Index: llvm/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h =================================================================== --- llvm/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h +++ llvm/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h @@ -316,6 +316,8 @@ LegalizeResult lowerExtract(MachineInstr &MI); LegalizeResult lowerInsert(MachineInstr &MI); LegalizeResult lowerSADDO_SSUBO(MachineInstr &MI); + LegalizeResult lowerAddSubSatToMinMax(MachineInstr &MI); + LegalizeResult lowerAddSubSatToAddoSubo(MachineInstr &MI); LegalizeResult lowerBswap(MachineInstr &MI); LegalizeResult lowerBitreverse(MachineInstr &MI); LegalizeResult lowerReadWriteRegister(MachineInstr &MI); Index: llvm/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h =================================================================== --- llvm/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h +++ llvm/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h @@ -1207,6 +1207,12 @@ bool isLegal(const LegalityQuery &Query) const { return getAction(Query).Action == LegalizeAction::Legal; } + + bool isLegalOrCustom(const LegalityQuery &Query) const { + auto Action = getAction(Query).Action; + return Action == LegalizeAction::Legal || Action == LegalizeAction::Custom; + } + bool isLegal(const MachineInstr &MI, const MachineRegisterInfo &MRI) const; bool isLegalOrCustom(const MachineInstr &MI, const MachineRegisterInfo &MRI) const; Index: llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp =================================================================== --- llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp +++ llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp @@ -2691,6 +2691,27 @@ case G_READ_REGISTER: case G_WRITE_REGISTER: return lowerReadWriteRegister(MI); + case G_UADDSAT: + case G_USUBSAT: { + // Try to make a reasonable guess about which lowering strategy to use. The + // target can override this with custom lowering and calling the + // implementation functions. + LLT Ty = MRI.getType(MI.getOperand(0).getReg()); + if (LI.isLegalOrCustom({G_UMIN, Ty})) + return lowerAddSubSatToMinMax(MI); + return lowerAddSubSatToAddoSubo(MI); + } + case G_SADDSAT: + case G_SSUBSAT: { + LLT Ty = MRI.getType(MI.getOperand(0).getReg()); + + // FIXME: It would probably make more sense to see if G_SADDO is preferred, + // since it's a shorter expansion. However, we would need to figure out the + // preferred boolean type for the carry out for the query. + if (LI.isLegalOrCustom({G_SMIN, Ty}) && LI.isLegalOrCustom({G_SMAX, Ty})) + return lowerAddSubSatToMinMax(MI); + return lowerAddSubSatToAddoSubo(MI); + } } } @@ -5264,6 +5285,151 @@ return Legalized; } +LegalizerHelper::LegalizeResult +LegalizerHelper::lowerAddSubSatToMinMax(MachineInstr &MI) { + Register Res = MI.getOperand(0).getReg(); + Register LHS = MI.getOperand(1).getReg(); + Register RHS = MI.getOperand(2).getReg(); + LLT Ty = MRI.getType(Res); + bool IsSigned; + bool IsAdd; + unsigned BaseOp; + switch (MI.getOpcode()) { + default: + llvm_unreachable("unexpected addsat/subsat opcode"); + case TargetOpcode::G_UADDSAT: + IsSigned = false; + IsAdd = true; + BaseOp = TargetOpcode::G_ADD; + break; + case TargetOpcode::G_SADDSAT: + IsSigned = true; + IsAdd = true; + BaseOp = TargetOpcode::G_ADD; + break; + case TargetOpcode::G_USUBSAT: + IsSigned = false; + IsAdd = false; + BaseOp = TargetOpcode::G_SUB; + break; + case TargetOpcode::G_SSUBSAT: + IsSigned = true; + IsAdd = false; + BaseOp = TargetOpcode::G_SUB; + break; + } + + if (IsSigned) { + // sadd.sat(a, b) -> + // hi = 0x7fffffff - smax(a, 0) + // lo = 0x80000000 - smin(a, 0) + // a + smin(smax(lo, b), hi) + // ssub.sat(a, b) -> + // lo = smax(a, -1) - 0x7fffffff + // hi = smin(a, -1) - 0x80000000 + // a - smin(smax(lo, b), hi) + // TODO: AMDGPU can use a "median of 3" instruction here: + // a +/- med3(lo, b, hi) + uint64_t NumBits = Ty.getScalarSizeInBits(); + auto MaxVal = + MIRBuilder.buildConstant(Ty, APInt::getSignedMaxValue(NumBits)); + auto MinVal = + MIRBuilder.buildConstant(Ty, APInt::getSignedMinValue(NumBits)); + MachineInstrBuilder Hi, Lo; + if (IsAdd) { + auto Zero = MIRBuilder.buildConstant(Ty, 0); + Hi = MIRBuilder.buildSub(Ty, MaxVal, MIRBuilder.buildSMax(Ty, LHS, Zero)); + Lo = MIRBuilder.buildSub(Ty, MinVal, MIRBuilder.buildSMin(Ty, LHS, Zero)); + } else { + auto NegOne = MIRBuilder.buildConstant(Ty, -1); + Lo = MIRBuilder.buildSub(Ty, MIRBuilder.buildSMax(Ty, LHS, NegOne), + MaxVal); + Hi = MIRBuilder.buildSub(Ty, MIRBuilder.buildSMin(Ty, LHS, NegOne), + MinVal); + } + auto RHSClamped = + MIRBuilder.buildSMin(Ty, MIRBuilder.buildSMax(Ty, Lo, RHS), Hi); + MIRBuilder.buildInstr(BaseOp, {Res}, {LHS, RHSClamped}); + } else { + // uadd.sat(a, b) -> a + umin(~a, b) + // usub.sat(a, b) -> a - umin(a, b) + Register Not = IsAdd ? MIRBuilder.buildNot(Ty, LHS).getReg(0) : LHS; + auto Min = MIRBuilder.buildUMin(Ty, Not, RHS); + MIRBuilder.buildInstr(BaseOp, {Res}, {LHS, Min}); + } + + MI.eraseFromParent(); + return Legalized; +} + +LegalizerHelper::LegalizeResult +LegalizerHelper::lowerAddSubSatToAddoSubo(MachineInstr &MI) { + Register Res = MI.getOperand(0).getReg(); + Register LHS = MI.getOperand(1).getReg(); + Register RHS = MI.getOperand(2).getReg(); + LLT Ty = MRI.getType(Res); + LLT BoolTy = Ty.changeElementSize(1); + bool IsSigned; + bool IsAdd; + unsigned OverflowOp; + switch (MI.getOpcode()) { + default: + llvm_unreachable("unexpected addsat/subsat opcode"); + case TargetOpcode::G_UADDSAT: + IsSigned = false; + IsAdd = true; + OverflowOp = TargetOpcode::G_UADDO; + break; + case TargetOpcode::G_SADDSAT: + IsSigned = true; + IsAdd = true; + OverflowOp = TargetOpcode::G_SADDO; + break; + case TargetOpcode::G_USUBSAT: + IsSigned = false; + IsAdd = false; + OverflowOp = TargetOpcode::G_USUBO; + break; + case TargetOpcode::G_SSUBSAT: + IsSigned = true; + IsAdd = false; + OverflowOp = TargetOpcode::G_SSUBO; + break; + } + + auto OverflowRes = + MIRBuilder.buildInstr(OverflowOp, {Ty, BoolTy}, {LHS, RHS}); + Register Tmp = OverflowRes.getReg(0); + Register Ov = OverflowRes.getReg(1); + MachineInstrBuilder Clamp; + if (IsSigned) { + // sadd.sat(a, b) -> + // {tmp, ov} = saddo(a, b) + // ov ? (tmp >>s 31) + 0x80000000 : r + // ssub.sat(a, b) -> + // {tmp, ov} = ssubo(a, b) + // ov ? (tmp >>s 31) + 0x80000000 : r + uint64_t NumBits = Ty.getScalarSizeInBits(); + auto ShiftAmount = MIRBuilder.buildConstant(Ty, NumBits - 1); + auto Sign = MIRBuilder.buildAShr(Ty, Tmp, ShiftAmount); + auto MinVal = + MIRBuilder.buildConstant(Ty, APInt::getSignedMinValue(NumBits)); + Clamp = MIRBuilder.buildAdd(Ty, Sign, MinVal); + } else { + // uadd.sat(a, b) -> + // {tmp, ov} = uaddo(a, b) + // ov ? 0xffffffff : tmp + // usub.sat(a, b) -> + // {tmp, ov} = usubo(a, b) + // ov ? 0 : tmp + Clamp = MIRBuilder.buildConstant(Ty, IsAdd ? -1 : 0); + } + MIRBuilder.buildSelect(Res, Ov, Clamp, Tmp); + + MI.eraseFromParent(); + return Legalized; +} + LegalizerHelper::LegalizeResult LegalizerHelper::lowerBswap(MachineInstr &MI) { Register Dst = MI.getOperand(0).getReg(); Index: llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp =================================================================== --- llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp +++ llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp @@ -422,23 +422,80 @@ .legalIf(isPointer(0)); if (ST.hasVOP3PInsts()) { + assert(ST.hasIntClamp() && "all targets with VOP3P should support clamp"); getActionDefinitionsBuilder({G_ADD, G_SUB, G_MUL}) .legalFor({S32, S16, V2S16}) .clampScalar(0, S16, S32) .clampMaxNumElements(0, S16, 2) .scalarize(0) .widenScalarToNextPow2(0, 32); + + getActionDefinitionsBuilder({G_UADDSAT, G_USUBSAT}) + .lowerFor({S32, S16, V2S16}) // FIXME: legal and merge with add/sub/mul + .minScalar(0, S16) + .clampMaxNumElements(0, S16, 2) + .scalarize(0) + .widenScalarToNextPow2(0, 32) + .lower(); + + // FIXME: There's a annoying inconsistency since we have signed v2s16, but + // not signed s16. We should handle scalar s16 as the low half of the + // vector. + getActionDefinitionsBuilder({G_SADDSAT, G_SSUBSAT}) + .lowerFor({V2S16}) // FIXME: Make legal + .minScalar(0, S32) + .clampMaxNumElements(0, S16, 2) + .scalarize(0) + .widenScalarToNextPow2(0, 32) + .lower(); } else if (ST.has16BitInsts()) { + assert(ST.hasIntClamp() && "all targets with 16-bit should support clamp"); + + // Technically the saturating operations require clamp bit support, but this + // was introduced at the same time as 16-bit operations. getActionDefinitionsBuilder({G_ADD, G_SUB, G_MUL}) .legalFor({S32, S16}) .clampScalar(0, S16, S32) .scalarize(0) - .widenScalarToNextPow2(0, 32); + .widenScalarToNextPow2(0, 32); // FIXME: min should be 16 + + getActionDefinitionsBuilder({G_UADDSAT, G_USUBSAT}) + .lowerFor({S32, S16}) // FIXME: legal with clamp modifier + .minScalar(0, S16) + .scalarize(0) + .widenScalarToNextPow2(0, 16) + .lower(); + + // We're just lowering this, but it helps get a better result to try to + // coerce to the desired type first. + getActionDefinitionsBuilder({G_SADDSAT, G_SSUBSAT}) + .minScalar(0, S16) + .scalarize(0) + .lower(); } else { getActionDefinitionsBuilder({G_ADD, G_SUB, G_MUL}) .legalFor({S32}) .clampScalar(0, S32, S32) .scalarize(0); + + if (ST.hasIntClamp()) { + getActionDefinitionsBuilder({G_UADDSAT, G_USUBSAT}) + .lowerFor({S32}) // FIXME: legal with clamp modifier. + .scalarize(0) + .minScalarOrElt(0, S32) + .lower(); + } else { + // Clamp bit support was added in VI, along with 16-bit operations. + getActionDefinitionsBuilder({G_UADDSAT, G_USUBSAT}) + .minScalar(0, S32) + .scalarize(0) + .lower(); + } + + getActionDefinitionsBuilder({G_SADDSAT, G_SSUBSAT}) + .minScalar(0, S32) + .scalarize(0) + .lower(); } // FIXME: Not really legal. Placeholder for custom lowering. @@ -1427,12 +1484,6 @@ SextInReg.lowerFor({{S32}, {S64}}); } - // FIXME: Placeholder rule. Really depends on whether the clamp modifier is - // available, and is selectively legal for s16, s32, v2s16. - getActionDefinitionsBuilder({G_SADDSAT, G_SSUBSAT, G_UADDSAT, G_USUBSAT}) - .scalarize(0) - .clampScalar(0, S16, S32); - SextInReg .scalarize(0) .clampScalar(0, S32, S64) Index: llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp =================================================================== --- llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp +++ llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp @@ -3542,6 +3542,10 @@ return getDefaultMappingSOP(MI); LLVM_FALLTHROUGH; + case AMDGPU::G_SADDSAT: // FIXME: Could lower sat ops for SALU + case AMDGPU::G_SSUBSAT: + case AMDGPU::G_UADDSAT: + case AMDGPU::G_USUBSAT: case AMDGPU::G_FADD: case AMDGPU::G_FSUB: case AMDGPU::G_FPTOSI: Index: llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-saddsat.mir =================================================================== --- llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-saddsat.mir +++ llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-saddsat.mir @@ -12,51 +12,66 @@ ; GFX6-LABEL: name: saddsat_s7 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[TRUNC:%[0-9]+]]:_(s7) = G_TRUNC [[COPY]](s32) - ; GFX6: [[TRUNC1:%[0-9]+]]:_(s7) = G_TRUNC [[COPY1]](s32) - ; GFX6: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s7) - ; GFX6: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s7) - ; GFX6: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 9 - ; GFX6: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX6: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX6: [[SADDSAT:%[0-9]+]]:_(s16) = G_SADDSAT [[SHL]], [[SHL1]] - ; GFX6: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[C]](s16) - ; GFX6: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[SADDSAT]](s16) - ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SEXT]], [[ZEXT]](s32) - ; GFX6: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[ASHR]](s32) - ; GFX6: [[TRUNC3:%[0-9]+]]:_(s7) = G_TRUNC [[TRUNC2]](s16) - ; GFX6: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC3]](s7) - ; GFX6: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 25 + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX6: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX6: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C3]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMAX]] + ; GFX6: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C3]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[SMIN]] + ; GFX6: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB1]], [[SHL1]] + ; GFX6: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SHL]], [[SMIN1]] + ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[ADD]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ASHR]](s32) + ; GFX6: $vgpr0 = COPY [[COPY4]](s32) ; GFX8-LABEL: name: saddsat_s7 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX8: [[TRUNC:%[0-9]+]]:_(s7) = G_TRUNC [[COPY]](s32) - ; GFX8: [[TRUNC1:%[0-9]+]]:_(s7) = G_TRUNC [[COPY1]](s32) - ; GFX8: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s7) - ; GFX8: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s7) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 9 - ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX8: [[SADDSAT:%[0-9]+]]:_(s16) = G_SADDSAT [[SHL]], [[SHL1]] - ; GFX8: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[SADDSAT]], [[C]](s16) - ; GFX8: [[TRUNC2:%[0-9]+]]:_(s7) = G_TRUNC [[ASHR]](s16) - ; GFX8: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC2]](s7) - ; GFX8: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[TRUNC]], [[C]](s16) + ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[TRUNC1]], [[C]](s16) + ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 32767 + ; GFX8: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 -32768 + ; GFX8: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 0 + ; GFX8: [[SMAX:%[0-9]+]]:_(s16) = G_SMAX [[SHL]], [[C3]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[C1]], [[SMAX]] + ; GFX8: [[SMIN:%[0-9]+]]:_(s16) = G_SMIN [[SHL]], [[C3]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[C2]], [[SMIN]] + ; GFX8: [[SMAX1:%[0-9]+]]:_(s16) = G_SMAX [[SUB1]], [[SHL1]] + ; GFX8: [[SMIN1:%[0-9]+]]:_(s16) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX8: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[SHL]], [[SMIN1]] + ; GFX8: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[ADD]], [[C]](s16) + ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ASHR]](s16) + ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX9-LABEL: name: saddsat_s7 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX9: [[TRUNC:%[0-9]+]]:_(s7) = G_TRUNC [[COPY]](s32) - ; GFX9: [[TRUNC1:%[0-9]+]]:_(s7) = G_TRUNC [[COPY1]](s32) - ; GFX9: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s7) - ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s7) - ; GFX9: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 9 - ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX9: [[SADDSAT:%[0-9]+]]:_(s16) = G_SADDSAT [[SHL]], [[SHL1]] - ; GFX9: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[SADDSAT]], [[C]](s16) - ; GFX9: [[TRUNC2:%[0-9]+]]:_(s7) = G_TRUNC [[ASHR]](s16) - ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC2]](s7) - ; GFX9: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 25 + ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX9: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C3]] + ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMAX]] + ; GFX9: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C3]] + ; GFX9: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[SMIN]] + ; GFX9: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB1]], [[SHL1]] + ; GFX9: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX9: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SHL]], [[SMIN1]] + ; GFX9: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[ADD]], [[C]](s32) + ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ASHR]](s32) + ; GFX9: $vgpr0 = COPY [[COPY4]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s7) = G_TRUNC %0 @@ -75,51 +90,66 @@ ; GFX6-LABEL: name: saddsat_s8 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32) - ; GFX6: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY1]](s32) - ; GFX6: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s8) - ; GFX6: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s8) - ; GFX6: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX6: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX6: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX6: [[SADDSAT:%[0-9]+]]:_(s16) = G_SADDSAT [[SHL]], [[SHL1]] - ; GFX6: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[C]](s16) - ; GFX6: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[SADDSAT]](s16) - ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SEXT]], [[ZEXT]](s32) - ; GFX6: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[ASHR]](s32) - ; GFX6: [[TRUNC3:%[0-9]+]]:_(s8) = G_TRUNC [[TRUNC2]](s16) - ; GFX6: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC3]](s8) - ; GFX6: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX6: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX6: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C3]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMAX]] + ; GFX6: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C3]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[SMIN]] + ; GFX6: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB1]], [[SHL1]] + ; GFX6: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SHL]], [[SMIN1]] + ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[ADD]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ASHR]](s32) + ; GFX6: $vgpr0 = COPY [[COPY4]](s32) ; GFX8-LABEL: name: saddsat_s8 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX8: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32) - ; GFX8: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY1]](s32) - ; GFX8: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s8) - ; GFX8: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s8) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX8: [[SADDSAT:%[0-9]+]]:_(s16) = G_SADDSAT [[SHL]], [[SHL1]] - ; GFX8: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[SADDSAT]], [[C]](s16) - ; GFX8: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[ASHR]](s16) - ; GFX8: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC2]](s8) - ; GFX8: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[TRUNC]], [[C]](s16) + ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[TRUNC1]], [[C]](s16) + ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 32767 + ; GFX8: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 -32768 + ; GFX8: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 0 + ; GFX8: [[SMAX:%[0-9]+]]:_(s16) = G_SMAX [[SHL]], [[C3]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[C1]], [[SMAX]] + ; GFX8: [[SMIN:%[0-9]+]]:_(s16) = G_SMIN [[SHL]], [[C3]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[C2]], [[SMIN]] + ; GFX8: [[SMAX1:%[0-9]+]]:_(s16) = G_SMAX [[SUB1]], [[SHL1]] + ; GFX8: [[SMIN1:%[0-9]+]]:_(s16) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX8: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[SHL]], [[SMIN1]] + ; GFX8: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[ADD]], [[C]](s16) + ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ASHR]](s16) + ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX9-LABEL: name: saddsat_s8 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX9: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32) - ; GFX9: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY1]](s32) - ; GFX9: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s8) - ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s8) - ; GFX9: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX9: [[SADDSAT:%[0-9]+]]:_(s16) = G_SADDSAT [[SHL]], [[SHL1]] - ; GFX9: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[SADDSAT]], [[C]](s16) - ; GFX9: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[ASHR]](s16) - ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC2]](s8) - ; GFX9: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 + ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX9: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C3]] + ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMAX]] + ; GFX9: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C3]] + ; GFX9: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[SMIN]] + ; GFX9: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB1]], [[SHL1]] + ; GFX9: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX9: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SHL]], [[SMIN1]] + ; GFX9: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[ADD]], [[C]](s32) + ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ASHR]](s32) + ; GFX9: $vgpr0 = COPY [[COPY4]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s8) = G_TRUNC %0 @@ -138,75 +168,152 @@ ; GFX6-LABEL: name: saddsat_v2s8 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) - ; GFX6: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX6: [[BITCAST:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC]](s16) - ; GFX6: [[BITCAST1:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC1]](s16) - ; GFX6: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST]](<2 x s8>) - ; GFX6: [[UV2:%[0-9]+]]:_(s8), [[UV3:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST1]](<2 x s8>) - ; GFX6: [[SADDSAT:%[0-9]+]]:_(s8) = G_SADDSAT [[UV]], [[UV2]] - ; GFX6: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[UV1]](s8) - ; GFX6: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[UV3]](s8) - ; GFX6: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX6: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX6: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX6: [[SADDSAT1:%[0-9]+]]:_(s16) = G_SADDSAT [[SHL]], [[SHL1]] - ; GFX6: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[C]](s16) - ; GFX6: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[SADDSAT1]](s16) - ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SEXT]], [[ZEXT]](s32) - ; GFX6: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[ASHR]](s32) - ; GFX6: [[TRUNC3:%[0-9]+]]:_(s8) = G_TRUNC [[TRUNC2]](s16) - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s8>) = G_BUILD_VECTOR [[SADDSAT]](s8), [[TRUNC3]](s8) - ; GFX6: [[UV4:%[0-9]+]]:_(s8), [[UV5:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BUILD_VECTOR]](<2 x s8>) - ; GFX6: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV4]](s8), [[UV5]](s8) - ; GFX6: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16) - ; GFX6: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32) + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 + ; GFX6: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32) + ; GFX6: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C]](s32) + ; GFX6: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C1]](s32) + ; GFX6: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C2]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C2]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C2]](s32) + ; GFX6: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX6: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX6: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX6: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C5]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[SMAX]] + ; GFX6: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C5]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C4]], [[SMIN]] + ; GFX6: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB1]], [[SHL1]] + ; GFX6: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SHL]], [[SMIN1]] + ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[ADD]], [[C2]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32) + ; GFX6: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C2]](s32) + ; GFX6: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY5]], [[C2]](s32) + ; GFX6: [[SMAX2:%[0-9]+]]:_(s32) = G_SMAX [[SHL2]], [[C5]] + ; GFX6: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[SMAX2]] + ; GFX6: [[SMIN2:%[0-9]+]]:_(s32) = G_SMIN [[SHL2]], [[C5]] + ; GFX6: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[C4]], [[SMIN2]] + ; GFX6: [[SMAX3:%[0-9]+]]:_(s32) = G_SMAX [[SUB3]], [[SHL3]] + ; GFX6: [[SMIN3:%[0-9]+]]:_(s32) = G_SMIN [[SMAX3]], [[SUB2]] + ; GFX6: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[SHL2]], [[SMIN3]] + ; GFX6: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[ADD1]], [[C2]](s32) + ; GFX6: [[C6:%[0-9]+]]:_(s16) = G_CONSTANT i16 255 + ; GFX6: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[ASHR]](s32) + ; GFX6: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C6]] + ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C]](s32) + ; GFX6: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 255 + ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[ASHR1]](s32) + ; GFX6: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C7]] + ; GFX6: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY6]](s32) + ; GFX6: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32) + ; GFX6: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]] + ; GFX6: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16) + ; GFX6: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX8-LABEL: name: saddsat_v2s8 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 + ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32) + ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32) + ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 + ; GFX8: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32) + ; GFX8: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C]](s32) + ; GFX8: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C1]](s32) + ; GFX8: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C2]](s32) ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX8: [[BITCAST:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC]](s16) - ; GFX8: [[BITCAST1:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC1]](s16) - ; GFX8: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST]](<2 x s8>) - ; GFX8: [[UV2:%[0-9]+]]:_(s8), [[UV3:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST1]](<2 x s8>) - ; GFX8: [[SADDSAT:%[0-9]+]]:_(s8) = G_SADDSAT [[UV]], [[UV2]] - ; GFX8: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[UV1]](s8) - ; GFX8: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[UV3]](s8) - ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX8: [[SADDSAT1:%[0-9]+]]:_(s16) = G_SADDSAT [[SHL]], [[SHL1]] - ; GFX8: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[SADDSAT1]], [[C]](s16) - ; GFX8: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[ASHR]](s16) - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s8>) = G_BUILD_VECTOR [[SADDSAT]](s8), [[TRUNC2]](s8) - ; GFX8: [[UV4:%[0-9]+]]:_(s8), [[UV5:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BUILD_VECTOR]](<2 x s8>) - ; GFX8: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV4]](s8), [[UV5]](s8) - ; GFX8: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16) - ; GFX8: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX8: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 + ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[TRUNC]], [[C3]](s16) + ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[TRUNC1]], [[C3]](s16) + ; GFX8: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 32767 + ; GFX8: [[C5:%[0-9]+]]:_(s16) = G_CONSTANT i16 -32768 + ; GFX8: [[C6:%[0-9]+]]:_(s16) = G_CONSTANT i16 0 + ; GFX8: [[SMAX:%[0-9]+]]:_(s16) = G_SMAX [[SHL]], [[C6]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[C4]], [[SMAX]] + ; GFX8: [[SMIN:%[0-9]+]]:_(s16) = G_SMIN [[SHL]], [[C6]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[C5]], [[SMIN]] + ; GFX8: [[SMAX1:%[0-9]+]]:_(s16) = G_SMAX [[SUB1]], [[SHL1]] + ; GFX8: [[SMIN1:%[0-9]+]]:_(s16) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX8: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[SHL]], [[SMIN1]] + ; GFX8: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[ADD]], [[C3]](s16) + ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) + ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32) + ; GFX8: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[TRUNC2]], [[C3]](s16) + ; GFX8: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[TRUNC3]], [[C3]](s16) + ; GFX8: [[SMAX2:%[0-9]+]]:_(s16) = G_SMAX [[SHL2]], [[C6]] + ; GFX8: [[SUB2:%[0-9]+]]:_(s16) = G_SUB [[C4]], [[SMAX2]] + ; GFX8: [[SMIN2:%[0-9]+]]:_(s16) = G_SMIN [[SHL2]], [[C6]] + ; GFX8: [[SUB3:%[0-9]+]]:_(s16) = G_SUB [[C5]], [[SMIN2]] + ; GFX8: [[SMAX3:%[0-9]+]]:_(s16) = G_SMAX [[SUB3]], [[SHL3]] + ; GFX8: [[SMIN3:%[0-9]+]]:_(s16) = G_SMIN [[SMAX3]], [[SUB2]] + ; GFX8: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[SHL2]], [[SMIN3]] + ; GFX8: [[ASHR1:%[0-9]+]]:_(s16) = G_ASHR [[ADD1]], [[C3]](s16) + ; GFX8: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255 + ; GFX8: [[COPY2:%[0-9]+]]:_(s16) = COPY [[ASHR]](s16) + ; GFX8: [[AND:%[0-9]+]]:_(s16) = G_AND [[COPY2]], [[C7]] + ; GFX8: [[COPY3:%[0-9]+]]:_(s16) = COPY [[ASHR1]](s16) + ; GFX8: [[AND1:%[0-9]+]]:_(s16) = G_AND [[COPY3]], [[C7]] + ; GFX8: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C3]](s16) + ; GFX8: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL4]] + ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16) + ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX9-LABEL: name: saddsat_v2s8 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) - ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX9: [[BITCAST:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC]](s16) - ; GFX9: [[BITCAST1:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC1]](s16) - ; GFX9: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST]](<2 x s8>) - ; GFX9: [[UV2:%[0-9]+]]:_(s8), [[UV3:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST1]](<2 x s8>) - ; GFX9: [[SADDSAT:%[0-9]+]]:_(s8) = G_SADDSAT [[UV]], [[UV2]] - ; GFX9: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[UV1]](s8) - ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[UV3]](s8) - ; GFX9: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX9: [[SADDSAT1:%[0-9]+]]:_(s16) = G_SADDSAT [[SHL]], [[SHL1]] - ; GFX9: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[SADDSAT1]], [[C]](s16) - ; GFX9: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[ASHR]](s16) - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s8>) = G_BUILD_VECTOR [[SADDSAT]](s8), [[TRUNC2]](s8) - ; GFX9: [[UV4:%[0-9]+]]:_(s8), [[UV5:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BUILD_VECTOR]](<2 x s8>) - ; GFX9: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV4]](s8), [[UV5]](s8) - ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16) - ; GFX9: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 + ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32) + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32) + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 + ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32) + ; GFX9: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C]](s32) + ; GFX9: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C1]](s32) + ; GFX9: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C2]](s32) + ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C2]](s32) + ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C2]](s32) + ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX9: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C5]] + ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[SMAX]] + ; GFX9: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C5]] + ; GFX9: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C4]], [[SMIN]] + ; GFX9: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB1]], [[SHL1]] + ; GFX9: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX9: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SHL]], [[SMIN1]] + ; GFX9: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[ADD]], [[C2]](s32) + ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32) + ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C2]](s32) + ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY5]], [[C2]](s32) + ; GFX9: [[SMAX2:%[0-9]+]]:_(s32) = G_SMAX [[SHL2]], [[C5]] + ; GFX9: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[SMAX2]] + ; GFX9: [[SMIN2:%[0-9]+]]:_(s32) = G_SMIN [[SHL2]], [[C5]] + ; GFX9: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[C4]], [[SMIN2]] + ; GFX9: [[SMAX3:%[0-9]+]]:_(s32) = G_SMAX [[SUB3]], [[SHL3]] + ; GFX9: [[SMIN3:%[0-9]+]]:_(s32) = G_SMIN [[SMAX3]], [[SUB2]] + ; GFX9: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[SHL2]], [[SMIN3]] + ; GFX9: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[ADD1]], [[C2]](s32) + ; GFX9: [[C6:%[0-9]+]]:_(s16) = G_CONSTANT i16 255 + ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[ASHR]](s32) + ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C6]] + ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[ASHR1]](s32) + ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C6]] + ; GFX9: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 + ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C7]](s16) + ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL4]] + ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16) + ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s16) = G_TRUNC %0 @@ -228,27 +335,62 @@ ; GFX6-LABEL: name: saddsat_s16 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) - ; GFX6: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX6: [[SADDSAT:%[0-9]+]]:_(s16) = G_SADDSAT [[TRUNC]], [[TRUNC1]] - ; GFX6: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SADDSAT]](s16) - ; GFX6: $vgpr0 = COPY [[ANYEXT]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX6: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX6: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C3]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMAX]] + ; GFX6: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C3]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[SMIN]] + ; GFX6: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB1]], [[SHL1]] + ; GFX6: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SHL]], [[SMIN1]] + ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[ADD]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ASHR]](s32) + ; GFX6: $vgpr0 = COPY [[COPY4]](s32) ; GFX8-LABEL: name: saddsat_s16 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX8: [[SADDSAT:%[0-9]+]]:_(s16) = G_SADDSAT [[TRUNC]], [[TRUNC1]] - ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SADDSAT]](s16) + ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 32767 + ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 -32768 + ; GFX8: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 0 + ; GFX8: [[SMAX:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC]], [[C2]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[C]], [[SMAX]] + ; GFX8: [[SMIN:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC]], [[C2]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[C1]], [[SMIN]] + ; GFX8: [[SMAX1:%[0-9]+]]:_(s16) = G_SMAX [[SUB1]], [[TRUNC1]] + ; GFX8: [[SMIN1:%[0-9]+]]:_(s16) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX8: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[TRUNC]], [[SMIN1]] + ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD]](s16) ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX9-LABEL: name: saddsat_s16 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) - ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX9: [[SADDSAT:%[0-9]+]]:_(s16) = G_SADDSAT [[TRUNC]], [[TRUNC1]] - ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SADDSAT]](s16) - ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32) + ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX9: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C3]] + ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMAX]] + ; GFX9: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C3]] + ; GFX9: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[SMIN]] + ; GFX9: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB1]], [[SHL1]] + ; GFX9: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX9: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SHL]], [[SMIN1]] + ; GFX9: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[ADD]], [[C]](s32) + ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ASHR]](s32) + ; GFX9: $vgpr0 = COPY [[COPY4]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s16) = G_TRUNC %0 @@ -267,30 +409,99 @@ ; GFX6-LABEL: name: saddsat_v2s16 ; GFX6: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1 - ; GFX6: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>) - ; GFX6: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>) - ; GFX6: [[SADDSAT:%[0-9]+]]:_(s16) = G_SADDSAT [[UV]], [[UV2]] - ; GFX6: [[SADDSAT1:%[0-9]+]]:_(s16) = G_SADDSAT [[UV1]], [[UV3]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[SADDSAT]](s16), [[SADDSAT1]](s16) - ; GFX6: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>) + ; GFX6: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX6: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>) + ; GFX6: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX6: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX6: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C3]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMAX]] + ; GFX6: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C3]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[SMIN]] + ; GFX6: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB1]], [[SHL1]] + ; GFX6: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SHL]], [[SMIN1]] + ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[ADD]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32) + ; GFX6: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C]](s32) + ; GFX6: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY5]], [[C]](s32) + ; GFX6: [[SMAX2:%[0-9]+]]:_(s32) = G_SMAX [[SHL2]], [[C3]] + ; GFX6: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMAX2]] + ; GFX6: [[SMIN2:%[0-9]+]]:_(s32) = G_SMIN [[SHL2]], [[C3]] + ; GFX6: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[SMIN2]] + ; GFX6: [[SMAX3:%[0-9]+]]:_(s32) = G_SMAX [[SUB3]], [[SHL3]] + ; GFX6: [[SMIN3:%[0-9]+]]:_(s32) = G_SMIN [[SMAX3]], [[SUB2]] + ; GFX6: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[SHL2]], [[SMIN3]] + ; GFX6: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[ADD1]], [[C]](s32) + ; GFX6: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 + ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[ASHR]](s32) + ; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C4]] + ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[ASHR1]](s32) + ; GFX6: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C4]] + ; GFX6: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) + ; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL4]] + ; GFX6: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX6: $vgpr0 = COPY [[BITCAST2]](<2 x s16>) ; GFX8-LABEL: name: saddsat_v2s16 ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1 - ; GFX8: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>) - ; GFX8: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>) - ; GFX8: [[SADDSAT:%[0-9]+]]:_(s16) = G_SADDSAT [[UV]], [[UV2]] - ; GFX8: [[SADDSAT1:%[0-9]+]]:_(s16) = G_SADDSAT [[UV1]], [[UV3]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[SADDSAT]](s16), [[SADDSAT1]](s16) - ; GFX8: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>) + ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) + ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>) + ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32) + ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32) + ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 32767 + ; GFX8: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 -32768 + ; GFX8: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 0 + ; GFX8: [[SMAX:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC]], [[C3]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[C1]], [[SMAX]] + ; GFX8: [[SMIN:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC]], [[C3]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[C2]], [[SMIN]] + ; GFX8: [[SMAX1:%[0-9]+]]:_(s16) = G_SMAX [[SUB1]], [[TRUNC2]] + ; GFX8: [[SMIN1:%[0-9]+]]:_(s16) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX8: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[TRUNC]], [[SMIN1]] + ; GFX8: [[SMAX2:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC1]], [[C3]] + ; GFX8: [[SUB2:%[0-9]+]]:_(s16) = G_SUB [[C1]], [[SMAX2]] + ; GFX8: [[SMIN2:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC1]], [[C3]] + ; GFX8: [[SUB3:%[0-9]+]]:_(s16) = G_SUB [[C2]], [[SMIN2]] + ; GFX8: [[SMAX3:%[0-9]+]]:_(s16) = G_SMAX [[SUB3]], [[TRUNC3]] + ; GFX8: [[SMIN3:%[0-9]+]]:_(s16) = G_SMIN [[SMAX3]], [[SUB2]] + ; GFX8: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[TRUNC1]], [[SMIN3]] + ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[ADD]](s16) + ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[ADD1]](s16) + ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32) + ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]] + ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>) ; GFX9-LABEL: name: saddsat_v2s16 ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1 - ; GFX9: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>) - ; GFX9: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>) - ; GFX9: [[SADDSAT:%[0-9]+]]:_(s16) = G_SADDSAT [[UV]], [[UV2]] - ; GFX9: [[SADDSAT1:%[0-9]+]]:_(s16) = G_SADDSAT [[UV1]], [[UV3]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[SADDSAT]](s16), [[SADDSAT1]](s16) - ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 32767 + ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C]](s32), [[C]](s32) + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -32768 + ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C1]](s32), [[C1]](s32) + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX9: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C2]](s32), [[C2]](s32) + ; GFX9: [[SMAX:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[COPY]], [[BUILD_VECTOR_TRUNC2]] + ; GFX9: [[SUB:%[0-9]+]]:_(<2 x s16>) = G_SUB [[BUILD_VECTOR_TRUNC]], [[SMAX]] + ; GFX9: [[SMIN:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[COPY]], [[BUILD_VECTOR_TRUNC2]] + ; GFX9: [[SUB1:%[0-9]+]]:_(<2 x s16>) = G_SUB [[BUILD_VECTOR_TRUNC1]], [[SMIN]] + ; GFX9: [[SMAX1:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[SUB1]], [[COPY1]] + ; GFX9: [[SMIN1:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX9: [[ADD:%[0-9]+]]:_(<2 x s16>) = G_ADD [[COPY]], [[SMIN1]] + ; GFX9: $vgpr0 = COPY [[ADD]](<2 x s16>) %0:_(<2 x s16>) = COPY $vgpr0 %1:_(<2 x s16>) = COPY $vgpr1 %2:_(<2 x s16>) = G_SADDSAT %0, %1 @@ -306,42 +517,197 @@ ; GFX6-LABEL: name: saddsat_v3s16 ; GFX6: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 ; GFX6: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>) - ; GFX6: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV]](<3 x s16>) - ; GFX6: [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV1]](<3 x s16>) - ; GFX6: [[SADDSAT:%[0-9]+]]:_(s16) = G_SADDSAT [[UV2]], [[UV5]] - ; GFX6: [[SADDSAT1:%[0-9]+]]:_(s16) = G_SADDSAT [[UV3]], [[UV6]] - ; GFX6: [[SADDSAT2:%[0-9]+]]:_(s16) = G_SADDSAT [[UV4]], [[UV7]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s16>) = G_BUILD_VECTOR [[SADDSAT]](s16), [[SADDSAT1]](s16), [[SADDSAT2]](s16) ; GFX6: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF - ; GFX6: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 - ; GFX6: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<3 x s16>), [[EXTRACT]](<3 x s16>) - ; GFX6: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>) + ; GFX6: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0 + ; GFX6: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT]](<4 x s16>) + ; GFX6: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX6: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX6: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX6: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV1]](<3 x s16>), 0 + ; GFX6: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT1]](<4 x s16>) + ; GFX6: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>) + ; GFX6: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX6: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV5]](<2 x s16>) + ; GFX6: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32) + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY1]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX6: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX6: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C3]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMAX]] + ; GFX6: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C3]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[SMIN]] + ; GFX6: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB1]], [[SHL1]] + ; GFX6: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SHL]], [[SMIN1]] + ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[ADD]], [[C]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) + ; GFX6: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C]](s32) + ; GFX6: [[SMAX2:%[0-9]+]]:_(s32) = G_SMAX [[SHL2]], [[C3]] + ; GFX6: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMAX2]] + ; GFX6: [[SMIN2:%[0-9]+]]:_(s32) = G_SMIN [[SHL2]], [[C3]] + ; GFX6: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[SMIN2]] + ; GFX6: [[SMAX3:%[0-9]+]]:_(s32) = G_SMAX [[SUB3]], [[SHL3]] + ; GFX6: [[SMIN3:%[0-9]+]]:_(s32) = G_SMIN [[SMAX3]], [[SUB2]] + ; GFX6: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[SHL2]], [[SMIN3]] + ; GFX6: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[ADD1]], [[C]](s32) + ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) + ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32) + ; GFX6: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[COPY5]], [[C]](s32) + ; GFX6: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[COPY6]], [[C]](s32) + ; GFX6: [[SMAX4:%[0-9]+]]:_(s32) = G_SMAX [[SHL4]], [[C3]] + ; GFX6: [[SUB4:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMAX4]] + ; GFX6: [[SMIN4:%[0-9]+]]:_(s32) = G_SMIN [[SHL4]], [[C3]] + ; GFX6: [[SUB5:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[SMIN4]] + ; GFX6: [[SMAX5:%[0-9]+]]:_(s32) = G_SMAX [[SUB5]], [[SHL5]] + ; GFX6: [[SMIN5:%[0-9]+]]:_(s32) = G_SMIN [[SMAX5]], [[SUB4]] + ; GFX6: [[ADD2:%[0-9]+]]:_(s32) = G_ADD [[SHL4]], [[SMIN5]] + ; GFX6: [[ASHR2:%[0-9]+]]:_(s32) = G_ASHR [[ADD2]], [[C]](s32) + ; GFX6: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 + ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[ASHR]](s32) + ; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C4]] + ; GFX6: [[COPY8:%[0-9]+]]:_(s32) = COPY [[ASHR1]](s32) + ; GFX6: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C4]] + ; GFX6: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) + ; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL6]] + ; GFX6: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX6: [[COPY9:%[0-9]+]]:_(s32) = COPY [[ASHR2]](s32) + ; GFX6: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C4]] + ; GFX6: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C3]](s32) + ; GFX6: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[COPY10]], [[C]](s32) + ; GFX6: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL7]] + ; GFX6: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) + ; GFX6: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) + ; GFX6: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[CONCAT_VECTORS]](<4 x s16>), 0 + ; GFX6: [[EXTRACT1:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 + ; GFX6: [[CONCAT_VECTORS1:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[EXTRACT]](<3 x s16>), [[EXTRACT1]](<3 x s16>) + ; GFX6: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS1]](<6 x s16>) ; GFX8-LABEL: name: saddsat_v3s16 ; GFX8: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 ; GFX8: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>) - ; GFX8: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV]](<3 x s16>) - ; GFX8: [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV1]](<3 x s16>) - ; GFX8: [[SADDSAT:%[0-9]+]]:_(s16) = G_SADDSAT [[UV2]], [[UV5]] - ; GFX8: [[SADDSAT1:%[0-9]+]]:_(s16) = G_SADDSAT [[UV3]], [[UV6]] - ; GFX8: [[SADDSAT2:%[0-9]+]]:_(s16) = G_SADDSAT [[UV4]], [[UV7]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s16>) = G_BUILD_VECTOR [[SADDSAT]](s16), [[SADDSAT1]](s16), [[SADDSAT2]](s16) ; GFX8: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF - ; GFX8: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 - ; GFX8: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<3 x s16>), [[EXTRACT]](<3 x s16>) - ; GFX8: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>) + ; GFX8: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0 + ; GFX8: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT]](<4 x s16>) + ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) + ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32) + ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX8: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV1]](<3 x s16>), 0 + ; GFX8: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT1]](<4 x s16>) + ; GFX8: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>) + ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32) + ; GFX8: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX8: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32) + ; GFX8: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV5]](<2 x s16>) + ; GFX8: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32) + ; GFX8: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 32767 + ; GFX8: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 -32768 + ; GFX8: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 0 + ; GFX8: [[SMAX:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC]], [[C3]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[C1]], [[SMAX]] + ; GFX8: [[SMIN:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC]], [[C3]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[C2]], [[SMIN]] + ; GFX8: [[SMAX1:%[0-9]+]]:_(s16) = G_SMAX [[SUB1]], [[TRUNC3]] + ; GFX8: [[SMIN1:%[0-9]+]]:_(s16) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX8: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[TRUNC]], [[SMIN1]] + ; GFX8: [[SMAX2:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC1]], [[C3]] + ; GFX8: [[SUB2:%[0-9]+]]:_(s16) = G_SUB [[C1]], [[SMAX2]] + ; GFX8: [[SMIN2:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC1]], [[C3]] + ; GFX8: [[SUB3:%[0-9]+]]:_(s16) = G_SUB [[C2]], [[SMIN2]] + ; GFX8: [[SMAX3:%[0-9]+]]:_(s16) = G_SMAX [[SUB3]], [[TRUNC4]] + ; GFX8: [[SMIN3:%[0-9]+]]:_(s16) = G_SMIN [[SMAX3]], [[SUB2]] + ; GFX8: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[TRUNC1]], [[SMIN3]] + ; GFX8: [[SMAX4:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC2]], [[C3]] + ; GFX8: [[SUB4:%[0-9]+]]:_(s16) = G_SUB [[C1]], [[SMAX4]] + ; GFX8: [[SMIN4:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC2]], [[C3]] + ; GFX8: [[SUB5:%[0-9]+]]:_(s16) = G_SUB [[C2]], [[SMIN4]] + ; GFX8: [[SMAX5:%[0-9]+]]:_(s16) = G_SMAX [[SUB5]], [[TRUNC5]] + ; GFX8: [[SMIN5:%[0-9]+]]:_(s16) = G_SMIN [[SMAX5]], [[SUB4]] + ; GFX8: [[ADD2:%[0-9]+]]:_(s16) = G_ADD [[TRUNC2]], [[SMIN5]] + ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[ADD]](s16) + ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[ADD1]](s16) + ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32) + ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]] + ; GFX8: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX8: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[ADD2]](s16) + ; GFX8: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX8: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[C4]], [[C]](s32) + ; GFX8: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]] + ; GFX8: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) + ; GFX8: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) + ; GFX8: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[CONCAT_VECTORS]](<4 x s16>), 0 + ; GFX8: [[EXTRACT1:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 + ; GFX8: [[CONCAT_VECTORS1:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[EXTRACT]](<3 x s16>), [[EXTRACT1]](<3 x s16>) + ; GFX8: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS1]](<6 x s16>) ; GFX9-LABEL: name: saddsat_v3s16 ; GFX9: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 ; GFX9: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>) - ; GFX9: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV]](<3 x s16>) - ; GFX9: [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV1]](<3 x s16>) - ; GFX9: [[SADDSAT:%[0-9]+]]:_(s16) = G_SADDSAT [[UV2]], [[UV5]] - ; GFX9: [[SADDSAT1:%[0-9]+]]:_(s16) = G_SADDSAT [[UV3]], [[UV6]] - ; GFX9: [[SADDSAT2:%[0-9]+]]:_(s16) = G_SADDSAT [[UV4]], [[UV7]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s16>) = G_BUILD_VECTOR [[SADDSAT]](s16), [[SADDSAT1]](s16), [[SADDSAT2]](s16) ; GFX9: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF - ; GFX9: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 - ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<3 x s16>), [[EXTRACT]](<3 x s16>) - ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>) + ; GFX9: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0 + ; GFX9: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT]](<4 x s16>) + ; GFX9: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX9: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) + ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32) + ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) + ; GFX9: [[DEF1:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF + ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[DEF1]](s32) + ; GFX9: [[DEF2:%[0-9]+]]:_(<2 x s16>) = G_IMPLICIT_DEF + ; GFX9: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV1]](<3 x s16>), 0 + ; GFX9: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT1]](<4 x s16>) + ; GFX9: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>) + ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX9: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV5]](<2 x s16>) + ; GFX9: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32) + ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY4]](s32), [[COPY5]](s32) + ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY6]](s32), [[DEF1]](s32) + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 32767 + ; GFX9: [[BUILD_VECTOR_TRUNC4:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C1]](s32), [[C1]](s32) + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -32768 + ; GFX9: [[BUILD_VECTOR_TRUNC5:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C2]](s32), [[C2]](s32) + ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX9: [[BUILD_VECTOR_TRUNC6:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C3]](s32), [[C3]](s32) + ; GFX9: [[SMAX:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[BUILD_VECTOR_TRUNC]], [[BUILD_VECTOR_TRUNC6]] + ; GFX9: [[SUB:%[0-9]+]]:_(<2 x s16>) = G_SUB [[BUILD_VECTOR_TRUNC4]], [[SMAX]] + ; GFX9: [[SMIN:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[BUILD_VECTOR_TRUNC]], [[BUILD_VECTOR_TRUNC6]] + ; GFX9: [[SUB1:%[0-9]+]]:_(<2 x s16>) = G_SUB [[BUILD_VECTOR_TRUNC5]], [[SMIN]] + ; GFX9: [[SMAX1:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[SUB1]], [[BUILD_VECTOR_TRUNC2]] + ; GFX9: [[SMIN1:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX9: [[ADD:%[0-9]+]]:_(<2 x s16>) = G_ADD [[BUILD_VECTOR_TRUNC]], [[SMIN1]] + ; GFX9: [[BUILD_VECTOR_TRUNC7:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C1]](s32), [[C1]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC8:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C2]](s32), [[C2]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC9:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C3]](s32), [[C3]](s32) + ; GFX9: [[SMAX2:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[BUILD_VECTOR_TRUNC1]], [[BUILD_VECTOR_TRUNC9]] + ; GFX9: [[SUB2:%[0-9]+]]:_(<2 x s16>) = G_SUB [[BUILD_VECTOR_TRUNC7]], [[SMAX2]] + ; GFX9: [[SMIN2:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[BUILD_VECTOR_TRUNC1]], [[BUILD_VECTOR_TRUNC9]] + ; GFX9: [[SUB3:%[0-9]+]]:_(<2 x s16>) = G_SUB [[BUILD_VECTOR_TRUNC8]], [[SMIN2]] + ; GFX9: [[SMAX3:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[SUB3]], [[BUILD_VECTOR_TRUNC3]] + ; GFX9: [[SMIN3:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[SMAX3]], [[SUB2]] + ; GFX9: [[ADD1:%[0-9]+]]:_(<2 x s16>) = G_ADD [[BUILD_VECTOR_TRUNC1]], [[SMIN3]] + ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[ADD]](<2 x s16>), [[ADD1]](<2 x s16>), [[DEF2]](<2 x s16>) + ; GFX9: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[CONCAT_VECTORS]](<6 x s16>), 0 + ; GFX9: [[EXTRACT1:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 + ; GFX9: [[CONCAT_VECTORS1:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[EXTRACT]](<3 x s16>), [[EXTRACT1]](<3 x s16>) + ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS1]](<6 x s16>) %0:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 %1:_(<3 x s16>), %2:_(<3 x s16>) = G_UNMERGE_VALUES %0 %3:_(<3 x s16>) = G_SADDSAT %1, %2 @@ -359,36 +725,180 @@ ; GFX6-LABEL: name: saddsat_v4s16 ; GFX6: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 ; GFX6: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3 - ; GFX6: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) - ; GFX6: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) - ; GFX6: [[SADDSAT:%[0-9]+]]:_(s16) = G_SADDSAT [[UV]], [[UV4]] - ; GFX6: [[SADDSAT1:%[0-9]+]]:_(s16) = G_SADDSAT [[UV1]], [[UV5]] - ; GFX6: [[SADDSAT2:%[0-9]+]]:_(s16) = G_SADDSAT [[UV2]], [[UV6]] - ; GFX6: [[SADDSAT3:%[0-9]+]]:_(s16) = G_SADDSAT [[UV3]], [[UV7]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[SADDSAT]](s16), [[SADDSAT1]](s16), [[SADDSAT2]](s16), [[SADDSAT3]](s16) - ; GFX6: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<4 x s16>) + ; GFX6: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) + ; GFX6: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX6: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>) + ; GFX6: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX6: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) + ; GFX6: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX6: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX6: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX6: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32) + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX6: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX6: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C3]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMAX]] + ; GFX6: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C3]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[SMIN]] + ; GFX6: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB1]], [[SHL1]] + ; GFX6: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SHL]], [[SMIN1]] + ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[ADD]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) + ; GFX6: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C]](s32) + ; GFX6: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY5]], [[C]](s32) + ; GFX6: [[SMAX2:%[0-9]+]]:_(s32) = G_SMAX [[SHL2]], [[C3]] + ; GFX6: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMAX2]] + ; GFX6: [[SMIN2:%[0-9]+]]:_(s32) = G_SMIN [[SHL2]], [[C3]] + ; GFX6: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[SMIN2]] + ; GFX6: [[SMAX3:%[0-9]+]]:_(s32) = G_SMAX [[SUB3]], [[SHL3]] + ; GFX6: [[SMIN3:%[0-9]+]]:_(s32) = G_SMIN [[SMAX3]], [[SUB2]] + ; GFX6: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[SHL2]], [[SMIN3]] + ; GFX6: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[ADD1]], [[C]](s32) + ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) + ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32) + ; GFX6: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[COPY6]], [[C]](s32) + ; GFX6: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[COPY7]], [[C]](s32) + ; GFX6: [[SMAX4:%[0-9]+]]:_(s32) = G_SMAX [[SHL4]], [[C3]] + ; GFX6: [[SUB4:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMAX4]] + ; GFX6: [[SMIN4:%[0-9]+]]:_(s32) = G_SMIN [[SHL4]], [[C3]] + ; GFX6: [[SUB5:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[SMIN4]] + ; GFX6: [[SMAX5:%[0-9]+]]:_(s32) = G_SMAX [[SUB5]], [[SHL5]] + ; GFX6: [[SMIN5:%[0-9]+]]:_(s32) = G_SMIN [[SMAX5]], [[SUB4]] + ; GFX6: [[ADD2:%[0-9]+]]:_(s32) = G_ADD [[SHL4]], [[SMIN5]] + ; GFX6: [[ASHR2:%[0-9]+]]:_(s32) = G_ASHR [[ADD2]], [[C]](s32) + ; GFX6: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32) + ; GFX6: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32) + ; GFX6: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[COPY8]], [[C]](s32) + ; GFX6: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[COPY9]], [[C]](s32) + ; GFX6: [[SMAX6:%[0-9]+]]:_(s32) = G_SMAX [[SHL6]], [[C3]] + ; GFX6: [[SUB6:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMAX6]] + ; GFX6: [[SMIN6:%[0-9]+]]:_(s32) = G_SMIN [[SHL6]], [[C3]] + ; GFX6: [[SUB7:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[SMIN6]] + ; GFX6: [[SMAX7:%[0-9]+]]:_(s32) = G_SMAX [[SUB7]], [[SHL7]] + ; GFX6: [[SMIN7:%[0-9]+]]:_(s32) = G_SMIN [[SMAX7]], [[SUB6]] + ; GFX6: [[ADD3:%[0-9]+]]:_(s32) = G_ADD [[SHL6]], [[SMIN7]] + ; GFX6: [[ASHR3:%[0-9]+]]:_(s32) = G_ASHR [[ADD3]], [[C]](s32) + ; GFX6: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 + ; GFX6: [[COPY10:%[0-9]+]]:_(s32) = COPY [[ASHR]](s32) + ; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C4]] + ; GFX6: [[COPY11:%[0-9]+]]:_(s32) = COPY [[ASHR1]](s32) + ; GFX6: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C4]] + ; GFX6: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) + ; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL8]] + ; GFX6: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX6: [[COPY12:%[0-9]+]]:_(s32) = COPY [[ASHR2]](s32) + ; GFX6: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C4]] + ; GFX6: [[COPY13:%[0-9]+]]:_(s32) = COPY [[ASHR3]](s32) + ; GFX6: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C4]] + ; GFX6: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C]](s32) + ; GFX6: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL9]] + ; GFX6: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) + ; GFX6: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) + ; GFX6: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>) ; GFX8-LABEL: name: saddsat_v4s16 ; GFX8: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 ; GFX8: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3 - ; GFX8: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) - ; GFX8: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) - ; GFX8: [[SADDSAT:%[0-9]+]]:_(s16) = G_SADDSAT [[UV]], [[UV4]] - ; GFX8: [[SADDSAT1:%[0-9]+]]:_(s16) = G_SADDSAT [[UV1]], [[UV5]] - ; GFX8: [[SADDSAT2:%[0-9]+]]:_(s16) = G_SADDSAT [[UV2]], [[UV6]] - ; GFX8: [[SADDSAT3:%[0-9]+]]:_(s16) = G_SADDSAT [[UV3]], [[UV7]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[SADDSAT]](s16), [[SADDSAT1]](s16), [[SADDSAT2]](s16), [[SADDSAT3]](s16) - ; GFX8: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<4 x s16>) + ; GFX8: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) + ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) + ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>) + ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32) + ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32) + ; GFX8: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) + ; GFX8: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX8: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32) + ; GFX8: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX8: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32) + ; GFX8: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX8: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32) + ; GFX8: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX8: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32) + ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 32767 + ; GFX8: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 -32768 + ; GFX8: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 0 + ; GFX8: [[SMAX:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC]], [[C3]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[C1]], [[SMAX]] + ; GFX8: [[SMIN:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC]], [[C3]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[C2]], [[SMIN]] + ; GFX8: [[SMAX1:%[0-9]+]]:_(s16) = G_SMAX [[SUB1]], [[TRUNC4]] + ; GFX8: [[SMIN1:%[0-9]+]]:_(s16) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX8: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[TRUNC]], [[SMIN1]] + ; GFX8: [[SMAX2:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC1]], [[C3]] + ; GFX8: [[SUB2:%[0-9]+]]:_(s16) = G_SUB [[C1]], [[SMAX2]] + ; GFX8: [[SMIN2:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC1]], [[C3]] + ; GFX8: [[SUB3:%[0-9]+]]:_(s16) = G_SUB [[C2]], [[SMIN2]] + ; GFX8: [[SMAX3:%[0-9]+]]:_(s16) = G_SMAX [[SUB3]], [[TRUNC5]] + ; GFX8: [[SMIN3:%[0-9]+]]:_(s16) = G_SMIN [[SMAX3]], [[SUB2]] + ; GFX8: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[TRUNC1]], [[SMIN3]] + ; GFX8: [[SMAX4:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC2]], [[C3]] + ; GFX8: [[SUB4:%[0-9]+]]:_(s16) = G_SUB [[C1]], [[SMAX4]] + ; GFX8: [[SMIN4:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC2]], [[C3]] + ; GFX8: [[SUB5:%[0-9]+]]:_(s16) = G_SUB [[C2]], [[SMIN4]] + ; GFX8: [[SMAX5:%[0-9]+]]:_(s16) = G_SMAX [[SUB5]], [[TRUNC6]] + ; GFX8: [[SMIN5:%[0-9]+]]:_(s16) = G_SMIN [[SMAX5]], [[SUB4]] + ; GFX8: [[ADD2:%[0-9]+]]:_(s16) = G_ADD [[TRUNC2]], [[SMIN5]] + ; GFX8: [[SMAX6:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC3]], [[C3]] + ; GFX8: [[SUB6:%[0-9]+]]:_(s16) = G_SUB [[C1]], [[SMAX6]] + ; GFX8: [[SMIN6:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC3]], [[C3]] + ; GFX8: [[SUB7:%[0-9]+]]:_(s16) = G_SUB [[C2]], [[SMIN6]] + ; GFX8: [[SMAX7:%[0-9]+]]:_(s16) = G_SMAX [[SUB7]], [[TRUNC7]] + ; GFX8: [[SMIN7:%[0-9]+]]:_(s16) = G_SMIN [[SMAX7]], [[SUB6]] + ; GFX8: [[ADD3:%[0-9]+]]:_(s16) = G_ADD [[TRUNC3]], [[SMIN7]] + ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[ADD]](s16) + ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[ADD1]](s16) + ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32) + ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]] + ; GFX8: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX8: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[ADD2]](s16) + ; GFX8: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[ADD3]](s16) + ; GFX8: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C]](s32) + ; GFX8: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]] + ; GFX8: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) + ; GFX8: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) + ; GFX8: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>) ; GFX9-LABEL: name: saddsat_v4s16 ; GFX9: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 ; GFX9: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3 - ; GFX9: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) - ; GFX9: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) - ; GFX9: [[SADDSAT:%[0-9]+]]:_(s16) = G_SADDSAT [[UV]], [[UV4]] - ; GFX9: [[SADDSAT1:%[0-9]+]]:_(s16) = G_SADDSAT [[UV1]], [[UV5]] - ; GFX9: [[SADDSAT2:%[0-9]+]]:_(s16) = G_SADDSAT [[UV2]], [[UV6]] - ; GFX9: [[SADDSAT3:%[0-9]+]]:_(s16) = G_SADDSAT [[UV3]], [[UV7]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[SADDSAT]](s16), [[SADDSAT1]](s16), [[SADDSAT2]](s16), [[SADDSAT3]](s16) - ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<4 x s16>) + ; GFX9: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) + ; GFX9: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 32767 + ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C]](s32), [[C]](s32) + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -32768 + ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C1]](s32), [[C1]](s32) + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX9: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C2]](s32), [[C2]](s32) + ; GFX9: [[SMAX:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[UV]], [[BUILD_VECTOR_TRUNC2]] + ; GFX9: [[SUB:%[0-9]+]]:_(<2 x s16>) = G_SUB [[BUILD_VECTOR_TRUNC]], [[SMAX]] + ; GFX9: [[SMIN:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[UV]], [[BUILD_VECTOR_TRUNC2]] + ; GFX9: [[SUB1:%[0-9]+]]:_(<2 x s16>) = G_SUB [[BUILD_VECTOR_TRUNC1]], [[SMIN]] + ; GFX9: [[SMAX1:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[SUB1]], [[UV2]] + ; GFX9: [[SMIN1:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX9: [[ADD:%[0-9]+]]:_(<2 x s16>) = G_ADD [[UV]], [[SMIN1]] + ; GFX9: [[BUILD_VECTOR_TRUNC3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C]](s32), [[C]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC4:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C1]](s32), [[C1]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC5:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C2]](s32), [[C2]](s32) + ; GFX9: [[SMAX2:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[UV1]], [[BUILD_VECTOR_TRUNC5]] + ; GFX9: [[SUB2:%[0-9]+]]:_(<2 x s16>) = G_SUB [[BUILD_VECTOR_TRUNC3]], [[SMAX2]] + ; GFX9: [[SMIN2:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[UV1]], [[BUILD_VECTOR_TRUNC5]] + ; GFX9: [[SUB3:%[0-9]+]]:_(<2 x s16>) = G_SUB [[BUILD_VECTOR_TRUNC4]], [[SMIN2]] + ; GFX9: [[SMAX3:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[SUB3]], [[UV3]] + ; GFX9: [[SMIN3:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[SMAX3]], [[SUB2]] + ; GFX9: [[ADD1:%[0-9]+]]:_(<2 x s16>) = G_ADD [[UV1]], [[SMIN3]] + ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[ADD]](<2 x s16>), [[ADD1]](<2 x s16>) + ; GFX9: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>) %0:_(<4 x s16>) = COPY $vgpr0_vgpr1 %1:_(<4 x s16>) = COPY $vgpr2_vgpr3 %2:_(<4 x s16>) = G_SADDSAT %0, %1 @@ -404,18 +914,45 @@ ; GFX6-LABEL: name: saddsat_s32 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[SADDSAT:%[0-9]+]]:_(s32) = G_SADDSAT [[COPY]], [[COPY1]] - ; GFX6: $vgpr0 = COPY [[SADDSAT]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX6: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[COPY]], [[C2]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C]], [[SMAX]] + ; GFX6: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[COPY]], [[C2]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMIN]] + ; GFX6: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB1]], [[COPY1]] + ; GFX6: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[COPY]], [[SMIN1]] + ; GFX6: $vgpr0 = COPY [[ADD]](s32) ; GFX8-LABEL: name: saddsat_s32 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX8: [[SADDSAT:%[0-9]+]]:_(s32) = G_SADDSAT [[COPY]], [[COPY1]] - ; GFX8: $vgpr0 = COPY [[SADDSAT]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX8: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[COPY]], [[C2]] + ; GFX8: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C]], [[SMAX]] + ; GFX8: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[COPY]], [[C2]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMIN]] + ; GFX8: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB1]], [[COPY1]] + ; GFX8: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX8: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[COPY]], [[SMIN1]] + ; GFX8: $vgpr0 = COPY [[ADD]](s32) ; GFX9-LABEL: name: saddsat_s32 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX9: [[SADDSAT:%[0-9]+]]:_(s32) = G_SADDSAT [[COPY]], [[COPY1]] - ; GFX9: $vgpr0 = COPY [[SADDSAT]](s32) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX9: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[COPY]], [[C2]] + ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C]], [[SMAX]] + ; GFX9: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[COPY]], [[C2]] + ; GFX9: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMIN]] + ; GFX9: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB1]], [[COPY1]] + ; GFX9: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX9: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[COPY]], [[SMIN1]] + ; GFX9: $vgpr0 = COPY [[ADD]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s32) = G_SADDSAT %0, %1 @@ -433,27 +970,72 @@ ; GFX6: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 ; GFX6: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; GFX6: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) - ; GFX6: [[SADDSAT:%[0-9]+]]:_(s32) = G_SADDSAT [[UV]], [[UV2]] - ; GFX6: [[SADDSAT1:%[0-9]+]]:_(s32) = G_SADDSAT [[UV1]], [[UV3]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SADDSAT]](s32), [[SADDSAT1]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX6: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[UV]], [[C2]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C]], [[SMAX]] + ; GFX6: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[UV]], [[C2]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMIN]] + ; GFX6: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB1]], [[UV2]] + ; GFX6: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[UV]], [[SMIN1]] + ; GFX6: [[SMAX2:%[0-9]+]]:_(s32) = G_SMAX [[UV1]], [[C2]] + ; GFX6: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[C]], [[SMAX2]] + ; GFX6: [[SMIN2:%[0-9]+]]:_(s32) = G_SMIN [[UV1]], [[C2]] + ; GFX6: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMIN2]] + ; GFX6: [[SMAX3:%[0-9]+]]:_(s32) = G_SMAX [[SUB3]], [[UV3]] + ; GFX6: [[SMIN3:%[0-9]+]]:_(s32) = G_SMIN [[SMAX3]], [[SUB2]] + ; GFX6: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[UV1]], [[SMIN3]] + ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[ADD]](s32), [[ADD1]](s32) ; GFX6: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) ; GFX8-LABEL: name: saddsat_v2s32 ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; GFX8: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) - ; GFX8: [[SADDSAT:%[0-9]+]]:_(s32) = G_SADDSAT [[UV]], [[UV2]] - ; GFX8: [[SADDSAT1:%[0-9]+]]:_(s32) = G_SADDSAT [[UV1]], [[UV3]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SADDSAT]](s32), [[SADDSAT1]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX8: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[UV]], [[C2]] + ; GFX8: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C]], [[SMAX]] + ; GFX8: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[UV]], [[C2]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMIN]] + ; GFX8: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB1]], [[UV2]] + ; GFX8: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX8: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[UV]], [[SMIN1]] + ; GFX8: [[SMAX2:%[0-9]+]]:_(s32) = G_SMAX [[UV1]], [[C2]] + ; GFX8: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[C]], [[SMAX2]] + ; GFX8: [[SMIN2:%[0-9]+]]:_(s32) = G_SMIN [[UV1]], [[C2]] + ; GFX8: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMIN2]] + ; GFX8: [[SMAX3:%[0-9]+]]:_(s32) = G_SMAX [[SUB3]], [[UV3]] + ; GFX8: [[SMIN3:%[0-9]+]]:_(s32) = G_SMIN [[SMAX3]], [[SUB2]] + ; GFX8: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[UV1]], [[SMIN3]] + ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[ADD]](s32), [[ADD1]](s32) ; GFX8: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) ; GFX9-LABEL: name: saddsat_v2s32 ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) - ; GFX9: [[SADDSAT:%[0-9]+]]:_(s32) = G_SADDSAT [[UV]], [[UV2]] - ; GFX9: [[SADDSAT1:%[0-9]+]]:_(s32) = G_SADDSAT [[UV1]], [[UV3]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SADDSAT]](s32), [[SADDSAT1]](s32) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX9: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[UV]], [[C2]] + ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C]], [[SMAX]] + ; GFX9: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[UV]], [[C2]] + ; GFX9: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMIN]] + ; GFX9: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB1]], [[UV2]] + ; GFX9: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB]] + ; GFX9: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[UV]], [[SMIN1]] + ; GFX9: [[SMAX2:%[0-9]+]]:_(s32) = G_SMAX [[UV1]], [[C2]] + ; GFX9: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[C]], [[SMAX2]] + ; GFX9: [[SMIN2:%[0-9]+]]:_(s32) = G_SMIN [[UV1]], [[C2]] + ; GFX9: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[C1]], [[SMIN2]] + ; GFX9: [[SMAX3:%[0-9]+]]:_(s32) = G_SMAX [[SUB3]], [[UV3]] + ; GFX9: [[SMIN3:%[0-9]+]]:_(s32) = G_SMIN [[SMAX3]], [[SUB2]] + ; GFX9: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[UV1]], [[SMIN3]] + ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[ADD]](s32), [[ADD1]](s32) ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) %0:_(<2 x s32>) = COPY $vgpr0_vgpr1 %1:_(<2 x s32>) = COPY $vgpr2_vgpr3 @@ -470,18 +1052,69 @@ ; GFX6-LABEL: name: saddsat_s64 ; GFX6: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 ; GFX6: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3 - ; GFX6: [[SADDSAT:%[0-9]+]]:_(s64) = G_SADDSAT [[COPY]], [[COPY1]] - ; GFX6: $vgpr0_vgpr1 = COPY [[SADDSAT]](s64) + ; GFX6: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64) + ; GFX6: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64) + ; GFX6: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV]], [[UV2]] + ; GFX6: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV1]], [[UV3]], [[UADDO1]] + ; GFX6: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 + ; GFX6: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[MV]](s64), [[COPY]] + ; GFX6: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[COPY1]](s64), [[C]] + ; GFX6: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP1]], [[ICMP]] + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 63 + ; GFX6: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[MV]], [[C1]](s32) + ; GFX6: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 -9223372036854775808 + ; GFX6: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[ASHR]](s64) + ; GFX6: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C2]](s64) + ; GFX6: [[UADDO2:%[0-9]+]]:_(s32), [[UADDO3:%[0-9]+]]:_(s1) = G_UADDO [[UV4]], [[UV6]] + ; GFX6: [[UADDE2:%[0-9]+]]:_(s32), [[UADDE3:%[0-9]+]]:_(s1) = G_UADDE [[UV5]], [[UV7]], [[UADDO3]] + ; GFX6: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO2]](s32), [[UADDE2]](s32) + ; GFX6: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[XOR]](s1), [[MV1]], [[MV]] + ; GFX6: $vgpr0_vgpr1 = COPY [[SELECT]](s64) ; GFX8-LABEL: name: saddsat_s64 ; GFX8: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 ; GFX8: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3 - ; GFX8: [[SADDSAT:%[0-9]+]]:_(s64) = G_SADDSAT [[COPY]], [[COPY1]] - ; GFX8: $vgpr0_vgpr1 = COPY [[SADDSAT]](s64) + ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64) + ; GFX8: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64) + ; GFX8: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV]], [[UV2]] + ; GFX8: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV1]], [[UV3]], [[UADDO1]] + ; GFX8: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 + ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[MV]](s64), [[COPY]] + ; GFX8: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[COPY1]](s64), [[C]] + ; GFX8: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP1]], [[ICMP]] + ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 63 + ; GFX8: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[MV]], [[C1]](s32) + ; GFX8: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 -9223372036854775808 + ; GFX8: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[ASHR]](s64) + ; GFX8: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C2]](s64) + ; GFX8: [[UADDO2:%[0-9]+]]:_(s32), [[UADDO3:%[0-9]+]]:_(s1) = G_UADDO [[UV4]], [[UV6]] + ; GFX8: [[UADDE2:%[0-9]+]]:_(s32), [[UADDE3:%[0-9]+]]:_(s1) = G_UADDE [[UV5]], [[UV7]], [[UADDO3]] + ; GFX8: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO2]](s32), [[UADDE2]](s32) + ; GFX8: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[XOR]](s1), [[MV1]], [[MV]] + ; GFX8: $vgpr0_vgpr1 = COPY [[SELECT]](s64) ; GFX9-LABEL: name: saddsat_s64 ; GFX9: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 ; GFX9: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3 - ; GFX9: [[SADDSAT:%[0-9]+]]:_(s64) = G_SADDSAT [[COPY]], [[COPY1]] - ; GFX9: $vgpr0_vgpr1 = COPY [[SADDSAT]](s64) + ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64) + ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64) + ; GFX9: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV]], [[UV2]] + ; GFX9: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV1]], [[UV3]], [[UADDO1]] + ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) + ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 + ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[MV]](s64), [[COPY]] + ; GFX9: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[COPY1]](s64), [[C]] + ; GFX9: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP1]], [[ICMP]] + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 63 + ; GFX9: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[MV]], [[C1]](s32) + ; GFX9: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 -9223372036854775808 + ; GFX9: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[ASHR]](s64) + ; GFX9: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C2]](s64) + ; GFX9: [[UADDO2:%[0-9]+]]:_(s32), [[UADDO3:%[0-9]+]]:_(s1) = G_UADDO [[UV4]], [[UV6]] + ; GFX9: [[UADDE2:%[0-9]+]]:_(s32), [[UADDE3:%[0-9]+]]:_(s1) = G_UADDE [[UV5]], [[UV7]], [[UADDO3]] + ; GFX9: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO2]](s32), [[UADDE2]](s32) + ; GFX9: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[XOR]](s1), [[MV1]], [[MV]] + ; GFX9: $vgpr0_vgpr1 = COPY [[SELECT]](s64) %0:_(s64) = COPY $vgpr0_vgpr1 %1:_(s64) = COPY $vgpr2_vgpr3 %2:_(s64) = G_SADDSAT %0, %1 @@ -499,27 +1132,120 @@ ; GFX6: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 ; GFX6: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>) ; GFX6: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY1]](<2 x s64>) - ; GFX6: [[SADDSAT:%[0-9]+]]:_(s64) = G_SADDSAT [[UV]], [[UV2]] - ; GFX6: [[SADDSAT1:%[0-9]+]]:_(s64) = G_SADDSAT [[UV1]], [[UV3]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SADDSAT]](s64), [[SADDSAT1]](s64) + ; GFX6: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](s64) + ; GFX6: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV2]](s64) + ; GFX6: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV4]], [[UV6]] + ; GFX6: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV5]], [[UV7]], [[UADDO1]] + ; GFX6: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 + ; GFX6: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[MV]](s64), [[UV]] + ; GFX6: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[UV2]](s64), [[C]] + ; GFX6: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP1]], [[ICMP]] + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 63 + ; GFX6: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[MV]], [[C1]](s32) + ; GFX6: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 -9223372036854775808 + ; GFX6: [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[ASHR]](s64) + ; GFX6: [[UV10:%[0-9]+]]:_(s32), [[UV11:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C2]](s64) + ; GFX6: [[UADDO2:%[0-9]+]]:_(s32), [[UADDO3:%[0-9]+]]:_(s1) = G_UADDO [[UV8]], [[UV10]] + ; GFX6: [[UADDE2:%[0-9]+]]:_(s32), [[UADDE3:%[0-9]+]]:_(s1) = G_UADDE [[UV9]], [[UV11]], [[UADDO3]] + ; GFX6: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO2]](s32), [[UADDE2]](s32) + ; GFX6: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[XOR]](s1), [[MV1]], [[MV]] + ; GFX6: [[UV12:%[0-9]+]]:_(s32), [[UV13:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](s64) + ; GFX6: [[UV14:%[0-9]+]]:_(s32), [[UV15:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV3]](s64) + ; GFX6: [[UADDO4:%[0-9]+]]:_(s32), [[UADDO5:%[0-9]+]]:_(s1) = G_UADDO [[UV12]], [[UV14]] + ; GFX6: [[UADDE4:%[0-9]+]]:_(s32), [[UADDE5:%[0-9]+]]:_(s1) = G_UADDE [[UV13]], [[UV15]], [[UADDO5]] + ; GFX6: [[MV2:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO4]](s32), [[UADDE4]](s32) + ; GFX6: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[MV2]](s64), [[UV1]] + ; GFX6: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[UV3]](s64), [[C]] + ; GFX6: [[XOR1:%[0-9]+]]:_(s1) = G_XOR [[ICMP3]], [[ICMP2]] + ; GFX6: [[ASHR1:%[0-9]+]]:_(s64) = G_ASHR [[MV2]], [[C1]](s32) + ; GFX6: [[UV16:%[0-9]+]]:_(s32), [[UV17:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[ASHR1]](s64) + ; GFX6: [[UV18:%[0-9]+]]:_(s32), [[UV19:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C2]](s64) + ; GFX6: [[UADDO6:%[0-9]+]]:_(s32), [[UADDO7:%[0-9]+]]:_(s1) = G_UADDO [[UV16]], [[UV18]] + ; GFX6: [[UADDE6:%[0-9]+]]:_(s32), [[UADDE7:%[0-9]+]]:_(s1) = G_UADDE [[UV17]], [[UV19]], [[UADDO7]] + ; GFX6: [[MV3:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO6]](s32), [[UADDE6]](s32) + ; GFX6: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[XOR1]](s1), [[MV3]], [[MV2]] + ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SELECT]](s64), [[SELECT1]](s64) ; GFX6: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>) ; GFX8-LABEL: name: saddsat_v2s64 ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 ; GFX8: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>) ; GFX8: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY1]](<2 x s64>) - ; GFX8: [[SADDSAT:%[0-9]+]]:_(s64) = G_SADDSAT [[UV]], [[UV2]] - ; GFX8: [[SADDSAT1:%[0-9]+]]:_(s64) = G_SADDSAT [[UV1]], [[UV3]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SADDSAT]](s64), [[SADDSAT1]](s64) + ; GFX8: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](s64) + ; GFX8: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV2]](s64) + ; GFX8: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV4]], [[UV6]] + ; GFX8: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV5]], [[UV7]], [[UADDO1]] + ; GFX8: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 + ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[MV]](s64), [[UV]] + ; GFX8: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[UV2]](s64), [[C]] + ; GFX8: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP1]], [[ICMP]] + ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 63 + ; GFX8: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[MV]], [[C1]](s32) + ; GFX8: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 -9223372036854775808 + ; GFX8: [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[ASHR]](s64) + ; GFX8: [[UV10:%[0-9]+]]:_(s32), [[UV11:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C2]](s64) + ; GFX8: [[UADDO2:%[0-9]+]]:_(s32), [[UADDO3:%[0-9]+]]:_(s1) = G_UADDO [[UV8]], [[UV10]] + ; GFX8: [[UADDE2:%[0-9]+]]:_(s32), [[UADDE3:%[0-9]+]]:_(s1) = G_UADDE [[UV9]], [[UV11]], [[UADDO3]] + ; GFX8: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO2]](s32), [[UADDE2]](s32) + ; GFX8: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[XOR]](s1), [[MV1]], [[MV]] + ; GFX8: [[UV12:%[0-9]+]]:_(s32), [[UV13:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](s64) + ; GFX8: [[UV14:%[0-9]+]]:_(s32), [[UV15:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV3]](s64) + ; GFX8: [[UADDO4:%[0-9]+]]:_(s32), [[UADDO5:%[0-9]+]]:_(s1) = G_UADDO [[UV12]], [[UV14]] + ; GFX8: [[UADDE4:%[0-9]+]]:_(s32), [[UADDE5:%[0-9]+]]:_(s1) = G_UADDE [[UV13]], [[UV15]], [[UADDO5]] + ; GFX8: [[MV2:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO4]](s32), [[UADDE4]](s32) + ; GFX8: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[MV2]](s64), [[UV1]] + ; GFX8: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[UV3]](s64), [[C]] + ; GFX8: [[XOR1:%[0-9]+]]:_(s1) = G_XOR [[ICMP3]], [[ICMP2]] + ; GFX8: [[ASHR1:%[0-9]+]]:_(s64) = G_ASHR [[MV2]], [[C1]](s32) + ; GFX8: [[UV16:%[0-9]+]]:_(s32), [[UV17:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[ASHR1]](s64) + ; GFX8: [[UV18:%[0-9]+]]:_(s32), [[UV19:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C2]](s64) + ; GFX8: [[UADDO6:%[0-9]+]]:_(s32), [[UADDO7:%[0-9]+]]:_(s1) = G_UADDO [[UV16]], [[UV18]] + ; GFX8: [[UADDE6:%[0-9]+]]:_(s32), [[UADDE7:%[0-9]+]]:_(s1) = G_UADDE [[UV17]], [[UV19]], [[UADDO7]] + ; GFX8: [[MV3:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO6]](s32), [[UADDE6]](s32) + ; GFX8: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[XOR1]](s1), [[MV3]], [[MV2]] + ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SELECT]](s64), [[SELECT1]](s64) ; GFX8: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>) ; GFX9-LABEL: name: saddsat_v2s64 ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 ; GFX9: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>) ; GFX9: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY1]](<2 x s64>) - ; GFX9: [[SADDSAT:%[0-9]+]]:_(s64) = G_SADDSAT [[UV]], [[UV2]] - ; GFX9: [[SADDSAT1:%[0-9]+]]:_(s64) = G_SADDSAT [[UV1]], [[UV3]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SADDSAT]](s64), [[SADDSAT1]](s64) + ; GFX9: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](s64) + ; GFX9: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV2]](s64) + ; GFX9: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV4]], [[UV6]] + ; GFX9: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV5]], [[UV7]], [[UADDO1]] + ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) + ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 + ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[MV]](s64), [[UV]] + ; GFX9: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[UV2]](s64), [[C]] + ; GFX9: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP1]], [[ICMP]] + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 63 + ; GFX9: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[MV]], [[C1]](s32) + ; GFX9: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 -9223372036854775808 + ; GFX9: [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[ASHR]](s64) + ; GFX9: [[UV10:%[0-9]+]]:_(s32), [[UV11:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C2]](s64) + ; GFX9: [[UADDO2:%[0-9]+]]:_(s32), [[UADDO3:%[0-9]+]]:_(s1) = G_UADDO [[UV8]], [[UV10]] + ; GFX9: [[UADDE2:%[0-9]+]]:_(s32), [[UADDE3:%[0-9]+]]:_(s1) = G_UADDE [[UV9]], [[UV11]], [[UADDO3]] + ; GFX9: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO2]](s32), [[UADDE2]](s32) + ; GFX9: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[XOR]](s1), [[MV1]], [[MV]] + ; GFX9: [[UV12:%[0-9]+]]:_(s32), [[UV13:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](s64) + ; GFX9: [[UV14:%[0-9]+]]:_(s32), [[UV15:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV3]](s64) + ; GFX9: [[UADDO4:%[0-9]+]]:_(s32), [[UADDO5:%[0-9]+]]:_(s1) = G_UADDO [[UV12]], [[UV14]] + ; GFX9: [[UADDE4:%[0-9]+]]:_(s32), [[UADDE5:%[0-9]+]]:_(s1) = G_UADDE [[UV13]], [[UV15]], [[UADDO5]] + ; GFX9: [[MV2:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO4]](s32), [[UADDE4]](s32) + ; GFX9: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[MV2]](s64), [[UV1]] + ; GFX9: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[UV3]](s64), [[C]] + ; GFX9: [[XOR1:%[0-9]+]]:_(s1) = G_XOR [[ICMP3]], [[ICMP2]] + ; GFX9: [[ASHR1:%[0-9]+]]:_(s64) = G_ASHR [[MV2]], [[C1]](s32) + ; GFX9: [[UV16:%[0-9]+]]:_(s32), [[UV17:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[ASHR1]](s64) + ; GFX9: [[UV18:%[0-9]+]]:_(s32), [[UV19:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C2]](s64) + ; GFX9: [[UADDO6:%[0-9]+]]:_(s32), [[UADDO7:%[0-9]+]]:_(s1) = G_UADDO [[UV16]], [[UV18]] + ; GFX9: [[UADDE6:%[0-9]+]]:_(s32), [[UADDE7:%[0-9]+]]:_(s1) = G_UADDE [[UV17]], [[UV19]], [[UADDO7]] + ; GFX9: [[MV3:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO6]](s32), [[UADDE6]](s32) + ; GFX9: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[XOR1]](s1), [[MV3]], [[MV2]] + ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SELECT]](s64), [[SELECT1]](s64) ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>) %0:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 %1:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 Index: llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-ssubsat.mir =================================================================== --- llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-ssubsat.mir +++ llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-ssubsat.mir @@ -12,51 +12,66 @@ ; GFX6-LABEL: name: ssubsat_s7 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[TRUNC:%[0-9]+]]:_(s7) = G_TRUNC [[COPY]](s32) - ; GFX6: [[TRUNC1:%[0-9]+]]:_(s7) = G_TRUNC [[COPY1]](s32) - ; GFX6: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s7) - ; GFX6: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s7) - ; GFX6: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 9 - ; GFX6: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX6: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX6: [[SSUBSAT:%[0-9]+]]:_(s16) = G_SSUBSAT [[SHL]], [[SHL1]] - ; GFX6: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[C]](s16) - ; GFX6: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[SSUBSAT]](s16) - ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SEXT]], [[ZEXT]](s32) - ; GFX6: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[ASHR]](s32) - ; GFX6: [[TRUNC3:%[0-9]+]]:_(s7) = G_TRUNC [[TRUNC2]](s16) - ; GFX6: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC3]](s7) - ; GFX6: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 25 + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX6: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX6: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C3]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SMAX]], [[C1]] + ; GFX6: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C3]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SMIN]], [[C2]] + ; GFX6: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB]], [[SHL1]] + ; GFX6: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX6: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[SHL]], [[SMIN1]] + ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SUB2]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ASHR]](s32) + ; GFX6: $vgpr0 = COPY [[COPY4]](s32) ; GFX8-LABEL: name: ssubsat_s7 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX8: [[TRUNC:%[0-9]+]]:_(s7) = G_TRUNC [[COPY]](s32) - ; GFX8: [[TRUNC1:%[0-9]+]]:_(s7) = G_TRUNC [[COPY1]](s32) - ; GFX8: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s7) - ; GFX8: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s7) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 9 - ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX8: [[SSUBSAT:%[0-9]+]]:_(s16) = G_SSUBSAT [[SHL]], [[SHL1]] - ; GFX8: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[SSUBSAT]], [[C]](s16) - ; GFX8: [[TRUNC2:%[0-9]+]]:_(s7) = G_TRUNC [[ASHR]](s16) - ; GFX8: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC2]](s7) - ; GFX8: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[TRUNC]], [[C]](s16) + ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[TRUNC1]], [[C]](s16) + ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 32767 + ; GFX8: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 -32768 + ; GFX8: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 -1 + ; GFX8: [[SMAX:%[0-9]+]]:_(s16) = G_SMAX [[SHL]], [[C3]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[SMAX]], [[C1]] + ; GFX8: [[SMIN:%[0-9]+]]:_(s16) = G_SMIN [[SHL]], [[C3]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[SMIN]], [[C2]] + ; GFX8: [[SMAX1:%[0-9]+]]:_(s16) = G_SMAX [[SUB]], [[SHL1]] + ; GFX8: [[SMIN1:%[0-9]+]]:_(s16) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX8: [[SUB2:%[0-9]+]]:_(s16) = G_SUB [[SHL]], [[SMIN1]] + ; GFX8: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[SUB2]], [[C]](s16) + ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ASHR]](s16) + ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX9-LABEL: name: ssubsat_s7 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX9: [[TRUNC:%[0-9]+]]:_(s7) = G_TRUNC [[COPY]](s32) - ; GFX9: [[TRUNC1:%[0-9]+]]:_(s7) = G_TRUNC [[COPY1]](s32) - ; GFX9: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s7) - ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s7) - ; GFX9: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 9 - ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX9: [[SSUBSAT:%[0-9]+]]:_(s16) = G_SSUBSAT [[SHL]], [[SHL1]] - ; GFX9: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[SSUBSAT]], [[C]](s16) - ; GFX9: [[TRUNC2:%[0-9]+]]:_(s7) = G_TRUNC [[ASHR]](s16) - ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC2]](s7) - ; GFX9: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 25 + ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX9: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C3]] + ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SMAX]], [[C1]] + ; GFX9: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C3]] + ; GFX9: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SMIN]], [[C2]] + ; GFX9: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB]], [[SHL1]] + ; GFX9: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX9: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[SHL]], [[SMIN1]] + ; GFX9: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SUB2]], [[C]](s32) + ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ASHR]](s32) + ; GFX9: $vgpr0 = COPY [[COPY4]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s7) = G_TRUNC %0 @@ -75,51 +90,66 @@ ; GFX6-LABEL: name: ssubsat_s8 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32) - ; GFX6: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY1]](s32) - ; GFX6: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s8) - ; GFX6: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s8) - ; GFX6: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX6: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX6: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX6: [[SSUBSAT:%[0-9]+]]:_(s16) = G_SSUBSAT [[SHL]], [[SHL1]] - ; GFX6: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[C]](s16) - ; GFX6: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[SSUBSAT]](s16) - ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SEXT]], [[ZEXT]](s32) - ; GFX6: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[ASHR]](s32) - ; GFX6: [[TRUNC3:%[0-9]+]]:_(s8) = G_TRUNC [[TRUNC2]](s16) - ; GFX6: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC3]](s8) - ; GFX6: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX6: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX6: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C3]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SMAX]], [[C1]] + ; GFX6: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C3]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SMIN]], [[C2]] + ; GFX6: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB]], [[SHL1]] + ; GFX6: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX6: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[SHL]], [[SMIN1]] + ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SUB2]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ASHR]](s32) + ; GFX6: $vgpr0 = COPY [[COPY4]](s32) ; GFX8-LABEL: name: ssubsat_s8 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX8: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32) - ; GFX8: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY1]](s32) - ; GFX8: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s8) - ; GFX8: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s8) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX8: [[SSUBSAT:%[0-9]+]]:_(s16) = G_SSUBSAT [[SHL]], [[SHL1]] - ; GFX8: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[SSUBSAT]], [[C]](s16) - ; GFX8: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[ASHR]](s16) - ; GFX8: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC2]](s8) - ; GFX8: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[TRUNC]], [[C]](s16) + ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[TRUNC1]], [[C]](s16) + ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 32767 + ; GFX8: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 -32768 + ; GFX8: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 -1 + ; GFX8: [[SMAX:%[0-9]+]]:_(s16) = G_SMAX [[SHL]], [[C3]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[SMAX]], [[C1]] + ; GFX8: [[SMIN:%[0-9]+]]:_(s16) = G_SMIN [[SHL]], [[C3]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[SMIN]], [[C2]] + ; GFX8: [[SMAX1:%[0-9]+]]:_(s16) = G_SMAX [[SUB]], [[SHL1]] + ; GFX8: [[SMIN1:%[0-9]+]]:_(s16) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX8: [[SUB2:%[0-9]+]]:_(s16) = G_SUB [[SHL]], [[SMIN1]] + ; GFX8: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[SUB2]], [[C]](s16) + ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ASHR]](s16) + ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX9-LABEL: name: ssubsat_s8 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX9: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32) - ; GFX9: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY1]](s32) - ; GFX9: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s8) - ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s8) - ; GFX9: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX9: [[SSUBSAT:%[0-9]+]]:_(s16) = G_SSUBSAT [[SHL]], [[SHL1]] - ; GFX9: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[SSUBSAT]], [[C]](s16) - ; GFX9: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[ASHR]](s16) - ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC2]](s8) - ; GFX9: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 + ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX9: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C3]] + ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SMAX]], [[C1]] + ; GFX9: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C3]] + ; GFX9: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SMIN]], [[C2]] + ; GFX9: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB]], [[SHL1]] + ; GFX9: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX9: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[SHL]], [[SMIN1]] + ; GFX9: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SUB2]], [[C]](s32) + ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ASHR]](s32) + ; GFX9: $vgpr0 = COPY [[COPY4]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s8) = G_TRUNC %0 @@ -138,75 +168,152 @@ ; GFX6-LABEL: name: ssubsat_v2s8 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) - ; GFX6: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX6: [[BITCAST:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC]](s16) - ; GFX6: [[BITCAST1:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC1]](s16) - ; GFX6: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST]](<2 x s8>) - ; GFX6: [[UV2:%[0-9]+]]:_(s8), [[UV3:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST1]](<2 x s8>) - ; GFX6: [[SSUBSAT:%[0-9]+]]:_(s8) = G_SSUBSAT [[UV]], [[UV2]] - ; GFX6: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[UV1]](s8) - ; GFX6: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[UV3]](s8) - ; GFX6: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX6: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX6: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX6: [[SSUBSAT1:%[0-9]+]]:_(s16) = G_SSUBSAT [[SHL]], [[SHL1]] - ; GFX6: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[C]](s16) - ; GFX6: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[SSUBSAT1]](s16) - ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SEXT]], [[ZEXT]](s32) - ; GFX6: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[ASHR]](s32) - ; GFX6: [[TRUNC3:%[0-9]+]]:_(s8) = G_TRUNC [[TRUNC2]](s16) - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s8>) = G_BUILD_VECTOR [[SSUBSAT]](s8), [[TRUNC3]](s8) - ; GFX6: [[UV4:%[0-9]+]]:_(s8), [[UV5:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BUILD_VECTOR]](<2 x s8>) - ; GFX6: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV4]](s8), [[UV5]](s8) - ; GFX6: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16) - ; GFX6: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32) + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 + ; GFX6: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32) + ; GFX6: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C]](s32) + ; GFX6: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C1]](s32) + ; GFX6: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C2]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C2]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C2]](s32) + ; GFX6: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX6: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX6: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX6: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C5]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SMAX]], [[C3]] + ; GFX6: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C5]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SMIN]], [[C4]] + ; GFX6: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB]], [[SHL1]] + ; GFX6: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX6: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[SHL]], [[SMIN1]] + ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SUB2]], [[C2]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32) + ; GFX6: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C2]](s32) + ; GFX6: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY5]], [[C2]](s32) + ; GFX6: [[SMAX2:%[0-9]+]]:_(s32) = G_SMAX [[SHL2]], [[C5]] + ; GFX6: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[SMAX2]], [[C3]] + ; GFX6: [[SMIN2:%[0-9]+]]:_(s32) = G_SMIN [[SHL2]], [[C5]] + ; GFX6: [[SUB4:%[0-9]+]]:_(s32) = G_SUB [[SMIN2]], [[C4]] + ; GFX6: [[SMAX3:%[0-9]+]]:_(s32) = G_SMAX [[SUB3]], [[SHL3]] + ; GFX6: [[SMIN3:%[0-9]+]]:_(s32) = G_SMIN [[SMAX3]], [[SUB4]] + ; GFX6: [[SUB5:%[0-9]+]]:_(s32) = G_SUB [[SHL2]], [[SMIN3]] + ; GFX6: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[SUB5]], [[C2]](s32) + ; GFX6: [[C6:%[0-9]+]]:_(s16) = G_CONSTANT i16 255 + ; GFX6: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[ASHR]](s32) + ; GFX6: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C6]] + ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C]](s32) + ; GFX6: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 255 + ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[ASHR1]](s32) + ; GFX6: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C7]] + ; GFX6: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY6]](s32) + ; GFX6: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32) + ; GFX6: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]] + ; GFX6: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16) + ; GFX6: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX8-LABEL: name: ssubsat_v2s8 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 + ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32) + ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32) + ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 + ; GFX8: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32) + ; GFX8: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C]](s32) + ; GFX8: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C1]](s32) + ; GFX8: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C2]](s32) ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX8: [[BITCAST:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC]](s16) - ; GFX8: [[BITCAST1:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC1]](s16) - ; GFX8: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST]](<2 x s8>) - ; GFX8: [[UV2:%[0-9]+]]:_(s8), [[UV3:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST1]](<2 x s8>) - ; GFX8: [[SSUBSAT:%[0-9]+]]:_(s8) = G_SSUBSAT [[UV]], [[UV2]] - ; GFX8: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[UV1]](s8) - ; GFX8: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[UV3]](s8) - ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX8: [[SSUBSAT1:%[0-9]+]]:_(s16) = G_SSUBSAT [[SHL]], [[SHL1]] - ; GFX8: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[SSUBSAT1]], [[C]](s16) - ; GFX8: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[ASHR]](s16) - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s8>) = G_BUILD_VECTOR [[SSUBSAT]](s8), [[TRUNC2]](s8) - ; GFX8: [[UV4:%[0-9]+]]:_(s8), [[UV5:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BUILD_VECTOR]](<2 x s8>) - ; GFX8: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV4]](s8), [[UV5]](s8) - ; GFX8: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16) - ; GFX8: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX8: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 + ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[TRUNC]], [[C3]](s16) + ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[TRUNC1]], [[C3]](s16) + ; GFX8: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 32767 + ; GFX8: [[C5:%[0-9]+]]:_(s16) = G_CONSTANT i16 -32768 + ; GFX8: [[C6:%[0-9]+]]:_(s16) = G_CONSTANT i16 -1 + ; GFX8: [[SMAX:%[0-9]+]]:_(s16) = G_SMAX [[SHL]], [[C6]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[SMAX]], [[C4]] + ; GFX8: [[SMIN:%[0-9]+]]:_(s16) = G_SMIN [[SHL]], [[C6]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[SMIN]], [[C5]] + ; GFX8: [[SMAX1:%[0-9]+]]:_(s16) = G_SMAX [[SUB]], [[SHL1]] + ; GFX8: [[SMIN1:%[0-9]+]]:_(s16) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX8: [[SUB2:%[0-9]+]]:_(s16) = G_SUB [[SHL]], [[SMIN1]] + ; GFX8: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[SUB2]], [[C3]](s16) + ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) + ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32) + ; GFX8: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[TRUNC2]], [[C3]](s16) + ; GFX8: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[TRUNC3]], [[C3]](s16) + ; GFX8: [[SMAX2:%[0-9]+]]:_(s16) = G_SMAX [[SHL2]], [[C6]] + ; GFX8: [[SUB3:%[0-9]+]]:_(s16) = G_SUB [[SMAX2]], [[C4]] + ; GFX8: [[SMIN2:%[0-9]+]]:_(s16) = G_SMIN [[SHL2]], [[C6]] + ; GFX8: [[SUB4:%[0-9]+]]:_(s16) = G_SUB [[SMIN2]], [[C5]] + ; GFX8: [[SMAX3:%[0-9]+]]:_(s16) = G_SMAX [[SUB3]], [[SHL3]] + ; GFX8: [[SMIN3:%[0-9]+]]:_(s16) = G_SMIN [[SMAX3]], [[SUB4]] + ; GFX8: [[SUB5:%[0-9]+]]:_(s16) = G_SUB [[SHL2]], [[SMIN3]] + ; GFX8: [[ASHR1:%[0-9]+]]:_(s16) = G_ASHR [[SUB5]], [[C3]](s16) + ; GFX8: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255 + ; GFX8: [[COPY2:%[0-9]+]]:_(s16) = COPY [[ASHR]](s16) + ; GFX8: [[AND:%[0-9]+]]:_(s16) = G_AND [[COPY2]], [[C7]] + ; GFX8: [[COPY3:%[0-9]+]]:_(s16) = COPY [[ASHR1]](s16) + ; GFX8: [[AND1:%[0-9]+]]:_(s16) = G_AND [[COPY3]], [[C7]] + ; GFX8: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C3]](s16) + ; GFX8: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL4]] + ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16) + ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX9-LABEL: name: ssubsat_v2s8 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) - ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX9: [[BITCAST:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC]](s16) - ; GFX9: [[BITCAST1:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC1]](s16) - ; GFX9: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST]](<2 x s8>) - ; GFX9: [[UV2:%[0-9]+]]:_(s8), [[UV3:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST1]](<2 x s8>) - ; GFX9: [[SSUBSAT:%[0-9]+]]:_(s8) = G_SSUBSAT [[UV]], [[UV2]] - ; GFX9: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[UV1]](s8) - ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[UV3]](s8) - ; GFX9: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX9: [[SSUBSAT1:%[0-9]+]]:_(s16) = G_SSUBSAT [[SHL]], [[SHL1]] - ; GFX9: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[SSUBSAT1]], [[C]](s16) - ; GFX9: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[ASHR]](s16) - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s8>) = G_BUILD_VECTOR [[SSUBSAT]](s8), [[TRUNC2]](s8) - ; GFX9: [[UV4:%[0-9]+]]:_(s8), [[UV5:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BUILD_VECTOR]](<2 x s8>) - ; GFX9: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV4]](s8), [[UV5]](s8) - ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16) - ; GFX9: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 + ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32) + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32) + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 + ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32) + ; GFX9: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C]](s32) + ; GFX9: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C1]](s32) + ; GFX9: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C2]](s32) + ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C2]](s32) + ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C2]](s32) + ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX9: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C5]] + ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SMAX]], [[C3]] + ; GFX9: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C5]] + ; GFX9: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SMIN]], [[C4]] + ; GFX9: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB]], [[SHL1]] + ; GFX9: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX9: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[SHL]], [[SMIN1]] + ; GFX9: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SUB2]], [[C2]](s32) + ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32) + ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C2]](s32) + ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY5]], [[C2]](s32) + ; GFX9: [[SMAX2:%[0-9]+]]:_(s32) = G_SMAX [[SHL2]], [[C5]] + ; GFX9: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[SMAX2]], [[C3]] + ; GFX9: [[SMIN2:%[0-9]+]]:_(s32) = G_SMIN [[SHL2]], [[C5]] + ; GFX9: [[SUB4:%[0-9]+]]:_(s32) = G_SUB [[SMIN2]], [[C4]] + ; GFX9: [[SMAX3:%[0-9]+]]:_(s32) = G_SMAX [[SUB3]], [[SHL3]] + ; GFX9: [[SMIN3:%[0-9]+]]:_(s32) = G_SMIN [[SMAX3]], [[SUB4]] + ; GFX9: [[SUB5:%[0-9]+]]:_(s32) = G_SUB [[SHL2]], [[SMIN3]] + ; GFX9: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[SUB5]], [[C2]](s32) + ; GFX9: [[C6:%[0-9]+]]:_(s16) = G_CONSTANT i16 255 + ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[ASHR]](s32) + ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C6]] + ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[ASHR1]](s32) + ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C6]] + ; GFX9: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 + ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C7]](s16) + ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL4]] + ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16) + ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s16) = G_TRUNC %0 @@ -228,27 +335,62 @@ ; GFX6-LABEL: name: ssubsat_s16 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) - ; GFX6: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX6: [[SSUBSAT:%[0-9]+]]:_(s16) = G_SSUBSAT [[TRUNC]], [[TRUNC1]] - ; GFX6: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SSUBSAT]](s16) - ; GFX6: $vgpr0 = COPY [[ANYEXT]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX6: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX6: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C3]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SMAX]], [[C1]] + ; GFX6: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C3]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SMIN]], [[C2]] + ; GFX6: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB]], [[SHL1]] + ; GFX6: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX6: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[SHL]], [[SMIN1]] + ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SUB2]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ASHR]](s32) + ; GFX6: $vgpr0 = COPY [[COPY4]](s32) ; GFX8-LABEL: name: ssubsat_s16 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX8: [[SSUBSAT:%[0-9]+]]:_(s16) = G_SSUBSAT [[TRUNC]], [[TRUNC1]] - ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SSUBSAT]](s16) + ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 32767 + ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 -32768 + ; GFX8: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 -1 + ; GFX8: [[SMAX:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC]], [[C2]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[SMAX]], [[C]] + ; GFX8: [[SMIN:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC]], [[C2]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[SMIN]], [[C1]] + ; GFX8: [[SMAX1:%[0-9]+]]:_(s16) = G_SMAX [[SUB]], [[TRUNC1]] + ; GFX8: [[SMIN1:%[0-9]+]]:_(s16) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX8: [[SUB2:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[SMIN1]] + ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SUB2]](s16) ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX9-LABEL: name: ssubsat_s16 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) - ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX9: [[SSUBSAT:%[0-9]+]]:_(s16) = G_SSUBSAT [[TRUNC]], [[TRUNC1]] - ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SSUBSAT]](s16) - ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32) + ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX9: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C3]] + ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SMAX]], [[C1]] + ; GFX9: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C3]] + ; GFX9: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SMIN]], [[C2]] + ; GFX9: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB]], [[SHL1]] + ; GFX9: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX9: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[SHL]], [[SMIN1]] + ; GFX9: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SUB2]], [[C]](s32) + ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ASHR]](s32) + ; GFX9: $vgpr0 = COPY [[COPY4]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s16) = G_TRUNC %0 @@ -267,30 +409,99 @@ ; GFX6-LABEL: name: ssubsat_v2s16 ; GFX6: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1 - ; GFX6: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>) - ; GFX6: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>) - ; GFX6: [[SSUBSAT:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV]], [[UV2]] - ; GFX6: [[SSUBSAT1:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV1]], [[UV3]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[SSUBSAT]](s16), [[SSUBSAT1]](s16) - ; GFX6: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>) + ; GFX6: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX6: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>) + ; GFX6: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX6: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX6: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C3]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SMAX]], [[C1]] + ; GFX6: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C3]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SMIN]], [[C2]] + ; GFX6: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB]], [[SHL1]] + ; GFX6: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX6: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[SHL]], [[SMIN1]] + ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SUB2]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32) + ; GFX6: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C]](s32) + ; GFX6: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY5]], [[C]](s32) + ; GFX6: [[SMAX2:%[0-9]+]]:_(s32) = G_SMAX [[SHL2]], [[C3]] + ; GFX6: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[SMAX2]], [[C1]] + ; GFX6: [[SMIN2:%[0-9]+]]:_(s32) = G_SMIN [[SHL2]], [[C3]] + ; GFX6: [[SUB4:%[0-9]+]]:_(s32) = G_SUB [[SMIN2]], [[C2]] + ; GFX6: [[SMAX3:%[0-9]+]]:_(s32) = G_SMAX [[SUB3]], [[SHL3]] + ; GFX6: [[SMIN3:%[0-9]+]]:_(s32) = G_SMIN [[SMAX3]], [[SUB4]] + ; GFX6: [[SUB5:%[0-9]+]]:_(s32) = G_SUB [[SHL2]], [[SMIN3]] + ; GFX6: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[SUB5]], [[C]](s32) + ; GFX6: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 + ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[ASHR]](s32) + ; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C4]] + ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[ASHR1]](s32) + ; GFX6: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C4]] + ; GFX6: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) + ; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL4]] + ; GFX6: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX6: $vgpr0 = COPY [[BITCAST2]](<2 x s16>) ; GFX8-LABEL: name: ssubsat_v2s16 ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1 - ; GFX8: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>) - ; GFX8: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>) - ; GFX8: [[SSUBSAT:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV]], [[UV2]] - ; GFX8: [[SSUBSAT1:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV1]], [[UV3]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[SSUBSAT]](s16), [[SSUBSAT1]](s16) - ; GFX8: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>) + ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) + ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>) + ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32) + ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32) + ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 32767 + ; GFX8: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 -32768 + ; GFX8: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 -1 + ; GFX8: [[SMAX:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC]], [[C3]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[SMAX]], [[C1]] + ; GFX8: [[SMIN:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC]], [[C3]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[SMIN]], [[C2]] + ; GFX8: [[SMAX1:%[0-9]+]]:_(s16) = G_SMAX [[SUB]], [[TRUNC2]] + ; GFX8: [[SMIN1:%[0-9]+]]:_(s16) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX8: [[SUB2:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[SMIN1]] + ; GFX8: [[SMAX2:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC1]], [[C3]] + ; GFX8: [[SUB3:%[0-9]+]]:_(s16) = G_SUB [[SMAX2]], [[C1]] + ; GFX8: [[SMIN2:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC1]], [[C3]] + ; GFX8: [[SUB4:%[0-9]+]]:_(s16) = G_SUB [[SMIN2]], [[C2]] + ; GFX8: [[SMAX3:%[0-9]+]]:_(s16) = G_SMAX [[SUB3]], [[TRUNC3]] + ; GFX8: [[SMIN3:%[0-9]+]]:_(s16) = G_SMIN [[SMAX3]], [[SUB4]] + ; GFX8: [[SUB5:%[0-9]+]]:_(s16) = G_SUB [[TRUNC1]], [[SMIN3]] + ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[SUB2]](s16) + ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[SUB5]](s16) + ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32) + ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]] + ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>) ; GFX9-LABEL: name: ssubsat_v2s16 ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1 - ; GFX9: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>) - ; GFX9: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>) - ; GFX9: [[SSUBSAT:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV]], [[UV2]] - ; GFX9: [[SSUBSAT1:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV1]], [[UV3]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[SSUBSAT]](s16), [[SSUBSAT1]](s16) - ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 32767 + ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C]](s32), [[C]](s32) + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -32768 + ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C1]](s32), [[C1]](s32) + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX9: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C2]](s32), [[C2]](s32) + ; GFX9: [[SMAX:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[COPY]], [[BUILD_VECTOR_TRUNC2]] + ; GFX9: [[SUB:%[0-9]+]]:_(<2 x s16>) = G_SUB [[SMAX]], [[BUILD_VECTOR_TRUNC]] + ; GFX9: [[SMIN:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[COPY]], [[BUILD_VECTOR_TRUNC2]] + ; GFX9: [[SUB1:%[0-9]+]]:_(<2 x s16>) = G_SUB [[SMIN]], [[BUILD_VECTOR_TRUNC1]] + ; GFX9: [[SMAX1:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[SUB]], [[COPY1]] + ; GFX9: [[SMIN1:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX9: [[SUB2:%[0-9]+]]:_(<2 x s16>) = G_SUB [[COPY]], [[SMIN1]] + ; GFX9: $vgpr0 = COPY [[SUB2]](<2 x s16>) %0:_(<2 x s16>) = COPY $vgpr0 %1:_(<2 x s16>) = COPY $vgpr1 %2:_(<2 x s16>) = G_SSUBSAT %0, %1 @@ -306,42 +517,197 @@ ; GFX6-LABEL: name: ssubsat_v3s16 ; GFX6: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 ; GFX6: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>) - ; GFX6: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV]](<3 x s16>) - ; GFX6: [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV1]](<3 x s16>) - ; GFX6: [[SSUBSAT:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV2]], [[UV5]] - ; GFX6: [[SSUBSAT1:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV3]], [[UV6]] - ; GFX6: [[SSUBSAT2:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV4]], [[UV7]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s16>) = G_BUILD_VECTOR [[SSUBSAT]](s16), [[SSUBSAT1]](s16), [[SSUBSAT2]](s16) ; GFX6: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF - ; GFX6: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 - ; GFX6: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<3 x s16>), [[EXTRACT]](<3 x s16>) - ; GFX6: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>) + ; GFX6: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0 + ; GFX6: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT]](<4 x s16>) + ; GFX6: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX6: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX6: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX6: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV1]](<3 x s16>), 0 + ; GFX6: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT1]](<4 x s16>) + ; GFX6: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>) + ; GFX6: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX6: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV5]](<2 x s16>) + ; GFX6: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32) + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY1]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX6: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX6: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C3]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SMAX]], [[C1]] + ; GFX6: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C3]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SMIN]], [[C2]] + ; GFX6: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB]], [[SHL1]] + ; GFX6: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX6: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[SHL]], [[SMIN1]] + ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SUB2]], [[C]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) + ; GFX6: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C]](s32) + ; GFX6: [[SMAX2:%[0-9]+]]:_(s32) = G_SMAX [[SHL2]], [[C3]] + ; GFX6: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[SMAX2]], [[C1]] + ; GFX6: [[SMIN2:%[0-9]+]]:_(s32) = G_SMIN [[SHL2]], [[C3]] + ; GFX6: [[SUB4:%[0-9]+]]:_(s32) = G_SUB [[SMIN2]], [[C2]] + ; GFX6: [[SMAX3:%[0-9]+]]:_(s32) = G_SMAX [[SUB3]], [[SHL3]] + ; GFX6: [[SMIN3:%[0-9]+]]:_(s32) = G_SMIN [[SMAX3]], [[SUB4]] + ; GFX6: [[SUB5:%[0-9]+]]:_(s32) = G_SUB [[SHL2]], [[SMIN3]] + ; GFX6: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[SUB5]], [[C]](s32) + ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) + ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32) + ; GFX6: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[COPY5]], [[C]](s32) + ; GFX6: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[COPY6]], [[C]](s32) + ; GFX6: [[SMAX4:%[0-9]+]]:_(s32) = G_SMAX [[SHL4]], [[C3]] + ; GFX6: [[SUB6:%[0-9]+]]:_(s32) = G_SUB [[SMAX4]], [[C1]] + ; GFX6: [[SMIN4:%[0-9]+]]:_(s32) = G_SMIN [[SHL4]], [[C3]] + ; GFX6: [[SUB7:%[0-9]+]]:_(s32) = G_SUB [[SMIN4]], [[C2]] + ; GFX6: [[SMAX5:%[0-9]+]]:_(s32) = G_SMAX [[SUB6]], [[SHL5]] + ; GFX6: [[SMIN5:%[0-9]+]]:_(s32) = G_SMIN [[SMAX5]], [[SUB7]] + ; GFX6: [[SUB8:%[0-9]+]]:_(s32) = G_SUB [[SHL4]], [[SMIN5]] + ; GFX6: [[ASHR2:%[0-9]+]]:_(s32) = G_ASHR [[SUB8]], [[C]](s32) + ; GFX6: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 + ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[ASHR]](s32) + ; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C4]] + ; GFX6: [[COPY8:%[0-9]+]]:_(s32) = COPY [[ASHR1]](s32) + ; GFX6: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C4]] + ; GFX6: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) + ; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL6]] + ; GFX6: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX6: [[COPY9:%[0-9]+]]:_(s32) = COPY [[ASHR2]](s32) + ; GFX6: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C4]] + ; GFX6: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX6: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[C5]], [[C]](s32) + ; GFX6: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL7]] + ; GFX6: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) + ; GFX6: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) + ; GFX6: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[CONCAT_VECTORS]](<4 x s16>), 0 + ; GFX6: [[EXTRACT1:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 + ; GFX6: [[CONCAT_VECTORS1:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[EXTRACT]](<3 x s16>), [[EXTRACT1]](<3 x s16>) + ; GFX6: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS1]](<6 x s16>) ; GFX8-LABEL: name: ssubsat_v3s16 ; GFX8: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 ; GFX8: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>) - ; GFX8: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV]](<3 x s16>) - ; GFX8: [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV1]](<3 x s16>) - ; GFX8: [[SSUBSAT:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV2]], [[UV5]] - ; GFX8: [[SSUBSAT1:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV3]], [[UV6]] - ; GFX8: [[SSUBSAT2:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV4]], [[UV7]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s16>) = G_BUILD_VECTOR [[SSUBSAT]](s16), [[SSUBSAT1]](s16), [[SSUBSAT2]](s16) ; GFX8: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF - ; GFX8: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 - ; GFX8: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<3 x s16>), [[EXTRACT]](<3 x s16>) - ; GFX8: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>) + ; GFX8: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0 + ; GFX8: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT]](<4 x s16>) + ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) + ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32) + ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX8: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV1]](<3 x s16>), 0 + ; GFX8: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT1]](<4 x s16>) + ; GFX8: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>) + ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32) + ; GFX8: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX8: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32) + ; GFX8: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV5]](<2 x s16>) + ; GFX8: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32) + ; GFX8: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 32767 + ; GFX8: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 -32768 + ; GFX8: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 -1 + ; GFX8: [[SMAX:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC]], [[C3]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[SMAX]], [[C1]] + ; GFX8: [[SMIN:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC]], [[C3]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[SMIN]], [[C2]] + ; GFX8: [[SMAX1:%[0-9]+]]:_(s16) = G_SMAX [[SUB]], [[TRUNC3]] + ; GFX8: [[SMIN1:%[0-9]+]]:_(s16) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX8: [[SUB2:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[SMIN1]] + ; GFX8: [[SMAX2:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC1]], [[C3]] + ; GFX8: [[SUB3:%[0-9]+]]:_(s16) = G_SUB [[SMAX2]], [[C1]] + ; GFX8: [[SMIN2:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC1]], [[C3]] + ; GFX8: [[SUB4:%[0-9]+]]:_(s16) = G_SUB [[SMIN2]], [[C2]] + ; GFX8: [[SMAX3:%[0-9]+]]:_(s16) = G_SMAX [[SUB3]], [[TRUNC4]] + ; GFX8: [[SMIN3:%[0-9]+]]:_(s16) = G_SMIN [[SMAX3]], [[SUB4]] + ; GFX8: [[SUB5:%[0-9]+]]:_(s16) = G_SUB [[TRUNC1]], [[SMIN3]] + ; GFX8: [[SMAX4:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC2]], [[C3]] + ; GFX8: [[SUB6:%[0-9]+]]:_(s16) = G_SUB [[SMAX4]], [[C1]] + ; GFX8: [[SMIN4:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC2]], [[C3]] + ; GFX8: [[SUB7:%[0-9]+]]:_(s16) = G_SUB [[SMIN4]], [[C2]] + ; GFX8: [[SMAX5:%[0-9]+]]:_(s16) = G_SMAX [[SUB6]], [[TRUNC5]] + ; GFX8: [[SMIN5:%[0-9]+]]:_(s16) = G_SMIN [[SMAX5]], [[SUB7]] + ; GFX8: [[SUB8:%[0-9]+]]:_(s16) = G_SUB [[TRUNC2]], [[SMIN5]] + ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[SUB2]](s16) + ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[SUB5]](s16) + ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32) + ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]] + ; GFX8: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX8: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[SUB8]](s16) + ; GFX8: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX8: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[C4]], [[C]](s32) + ; GFX8: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]] + ; GFX8: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) + ; GFX8: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) + ; GFX8: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[CONCAT_VECTORS]](<4 x s16>), 0 + ; GFX8: [[EXTRACT1:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 + ; GFX8: [[CONCAT_VECTORS1:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[EXTRACT]](<3 x s16>), [[EXTRACT1]](<3 x s16>) + ; GFX8: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS1]](<6 x s16>) ; GFX9-LABEL: name: ssubsat_v3s16 ; GFX9: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 ; GFX9: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>) - ; GFX9: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV]](<3 x s16>) - ; GFX9: [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV1]](<3 x s16>) - ; GFX9: [[SSUBSAT:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV2]], [[UV5]] - ; GFX9: [[SSUBSAT1:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV3]], [[UV6]] - ; GFX9: [[SSUBSAT2:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV4]], [[UV7]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s16>) = G_BUILD_VECTOR [[SSUBSAT]](s16), [[SSUBSAT1]](s16), [[SSUBSAT2]](s16) ; GFX9: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF - ; GFX9: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 - ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<3 x s16>), [[EXTRACT]](<3 x s16>) - ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>) + ; GFX9: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0 + ; GFX9: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT]](<4 x s16>) + ; GFX9: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX9: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) + ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32) + ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) + ; GFX9: [[DEF1:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF + ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[DEF1]](s32) + ; GFX9: [[DEF2:%[0-9]+]]:_(<2 x s16>) = G_IMPLICIT_DEF + ; GFX9: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV1]](<3 x s16>), 0 + ; GFX9: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT1]](<4 x s16>) + ; GFX9: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>) + ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX9: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV5]](<2 x s16>) + ; GFX9: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32) + ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY4]](s32), [[COPY5]](s32) + ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY6]](s32), [[DEF1]](s32) + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 32767 + ; GFX9: [[BUILD_VECTOR_TRUNC4:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C1]](s32), [[C1]](s32) + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -32768 + ; GFX9: [[BUILD_VECTOR_TRUNC5:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C2]](s32), [[C2]](s32) + ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX9: [[BUILD_VECTOR_TRUNC6:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C3]](s32), [[C3]](s32) + ; GFX9: [[SMAX:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[BUILD_VECTOR_TRUNC]], [[BUILD_VECTOR_TRUNC6]] + ; GFX9: [[SUB:%[0-9]+]]:_(<2 x s16>) = G_SUB [[SMAX]], [[BUILD_VECTOR_TRUNC4]] + ; GFX9: [[SMIN:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[BUILD_VECTOR_TRUNC]], [[BUILD_VECTOR_TRUNC6]] + ; GFX9: [[SUB1:%[0-9]+]]:_(<2 x s16>) = G_SUB [[SMIN]], [[BUILD_VECTOR_TRUNC5]] + ; GFX9: [[SMAX1:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[SUB]], [[BUILD_VECTOR_TRUNC2]] + ; GFX9: [[SMIN1:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX9: [[SUB2:%[0-9]+]]:_(<2 x s16>) = G_SUB [[BUILD_VECTOR_TRUNC]], [[SMIN1]] + ; GFX9: [[BUILD_VECTOR_TRUNC7:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C1]](s32), [[C1]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC8:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C2]](s32), [[C2]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC9:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C3]](s32), [[C3]](s32) + ; GFX9: [[SMAX2:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[BUILD_VECTOR_TRUNC1]], [[BUILD_VECTOR_TRUNC9]] + ; GFX9: [[SUB3:%[0-9]+]]:_(<2 x s16>) = G_SUB [[SMAX2]], [[BUILD_VECTOR_TRUNC7]] + ; GFX9: [[SMIN2:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[BUILD_VECTOR_TRUNC1]], [[BUILD_VECTOR_TRUNC9]] + ; GFX9: [[SUB4:%[0-9]+]]:_(<2 x s16>) = G_SUB [[SMIN2]], [[BUILD_VECTOR_TRUNC8]] + ; GFX9: [[SMAX3:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[SUB3]], [[BUILD_VECTOR_TRUNC3]] + ; GFX9: [[SMIN3:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[SMAX3]], [[SUB4]] + ; GFX9: [[SUB5:%[0-9]+]]:_(<2 x s16>) = G_SUB [[BUILD_VECTOR_TRUNC1]], [[SMIN3]] + ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[SUB2]](<2 x s16>), [[SUB5]](<2 x s16>), [[DEF2]](<2 x s16>) + ; GFX9: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[CONCAT_VECTORS]](<6 x s16>), 0 + ; GFX9: [[EXTRACT1:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 + ; GFX9: [[CONCAT_VECTORS1:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[EXTRACT]](<3 x s16>), [[EXTRACT1]](<3 x s16>) + ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS1]](<6 x s16>) %0:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 %1:_(<3 x s16>), %2:_(<3 x s16>) = G_UNMERGE_VALUES %0 %3:_(<3 x s16>) = G_SSUBSAT %1, %2 @@ -359,36 +725,180 @@ ; GFX6-LABEL: name: ssubsat_v4s16 ; GFX6: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 ; GFX6: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3 - ; GFX6: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) - ; GFX6: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) - ; GFX6: [[SSUBSAT:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV]], [[UV4]] - ; GFX6: [[SSUBSAT1:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV1]], [[UV5]] - ; GFX6: [[SSUBSAT2:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV2]], [[UV6]] - ; GFX6: [[SSUBSAT3:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV3]], [[UV7]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[SSUBSAT]](s16), [[SSUBSAT1]](s16), [[SSUBSAT2]](s16), [[SSUBSAT3]](s16) - ; GFX6: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<4 x s16>) + ; GFX6: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) + ; GFX6: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX6: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>) + ; GFX6: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX6: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) + ; GFX6: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX6: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX6: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX6: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32) + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX6: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX6: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[SHL]], [[C3]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SMAX]], [[C1]] + ; GFX6: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[SHL]], [[C3]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SMIN]], [[C2]] + ; GFX6: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB]], [[SHL1]] + ; GFX6: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX6: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[SHL]], [[SMIN1]] + ; GFX6: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SUB2]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) + ; GFX6: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C]](s32) + ; GFX6: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY5]], [[C]](s32) + ; GFX6: [[SMAX2:%[0-9]+]]:_(s32) = G_SMAX [[SHL2]], [[C3]] + ; GFX6: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[SMAX2]], [[C1]] + ; GFX6: [[SMIN2:%[0-9]+]]:_(s32) = G_SMIN [[SHL2]], [[C3]] + ; GFX6: [[SUB4:%[0-9]+]]:_(s32) = G_SUB [[SMIN2]], [[C2]] + ; GFX6: [[SMAX3:%[0-9]+]]:_(s32) = G_SMAX [[SUB3]], [[SHL3]] + ; GFX6: [[SMIN3:%[0-9]+]]:_(s32) = G_SMIN [[SMAX3]], [[SUB4]] + ; GFX6: [[SUB5:%[0-9]+]]:_(s32) = G_SUB [[SHL2]], [[SMIN3]] + ; GFX6: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[SUB5]], [[C]](s32) + ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) + ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32) + ; GFX6: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[COPY6]], [[C]](s32) + ; GFX6: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[COPY7]], [[C]](s32) + ; GFX6: [[SMAX4:%[0-9]+]]:_(s32) = G_SMAX [[SHL4]], [[C3]] + ; GFX6: [[SUB6:%[0-9]+]]:_(s32) = G_SUB [[SMAX4]], [[C1]] + ; GFX6: [[SMIN4:%[0-9]+]]:_(s32) = G_SMIN [[SHL4]], [[C3]] + ; GFX6: [[SUB7:%[0-9]+]]:_(s32) = G_SUB [[SMIN4]], [[C2]] + ; GFX6: [[SMAX5:%[0-9]+]]:_(s32) = G_SMAX [[SUB6]], [[SHL5]] + ; GFX6: [[SMIN5:%[0-9]+]]:_(s32) = G_SMIN [[SMAX5]], [[SUB7]] + ; GFX6: [[SUB8:%[0-9]+]]:_(s32) = G_SUB [[SHL4]], [[SMIN5]] + ; GFX6: [[ASHR2:%[0-9]+]]:_(s32) = G_ASHR [[SUB8]], [[C]](s32) + ; GFX6: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32) + ; GFX6: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32) + ; GFX6: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[COPY8]], [[C]](s32) + ; GFX6: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[COPY9]], [[C]](s32) + ; GFX6: [[SMAX6:%[0-9]+]]:_(s32) = G_SMAX [[SHL6]], [[C3]] + ; GFX6: [[SUB9:%[0-9]+]]:_(s32) = G_SUB [[SMAX6]], [[C1]] + ; GFX6: [[SMIN6:%[0-9]+]]:_(s32) = G_SMIN [[SHL6]], [[C3]] + ; GFX6: [[SUB10:%[0-9]+]]:_(s32) = G_SUB [[SMIN6]], [[C2]] + ; GFX6: [[SMAX7:%[0-9]+]]:_(s32) = G_SMAX [[SUB9]], [[SHL7]] + ; GFX6: [[SMIN7:%[0-9]+]]:_(s32) = G_SMIN [[SMAX7]], [[SUB10]] + ; GFX6: [[SUB11:%[0-9]+]]:_(s32) = G_SUB [[SHL6]], [[SMIN7]] + ; GFX6: [[ASHR3:%[0-9]+]]:_(s32) = G_ASHR [[SUB11]], [[C]](s32) + ; GFX6: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 + ; GFX6: [[COPY10:%[0-9]+]]:_(s32) = COPY [[ASHR]](s32) + ; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C4]] + ; GFX6: [[COPY11:%[0-9]+]]:_(s32) = COPY [[ASHR1]](s32) + ; GFX6: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C4]] + ; GFX6: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) + ; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL8]] + ; GFX6: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX6: [[COPY12:%[0-9]+]]:_(s32) = COPY [[ASHR2]](s32) + ; GFX6: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C4]] + ; GFX6: [[COPY13:%[0-9]+]]:_(s32) = COPY [[ASHR3]](s32) + ; GFX6: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C4]] + ; GFX6: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C]](s32) + ; GFX6: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL9]] + ; GFX6: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) + ; GFX6: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) + ; GFX6: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>) ; GFX8-LABEL: name: ssubsat_v4s16 ; GFX8: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 ; GFX8: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3 - ; GFX8: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) - ; GFX8: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) - ; GFX8: [[SSUBSAT:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV]], [[UV4]] - ; GFX8: [[SSUBSAT1:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV1]], [[UV5]] - ; GFX8: [[SSUBSAT2:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV2]], [[UV6]] - ; GFX8: [[SSUBSAT3:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV3]], [[UV7]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[SSUBSAT]](s16), [[SSUBSAT1]](s16), [[SSUBSAT2]](s16), [[SSUBSAT3]](s16) - ; GFX8: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<4 x s16>) + ; GFX8: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) + ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) + ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>) + ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32) + ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32) + ; GFX8: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) + ; GFX8: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX8: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32) + ; GFX8: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX8: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32) + ; GFX8: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX8: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32) + ; GFX8: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX8: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32) + ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 32767 + ; GFX8: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 -32768 + ; GFX8: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 -1 + ; GFX8: [[SMAX:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC]], [[C3]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[SMAX]], [[C1]] + ; GFX8: [[SMIN:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC]], [[C3]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[SMIN]], [[C2]] + ; GFX8: [[SMAX1:%[0-9]+]]:_(s16) = G_SMAX [[SUB]], [[TRUNC4]] + ; GFX8: [[SMIN1:%[0-9]+]]:_(s16) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX8: [[SUB2:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[SMIN1]] + ; GFX8: [[SMAX2:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC1]], [[C3]] + ; GFX8: [[SUB3:%[0-9]+]]:_(s16) = G_SUB [[SMAX2]], [[C1]] + ; GFX8: [[SMIN2:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC1]], [[C3]] + ; GFX8: [[SUB4:%[0-9]+]]:_(s16) = G_SUB [[SMIN2]], [[C2]] + ; GFX8: [[SMAX3:%[0-9]+]]:_(s16) = G_SMAX [[SUB3]], [[TRUNC5]] + ; GFX8: [[SMIN3:%[0-9]+]]:_(s16) = G_SMIN [[SMAX3]], [[SUB4]] + ; GFX8: [[SUB5:%[0-9]+]]:_(s16) = G_SUB [[TRUNC1]], [[SMIN3]] + ; GFX8: [[SMAX4:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC2]], [[C3]] + ; GFX8: [[SUB6:%[0-9]+]]:_(s16) = G_SUB [[SMAX4]], [[C1]] + ; GFX8: [[SMIN4:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC2]], [[C3]] + ; GFX8: [[SUB7:%[0-9]+]]:_(s16) = G_SUB [[SMIN4]], [[C2]] + ; GFX8: [[SMAX5:%[0-9]+]]:_(s16) = G_SMAX [[SUB6]], [[TRUNC6]] + ; GFX8: [[SMIN5:%[0-9]+]]:_(s16) = G_SMIN [[SMAX5]], [[SUB7]] + ; GFX8: [[SUB8:%[0-9]+]]:_(s16) = G_SUB [[TRUNC2]], [[SMIN5]] + ; GFX8: [[SMAX6:%[0-9]+]]:_(s16) = G_SMAX [[TRUNC3]], [[C3]] + ; GFX8: [[SUB9:%[0-9]+]]:_(s16) = G_SUB [[SMAX6]], [[C1]] + ; GFX8: [[SMIN6:%[0-9]+]]:_(s16) = G_SMIN [[TRUNC3]], [[C3]] + ; GFX8: [[SUB10:%[0-9]+]]:_(s16) = G_SUB [[SMIN6]], [[C2]] + ; GFX8: [[SMAX7:%[0-9]+]]:_(s16) = G_SMAX [[SUB9]], [[TRUNC7]] + ; GFX8: [[SMIN7:%[0-9]+]]:_(s16) = G_SMIN [[SMAX7]], [[SUB10]] + ; GFX8: [[SUB11:%[0-9]+]]:_(s16) = G_SUB [[TRUNC3]], [[SMIN7]] + ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[SUB2]](s16) + ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[SUB5]](s16) + ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32) + ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]] + ; GFX8: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX8: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[SUB8]](s16) + ; GFX8: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[SUB11]](s16) + ; GFX8: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C]](s32) + ; GFX8: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]] + ; GFX8: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) + ; GFX8: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) + ; GFX8: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>) ; GFX9-LABEL: name: ssubsat_v4s16 ; GFX9: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 ; GFX9: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3 - ; GFX9: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) - ; GFX9: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) - ; GFX9: [[SSUBSAT:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV]], [[UV4]] - ; GFX9: [[SSUBSAT1:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV1]], [[UV5]] - ; GFX9: [[SSUBSAT2:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV2]], [[UV6]] - ; GFX9: [[SSUBSAT3:%[0-9]+]]:_(s16) = G_SSUBSAT [[UV3]], [[UV7]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[SSUBSAT]](s16), [[SSUBSAT1]](s16), [[SSUBSAT2]](s16), [[SSUBSAT3]](s16) - ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<4 x s16>) + ; GFX9: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) + ; GFX9: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 32767 + ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C]](s32), [[C]](s32) + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -32768 + ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C1]](s32), [[C1]](s32) + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX9: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C2]](s32), [[C2]](s32) + ; GFX9: [[SMAX:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[UV]], [[BUILD_VECTOR_TRUNC2]] + ; GFX9: [[SUB:%[0-9]+]]:_(<2 x s16>) = G_SUB [[SMAX]], [[BUILD_VECTOR_TRUNC]] + ; GFX9: [[SMIN:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[UV]], [[BUILD_VECTOR_TRUNC2]] + ; GFX9: [[SUB1:%[0-9]+]]:_(<2 x s16>) = G_SUB [[SMIN]], [[BUILD_VECTOR_TRUNC1]] + ; GFX9: [[SMAX1:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[SUB]], [[UV2]] + ; GFX9: [[SMIN1:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX9: [[SUB2:%[0-9]+]]:_(<2 x s16>) = G_SUB [[UV]], [[SMIN1]] + ; GFX9: [[BUILD_VECTOR_TRUNC3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C]](s32), [[C]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC4:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C1]](s32), [[C1]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC5:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C2]](s32), [[C2]](s32) + ; GFX9: [[SMAX2:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[UV1]], [[BUILD_VECTOR_TRUNC5]] + ; GFX9: [[SUB3:%[0-9]+]]:_(<2 x s16>) = G_SUB [[SMAX2]], [[BUILD_VECTOR_TRUNC3]] + ; GFX9: [[SMIN2:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[UV1]], [[BUILD_VECTOR_TRUNC5]] + ; GFX9: [[SUB4:%[0-9]+]]:_(<2 x s16>) = G_SUB [[SMIN2]], [[BUILD_VECTOR_TRUNC4]] + ; GFX9: [[SMAX3:%[0-9]+]]:_(<2 x s16>) = G_SMAX [[SUB3]], [[UV3]] + ; GFX9: [[SMIN3:%[0-9]+]]:_(<2 x s16>) = G_SMIN [[SMAX3]], [[SUB4]] + ; GFX9: [[SUB5:%[0-9]+]]:_(<2 x s16>) = G_SUB [[UV1]], [[SMIN3]] + ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[SUB2]](<2 x s16>), [[SUB5]](<2 x s16>) + ; GFX9: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>) %0:_(<4 x s16>) = COPY $vgpr0_vgpr1 %1:_(<4 x s16>) = COPY $vgpr2_vgpr3 %2:_(<4 x s16>) = G_SSUBSAT %0, %1 @@ -404,18 +914,45 @@ ; GFX6-LABEL: name: ssubsat_s32 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[SSUBSAT:%[0-9]+]]:_(s32) = G_SSUBSAT [[COPY]], [[COPY1]] - ; GFX6: $vgpr0 = COPY [[SSUBSAT]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX6: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[COPY]], [[C2]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SMAX]], [[C]] + ; GFX6: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[COPY]], [[C2]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SMIN]], [[C1]] + ; GFX6: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB]], [[COPY1]] + ; GFX6: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX6: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[COPY]], [[SMIN1]] + ; GFX6: $vgpr0 = COPY [[SUB2]](s32) ; GFX8-LABEL: name: ssubsat_s32 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX8: [[SSUBSAT:%[0-9]+]]:_(s32) = G_SSUBSAT [[COPY]], [[COPY1]] - ; GFX8: $vgpr0 = COPY [[SSUBSAT]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX8: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[COPY]], [[C2]] + ; GFX8: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SMAX]], [[C]] + ; GFX8: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[COPY]], [[C2]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SMIN]], [[C1]] + ; GFX8: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB]], [[COPY1]] + ; GFX8: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX8: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[COPY]], [[SMIN1]] + ; GFX8: $vgpr0 = COPY [[SUB2]](s32) ; GFX9-LABEL: name: ssubsat_s32 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX9: [[SSUBSAT:%[0-9]+]]:_(s32) = G_SSUBSAT [[COPY]], [[COPY1]] - ; GFX9: $vgpr0 = COPY [[SSUBSAT]](s32) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX9: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[COPY]], [[C2]] + ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SMAX]], [[C]] + ; GFX9: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[COPY]], [[C2]] + ; GFX9: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SMIN]], [[C1]] + ; GFX9: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB]], [[COPY1]] + ; GFX9: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX9: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[COPY]], [[SMIN1]] + ; GFX9: $vgpr0 = COPY [[SUB2]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s32) = G_SSUBSAT %0, %1 @@ -433,27 +970,72 @@ ; GFX6: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 ; GFX6: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; GFX6: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) - ; GFX6: [[SSUBSAT:%[0-9]+]]:_(s32) = G_SSUBSAT [[UV]], [[UV2]] - ; GFX6: [[SSUBSAT1:%[0-9]+]]:_(s32) = G_SSUBSAT [[UV1]], [[UV3]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SSUBSAT]](s32), [[SSUBSAT1]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX6: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[UV]], [[C2]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SMAX]], [[C]] + ; GFX6: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[UV]], [[C2]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SMIN]], [[C1]] + ; GFX6: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB]], [[UV2]] + ; GFX6: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX6: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[UV]], [[SMIN1]] + ; GFX6: [[SMAX2:%[0-9]+]]:_(s32) = G_SMAX [[UV1]], [[C2]] + ; GFX6: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[SMAX2]], [[C]] + ; GFX6: [[SMIN2:%[0-9]+]]:_(s32) = G_SMIN [[UV1]], [[C2]] + ; GFX6: [[SUB4:%[0-9]+]]:_(s32) = G_SUB [[SMIN2]], [[C1]] + ; GFX6: [[SMAX3:%[0-9]+]]:_(s32) = G_SMAX [[SUB3]], [[UV3]] + ; GFX6: [[SMIN3:%[0-9]+]]:_(s32) = G_SMIN [[SMAX3]], [[SUB4]] + ; GFX6: [[SUB5:%[0-9]+]]:_(s32) = G_SUB [[UV1]], [[SMIN3]] + ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SUB2]](s32), [[SUB5]](s32) ; GFX6: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) ; GFX8-LABEL: name: ssubsat_v2s32 ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; GFX8: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) - ; GFX8: [[SSUBSAT:%[0-9]+]]:_(s32) = G_SSUBSAT [[UV]], [[UV2]] - ; GFX8: [[SSUBSAT1:%[0-9]+]]:_(s32) = G_SSUBSAT [[UV1]], [[UV3]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SSUBSAT]](s32), [[SSUBSAT1]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX8: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[UV]], [[C2]] + ; GFX8: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SMAX]], [[C]] + ; GFX8: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[UV]], [[C2]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SMIN]], [[C1]] + ; GFX8: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB]], [[UV2]] + ; GFX8: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX8: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[UV]], [[SMIN1]] + ; GFX8: [[SMAX2:%[0-9]+]]:_(s32) = G_SMAX [[UV1]], [[C2]] + ; GFX8: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[SMAX2]], [[C]] + ; GFX8: [[SMIN2:%[0-9]+]]:_(s32) = G_SMIN [[UV1]], [[C2]] + ; GFX8: [[SUB4:%[0-9]+]]:_(s32) = G_SUB [[SMIN2]], [[C1]] + ; GFX8: [[SMAX3:%[0-9]+]]:_(s32) = G_SMAX [[SUB3]], [[UV3]] + ; GFX8: [[SMIN3:%[0-9]+]]:_(s32) = G_SMIN [[SMAX3]], [[SUB4]] + ; GFX8: [[SUB5:%[0-9]+]]:_(s32) = G_SUB [[UV1]], [[SMIN3]] + ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SUB2]](s32), [[SUB5]](s32) ; GFX8: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) ; GFX9-LABEL: name: ssubsat_v2s32 ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) - ; GFX9: [[SSUBSAT:%[0-9]+]]:_(s32) = G_SSUBSAT [[UV]], [[UV2]] - ; GFX9: [[SSUBSAT1:%[0-9]+]]:_(s32) = G_SSUBSAT [[UV1]], [[UV3]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SSUBSAT]](s32), [[SSUBSAT1]](s32) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2147483647 + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648 + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX9: [[SMAX:%[0-9]+]]:_(s32) = G_SMAX [[UV]], [[C2]] + ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SMAX]], [[C]] + ; GFX9: [[SMIN:%[0-9]+]]:_(s32) = G_SMIN [[UV]], [[C2]] + ; GFX9: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SMIN]], [[C1]] + ; GFX9: [[SMAX1:%[0-9]+]]:_(s32) = G_SMAX [[SUB]], [[UV2]] + ; GFX9: [[SMIN1:%[0-9]+]]:_(s32) = G_SMIN [[SMAX1]], [[SUB1]] + ; GFX9: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[UV]], [[SMIN1]] + ; GFX9: [[SMAX2:%[0-9]+]]:_(s32) = G_SMAX [[UV1]], [[C2]] + ; GFX9: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[SMAX2]], [[C]] + ; GFX9: [[SMIN2:%[0-9]+]]:_(s32) = G_SMIN [[UV1]], [[C2]] + ; GFX9: [[SUB4:%[0-9]+]]:_(s32) = G_SUB [[SMIN2]], [[C1]] + ; GFX9: [[SMAX3:%[0-9]+]]:_(s32) = G_SMAX [[SUB3]], [[UV3]] + ; GFX9: [[SMIN3:%[0-9]+]]:_(s32) = G_SMIN [[SMAX3]], [[SUB4]] + ; GFX9: [[SUB5:%[0-9]+]]:_(s32) = G_SUB [[UV1]], [[SMIN3]] + ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SUB2]](s32), [[SUB5]](s32) ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) %0:_(<2 x s32>) = COPY $vgpr0_vgpr1 %1:_(<2 x s32>) = COPY $vgpr2_vgpr3 @@ -470,18 +1052,69 @@ ; GFX6-LABEL: name: ssubsat_s64 ; GFX6: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 ; GFX6: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3 - ; GFX6: [[SSUBSAT:%[0-9]+]]:_(s64) = G_SSUBSAT [[COPY]], [[COPY1]] - ; GFX6: $vgpr0_vgpr1 = COPY [[SSUBSAT]](s64) + ; GFX6: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64) + ; GFX6: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64) + ; GFX6: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV]], [[UV2]] + ; GFX6: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV1]], [[UV3]], [[USUBO1]] + ; GFX6: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 + ; GFX6: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[MV]](s64), [[COPY]] + ; GFX6: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[COPY1]](s64), [[C]] + ; GFX6: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP1]], [[ICMP]] + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 63 + ; GFX6: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[MV]], [[C1]](s32) + ; GFX6: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 -9223372036854775808 + ; GFX6: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[ASHR]](s64) + ; GFX6: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C2]](s64) + ; GFX6: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV4]], [[UV6]] + ; GFX6: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV5]], [[UV7]], [[UADDO1]] + ; GFX6: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) + ; GFX6: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[XOR]](s1), [[MV1]], [[MV]] + ; GFX6: $vgpr0_vgpr1 = COPY [[SELECT]](s64) ; GFX8-LABEL: name: ssubsat_s64 ; GFX8: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 ; GFX8: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3 - ; GFX8: [[SSUBSAT:%[0-9]+]]:_(s64) = G_SSUBSAT [[COPY]], [[COPY1]] - ; GFX8: $vgpr0_vgpr1 = COPY [[SSUBSAT]](s64) + ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64) + ; GFX8: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64) + ; GFX8: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV]], [[UV2]] + ; GFX8: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV1]], [[UV3]], [[USUBO1]] + ; GFX8: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 + ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[MV]](s64), [[COPY]] + ; GFX8: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[COPY1]](s64), [[C]] + ; GFX8: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP1]], [[ICMP]] + ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 63 + ; GFX8: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[MV]], [[C1]](s32) + ; GFX8: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 -9223372036854775808 + ; GFX8: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[ASHR]](s64) + ; GFX8: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C2]](s64) + ; GFX8: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV4]], [[UV6]] + ; GFX8: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV5]], [[UV7]], [[UADDO1]] + ; GFX8: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) + ; GFX8: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[XOR]](s1), [[MV1]], [[MV]] + ; GFX8: $vgpr0_vgpr1 = COPY [[SELECT]](s64) ; GFX9-LABEL: name: ssubsat_s64 ; GFX9: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 ; GFX9: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3 - ; GFX9: [[SSUBSAT:%[0-9]+]]:_(s64) = G_SSUBSAT [[COPY]], [[COPY1]] - ; GFX9: $vgpr0_vgpr1 = COPY [[SSUBSAT]](s64) + ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64) + ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64) + ; GFX9: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV]], [[UV2]] + ; GFX9: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV1]], [[UV3]], [[USUBO1]] + ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32) + ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 + ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[MV]](s64), [[COPY]] + ; GFX9: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[COPY1]](s64), [[C]] + ; GFX9: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP1]], [[ICMP]] + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 63 + ; GFX9: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[MV]], [[C1]](s32) + ; GFX9: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 -9223372036854775808 + ; GFX9: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[ASHR]](s64) + ; GFX9: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C2]](s64) + ; GFX9: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV4]], [[UV6]] + ; GFX9: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV5]], [[UV7]], [[UADDO1]] + ; GFX9: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) + ; GFX9: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[XOR]](s1), [[MV1]], [[MV]] + ; GFX9: $vgpr0_vgpr1 = COPY [[SELECT]](s64) %0:_(s64) = COPY $vgpr0_vgpr1 %1:_(s64) = COPY $vgpr2_vgpr3 %2:_(s64) = G_SSUBSAT %0, %1 @@ -499,27 +1132,120 @@ ; GFX6: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 ; GFX6: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>) ; GFX6: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY1]](<2 x s64>) - ; GFX6: [[SSUBSAT:%[0-9]+]]:_(s64) = G_SSUBSAT [[UV]], [[UV2]] - ; GFX6: [[SSUBSAT1:%[0-9]+]]:_(s64) = G_SSUBSAT [[UV1]], [[UV3]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SSUBSAT]](s64), [[SSUBSAT1]](s64) + ; GFX6: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](s64) + ; GFX6: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV2]](s64) + ; GFX6: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV4]], [[UV6]] + ; GFX6: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV5]], [[UV7]], [[USUBO1]] + ; GFX6: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 + ; GFX6: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[MV]](s64), [[UV]] + ; GFX6: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[UV2]](s64), [[C]] + ; GFX6: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP1]], [[ICMP]] + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 63 + ; GFX6: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[MV]], [[C1]](s32) + ; GFX6: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 -9223372036854775808 + ; GFX6: [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[ASHR]](s64) + ; GFX6: [[UV10:%[0-9]+]]:_(s32), [[UV11:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C2]](s64) + ; GFX6: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV8]], [[UV10]] + ; GFX6: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV9]], [[UV11]], [[UADDO1]] + ; GFX6: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) + ; GFX6: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[XOR]](s1), [[MV1]], [[MV]] + ; GFX6: [[UV12:%[0-9]+]]:_(s32), [[UV13:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](s64) + ; GFX6: [[UV14:%[0-9]+]]:_(s32), [[UV15:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV3]](s64) + ; GFX6: [[USUBO2:%[0-9]+]]:_(s32), [[USUBO3:%[0-9]+]]:_(s1) = G_USUBO [[UV12]], [[UV14]] + ; GFX6: [[USUBE2:%[0-9]+]]:_(s32), [[USUBE3:%[0-9]+]]:_(s1) = G_USUBE [[UV13]], [[UV15]], [[USUBO3]] + ; GFX6: [[MV2:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO2]](s32), [[USUBE2]](s32) + ; GFX6: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[MV2]](s64), [[UV1]] + ; GFX6: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[UV3]](s64), [[C]] + ; GFX6: [[XOR1:%[0-9]+]]:_(s1) = G_XOR [[ICMP3]], [[ICMP2]] + ; GFX6: [[ASHR1:%[0-9]+]]:_(s64) = G_ASHR [[MV2]], [[C1]](s32) + ; GFX6: [[UV16:%[0-9]+]]:_(s32), [[UV17:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[ASHR1]](s64) + ; GFX6: [[UV18:%[0-9]+]]:_(s32), [[UV19:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C2]](s64) + ; GFX6: [[UADDO2:%[0-9]+]]:_(s32), [[UADDO3:%[0-9]+]]:_(s1) = G_UADDO [[UV16]], [[UV18]] + ; GFX6: [[UADDE2:%[0-9]+]]:_(s32), [[UADDE3:%[0-9]+]]:_(s1) = G_UADDE [[UV17]], [[UV19]], [[UADDO3]] + ; GFX6: [[MV3:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO2]](s32), [[UADDE2]](s32) + ; GFX6: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[XOR1]](s1), [[MV3]], [[MV2]] + ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SELECT]](s64), [[SELECT1]](s64) ; GFX6: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>) ; GFX8-LABEL: name: ssubsat_v2s64 ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 ; GFX8: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>) ; GFX8: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY1]](<2 x s64>) - ; GFX8: [[SSUBSAT:%[0-9]+]]:_(s64) = G_SSUBSAT [[UV]], [[UV2]] - ; GFX8: [[SSUBSAT1:%[0-9]+]]:_(s64) = G_SSUBSAT [[UV1]], [[UV3]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SSUBSAT]](s64), [[SSUBSAT1]](s64) + ; GFX8: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](s64) + ; GFX8: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV2]](s64) + ; GFX8: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV4]], [[UV6]] + ; GFX8: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV5]], [[UV7]], [[USUBO1]] + ; GFX8: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 + ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[MV]](s64), [[UV]] + ; GFX8: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[UV2]](s64), [[C]] + ; GFX8: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP1]], [[ICMP]] + ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 63 + ; GFX8: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[MV]], [[C1]](s32) + ; GFX8: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 -9223372036854775808 + ; GFX8: [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[ASHR]](s64) + ; GFX8: [[UV10:%[0-9]+]]:_(s32), [[UV11:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C2]](s64) + ; GFX8: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV8]], [[UV10]] + ; GFX8: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV9]], [[UV11]], [[UADDO1]] + ; GFX8: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) + ; GFX8: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[XOR]](s1), [[MV1]], [[MV]] + ; GFX8: [[UV12:%[0-9]+]]:_(s32), [[UV13:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](s64) + ; GFX8: [[UV14:%[0-9]+]]:_(s32), [[UV15:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV3]](s64) + ; GFX8: [[USUBO2:%[0-9]+]]:_(s32), [[USUBO3:%[0-9]+]]:_(s1) = G_USUBO [[UV12]], [[UV14]] + ; GFX8: [[USUBE2:%[0-9]+]]:_(s32), [[USUBE3:%[0-9]+]]:_(s1) = G_USUBE [[UV13]], [[UV15]], [[USUBO3]] + ; GFX8: [[MV2:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO2]](s32), [[USUBE2]](s32) + ; GFX8: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[MV2]](s64), [[UV1]] + ; GFX8: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[UV3]](s64), [[C]] + ; GFX8: [[XOR1:%[0-9]+]]:_(s1) = G_XOR [[ICMP3]], [[ICMP2]] + ; GFX8: [[ASHR1:%[0-9]+]]:_(s64) = G_ASHR [[MV2]], [[C1]](s32) + ; GFX8: [[UV16:%[0-9]+]]:_(s32), [[UV17:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[ASHR1]](s64) + ; GFX8: [[UV18:%[0-9]+]]:_(s32), [[UV19:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C2]](s64) + ; GFX8: [[UADDO2:%[0-9]+]]:_(s32), [[UADDO3:%[0-9]+]]:_(s1) = G_UADDO [[UV16]], [[UV18]] + ; GFX8: [[UADDE2:%[0-9]+]]:_(s32), [[UADDE3:%[0-9]+]]:_(s1) = G_UADDE [[UV17]], [[UV19]], [[UADDO3]] + ; GFX8: [[MV3:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO2]](s32), [[UADDE2]](s32) + ; GFX8: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[XOR1]](s1), [[MV3]], [[MV2]] + ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SELECT]](s64), [[SELECT1]](s64) ; GFX8: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>) ; GFX9-LABEL: name: ssubsat_v2s64 ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 ; GFX9: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>) ; GFX9: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY1]](<2 x s64>) - ; GFX9: [[SSUBSAT:%[0-9]+]]:_(s64) = G_SSUBSAT [[UV]], [[UV2]] - ; GFX9: [[SSUBSAT1:%[0-9]+]]:_(s64) = G_SSUBSAT [[UV1]], [[UV3]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SSUBSAT]](s64), [[SSUBSAT1]](s64) + ; GFX9: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](s64) + ; GFX9: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV2]](s64) + ; GFX9: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV4]], [[UV6]] + ; GFX9: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV5]], [[UV7]], [[USUBO1]] + ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32) + ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 + ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[MV]](s64), [[UV]] + ; GFX9: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[UV2]](s64), [[C]] + ; GFX9: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP1]], [[ICMP]] + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 63 + ; GFX9: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[MV]], [[C1]](s32) + ; GFX9: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 -9223372036854775808 + ; GFX9: [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[ASHR]](s64) + ; GFX9: [[UV10:%[0-9]+]]:_(s32), [[UV11:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C2]](s64) + ; GFX9: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV8]], [[UV10]] + ; GFX9: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV9]], [[UV11]], [[UADDO1]] + ; GFX9: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) + ; GFX9: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[XOR]](s1), [[MV1]], [[MV]] + ; GFX9: [[UV12:%[0-9]+]]:_(s32), [[UV13:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](s64) + ; GFX9: [[UV14:%[0-9]+]]:_(s32), [[UV15:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV3]](s64) + ; GFX9: [[USUBO2:%[0-9]+]]:_(s32), [[USUBO3:%[0-9]+]]:_(s1) = G_USUBO [[UV12]], [[UV14]] + ; GFX9: [[USUBE2:%[0-9]+]]:_(s32), [[USUBE3:%[0-9]+]]:_(s1) = G_USUBE [[UV13]], [[UV15]], [[USUBO3]] + ; GFX9: [[MV2:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO2]](s32), [[USUBE2]](s32) + ; GFX9: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[MV2]](s64), [[UV1]] + ; GFX9: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[UV3]](s64), [[C]] + ; GFX9: [[XOR1:%[0-9]+]]:_(s1) = G_XOR [[ICMP3]], [[ICMP2]] + ; GFX9: [[ASHR1:%[0-9]+]]:_(s64) = G_ASHR [[MV2]], [[C1]](s32) + ; GFX9: [[UV16:%[0-9]+]]:_(s32), [[UV17:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[ASHR1]](s64) + ; GFX9: [[UV18:%[0-9]+]]:_(s32), [[UV19:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C2]](s64) + ; GFX9: [[UADDO2:%[0-9]+]]:_(s32), [[UADDO3:%[0-9]+]]:_(s1) = G_UADDO [[UV16]], [[UV18]] + ; GFX9: [[UADDE2:%[0-9]+]]:_(s32), [[UADDE3:%[0-9]+]]:_(s1) = G_UADDE [[UV17]], [[UV19]], [[UADDO3]] + ; GFX9: [[MV3:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO2]](s32), [[UADDE2]](s32) + ; GFX9: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[XOR1]](s1), [[MV3]], [[MV2]] + ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SELECT]](s64), [[SELECT1]](s64) ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>) %0:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 %1:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 Index: llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-uaddsat.mir =================================================================== --- llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-uaddsat.mir +++ llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-uaddsat.mir @@ -12,51 +12,48 @@ ; GFX6-LABEL: name: uaddsat_s7 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[TRUNC:%[0-9]+]]:_(s7) = G_TRUNC [[COPY]](s32) - ; GFX6: [[TRUNC1:%[0-9]+]]:_(s7) = G_TRUNC [[COPY1]](s32) - ; GFX6: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s7) - ; GFX6: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s7) - ; GFX6: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 9 - ; GFX6: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX6: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX6: [[UADDSAT:%[0-9]+]]:_(s16) = G_UADDSAT [[SHL]], [[SHL1]] - ; GFX6: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[C]](s16) - ; GFX6: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UADDSAT]](s16) - ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[ZEXT1]], [[ZEXT]](s32) - ; GFX6: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) - ; GFX6: [[TRUNC3:%[0-9]+]]:_(s7) = G_TRUNC [[TRUNC2]](s16) - ; GFX6: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC3]](s7) - ; GFX6: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 25 + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX6: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[SHL]], [[C1]] + ; GFX6: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[XOR]], [[SHL1]] + ; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SHL]], [[UMIN]] + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[ADD]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: $vgpr0 = COPY [[COPY4]](s32) ; GFX8-LABEL: name: uaddsat_s7 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX8: [[TRUNC:%[0-9]+]]:_(s7) = G_TRUNC [[COPY]](s32) - ; GFX8: [[TRUNC1:%[0-9]+]]:_(s7) = G_TRUNC [[COPY1]](s32) - ; GFX8: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s7) - ; GFX8: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s7) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 9 - ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX8: [[UADDSAT:%[0-9]+]]:_(s16) = G_UADDSAT [[SHL]], [[SHL1]] - ; GFX8: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[UADDSAT]], [[C]](s16) - ; GFX8: [[TRUNC2:%[0-9]+]]:_(s7) = G_TRUNC [[LSHR]](s16) - ; GFX8: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC2]](s7) - ; GFX8: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[TRUNC]], [[C]](s16) + ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[TRUNC1]], [[C]](s16) + ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 -1 + ; GFX8: [[XOR:%[0-9]+]]:_(s16) = G_XOR [[SHL]], [[C1]] + ; GFX8: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[XOR]], [[SHL1]] + ; GFX8: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[SHL]], [[UMIN]] + ; GFX8: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[ADD]], [[C]](s16) + ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR]](s16) + ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX9-LABEL: name: uaddsat_s7 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX9: [[TRUNC:%[0-9]+]]:_(s7) = G_TRUNC [[COPY]](s32) - ; GFX9: [[TRUNC1:%[0-9]+]]:_(s7) = G_TRUNC [[COPY1]](s32) - ; GFX9: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s7) - ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s7) + ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) + ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) ; GFX9: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 9 - ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX9: [[UADDSAT:%[0-9]+]]:_(s16) = G_UADDSAT [[SHL]], [[SHL1]] - ; GFX9: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[UADDSAT]], [[C]](s16) - ; GFX9: [[TRUNC2:%[0-9]+]]:_(s7) = G_TRUNC [[LSHR]](s16) - ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC2]](s7) - ; GFX9: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[TRUNC]], [[C]](s16) + ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[TRUNC1]], [[C]](s16) + ; GFX9: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 -1 + ; GFX9: [[XOR:%[0-9]+]]:_(s16) = G_XOR [[SHL]], [[C1]] + ; GFX9: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[XOR]], [[SHL1]] + ; GFX9: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[SHL]], [[UMIN]] + ; GFX9: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[ADD]], [[C]](s16) + ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR]](s16) + ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s7) = G_TRUNC %0 @@ -75,51 +72,48 @@ ; GFX6-LABEL: name: uaddsat_s8 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32) - ; GFX6: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY1]](s32) - ; GFX6: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s8) - ; GFX6: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s8) - ; GFX6: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX6: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX6: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX6: [[UADDSAT:%[0-9]+]]:_(s16) = G_UADDSAT [[SHL]], [[SHL1]] - ; GFX6: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[C]](s16) - ; GFX6: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UADDSAT]](s16) - ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[ZEXT1]], [[ZEXT]](s32) - ; GFX6: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) - ; GFX6: [[TRUNC3:%[0-9]+]]:_(s8) = G_TRUNC [[TRUNC2]](s16) - ; GFX6: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC3]](s8) - ; GFX6: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX6: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[SHL]], [[C1]] + ; GFX6: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[XOR]], [[SHL1]] + ; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SHL]], [[UMIN]] + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[ADD]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: $vgpr0 = COPY [[COPY4]](s32) ; GFX8-LABEL: name: uaddsat_s8 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX8: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32) - ; GFX8: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY1]](s32) - ; GFX8: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s8) - ; GFX8: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s8) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX8: [[UADDSAT:%[0-9]+]]:_(s16) = G_UADDSAT [[SHL]], [[SHL1]] - ; GFX8: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[UADDSAT]], [[C]](s16) - ; GFX8: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[LSHR]](s16) - ; GFX8: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC2]](s8) - ; GFX8: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[TRUNC]], [[C]](s16) + ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[TRUNC1]], [[C]](s16) + ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 -1 + ; GFX8: [[XOR:%[0-9]+]]:_(s16) = G_XOR [[SHL]], [[C1]] + ; GFX8: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[XOR]], [[SHL1]] + ; GFX8: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[SHL]], [[UMIN]] + ; GFX8: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[ADD]], [[C]](s16) + ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR]](s16) + ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX9-LABEL: name: uaddsat_s8 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX9: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32) - ; GFX9: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY1]](s32) - ; GFX9: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s8) - ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s8) + ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) + ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) ; GFX9: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX9: [[UADDSAT:%[0-9]+]]:_(s16) = G_UADDSAT [[SHL]], [[SHL1]] - ; GFX9: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[UADDSAT]], [[C]](s16) - ; GFX9: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[LSHR]](s16) - ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC2]](s8) - ; GFX9: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[TRUNC]], [[C]](s16) + ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[TRUNC1]], [[C]](s16) + ; GFX9: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 -1 + ; GFX9: [[XOR:%[0-9]+]]:_(s16) = G_XOR [[SHL]], [[C1]] + ; GFX9: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[XOR]], [[SHL1]] + ; GFX9: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[SHL]], [[UMIN]] + ; GFX9: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[ADD]], [[C]](s16) + ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR]](s16) + ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s8) = G_TRUNC %0 @@ -138,75 +132,122 @@ ; GFX6-LABEL: name: uaddsat_v2s8 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) - ; GFX6: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX6: [[BITCAST:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC]](s16) - ; GFX6: [[BITCAST1:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC1]](s16) - ; GFX6: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST]](<2 x s8>) - ; GFX6: [[UV2:%[0-9]+]]:_(s8), [[UV3:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST1]](<2 x s8>) - ; GFX6: [[UADDSAT:%[0-9]+]]:_(s8) = G_UADDSAT [[UV]], [[UV2]] - ; GFX6: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[UV1]](s8) - ; GFX6: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[UV3]](s8) - ; GFX6: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX6: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX6: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX6: [[UADDSAT1:%[0-9]+]]:_(s16) = G_UADDSAT [[SHL]], [[SHL1]] - ; GFX6: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[C]](s16) - ; GFX6: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UADDSAT1]](s16) - ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[ZEXT1]], [[ZEXT]](s32) - ; GFX6: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) - ; GFX6: [[TRUNC3:%[0-9]+]]:_(s8) = G_TRUNC [[TRUNC2]](s16) - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s8>) = G_BUILD_VECTOR [[UADDSAT]](s8), [[TRUNC3]](s8) - ; GFX6: [[UV4:%[0-9]+]]:_(s8), [[UV5:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BUILD_VECTOR]](<2 x s8>) - ; GFX6: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV4]](s8), [[UV5]](s8) - ; GFX6: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16) - ; GFX6: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32) + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 + ; GFX6: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32) + ; GFX6: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C]](s32) + ; GFX6: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C1]](s32) + ; GFX6: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C2]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C2]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C2]](s32) + ; GFX6: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX6: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[SHL]], [[C3]] + ; GFX6: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[XOR]], [[SHL1]] + ; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SHL]], [[UMIN]] + ; GFX6: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[ADD]], [[C2]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32) + ; GFX6: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C2]](s32) + ; GFX6: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY5]], [[C2]](s32) + ; GFX6: [[XOR1:%[0-9]+]]:_(s32) = G_XOR [[SHL2]], [[C3]] + ; GFX6: [[UMIN1:%[0-9]+]]:_(s32) = G_UMIN [[XOR1]], [[SHL3]] + ; GFX6: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[SHL2]], [[UMIN1]] + ; GFX6: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[ADD1]], [[C2]](s32) + ; GFX6: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 255 + ; GFX6: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR6]](s32) + ; GFX6: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C4]] + ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C]](s32) + ; GFX6: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255 + ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32) + ; GFX6: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C5]] + ; GFX6: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY6]](s32) + ; GFX6: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32) + ; GFX6: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]] + ; GFX6: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16) + ; GFX6: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX8-LABEL: name: uaddsat_v2s8 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 + ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32) + ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32) + ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 + ; GFX8: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32) + ; GFX8: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C]](s32) + ; GFX8: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C1]](s32) + ; GFX8: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C2]](s32) ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX8: [[BITCAST:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC]](s16) - ; GFX8: [[BITCAST1:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC1]](s16) - ; GFX8: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST]](<2 x s8>) - ; GFX8: [[UV2:%[0-9]+]]:_(s8), [[UV3:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST1]](<2 x s8>) - ; GFX8: [[UADDSAT:%[0-9]+]]:_(s8) = G_UADDSAT [[UV]], [[UV2]] - ; GFX8: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[UV1]](s8) - ; GFX8: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[UV3]](s8) - ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX8: [[UADDSAT1:%[0-9]+]]:_(s16) = G_UADDSAT [[SHL]], [[SHL1]] - ; GFX8: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[UADDSAT1]], [[C]](s16) - ; GFX8: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[LSHR]](s16) - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s8>) = G_BUILD_VECTOR [[UADDSAT]](s8), [[TRUNC2]](s8) - ; GFX8: [[UV4:%[0-9]+]]:_(s8), [[UV5:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BUILD_VECTOR]](<2 x s8>) - ; GFX8: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV4]](s8), [[UV5]](s8) - ; GFX8: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16) - ; GFX8: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX8: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 + ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[TRUNC]], [[C3]](s16) + ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[TRUNC1]], [[C3]](s16) + ; GFX8: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 -1 + ; GFX8: [[XOR:%[0-9]+]]:_(s16) = G_XOR [[SHL]], [[C4]] + ; GFX8: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[XOR]], [[SHL1]] + ; GFX8: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[SHL]], [[UMIN]] + ; GFX8: [[LSHR6:%[0-9]+]]:_(s16) = G_LSHR [[ADD]], [[C3]](s16) + ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) + ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32) + ; GFX8: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[TRUNC2]], [[C3]](s16) + ; GFX8: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[TRUNC3]], [[C3]](s16) + ; GFX8: [[XOR1:%[0-9]+]]:_(s16) = G_XOR [[SHL2]], [[C4]] + ; GFX8: [[UMIN1:%[0-9]+]]:_(s16) = G_UMIN [[XOR1]], [[SHL3]] + ; GFX8: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[SHL2]], [[UMIN1]] + ; GFX8: [[LSHR7:%[0-9]+]]:_(s16) = G_LSHR [[ADD1]], [[C3]](s16) + ; GFX8: [[C5:%[0-9]+]]:_(s16) = G_CONSTANT i16 255 + ; GFX8: [[COPY2:%[0-9]+]]:_(s16) = COPY [[LSHR6]](s16) + ; GFX8: [[AND:%[0-9]+]]:_(s16) = G_AND [[COPY2]], [[C5]] + ; GFX8: [[COPY3:%[0-9]+]]:_(s16) = COPY [[LSHR7]](s16) + ; GFX8: [[AND1:%[0-9]+]]:_(s16) = G_AND [[COPY3]], [[C5]] + ; GFX8: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C3]](s16) + ; GFX8: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL4]] + ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16) + ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX9-LABEL: name: uaddsat_v2s8 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 + ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32) + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32) + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 + ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32) + ; GFX9: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C]](s32) + ; GFX9: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C1]](s32) + ; GFX9: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C2]](s32) ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX9: [[BITCAST:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC]](s16) - ; GFX9: [[BITCAST1:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC1]](s16) - ; GFX9: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST]](<2 x s8>) - ; GFX9: [[UV2:%[0-9]+]]:_(s8), [[UV3:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST1]](<2 x s8>) - ; GFX9: [[UADDSAT:%[0-9]+]]:_(s8) = G_UADDSAT [[UV]], [[UV2]] - ; GFX9: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[UV1]](s8) - ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[UV3]](s8) - ; GFX9: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX9: [[UADDSAT1:%[0-9]+]]:_(s16) = G_UADDSAT [[SHL]], [[SHL1]] - ; GFX9: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[UADDSAT1]], [[C]](s16) - ; GFX9: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[LSHR]](s16) - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s8>) = G_BUILD_VECTOR [[UADDSAT]](s8), [[TRUNC2]](s8) - ; GFX9: [[UV4:%[0-9]+]]:_(s8), [[UV5:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BUILD_VECTOR]](<2 x s8>) - ; GFX9: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV4]](s8), [[UV5]](s8) - ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16) - ; GFX9: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 + ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[TRUNC]], [[C3]](s16) + ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[TRUNC1]], [[C3]](s16) + ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 -1 + ; GFX9: [[XOR:%[0-9]+]]:_(s16) = G_XOR [[SHL]], [[C4]] + ; GFX9: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[XOR]], [[SHL1]] + ; GFX9: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[SHL]], [[UMIN]] + ; GFX9: [[LSHR6:%[0-9]+]]:_(s16) = G_LSHR [[ADD]], [[C3]](s16) + ; GFX9: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) + ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32) + ; GFX9: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[TRUNC2]], [[C3]](s16) + ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[TRUNC3]], [[C3]](s16) + ; GFX9: [[XOR1:%[0-9]+]]:_(s16) = G_XOR [[SHL2]], [[C4]] + ; GFX9: [[UMIN1:%[0-9]+]]:_(s16) = G_UMIN [[XOR1]], [[SHL3]] + ; GFX9: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[SHL2]], [[UMIN1]] + ; GFX9: [[LSHR7:%[0-9]+]]:_(s16) = G_LSHR [[ADD1]], [[C3]](s16) + ; GFX9: [[C5:%[0-9]+]]:_(s16) = G_CONSTANT i16 255 + ; GFX9: [[COPY2:%[0-9]+]]:_(s16) = COPY [[LSHR6]](s16) + ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[COPY2]], [[C5]] + ; GFX9: [[COPY3:%[0-9]+]]:_(s16) = COPY [[LSHR7]](s16) + ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[COPY3]], [[C5]] + ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C3]](s16) + ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL4]] + ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16) + ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s16) = G_TRUNC %0 @@ -228,26 +269,39 @@ ; GFX6-LABEL: name: uaddsat_s16 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) - ; GFX6: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX6: [[UADDSAT:%[0-9]+]]:_(s16) = G_UADDSAT [[TRUNC]], [[TRUNC1]] - ; GFX6: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UADDSAT]](s16) - ; GFX6: $vgpr0 = COPY [[ANYEXT]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX6: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[SHL]], [[C1]] + ; GFX6: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[XOR]], [[SHL1]] + ; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SHL]], [[UMIN]] + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[ADD]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: $vgpr0 = COPY [[COPY4]](s32) ; GFX8-LABEL: name: uaddsat_s16 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX8: [[UADDSAT:%[0-9]+]]:_(s16) = G_UADDSAT [[TRUNC]], [[TRUNC1]] - ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UADDSAT]](s16) + ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 -1 + ; GFX8: [[XOR:%[0-9]+]]:_(s16) = G_XOR [[TRUNC]], [[C]] + ; GFX8: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[XOR]], [[TRUNC1]] + ; GFX8: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[TRUNC]], [[UMIN]] + ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD]](s16) ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX9-LABEL: name: uaddsat_s16 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX9: [[UADDSAT:%[0-9]+]]:_(s16) = G_UADDSAT [[TRUNC]], [[TRUNC1]] - ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UADDSAT]](s16) + ; GFX9: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 -1 + ; GFX9: [[XOR:%[0-9]+]]:_(s16) = G_XOR [[TRUNC]], [[C]] + ; GFX9: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[XOR]], [[TRUNC1]] + ; GFX9: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[TRUNC]], [[UMIN]] + ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD]](s16) ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 @@ -267,30 +321,71 @@ ; GFX6-LABEL: name: uaddsat_v2s16 ; GFX6: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1 - ; GFX6: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>) - ; GFX6: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>) - ; GFX6: [[UADDSAT:%[0-9]+]]:_(s16) = G_UADDSAT [[UV]], [[UV2]] - ; GFX6: [[UADDSAT1:%[0-9]+]]:_(s16) = G_UADDSAT [[UV1]], [[UV3]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[UADDSAT]](s16), [[UADDSAT1]](s16) - ; GFX6: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>) + ; GFX6: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX6: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>) + ; GFX6: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX6: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[SHL]], [[C1]] + ; GFX6: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[XOR]], [[SHL1]] + ; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SHL]], [[UMIN]] + ; GFX6: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[ADD]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32) + ; GFX6: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C]](s32) + ; GFX6: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY5]], [[C]](s32) + ; GFX6: [[XOR1:%[0-9]+]]:_(s32) = G_XOR [[SHL2]], [[C1]] + ; GFX6: [[UMIN1:%[0-9]+]]:_(s32) = G_UMIN [[XOR1]], [[SHL3]] + ; GFX6: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[SHL2]], [[UMIN1]] + ; GFX6: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[ADD1]], [[C]](s32) + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 + ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) + ; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C2]] + ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32) + ; GFX6: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C2]] + ; GFX6: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) + ; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL4]] + ; GFX6: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX6: $vgpr0 = COPY [[BITCAST2]](<2 x s16>) ; GFX8-LABEL: name: uaddsat_v2s16 ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1 - ; GFX8: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>) - ; GFX8: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>) - ; GFX8: [[UADDSAT:%[0-9]+]]:_(s16) = G_UADDSAT [[UV]], [[UV2]] - ; GFX8: [[UADDSAT1:%[0-9]+]]:_(s16) = G_UADDSAT [[UV1]], [[UV3]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[UADDSAT]](s16), [[UADDSAT1]](s16) - ; GFX8: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>) + ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) + ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>) + ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32) + ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32) + ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 -1 + ; GFX8: [[XOR:%[0-9]+]]:_(s16) = G_XOR [[TRUNC]], [[C1]] + ; GFX8: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[XOR]], [[TRUNC2]] + ; GFX8: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[TRUNC]], [[UMIN]] + ; GFX8: [[XOR1:%[0-9]+]]:_(s16) = G_XOR [[TRUNC1]], [[C1]] + ; GFX8: [[UMIN1:%[0-9]+]]:_(s16) = G_UMIN [[XOR1]], [[TRUNC3]] + ; GFX8: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[TRUNC1]], [[UMIN1]] + ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[ADD]](s16) + ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[ADD1]](s16) + ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32) + ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]] + ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>) ; GFX9-LABEL: name: uaddsat_v2s16 ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1 - ; GFX9: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>) - ; GFX9: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>) - ; GFX9: [[UADDSAT:%[0-9]+]]:_(s16) = G_UADDSAT [[UV]], [[UV2]] - ; GFX9: [[UADDSAT1:%[0-9]+]]:_(s16) = G_UADDSAT [[UV1]], [[UV3]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[UADDSAT]](s16), [[UADDSAT1]](s16) - ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C]](s32), [[C]](s32) + ; GFX9: [[XOR:%[0-9]+]]:_(<2 x s16>) = G_XOR [[COPY]], [[BUILD_VECTOR_TRUNC]] + ; GFX9: [[UMIN:%[0-9]+]]:_(<2 x s16>) = G_UMIN [[XOR]], [[COPY1]] + ; GFX9: [[ADD:%[0-9]+]]:_(<2 x s16>) = G_ADD [[COPY]], [[UMIN]] + ; GFX9: $vgpr0 = COPY [[ADD]](<2 x s16>) %0:_(<2 x s16>) = COPY $vgpr0 %1:_(<2 x s16>) = COPY $vgpr1 %2:_(<2 x s16>) = G_UADDSAT %0, %1 @@ -306,42 +401,155 @@ ; GFX6-LABEL: name: uaddsat_v3s16 ; GFX6: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 ; GFX6: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>) - ; GFX6: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV]](<3 x s16>) - ; GFX6: [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV1]](<3 x s16>) - ; GFX6: [[UADDSAT:%[0-9]+]]:_(s16) = G_UADDSAT [[UV2]], [[UV5]] - ; GFX6: [[UADDSAT1:%[0-9]+]]:_(s16) = G_UADDSAT [[UV3]], [[UV6]] - ; GFX6: [[UADDSAT2:%[0-9]+]]:_(s16) = G_UADDSAT [[UV4]], [[UV7]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s16>) = G_BUILD_VECTOR [[UADDSAT]](s16), [[UADDSAT1]](s16), [[UADDSAT2]](s16) ; GFX6: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF - ; GFX6: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 - ; GFX6: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<3 x s16>), [[EXTRACT]](<3 x s16>) - ; GFX6: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>) + ; GFX6: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0 + ; GFX6: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT]](<4 x s16>) + ; GFX6: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX6: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX6: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX6: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV1]](<3 x s16>), 0 + ; GFX6: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT1]](<4 x s16>) + ; GFX6: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>) + ; GFX6: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX6: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV5]](<2 x s16>) + ; GFX6: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32) + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY1]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX6: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[SHL]], [[C1]] + ; GFX6: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[XOR]], [[SHL1]] + ; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SHL]], [[UMIN]] + ; GFX6: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[ADD]], [[C]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) + ; GFX6: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C]](s32) + ; GFX6: [[XOR1:%[0-9]+]]:_(s32) = G_XOR [[SHL2]], [[C1]] + ; GFX6: [[UMIN1:%[0-9]+]]:_(s32) = G_UMIN [[XOR1]], [[SHL3]] + ; GFX6: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[SHL2]], [[UMIN1]] + ; GFX6: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[ADD1]], [[C]](s32) + ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) + ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32) + ; GFX6: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[COPY5]], [[C]](s32) + ; GFX6: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[COPY6]], [[C]](s32) + ; GFX6: [[XOR2:%[0-9]+]]:_(s32) = G_XOR [[SHL4]], [[C1]] + ; GFX6: [[UMIN2:%[0-9]+]]:_(s32) = G_UMIN [[XOR2]], [[SHL5]] + ; GFX6: [[ADD2:%[0-9]+]]:_(s32) = G_ADD [[SHL4]], [[UMIN2]] + ; GFX6: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[ADD2]], [[C]](s32) + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 + ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32) + ; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C2]] + ; GFX6: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32) + ; GFX6: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C2]] + ; GFX6: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) + ; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL6]] + ; GFX6: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX6: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32) + ; GFX6: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C2]] + ; GFX6: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX6: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[C3]], [[C]](s32) + ; GFX6: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL7]] + ; GFX6: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) + ; GFX6: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) + ; GFX6: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[CONCAT_VECTORS]](<4 x s16>), 0 + ; GFX6: [[EXTRACT1:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 + ; GFX6: [[CONCAT_VECTORS1:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[EXTRACT]](<3 x s16>), [[EXTRACT1]](<3 x s16>) + ; GFX6: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS1]](<6 x s16>) ; GFX8-LABEL: name: uaddsat_v3s16 ; GFX8: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 ; GFX8: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>) - ; GFX8: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV]](<3 x s16>) - ; GFX8: [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV1]](<3 x s16>) - ; GFX8: [[UADDSAT:%[0-9]+]]:_(s16) = G_UADDSAT [[UV2]], [[UV5]] - ; GFX8: [[UADDSAT1:%[0-9]+]]:_(s16) = G_UADDSAT [[UV3]], [[UV6]] - ; GFX8: [[UADDSAT2:%[0-9]+]]:_(s16) = G_UADDSAT [[UV4]], [[UV7]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s16>) = G_BUILD_VECTOR [[UADDSAT]](s16), [[UADDSAT1]](s16), [[UADDSAT2]](s16) ; GFX8: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF - ; GFX8: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 - ; GFX8: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<3 x s16>), [[EXTRACT]](<3 x s16>) - ; GFX8: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>) + ; GFX8: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0 + ; GFX8: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT]](<4 x s16>) + ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) + ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32) + ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX8: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV1]](<3 x s16>), 0 + ; GFX8: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT1]](<4 x s16>) + ; GFX8: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>) + ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32) + ; GFX8: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX8: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32) + ; GFX8: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV5]](<2 x s16>) + ; GFX8: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32) + ; GFX8: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 -1 + ; GFX8: [[XOR:%[0-9]+]]:_(s16) = G_XOR [[TRUNC]], [[C1]] + ; GFX8: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[XOR]], [[TRUNC3]] + ; GFX8: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[TRUNC]], [[UMIN]] + ; GFX8: [[XOR1:%[0-9]+]]:_(s16) = G_XOR [[TRUNC1]], [[C1]] + ; GFX8: [[UMIN1:%[0-9]+]]:_(s16) = G_UMIN [[XOR1]], [[TRUNC4]] + ; GFX8: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[TRUNC1]], [[UMIN1]] + ; GFX8: [[XOR2:%[0-9]+]]:_(s16) = G_XOR [[TRUNC2]], [[C1]] + ; GFX8: [[UMIN2:%[0-9]+]]:_(s16) = G_UMIN [[XOR2]], [[TRUNC5]] + ; GFX8: [[ADD2:%[0-9]+]]:_(s16) = G_ADD [[TRUNC2]], [[UMIN2]] + ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[ADD]](s16) + ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[ADD1]](s16) + ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32) + ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]] + ; GFX8: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX8: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[ADD2]](s16) + ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX8: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[C2]], [[C]](s32) + ; GFX8: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]] + ; GFX8: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) + ; GFX8: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) + ; GFX8: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[CONCAT_VECTORS]](<4 x s16>), 0 + ; GFX8: [[EXTRACT1:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 + ; GFX8: [[CONCAT_VECTORS1:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[EXTRACT]](<3 x s16>), [[EXTRACT1]](<3 x s16>) + ; GFX8: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS1]](<6 x s16>) ; GFX9-LABEL: name: uaddsat_v3s16 ; GFX9: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 ; GFX9: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>) - ; GFX9: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV]](<3 x s16>) - ; GFX9: [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV1]](<3 x s16>) - ; GFX9: [[UADDSAT:%[0-9]+]]:_(s16) = G_UADDSAT [[UV2]], [[UV5]] - ; GFX9: [[UADDSAT1:%[0-9]+]]:_(s16) = G_UADDSAT [[UV3]], [[UV6]] - ; GFX9: [[UADDSAT2:%[0-9]+]]:_(s16) = G_UADDSAT [[UV4]], [[UV7]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s16>) = G_BUILD_VECTOR [[UADDSAT]](s16), [[UADDSAT1]](s16), [[UADDSAT2]](s16) ; GFX9: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF - ; GFX9: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 - ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<3 x s16>), [[EXTRACT]](<3 x s16>) - ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>) + ; GFX9: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0 + ; GFX9: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT]](<4 x s16>) + ; GFX9: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX9: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) + ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32) + ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) + ; GFX9: [[DEF1:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF + ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[DEF1]](s32) + ; GFX9: [[DEF2:%[0-9]+]]:_(<2 x s16>) = G_IMPLICIT_DEF + ; GFX9: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV1]](<3 x s16>), 0 + ; GFX9: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT1]](<4 x s16>) + ; GFX9: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>) + ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX9: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV5]](<2 x s16>) + ; GFX9: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32) + ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY4]](s32), [[COPY5]](s32) + ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY6]](s32), [[DEF1]](s32) + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX9: [[BUILD_VECTOR_TRUNC4:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C1]](s32), [[C1]](s32) + ; GFX9: [[XOR:%[0-9]+]]:_(<2 x s16>) = G_XOR [[BUILD_VECTOR_TRUNC]], [[BUILD_VECTOR_TRUNC4]] + ; GFX9: [[UMIN:%[0-9]+]]:_(<2 x s16>) = G_UMIN [[XOR]], [[BUILD_VECTOR_TRUNC2]] + ; GFX9: [[ADD:%[0-9]+]]:_(<2 x s16>) = G_ADD [[BUILD_VECTOR_TRUNC]], [[UMIN]] + ; GFX9: [[BUILD_VECTOR_TRUNC5:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C1]](s32), [[C1]](s32) + ; GFX9: [[XOR1:%[0-9]+]]:_(<2 x s16>) = G_XOR [[BUILD_VECTOR_TRUNC1]], [[BUILD_VECTOR_TRUNC5]] + ; GFX9: [[UMIN1:%[0-9]+]]:_(<2 x s16>) = G_UMIN [[XOR1]], [[BUILD_VECTOR_TRUNC3]] + ; GFX9: [[ADD1:%[0-9]+]]:_(<2 x s16>) = G_ADD [[BUILD_VECTOR_TRUNC1]], [[UMIN1]] + ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[ADD]](<2 x s16>), [[ADD1]](<2 x s16>), [[DEF2]](<2 x s16>) + ; GFX9: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[CONCAT_VECTORS]](<6 x s16>), 0 + ; GFX9: [[EXTRACT1:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 + ; GFX9: [[CONCAT_VECTORS1:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[EXTRACT]](<3 x s16>), [[EXTRACT1]](<3 x s16>) + ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS1]](<6 x s16>) %0:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 %1:_(<3 x s16>), %2:_(<3 x s16>) = G_UNMERGE_VALUES %0 %3:_(<3 x s16>) = G_UADDSAT %1, %2 @@ -359,36 +567,130 @@ ; GFX6-LABEL: name: uaddsat_v4s16 ; GFX6: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 ; GFX6: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3 - ; GFX6: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) - ; GFX6: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) - ; GFX6: [[UADDSAT:%[0-9]+]]:_(s16) = G_UADDSAT [[UV]], [[UV4]] - ; GFX6: [[UADDSAT1:%[0-9]+]]:_(s16) = G_UADDSAT [[UV1]], [[UV5]] - ; GFX6: [[UADDSAT2:%[0-9]+]]:_(s16) = G_UADDSAT [[UV2]], [[UV6]] - ; GFX6: [[UADDSAT3:%[0-9]+]]:_(s16) = G_UADDSAT [[UV3]], [[UV7]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[UADDSAT]](s16), [[UADDSAT1]](s16), [[UADDSAT2]](s16), [[UADDSAT3]](s16) - ; GFX6: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<4 x s16>) + ; GFX6: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) + ; GFX6: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX6: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>) + ; GFX6: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX6: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) + ; GFX6: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX6: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX6: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX6: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32) + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX6: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[SHL]], [[C1]] + ; GFX6: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[XOR]], [[SHL1]] + ; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SHL]], [[UMIN]] + ; GFX6: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[ADD]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) + ; GFX6: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C]](s32) + ; GFX6: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY5]], [[C]](s32) + ; GFX6: [[XOR1:%[0-9]+]]:_(s32) = G_XOR [[SHL2]], [[C1]] + ; GFX6: [[UMIN1:%[0-9]+]]:_(s32) = G_UMIN [[XOR1]], [[SHL3]] + ; GFX6: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[SHL2]], [[UMIN1]] + ; GFX6: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[ADD1]], [[C]](s32) + ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) + ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32) + ; GFX6: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[COPY6]], [[C]](s32) + ; GFX6: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[COPY7]], [[C]](s32) + ; GFX6: [[XOR2:%[0-9]+]]:_(s32) = G_XOR [[SHL4]], [[C1]] + ; GFX6: [[UMIN2:%[0-9]+]]:_(s32) = G_UMIN [[XOR2]], [[SHL5]] + ; GFX6: [[ADD2:%[0-9]+]]:_(s32) = G_ADD [[SHL4]], [[UMIN2]] + ; GFX6: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[ADD2]], [[C]](s32) + ; GFX6: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32) + ; GFX6: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32) + ; GFX6: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[COPY8]], [[C]](s32) + ; GFX6: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[COPY9]], [[C]](s32) + ; GFX6: [[XOR3:%[0-9]+]]:_(s32) = G_XOR [[SHL6]], [[C1]] + ; GFX6: [[UMIN3:%[0-9]+]]:_(s32) = G_UMIN [[XOR3]], [[SHL7]] + ; GFX6: [[ADD3:%[0-9]+]]:_(s32) = G_ADD [[SHL6]], [[UMIN3]] + ; GFX6: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[ADD3]], [[C]](s32) + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 + ; GFX6: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32) + ; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C2]] + ; GFX6: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32) + ; GFX6: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C2]] + ; GFX6: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) + ; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL8]] + ; GFX6: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX6: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32) + ; GFX6: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C2]] + ; GFX6: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32) + ; GFX6: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C2]] + ; GFX6: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C]](s32) + ; GFX6: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL9]] + ; GFX6: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) + ; GFX6: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) + ; GFX6: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>) ; GFX8-LABEL: name: uaddsat_v4s16 ; GFX8: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 ; GFX8: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3 - ; GFX8: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) - ; GFX8: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) - ; GFX8: [[UADDSAT:%[0-9]+]]:_(s16) = G_UADDSAT [[UV]], [[UV4]] - ; GFX8: [[UADDSAT1:%[0-9]+]]:_(s16) = G_UADDSAT [[UV1]], [[UV5]] - ; GFX8: [[UADDSAT2:%[0-9]+]]:_(s16) = G_UADDSAT [[UV2]], [[UV6]] - ; GFX8: [[UADDSAT3:%[0-9]+]]:_(s16) = G_UADDSAT [[UV3]], [[UV7]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[UADDSAT]](s16), [[UADDSAT1]](s16), [[UADDSAT2]](s16), [[UADDSAT3]](s16) - ; GFX8: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<4 x s16>) + ; GFX8: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) + ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) + ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>) + ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32) + ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32) + ; GFX8: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) + ; GFX8: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX8: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32) + ; GFX8: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX8: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32) + ; GFX8: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX8: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32) + ; GFX8: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX8: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32) + ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 -1 + ; GFX8: [[XOR:%[0-9]+]]:_(s16) = G_XOR [[TRUNC]], [[C1]] + ; GFX8: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[XOR]], [[TRUNC4]] + ; GFX8: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[TRUNC]], [[UMIN]] + ; GFX8: [[XOR1:%[0-9]+]]:_(s16) = G_XOR [[TRUNC1]], [[C1]] + ; GFX8: [[UMIN1:%[0-9]+]]:_(s16) = G_UMIN [[XOR1]], [[TRUNC5]] + ; GFX8: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[TRUNC1]], [[UMIN1]] + ; GFX8: [[XOR2:%[0-9]+]]:_(s16) = G_XOR [[TRUNC2]], [[C1]] + ; GFX8: [[UMIN2:%[0-9]+]]:_(s16) = G_UMIN [[XOR2]], [[TRUNC6]] + ; GFX8: [[ADD2:%[0-9]+]]:_(s16) = G_ADD [[TRUNC2]], [[UMIN2]] + ; GFX8: [[XOR3:%[0-9]+]]:_(s16) = G_XOR [[TRUNC3]], [[C1]] + ; GFX8: [[UMIN3:%[0-9]+]]:_(s16) = G_UMIN [[XOR3]], [[TRUNC7]] + ; GFX8: [[ADD3:%[0-9]+]]:_(s16) = G_ADD [[TRUNC3]], [[UMIN3]] + ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[ADD]](s16) + ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[ADD1]](s16) + ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32) + ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]] + ; GFX8: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX8: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[ADD2]](s16) + ; GFX8: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[ADD3]](s16) + ; GFX8: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C]](s32) + ; GFX8: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]] + ; GFX8: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) + ; GFX8: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) + ; GFX8: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>) ; GFX9-LABEL: name: uaddsat_v4s16 ; GFX9: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 ; GFX9: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3 - ; GFX9: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) - ; GFX9: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) - ; GFX9: [[UADDSAT:%[0-9]+]]:_(s16) = G_UADDSAT [[UV]], [[UV4]] - ; GFX9: [[UADDSAT1:%[0-9]+]]:_(s16) = G_UADDSAT [[UV1]], [[UV5]] - ; GFX9: [[UADDSAT2:%[0-9]+]]:_(s16) = G_UADDSAT [[UV2]], [[UV6]] - ; GFX9: [[UADDSAT3:%[0-9]+]]:_(s16) = G_UADDSAT [[UV3]], [[UV7]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[UADDSAT]](s16), [[UADDSAT1]](s16), [[UADDSAT2]](s16), [[UADDSAT3]](s16) - ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<4 x s16>) + ; GFX9: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) + ; GFX9: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C]](s32), [[C]](s32) + ; GFX9: [[XOR:%[0-9]+]]:_(<2 x s16>) = G_XOR [[UV]], [[BUILD_VECTOR_TRUNC]] + ; GFX9: [[UMIN:%[0-9]+]]:_(<2 x s16>) = G_UMIN [[XOR]], [[UV2]] + ; GFX9: [[ADD:%[0-9]+]]:_(<2 x s16>) = G_ADD [[UV]], [[UMIN]] + ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[C]](s32), [[C]](s32) + ; GFX9: [[XOR1:%[0-9]+]]:_(<2 x s16>) = G_XOR [[UV1]], [[BUILD_VECTOR_TRUNC1]] + ; GFX9: [[UMIN1:%[0-9]+]]:_(<2 x s16>) = G_UMIN [[XOR1]], [[UV3]] + ; GFX9: [[ADD1:%[0-9]+]]:_(<2 x s16>) = G_ADD [[UV1]], [[UMIN1]] + ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[ADD]](<2 x s16>), [[ADD1]](<2 x s16>) + ; GFX9: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>) %0:_(<4 x s16>) = COPY $vgpr0_vgpr1 %1:_(<4 x s16>) = COPY $vgpr2_vgpr3 %2:_(<4 x s16>) = G_UADDSAT %0, %1 @@ -404,18 +706,27 @@ ; GFX6-LABEL: name: uaddsat_s32 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[UADDSAT:%[0-9]+]]:_(s32) = G_UADDSAT [[COPY]], [[COPY1]] - ; GFX6: $vgpr0 = COPY [[UADDSAT]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX6: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[COPY]], [[C]] + ; GFX6: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[XOR]], [[COPY1]] + ; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[COPY]], [[UMIN]] + ; GFX6: $vgpr0 = COPY [[ADD]](s32) ; GFX8-LABEL: name: uaddsat_s32 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX8: [[UADDSAT:%[0-9]+]]:_(s32) = G_UADDSAT [[COPY]], [[COPY1]] - ; GFX8: $vgpr0 = COPY [[UADDSAT]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX8: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[COPY]], [[C]] + ; GFX8: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[XOR]], [[COPY1]] + ; GFX8: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[COPY]], [[UMIN]] + ; GFX8: $vgpr0 = COPY [[ADD]](s32) ; GFX9-LABEL: name: uaddsat_s32 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX9: [[UADDSAT:%[0-9]+]]:_(s32) = G_UADDSAT [[COPY]], [[COPY1]] - ; GFX9: $vgpr0 = COPY [[UADDSAT]](s32) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX9: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[COPY]], [[C]] + ; GFX9: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[XOR]], [[COPY1]] + ; GFX9: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[COPY]], [[UMIN]] + ; GFX9: $vgpr0 = COPY [[ADD]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s32) = G_UADDSAT %0, %1 @@ -433,27 +744,42 @@ ; GFX6: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 ; GFX6: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; GFX6: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) - ; GFX6: [[UADDSAT:%[0-9]+]]:_(s32) = G_UADDSAT [[UV]], [[UV2]] - ; GFX6: [[UADDSAT1:%[0-9]+]]:_(s32) = G_UADDSAT [[UV1]], [[UV3]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[UADDSAT]](s32), [[UADDSAT1]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX6: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[UV]], [[C]] + ; GFX6: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[XOR]], [[UV2]] + ; GFX6: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[UV]], [[UMIN]] + ; GFX6: [[XOR1:%[0-9]+]]:_(s32) = G_XOR [[UV1]], [[C]] + ; GFX6: [[UMIN1:%[0-9]+]]:_(s32) = G_UMIN [[XOR1]], [[UV3]] + ; GFX6: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[UV1]], [[UMIN1]] + ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[ADD]](s32), [[ADD1]](s32) ; GFX6: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) ; GFX8-LABEL: name: uaddsat_v2s32 ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; GFX8: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) - ; GFX8: [[UADDSAT:%[0-9]+]]:_(s32) = G_UADDSAT [[UV]], [[UV2]] - ; GFX8: [[UADDSAT1:%[0-9]+]]:_(s32) = G_UADDSAT [[UV1]], [[UV3]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[UADDSAT]](s32), [[UADDSAT1]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX8: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[UV]], [[C]] + ; GFX8: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[XOR]], [[UV2]] + ; GFX8: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[UV]], [[UMIN]] + ; GFX8: [[XOR1:%[0-9]+]]:_(s32) = G_XOR [[UV1]], [[C]] + ; GFX8: [[UMIN1:%[0-9]+]]:_(s32) = G_UMIN [[XOR1]], [[UV3]] + ; GFX8: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[UV1]], [[UMIN1]] + ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[ADD]](s32), [[ADD1]](s32) ; GFX8: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) ; GFX9-LABEL: name: uaddsat_v2s32 ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) - ; GFX9: [[UADDSAT:%[0-9]+]]:_(s32) = G_UADDSAT [[UV]], [[UV2]] - ; GFX9: [[UADDSAT1:%[0-9]+]]:_(s32) = G_UADDSAT [[UV1]], [[UV3]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[UADDSAT]](s32), [[UADDSAT1]](s32) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1 + ; GFX9: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[UV]], [[C]] + ; GFX9: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[XOR]], [[UV2]] + ; GFX9: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[UV]], [[UMIN]] + ; GFX9: [[XOR1:%[0-9]+]]:_(s32) = G_XOR [[UV1]], [[C]] + ; GFX9: [[UMIN1:%[0-9]+]]:_(s32) = G_UMIN [[XOR1]], [[UV3]] + ; GFX9: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[UV1]], [[UMIN1]] + ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[ADD]](s32), [[ADD1]](s32) ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) %0:_(<2 x s32>) = COPY $vgpr0_vgpr1 %1:_(<2 x s32>) = COPY $vgpr2_vgpr3 @@ -470,18 +796,39 @@ ; GFX6-LABEL: name: uaddsat_s64 ; GFX6: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 ; GFX6: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3 - ; GFX6: [[UADDSAT:%[0-9]+]]:_(s64) = G_UADDSAT [[COPY]], [[COPY1]] - ; GFX6: $vgpr0_vgpr1 = COPY [[UADDSAT]](s64) + ; GFX6: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64) + ; GFX6: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64) + ; GFX6: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV]], [[UV2]] + ; GFX6: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV1]], [[UV3]], [[UADDO1]] + ; GFX6: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) + ; GFX6: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[MV]](s64), [[COPY1]] + ; GFX6: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 -1 + ; GFX6: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[C]], [[MV]] + ; GFX6: $vgpr0_vgpr1 = COPY [[SELECT]](s64) ; GFX8-LABEL: name: uaddsat_s64 ; GFX8: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 ; GFX8: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3 - ; GFX8: [[UADDSAT:%[0-9]+]]:_(s64) = G_UADDSAT [[COPY]], [[COPY1]] - ; GFX8: $vgpr0_vgpr1 = COPY [[UADDSAT]](s64) + ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64) + ; GFX8: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64) + ; GFX8: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV]], [[UV2]] + ; GFX8: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV1]], [[UV3]], [[UADDO1]] + ; GFX8: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) + ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[MV]](s64), [[COPY1]] + ; GFX8: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 -1 + ; GFX8: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[C]], [[MV]] + ; GFX8: $vgpr0_vgpr1 = COPY [[SELECT]](s64) ; GFX9-LABEL: name: uaddsat_s64 ; GFX9: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 ; GFX9: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3 - ; GFX9: [[UADDSAT:%[0-9]+]]:_(s64) = G_UADDSAT [[COPY]], [[COPY1]] - ; GFX9: $vgpr0_vgpr1 = COPY [[UADDSAT]](s64) + ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64) + ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64) + ; GFX9: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV]], [[UV2]] + ; GFX9: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV1]], [[UV3]], [[UADDO1]] + ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) + ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[MV]](s64), [[COPY1]] + ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 -1 + ; GFX9: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[C]], [[MV]] + ; GFX9: $vgpr0_vgpr1 = COPY [[SELECT]](s64) %0:_(s64) = COPY $vgpr0_vgpr1 %1:_(s64) = COPY $vgpr2_vgpr3 %2:_(s64) = G_UADDSAT %0, %1 @@ -499,27 +846,66 @@ ; GFX6: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 ; GFX6: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>) ; GFX6: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY1]](<2 x s64>) - ; GFX6: [[UADDSAT:%[0-9]+]]:_(s64) = G_UADDSAT [[UV]], [[UV2]] - ; GFX6: [[UADDSAT1:%[0-9]+]]:_(s64) = G_UADDSAT [[UV1]], [[UV3]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[UADDSAT]](s64), [[UADDSAT1]](s64) + ; GFX6: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](s64) + ; GFX6: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV2]](s64) + ; GFX6: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV4]], [[UV6]] + ; GFX6: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV5]], [[UV7]], [[UADDO1]] + ; GFX6: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) + ; GFX6: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[MV]](s64), [[UV2]] + ; GFX6: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 -1 + ; GFX6: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[C]], [[MV]] + ; GFX6: [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](s64) + ; GFX6: [[UV10:%[0-9]+]]:_(s32), [[UV11:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV3]](s64) + ; GFX6: [[UADDO2:%[0-9]+]]:_(s32), [[UADDO3:%[0-9]+]]:_(s1) = G_UADDO [[UV8]], [[UV10]] + ; GFX6: [[UADDE2:%[0-9]+]]:_(s32), [[UADDE3:%[0-9]+]]:_(s1) = G_UADDE [[UV9]], [[UV11]], [[UADDO3]] + ; GFX6: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO2]](s32), [[UADDE2]](s32) + ; GFX6: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[MV1]](s64), [[UV3]] + ; GFX6: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[C]], [[MV1]] + ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SELECT]](s64), [[SELECT1]](s64) ; GFX6: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>) ; GFX8-LABEL: name: uaddsat_v2s64 ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 ; GFX8: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>) ; GFX8: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY1]](<2 x s64>) - ; GFX8: [[UADDSAT:%[0-9]+]]:_(s64) = G_UADDSAT [[UV]], [[UV2]] - ; GFX8: [[UADDSAT1:%[0-9]+]]:_(s64) = G_UADDSAT [[UV1]], [[UV3]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[UADDSAT]](s64), [[UADDSAT1]](s64) + ; GFX8: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](s64) + ; GFX8: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV2]](s64) + ; GFX8: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV4]], [[UV6]] + ; GFX8: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV5]], [[UV7]], [[UADDO1]] + ; GFX8: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) + ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[MV]](s64), [[UV2]] + ; GFX8: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 -1 + ; GFX8: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[C]], [[MV]] + ; GFX8: [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](s64) + ; GFX8: [[UV10:%[0-9]+]]:_(s32), [[UV11:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV3]](s64) + ; GFX8: [[UADDO2:%[0-9]+]]:_(s32), [[UADDO3:%[0-9]+]]:_(s1) = G_UADDO [[UV8]], [[UV10]] + ; GFX8: [[UADDE2:%[0-9]+]]:_(s32), [[UADDE3:%[0-9]+]]:_(s1) = G_UADDE [[UV9]], [[UV11]], [[UADDO3]] + ; GFX8: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO2]](s32), [[UADDE2]](s32) + ; GFX8: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[MV1]](s64), [[UV3]] + ; GFX8: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[C]], [[MV1]] + ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SELECT]](s64), [[SELECT1]](s64) ; GFX8: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>) ; GFX9-LABEL: name: uaddsat_v2s64 ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 ; GFX9: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>) ; GFX9: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY1]](<2 x s64>) - ; GFX9: [[UADDSAT:%[0-9]+]]:_(s64) = G_UADDSAT [[UV]], [[UV2]] - ; GFX9: [[UADDSAT1:%[0-9]+]]:_(s64) = G_UADDSAT [[UV1]], [[UV3]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[UADDSAT]](s64), [[UADDSAT1]](s64) + ; GFX9: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](s64) + ; GFX9: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV2]](s64) + ; GFX9: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV4]], [[UV6]] + ; GFX9: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV5]], [[UV7]], [[UADDO1]] + ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) + ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[MV]](s64), [[UV2]] + ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 -1 + ; GFX9: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[C]], [[MV]] + ; GFX9: [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](s64) + ; GFX9: [[UV10:%[0-9]+]]:_(s32), [[UV11:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV3]](s64) + ; GFX9: [[UADDO2:%[0-9]+]]:_(s32), [[UADDO3:%[0-9]+]]:_(s1) = G_UADDO [[UV8]], [[UV10]] + ; GFX9: [[UADDE2:%[0-9]+]]:_(s32), [[UADDE3:%[0-9]+]]:_(s1) = G_UADDE [[UV9]], [[UV11]], [[UADDO3]] + ; GFX9: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO2]](s32), [[UADDE2]](s32) + ; GFX9: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[MV1]](s64), [[UV3]] + ; GFX9: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[C]], [[MV1]] + ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SELECT]](s64), [[SELECT1]](s64) ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>) %0:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 %1:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 Index: llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-usubsat.mir =================================================================== --- llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-usubsat.mir +++ llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-usubsat.mir @@ -12,51 +12,42 @@ ; GFX6-LABEL: name: usubsat_s7 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[TRUNC:%[0-9]+]]:_(s7) = G_TRUNC [[COPY]](s32) - ; GFX6: [[TRUNC1:%[0-9]+]]:_(s7) = G_TRUNC [[COPY1]](s32) - ; GFX6: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s7) - ; GFX6: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s7) - ; GFX6: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 9 - ; GFX6: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX6: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX6: [[USUBSAT:%[0-9]+]]:_(s16) = G_USUBSAT [[SHL]], [[SHL1]] - ; GFX6: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[C]](s16) - ; GFX6: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[USUBSAT]](s16) - ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[ZEXT1]], [[ZEXT]](s32) - ; GFX6: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) - ; GFX6: [[TRUNC3:%[0-9]+]]:_(s7) = G_TRUNC [[TRUNC2]](s16) - ; GFX6: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC3]](s7) - ; GFX6: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 25 + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[SHL]], [[SHL1]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SHL]], [[UMIN]] + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[SUB]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: $vgpr0 = COPY [[COPY4]](s32) ; GFX8-LABEL: name: usubsat_s7 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX8: [[TRUNC:%[0-9]+]]:_(s7) = G_TRUNC [[COPY]](s32) - ; GFX8: [[TRUNC1:%[0-9]+]]:_(s7) = G_TRUNC [[COPY1]](s32) - ; GFX8: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s7) - ; GFX8: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s7) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 9 - ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX8: [[USUBSAT:%[0-9]+]]:_(s16) = G_USUBSAT [[SHL]], [[SHL1]] - ; GFX8: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[USUBSAT]], [[C]](s16) - ; GFX8: [[TRUNC2:%[0-9]+]]:_(s7) = G_TRUNC [[LSHR]](s16) - ; GFX8: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC2]](s7) - ; GFX8: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[TRUNC]], [[C]](s16) + ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[TRUNC1]], [[C]](s16) + ; GFX8: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[SHL]], [[SHL1]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[SHL]], [[UMIN]] + ; GFX8: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[SUB]], [[C]](s16) + ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR]](s16) + ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX9-LABEL: name: usubsat_s7 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX9: [[TRUNC:%[0-9]+]]:_(s7) = G_TRUNC [[COPY]](s32) - ; GFX9: [[TRUNC1:%[0-9]+]]:_(s7) = G_TRUNC [[COPY1]](s32) - ; GFX9: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s7) - ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s7) + ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) + ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) ; GFX9: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 9 - ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX9: [[USUBSAT:%[0-9]+]]:_(s16) = G_USUBSAT [[SHL]], [[SHL1]] - ; GFX9: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[USUBSAT]], [[C]](s16) - ; GFX9: [[TRUNC2:%[0-9]+]]:_(s7) = G_TRUNC [[LSHR]](s16) - ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC2]](s7) - ; GFX9: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[TRUNC]], [[C]](s16) + ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[TRUNC1]], [[C]](s16) + ; GFX9: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[SHL]], [[SHL1]] + ; GFX9: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[SHL]], [[UMIN]] + ; GFX9: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[SUB]], [[C]](s16) + ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR]](s16) + ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s7) = G_TRUNC %0 @@ -75,51 +66,42 @@ ; GFX6-LABEL: name: usubsat_s8 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32) - ; GFX6: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY1]](s32) - ; GFX6: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s8) - ; GFX6: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s8) - ; GFX6: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX6: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX6: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX6: [[USUBSAT:%[0-9]+]]:_(s16) = G_USUBSAT [[SHL]], [[SHL1]] - ; GFX6: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[C]](s16) - ; GFX6: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[USUBSAT]](s16) - ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[ZEXT1]], [[ZEXT]](s32) - ; GFX6: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) - ; GFX6: [[TRUNC3:%[0-9]+]]:_(s8) = G_TRUNC [[TRUNC2]](s16) - ; GFX6: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC3]](s8) - ; GFX6: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[SHL]], [[SHL1]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SHL]], [[UMIN]] + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[SUB]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: $vgpr0 = COPY [[COPY4]](s32) ; GFX8-LABEL: name: usubsat_s8 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX8: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32) - ; GFX8: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY1]](s32) - ; GFX8: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s8) - ; GFX8: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s8) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX8: [[USUBSAT:%[0-9]+]]:_(s16) = G_USUBSAT [[SHL]], [[SHL1]] - ; GFX8: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[USUBSAT]], [[C]](s16) - ; GFX8: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[LSHR]](s16) - ; GFX8: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC2]](s8) - ; GFX8: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[TRUNC]], [[C]](s16) + ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[TRUNC1]], [[C]](s16) + ; GFX8: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[SHL]], [[SHL1]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[SHL]], [[UMIN]] + ; GFX8: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[SUB]], [[C]](s16) + ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR]](s16) + ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX9-LABEL: name: usubsat_s8 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX9: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32) - ; GFX9: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY1]](s32) - ; GFX9: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC]](s8) - ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[TRUNC1]](s8) + ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) + ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) ; GFX9: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX9: [[USUBSAT:%[0-9]+]]:_(s16) = G_USUBSAT [[SHL]], [[SHL1]] - ; GFX9: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[USUBSAT]], [[C]](s16) - ; GFX9: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[LSHR]](s16) - ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC2]](s8) - ; GFX9: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[TRUNC]], [[C]](s16) + ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[TRUNC1]], [[C]](s16) + ; GFX9: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[SHL]], [[SHL1]] + ; GFX9: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[SHL]], [[UMIN]] + ; GFX9: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[SUB]], [[C]](s16) + ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR]](s16) + ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s8) = G_TRUNC %0 @@ -138,75 +120,113 @@ ; GFX6-LABEL: name: usubsat_v2s8 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) - ; GFX6: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX6: [[BITCAST:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC]](s16) - ; GFX6: [[BITCAST1:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC1]](s16) - ; GFX6: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST]](<2 x s8>) - ; GFX6: [[UV2:%[0-9]+]]:_(s8), [[UV3:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST1]](<2 x s8>) - ; GFX6: [[USUBSAT:%[0-9]+]]:_(s8) = G_USUBSAT [[UV]], [[UV2]] - ; GFX6: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[UV1]](s8) - ; GFX6: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[UV3]](s8) - ; GFX6: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX6: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX6: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX6: [[USUBSAT1:%[0-9]+]]:_(s16) = G_USUBSAT [[SHL]], [[SHL1]] - ; GFX6: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[C]](s16) - ; GFX6: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[USUBSAT1]](s16) - ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[ZEXT1]], [[ZEXT]](s32) - ; GFX6: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) - ; GFX6: [[TRUNC3:%[0-9]+]]:_(s8) = G_TRUNC [[TRUNC2]](s16) - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s8>) = G_BUILD_VECTOR [[USUBSAT]](s8), [[TRUNC3]](s8) - ; GFX6: [[UV4:%[0-9]+]]:_(s8), [[UV5:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BUILD_VECTOR]](<2 x s8>) - ; GFX6: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV4]](s8), [[UV5]](s8) - ; GFX6: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16) - ; GFX6: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32) + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 + ; GFX6: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32) + ; GFX6: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C]](s32) + ; GFX6: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C1]](s32) + ; GFX6: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C2]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C2]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C2]](s32) + ; GFX6: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[SHL]], [[SHL1]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SHL]], [[UMIN]] + ; GFX6: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[SUB]], [[C2]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32) + ; GFX6: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C2]](s32) + ; GFX6: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY5]], [[C2]](s32) + ; GFX6: [[UMIN1:%[0-9]+]]:_(s32) = G_UMIN [[SHL2]], [[SHL3]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SHL2]], [[UMIN1]] + ; GFX6: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[SUB1]], [[C2]](s32) + ; GFX6: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255 + ; GFX6: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR6]](s32) + ; GFX6: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]] + ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C]](s32) + ; GFX6: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 255 + ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32) + ; GFX6: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C4]] + ; GFX6: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY6]](s32) + ; GFX6: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32) + ; GFX6: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]] + ; GFX6: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16) + ; GFX6: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX8-LABEL: name: usubsat_v2s8 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 + ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32) + ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32) + ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 + ; GFX8: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32) + ; GFX8: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C]](s32) + ; GFX8: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C1]](s32) + ; GFX8: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C2]](s32) ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX8: [[BITCAST:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC]](s16) - ; GFX8: [[BITCAST1:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC1]](s16) - ; GFX8: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST]](<2 x s8>) - ; GFX8: [[UV2:%[0-9]+]]:_(s8), [[UV3:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST1]](<2 x s8>) - ; GFX8: [[USUBSAT:%[0-9]+]]:_(s8) = G_USUBSAT [[UV]], [[UV2]] - ; GFX8: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[UV1]](s8) - ; GFX8: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[UV3]](s8) - ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX8: [[USUBSAT1:%[0-9]+]]:_(s16) = G_USUBSAT [[SHL]], [[SHL1]] - ; GFX8: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[USUBSAT1]], [[C]](s16) - ; GFX8: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[LSHR]](s16) - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s8>) = G_BUILD_VECTOR [[USUBSAT]](s8), [[TRUNC2]](s8) - ; GFX8: [[UV4:%[0-9]+]]:_(s8), [[UV5:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BUILD_VECTOR]](<2 x s8>) - ; GFX8: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV4]](s8), [[UV5]](s8) - ; GFX8: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16) - ; GFX8: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX8: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 + ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[TRUNC]], [[C3]](s16) + ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[TRUNC1]], [[C3]](s16) + ; GFX8: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[SHL]], [[SHL1]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[SHL]], [[UMIN]] + ; GFX8: [[LSHR6:%[0-9]+]]:_(s16) = G_LSHR [[SUB]], [[C3]](s16) + ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) + ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32) + ; GFX8: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[TRUNC2]], [[C3]](s16) + ; GFX8: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[TRUNC3]], [[C3]](s16) + ; GFX8: [[UMIN1:%[0-9]+]]:_(s16) = G_UMIN [[SHL2]], [[SHL3]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[SHL2]], [[UMIN1]] + ; GFX8: [[LSHR7:%[0-9]+]]:_(s16) = G_LSHR [[SUB1]], [[C3]](s16) + ; GFX8: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 255 + ; GFX8: [[COPY2:%[0-9]+]]:_(s16) = COPY [[LSHR6]](s16) + ; GFX8: [[AND:%[0-9]+]]:_(s16) = G_AND [[COPY2]], [[C4]] + ; GFX8: [[COPY3:%[0-9]+]]:_(s16) = COPY [[LSHR7]](s16) + ; GFX8: [[AND1:%[0-9]+]]:_(s16) = G_AND [[COPY3]], [[C4]] + ; GFX8: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C3]](s16) + ; GFX8: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL4]] + ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16) + ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX9-LABEL: name: usubsat_v2s8 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 + ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32) + ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32) + ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 + ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32) + ; GFX9: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C]](s32) + ; GFX9: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C1]](s32) + ; GFX9: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C2]](s32) ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX9: [[BITCAST:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC]](s16) - ; GFX9: [[BITCAST1:%[0-9]+]]:_(<2 x s8>) = G_BITCAST [[TRUNC1]](s16) - ; GFX9: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST]](<2 x s8>) - ; GFX9: [[UV2:%[0-9]+]]:_(s8), [[UV3:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BITCAST1]](<2 x s8>) - ; GFX9: [[USUBSAT:%[0-9]+]]:_(s8) = G_USUBSAT [[UV]], [[UV2]] - ; GFX9: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[UV1]](s8) - ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[UV3]](s8) - ; GFX9: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 - ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT]], [[C]](s16) - ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[ANYEXT1]], [[C]](s16) - ; GFX9: [[USUBSAT1:%[0-9]+]]:_(s16) = G_USUBSAT [[SHL]], [[SHL1]] - ; GFX9: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[USUBSAT1]], [[C]](s16) - ; GFX9: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[LSHR]](s16) - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s8>) = G_BUILD_VECTOR [[USUBSAT]](s8), [[TRUNC2]](s8) - ; GFX9: [[UV4:%[0-9]+]]:_(s8), [[UV5:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[BUILD_VECTOR]](<2 x s8>) - ; GFX9: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV4]](s8), [[UV5]](s8) - ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16) - ; GFX9: $vgpr0 = COPY [[ANYEXT2]](s32) + ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8 + ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[TRUNC]], [[C3]](s16) + ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[TRUNC1]], [[C3]](s16) + ; GFX9: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[SHL]], [[SHL1]] + ; GFX9: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[SHL]], [[UMIN]] + ; GFX9: [[LSHR6:%[0-9]+]]:_(s16) = G_LSHR [[SUB]], [[C3]](s16) + ; GFX9: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) + ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32) + ; GFX9: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[TRUNC2]], [[C3]](s16) + ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[TRUNC3]], [[C3]](s16) + ; GFX9: [[UMIN1:%[0-9]+]]:_(s16) = G_UMIN [[SHL2]], [[SHL3]] + ; GFX9: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[SHL2]], [[UMIN1]] + ; GFX9: [[LSHR7:%[0-9]+]]:_(s16) = G_LSHR [[SUB1]], [[C3]](s16) + ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 255 + ; GFX9: [[COPY2:%[0-9]+]]:_(s16) = COPY [[LSHR6]](s16) + ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[COPY2]], [[C4]] + ; GFX9: [[COPY3:%[0-9]+]]:_(s16) = COPY [[LSHR7]](s16) + ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[COPY3]], [[C4]] + ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C3]](s16) + ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL4]] + ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16) + ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s16) = G_TRUNC %0 @@ -228,26 +248,33 @@ ; GFX6-LABEL: name: usubsat_s16 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) - ; GFX6: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX6: [[USUBSAT:%[0-9]+]]:_(s16) = G_USUBSAT [[TRUNC]], [[TRUNC1]] - ; GFX6: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[USUBSAT]](s16) - ; GFX6: $vgpr0 = COPY [[ANYEXT]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[SHL]], [[SHL1]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SHL]], [[UMIN]] + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[SUB]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: $vgpr0 = COPY [[COPY4]](s32) ; GFX8-LABEL: name: usubsat_s16 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX8: [[USUBSAT:%[0-9]+]]:_(s16) = G_USUBSAT [[TRUNC]], [[TRUNC1]] - ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[USUBSAT]](s16) + ; GFX8: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[TRUNC]], [[TRUNC1]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[UMIN]] + ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SUB]](s16) ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX9-LABEL: name: usubsat_s16 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) - ; GFX9: [[USUBSAT:%[0-9]+]]:_(s16) = G_USUBSAT [[TRUNC]], [[TRUNC1]] - ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[USUBSAT]](s16) + ; GFX9: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[TRUNC]], [[TRUNC1]] + ; GFX9: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[UMIN]] + ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SUB]](s16) ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 @@ -267,30 +294,62 @@ ; GFX6-LABEL: name: usubsat_v2s16 ; GFX6: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1 - ; GFX6: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>) - ; GFX6: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>) - ; GFX6: [[USUBSAT:%[0-9]+]]:_(s16) = G_USUBSAT [[UV]], [[UV2]] - ; GFX6: [[USUBSAT1:%[0-9]+]]:_(s16) = G_USUBSAT [[UV1]], [[UV3]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[USUBSAT]](s16), [[USUBSAT1]](s16) - ; GFX6: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>) + ; GFX6: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX6: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>) + ; GFX6: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[SHL]], [[SHL1]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SHL]], [[UMIN]] + ; GFX6: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[SUB]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32) + ; GFX6: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C]](s32) + ; GFX6: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY5]], [[C]](s32) + ; GFX6: [[UMIN1:%[0-9]+]]:_(s32) = G_UMIN [[SHL2]], [[SHL3]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SHL2]], [[UMIN1]] + ; GFX6: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[SUB1]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 + ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) + ; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]] + ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32) + ; GFX6: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C1]] + ; GFX6: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) + ; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL4]] + ; GFX6: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX6: $vgpr0 = COPY [[BITCAST2]](<2 x s16>) ; GFX8-LABEL: name: usubsat_v2s16 ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1 - ; GFX8: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>) - ; GFX8: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>) - ; GFX8: [[USUBSAT:%[0-9]+]]:_(s16) = G_USUBSAT [[UV]], [[UV2]] - ; GFX8: [[USUBSAT1:%[0-9]+]]:_(s16) = G_USUBSAT [[UV1]], [[UV3]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[USUBSAT]](s16), [[USUBSAT1]](s16) - ; GFX8: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>) + ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) + ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>) + ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32) + ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32) + ; GFX8: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[TRUNC]], [[TRUNC2]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[UMIN]] + ; GFX8: [[UMIN1:%[0-9]+]]:_(s16) = G_UMIN [[TRUNC1]], [[TRUNC3]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[TRUNC1]], [[UMIN1]] + ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[SUB]](s16) + ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[SUB1]](s16) + ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32) + ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]] + ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>) ; GFX9-LABEL: name: usubsat_v2s16 ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1 - ; GFX9: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>) - ; GFX9: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>) - ; GFX9: [[USUBSAT:%[0-9]+]]:_(s16) = G_USUBSAT [[UV]], [[UV2]] - ; GFX9: [[USUBSAT1:%[0-9]+]]:_(s16) = G_USUBSAT [[UV1]], [[UV3]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[USUBSAT]](s16), [[USUBSAT1]](s16) - ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>) + ; GFX9: [[UMIN:%[0-9]+]]:_(<2 x s16>) = G_UMIN [[COPY]], [[COPY1]] + ; GFX9: [[SUB:%[0-9]+]]:_(<2 x s16>) = G_SUB [[COPY]], [[UMIN]] + ; GFX9: $vgpr0 = COPY [[SUB]](<2 x s16>) %0:_(<2 x s16>) = COPY $vgpr0 %1:_(<2 x s16>) = COPY $vgpr1 %2:_(<2 x s16>) = G_USUBSAT %0, %1 @@ -306,42 +365,142 @@ ; GFX6-LABEL: name: usubsat_v3s16 ; GFX6: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 ; GFX6: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>) - ; GFX6: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV]](<3 x s16>) - ; GFX6: [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV1]](<3 x s16>) - ; GFX6: [[USUBSAT:%[0-9]+]]:_(s16) = G_USUBSAT [[UV2]], [[UV5]] - ; GFX6: [[USUBSAT1:%[0-9]+]]:_(s16) = G_USUBSAT [[UV3]], [[UV6]] - ; GFX6: [[USUBSAT2:%[0-9]+]]:_(s16) = G_USUBSAT [[UV4]], [[UV7]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s16>) = G_BUILD_VECTOR [[USUBSAT]](s16), [[USUBSAT1]](s16), [[USUBSAT2]](s16) ; GFX6: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF - ; GFX6: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 - ; GFX6: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<3 x s16>), [[EXTRACT]](<3 x s16>) - ; GFX6: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>) + ; GFX6: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0 + ; GFX6: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT]](<4 x s16>) + ; GFX6: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX6: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX6: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX6: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV1]](<3 x s16>), 0 + ; GFX6: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT1]](<4 x s16>) + ; GFX6: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>) + ; GFX6: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX6: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV5]](<2 x s16>) + ; GFX6: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32) + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY1]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[SHL]], [[SHL1]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SHL]], [[UMIN]] + ; GFX6: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[SUB]], [[C]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) + ; GFX6: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C]](s32) + ; GFX6: [[UMIN1:%[0-9]+]]:_(s32) = G_UMIN [[SHL2]], [[SHL3]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SHL2]], [[UMIN1]] + ; GFX6: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[SUB1]], [[C]](s32) + ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) + ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32) + ; GFX6: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[COPY5]], [[C]](s32) + ; GFX6: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[COPY6]], [[C]](s32) + ; GFX6: [[UMIN2:%[0-9]+]]:_(s32) = G_UMIN [[SHL4]], [[SHL5]] + ; GFX6: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[SHL4]], [[UMIN2]] + ; GFX6: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[SUB2]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 + ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32) + ; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C1]] + ; GFX6: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32) + ; GFX6: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]] + ; GFX6: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) + ; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL6]] + ; GFX6: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX6: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32) + ; GFX6: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]] + ; GFX6: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX6: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[C2]], [[C]](s32) + ; GFX6: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL7]] + ; GFX6: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) + ; GFX6: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) + ; GFX6: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[CONCAT_VECTORS]](<4 x s16>), 0 + ; GFX6: [[EXTRACT1:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 + ; GFX6: [[CONCAT_VECTORS1:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[EXTRACT]](<3 x s16>), [[EXTRACT1]](<3 x s16>) + ; GFX6: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS1]](<6 x s16>) ; GFX8-LABEL: name: usubsat_v3s16 ; GFX8: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 ; GFX8: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>) - ; GFX8: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV]](<3 x s16>) - ; GFX8: [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV1]](<3 x s16>) - ; GFX8: [[USUBSAT:%[0-9]+]]:_(s16) = G_USUBSAT [[UV2]], [[UV5]] - ; GFX8: [[USUBSAT1:%[0-9]+]]:_(s16) = G_USUBSAT [[UV3]], [[UV6]] - ; GFX8: [[USUBSAT2:%[0-9]+]]:_(s16) = G_USUBSAT [[UV4]], [[UV7]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s16>) = G_BUILD_VECTOR [[USUBSAT]](s16), [[USUBSAT1]](s16), [[USUBSAT2]](s16) ; GFX8: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF - ; GFX8: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 - ; GFX8: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<3 x s16>), [[EXTRACT]](<3 x s16>) - ; GFX8: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>) + ; GFX8: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0 + ; GFX8: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT]](<4 x s16>) + ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) + ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32) + ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX8: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV1]](<3 x s16>), 0 + ; GFX8: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT1]](<4 x s16>) + ; GFX8: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>) + ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32) + ; GFX8: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX8: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32) + ; GFX8: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV5]](<2 x s16>) + ; GFX8: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32) + ; GFX8: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX8: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[TRUNC]], [[TRUNC3]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[UMIN]] + ; GFX8: [[UMIN1:%[0-9]+]]:_(s16) = G_UMIN [[TRUNC1]], [[TRUNC4]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[TRUNC1]], [[UMIN1]] + ; GFX8: [[UMIN2:%[0-9]+]]:_(s16) = G_UMIN [[TRUNC2]], [[TRUNC5]] + ; GFX8: [[SUB2:%[0-9]+]]:_(s16) = G_SUB [[TRUNC2]], [[UMIN2]] + ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[SUB]](s16) + ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[SUB1]](s16) + ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32) + ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]] + ; GFX8: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX8: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[SUB2]](s16) + ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 + ; GFX8: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[C1]], [[C]](s32) + ; GFX8: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]] + ; GFX8: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) + ; GFX8: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) + ; GFX8: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[CONCAT_VECTORS]](<4 x s16>), 0 + ; GFX8: [[EXTRACT1:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 + ; GFX8: [[CONCAT_VECTORS1:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[EXTRACT]](<3 x s16>), [[EXTRACT1]](<3 x s16>) + ; GFX8: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS1]](<6 x s16>) ; GFX9-LABEL: name: usubsat_v3s16 ; GFX9: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 ; GFX9: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>) - ; GFX9: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV]](<3 x s16>) - ; GFX9: [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[UV1]](<3 x s16>) - ; GFX9: [[USUBSAT:%[0-9]+]]:_(s16) = G_USUBSAT [[UV2]], [[UV5]] - ; GFX9: [[USUBSAT1:%[0-9]+]]:_(s16) = G_USUBSAT [[UV3]], [[UV6]] - ; GFX9: [[USUBSAT2:%[0-9]+]]:_(s16) = G_USUBSAT [[UV4]], [[UV7]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s16>) = G_BUILD_VECTOR [[USUBSAT]](s16), [[USUBSAT1]](s16), [[USUBSAT2]](s16) ; GFX9: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF - ; GFX9: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 - ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<3 x s16>), [[EXTRACT]](<3 x s16>) - ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>) + ; GFX9: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0 + ; GFX9: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT]](<4 x s16>) + ; GFX9: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX9: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) + ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32) + ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) + ; GFX9: [[DEF1:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF + ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[DEF1]](s32) + ; GFX9: [[DEF2:%[0-9]+]]:_(<2 x s16>) = G_IMPLICIT_DEF + ; GFX9: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV1]](<3 x s16>), 0 + ; GFX9: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT1]](<4 x s16>) + ; GFX9: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>) + ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX9: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV5]](<2 x s16>) + ; GFX9: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32) + ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY4]](s32), [[COPY5]](s32) + ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32) + ; GFX9: [[BUILD_VECTOR_TRUNC3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY6]](s32), [[DEF1]](s32) + ; GFX9: [[UMIN:%[0-9]+]]:_(<2 x s16>) = G_UMIN [[BUILD_VECTOR_TRUNC]], [[BUILD_VECTOR_TRUNC2]] + ; GFX9: [[SUB:%[0-9]+]]:_(<2 x s16>) = G_SUB [[BUILD_VECTOR_TRUNC]], [[UMIN]] + ; GFX9: [[UMIN1:%[0-9]+]]:_(<2 x s16>) = G_UMIN [[BUILD_VECTOR_TRUNC1]], [[BUILD_VECTOR_TRUNC3]] + ; GFX9: [[SUB1:%[0-9]+]]:_(<2 x s16>) = G_SUB [[BUILD_VECTOR_TRUNC1]], [[UMIN1]] + ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[SUB]](<2 x s16>), [[SUB1]](<2 x s16>), [[DEF2]](<2 x s16>) + ; GFX9: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[CONCAT_VECTORS]](<6 x s16>), 0 + ; GFX9: [[EXTRACT1:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 + ; GFX9: [[CONCAT_VECTORS1:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[EXTRACT]](<3 x s16>), [[EXTRACT1]](<3 x s16>) + ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS1]](<6 x s16>) %0:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 %1:_(<3 x s16>), %2:_(<3 x s16>) = G_UNMERGE_VALUES %0 %3:_(<3 x s16>) = G_USUBSAT %1, %2 @@ -359,36 +518,115 @@ ; GFX6-LABEL: name: usubsat_v4s16 ; GFX6: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 ; GFX6: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3 - ; GFX6: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) - ; GFX6: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) - ; GFX6: [[USUBSAT:%[0-9]+]]:_(s16) = G_USUBSAT [[UV]], [[UV4]] - ; GFX6: [[USUBSAT1:%[0-9]+]]:_(s16) = G_USUBSAT [[UV1]], [[UV5]] - ; GFX6: [[USUBSAT2:%[0-9]+]]:_(s16) = G_USUBSAT [[UV2]], [[UV6]] - ; GFX6: [[USUBSAT3:%[0-9]+]]:_(s16) = G_USUBSAT [[UV3]], [[UV7]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[USUBSAT]](s16), [[USUBSAT1]](s16), [[USUBSAT2]](s16), [[USUBSAT3]](s16) - ; GFX6: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<4 x s16>) + ; GFX6: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) + ; GFX6: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>) + ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX6: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>) + ; GFX6: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX6: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) + ; GFX6: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX6: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX6: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX6: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) + ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32) + ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY2]], [[C]](s32) + ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C]](s32) + ; GFX6: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[SHL]], [[SHL1]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SHL]], [[UMIN]] + ; GFX6: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[SUB]], [[C]](s32) + ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) + ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) + ; GFX6: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C]](s32) + ; GFX6: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY5]], [[C]](s32) + ; GFX6: [[UMIN1:%[0-9]+]]:_(s32) = G_UMIN [[SHL2]], [[SHL3]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[SHL2]], [[UMIN1]] + ; GFX6: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[SUB1]], [[C]](s32) + ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) + ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32) + ; GFX6: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[COPY6]], [[C]](s32) + ; GFX6: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[COPY7]], [[C]](s32) + ; GFX6: [[UMIN2:%[0-9]+]]:_(s32) = G_UMIN [[SHL4]], [[SHL5]] + ; GFX6: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[SHL4]], [[UMIN2]] + ; GFX6: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[SUB2]], [[C]](s32) + ; GFX6: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32) + ; GFX6: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32) + ; GFX6: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[COPY8]], [[C]](s32) + ; GFX6: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[COPY9]], [[C]](s32) + ; GFX6: [[UMIN3:%[0-9]+]]:_(s32) = G_UMIN [[SHL6]], [[SHL7]] + ; GFX6: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[SHL6]], [[UMIN3]] + ; GFX6: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[SUB3]], [[C]](s32) + ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 + ; GFX6: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32) + ; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]] + ; GFX6: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32) + ; GFX6: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]] + ; GFX6: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) + ; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL8]] + ; GFX6: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX6: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32) + ; GFX6: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]] + ; GFX6: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32) + ; GFX6: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]] + ; GFX6: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C]](s32) + ; GFX6: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL9]] + ; GFX6: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) + ; GFX6: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) + ; GFX6: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>) ; GFX8-LABEL: name: usubsat_v4s16 ; GFX8: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 ; GFX8: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3 - ; GFX8: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) - ; GFX8: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) - ; GFX8: [[USUBSAT:%[0-9]+]]:_(s16) = G_USUBSAT [[UV]], [[UV4]] - ; GFX8: [[USUBSAT1:%[0-9]+]]:_(s16) = G_USUBSAT [[UV1]], [[UV5]] - ; GFX8: [[USUBSAT2:%[0-9]+]]:_(s16) = G_USUBSAT [[UV2]], [[UV6]] - ; GFX8: [[USUBSAT3:%[0-9]+]]:_(s16) = G_USUBSAT [[UV3]], [[UV7]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[USUBSAT]](s16), [[USUBSAT1]](s16), [[USUBSAT2]](s16), [[USUBSAT3]](s16) - ; GFX8: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<4 x s16>) + ; GFX8: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) + ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>) + ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32) + ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 + ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) + ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) + ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>) + ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32) + ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) + ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32) + ; GFX8: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) + ; GFX8: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) + ; GFX8: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32) + ; GFX8: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) + ; GFX8: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32) + ; GFX8: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) + ; GFX8: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32) + ; GFX8: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) + ; GFX8: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32) + ; GFX8: [[UMIN:%[0-9]+]]:_(s16) = G_UMIN [[TRUNC]], [[TRUNC4]] + ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[UMIN]] + ; GFX8: [[UMIN1:%[0-9]+]]:_(s16) = G_UMIN [[TRUNC1]], [[TRUNC5]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[TRUNC1]], [[UMIN1]] + ; GFX8: [[UMIN2:%[0-9]+]]:_(s16) = G_UMIN [[TRUNC2]], [[TRUNC6]] + ; GFX8: [[SUB2:%[0-9]+]]:_(s16) = G_SUB [[TRUNC2]], [[UMIN2]] + ; GFX8: [[UMIN3:%[0-9]+]]:_(s16) = G_UMIN [[TRUNC3]], [[TRUNC7]] + ; GFX8: [[SUB3:%[0-9]+]]:_(s16) = G_SUB [[TRUNC3]], [[UMIN3]] + ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[SUB]](s16) + ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[SUB1]](s16) + ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32) + ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]] + ; GFX8: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) + ; GFX8: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[SUB2]](s16) + ; GFX8: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[SUB3]](s16) + ; GFX8: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C]](s32) + ; GFX8: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]] + ; GFX8: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) + ; GFX8: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) + ; GFX8: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>) ; GFX9-LABEL: name: usubsat_v4s16 ; GFX9: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 ; GFX9: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3 - ; GFX9: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) - ; GFX9: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) - ; GFX9: [[USUBSAT:%[0-9]+]]:_(s16) = G_USUBSAT [[UV]], [[UV4]] - ; GFX9: [[USUBSAT1:%[0-9]+]]:_(s16) = G_USUBSAT [[UV1]], [[UV5]] - ; GFX9: [[USUBSAT2:%[0-9]+]]:_(s16) = G_USUBSAT [[UV2]], [[UV6]] - ; GFX9: [[USUBSAT3:%[0-9]+]]:_(s16) = G_USUBSAT [[UV3]], [[UV7]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[USUBSAT]](s16), [[USUBSAT1]](s16), [[USUBSAT2]](s16), [[USUBSAT3]](s16) - ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<4 x s16>) + ; GFX9: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) + ; GFX9: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) + ; GFX9: [[UMIN:%[0-9]+]]:_(<2 x s16>) = G_UMIN [[UV]], [[UV2]] + ; GFX9: [[SUB:%[0-9]+]]:_(<2 x s16>) = G_SUB [[UV]], [[UMIN]] + ; GFX9: [[UMIN1:%[0-9]+]]:_(<2 x s16>) = G_UMIN [[UV1]], [[UV3]] + ; GFX9: [[SUB1:%[0-9]+]]:_(<2 x s16>) = G_SUB [[UV1]], [[UMIN1]] + ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[SUB]](<2 x s16>), [[SUB1]](<2 x s16>) + ; GFX9: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>) %0:_(<4 x s16>) = COPY $vgpr0_vgpr1 %1:_(<4 x s16>) = COPY $vgpr2_vgpr3 %2:_(<4 x s16>) = G_USUBSAT %0, %1 @@ -404,18 +642,21 @@ ; GFX6-LABEL: name: usubsat_s32 ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX6: [[USUBSAT:%[0-9]+]]:_(s32) = G_USUBSAT [[COPY]], [[COPY1]] - ; GFX6: $vgpr0 = COPY [[USUBSAT]](s32) + ; GFX6: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[COPY]], [[COPY1]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY]], [[UMIN]] + ; GFX6: $vgpr0 = COPY [[SUB]](s32) ; GFX8-LABEL: name: usubsat_s32 ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX8: [[USUBSAT:%[0-9]+]]:_(s32) = G_USUBSAT [[COPY]], [[COPY1]] - ; GFX8: $vgpr0 = COPY [[USUBSAT]](s32) + ; GFX8: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[COPY]], [[COPY1]] + ; GFX8: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY]], [[UMIN]] + ; GFX8: $vgpr0 = COPY [[SUB]](s32) ; GFX9-LABEL: name: usubsat_s32 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 - ; GFX9: [[USUBSAT:%[0-9]+]]:_(s32) = G_USUBSAT [[COPY]], [[COPY1]] - ; GFX9: $vgpr0 = COPY [[USUBSAT]](s32) + ; GFX9: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[COPY]], [[COPY1]] + ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY]], [[UMIN]] + ; GFX9: $vgpr0 = COPY [[SUB]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s32) = G_USUBSAT %0, %1 @@ -433,27 +674,33 @@ ; GFX6: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 ; GFX6: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; GFX6: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) - ; GFX6: [[USUBSAT:%[0-9]+]]:_(s32) = G_USUBSAT [[UV]], [[UV2]] - ; GFX6: [[USUBSAT1:%[0-9]+]]:_(s32) = G_USUBSAT [[UV1]], [[UV3]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[USUBSAT]](s32), [[USUBSAT1]](s32) + ; GFX6: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[UV]], [[UV2]] + ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[UV]], [[UMIN]] + ; GFX6: [[UMIN1:%[0-9]+]]:_(s32) = G_UMIN [[UV1]], [[UV3]] + ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[UV1]], [[UMIN1]] + ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SUB]](s32), [[SUB1]](s32) ; GFX6: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) ; GFX8-LABEL: name: usubsat_v2s32 ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; GFX8: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) - ; GFX8: [[USUBSAT:%[0-9]+]]:_(s32) = G_USUBSAT [[UV]], [[UV2]] - ; GFX8: [[USUBSAT1:%[0-9]+]]:_(s32) = G_USUBSAT [[UV1]], [[UV3]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[USUBSAT]](s32), [[USUBSAT1]](s32) + ; GFX8: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[UV]], [[UV2]] + ; GFX8: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[UV]], [[UMIN]] + ; GFX8: [[UMIN1:%[0-9]+]]:_(s32) = G_UMIN [[UV1]], [[UV3]] + ; GFX8: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[UV1]], [[UMIN1]] + ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SUB]](s32), [[SUB1]](s32) ; GFX8: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) ; GFX9-LABEL: name: usubsat_v2s32 ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) - ; GFX9: [[USUBSAT:%[0-9]+]]:_(s32) = G_USUBSAT [[UV]], [[UV2]] - ; GFX9: [[USUBSAT1:%[0-9]+]]:_(s32) = G_USUBSAT [[UV1]], [[UV3]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[USUBSAT]](s32), [[USUBSAT1]](s32) + ; GFX9: [[UMIN:%[0-9]+]]:_(s32) = G_UMIN [[UV]], [[UV2]] + ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[UV]], [[UMIN]] + ; GFX9: [[UMIN1:%[0-9]+]]:_(s32) = G_UMIN [[UV1]], [[UV3]] + ; GFX9: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[UV1]], [[UMIN1]] + ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SUB]](s32), [[SUB1]](s32) ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) %0:_(<2 x s32>) = COPY $vgpr0_vgpr1 %1:_(<2 x s32>) = COPY $vgpr2_vgpr3 @@ -470,18 +717,39 @@ ; GFX6-LABEL: name: usubsat_s64 ; GFX6: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 ; GFX6: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3 - ; GFX6: [[USUBSAT:%[0-9]+]]:_(s64) = G_USUBSAT [[COPY]], [[COPY1]] - ; GFX6: $vgpr0_vgpr1 = COPY [[USUBSAT]](s64) + ; GFX6: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64) + ; GFX6: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64) + ; GFX6: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV]], [[UV2]] + ; GFX6: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV1]], [[UV3]], [[USUBO1]] + ; GFX6: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32) + ; GFX6: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[COPY]](s64), [[COPY1]] + ; GFX6: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 + ; GFX6: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[C]], [[MV]] + ; GFX6: $vgpr0_vgpr1 = COPY [[SELECT]](s64) ; GFX8-LABEL: name: usubsat_s64 ; GFX8: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 ; GFX8: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3 - ; GFX8: [[USUBSAT:%[0-9]+]]:_(s64) = G_USUBSAT [[COPY]], [[COPY1]] - ; GFX8: $vgpr0_vgpr1 = COPY [[USUBSAT]](s64) + ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64) + ; GFX8: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64) + ; GFX8: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV]], [[UV2]] + ; GFX8: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV1]], [[UV3]], [[USUBO1]] + ; GFX8: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32) + ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[COPY]](s64), [[COPY1]] + ; GFX8: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 + ; GFX8: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[C]], [[MV]] + ; GFX8: $vgpr0_vgpr1 = COPY [[SELECT]](s64) ; GFX9-LABEL: name: usubsat_s64 ; GFX9: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 ; GFX9: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3 - ; GFX9: [[USUBSAT:%[0-9]+]]:_(s64) = G_USUBSAT [[COPY]], [[COPY1]] - ; GFX9: $vgpr0_vgpr1 = COPY [[USUBSAT]](s64) + ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64) + ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64) + ; GFX9: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV]], [[UV2]] + ; GFX9: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV1]], [[UV3]], [[USUBO1]] + ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32) + ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[COPY]](s64), [[COPY1]] + ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 + ; GFX9: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[C]], [[MV]] + ; GFX9: $vgpr0_vgpr1 = COPY [[SELECT]](s64) %0:_(s64) = COPY $vgpr0_vgpr1 %1:_(s64) = COPY $vgpr2_vgpr3 %2:_(s64) = G_USUBSAT %0, %1 @@ -499,27 +767,66 @@ ; GFX6: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 ; GFX6: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>) ; GFX6: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY1]](<2 x s64>) - ; GFX6: [[USUBSAT:%[0-9]+]]:_(s64) = G_USUBSAT [[UV]], [[UV2]] - ; GFX6: [[USUBSAT1:%[0-9]+]]:_(s64) = G_USUBSAT [[UV1]], [[UV3]] - ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[USUBSAT]](s64), [[USUBSAT1]](s64) + ; GFX6: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](s64) + ; GFX6: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV2]](s64) + ; GFX6: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV4]], [[UV6]] + ; GFX6: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV5]], [[UV7]], [[USUBO1]] + ; GFX6: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32) + ; GFX6: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[UV]](s64), [[UV2]] + ; GFX6: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 + ; GFX6: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[C]], [[MV]] + ; GFX6: [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](s64) + ; GFX6: [[UV10:%[0-9]+]]:_(s32), [[UV11:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV3]](s64) + ; GFX6: [[USUBO2:%[0-9]+]]:_(s32), [[USUBO3:%[0-9]+]]:_(s1) = G_USUBO [[UV8]], [[UV10]] + ; GFX6: [[USUBE2:%[0-9]+]]:_(s32), [[USUBE3:%[0-9]+]]:_(s1) = G_USUBE [[UV9]], [[UV11]], [[USUBO3]] + ; GFX6: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO2]](s32), [[USUBE2]](s32) + ; GFX6: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[UV1]](s64), [[UV3]] + ; GFX6: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[C]], [[MV1]] + ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SELECT]](s64), [[SELECT1]](s64) ; GFX6: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>) ; GFX8-LABEL: name: usubsat_v2s64 ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 ; GFX8: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>) ; GFX8: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY1]](<2 x s64>) - ; GFX8: [[USUBSAT:%[0-9]+]]:_(s64) = G_USUBSAT [[UV]], [[UV2]] - ; GFX8: [[USUBSAT1:%[0-9]+]]:_(s64) = G_USUBSAT [[UV1]], [[UV3]] - ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[USUBSAT]](s64), [[USUBSAT1]](s64) + ; GFX8: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](s64) + ; GFX8: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV2]](s64) + ; GFX8: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV4]], [[UV6]] + ; GFX8: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV5]], [[UV7]], [[USUBO1]] + ; GFX8: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32) + ; GFX8: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[UV]](s64), [[UV2]] + ; GFX8: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 + ; GFX8: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[C]], [[MV]] + ; GFX8: [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](s64) + ; GFX8: [[UV10:%[0-9]+]]:_(s32), [[UV11:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV3]](s64) + ; GFX8: [[USUBO2:%[0-9]+]]:_(s32), [[USUBO3:%[0-9]+]]:_(s1) = G_USUBO [[UV8]], [[UV10]] + ; GFX8: [[USUBE2:%[0-9]+]]:_(s32), [[USUBE3:%[0-9]+]]:_(s1) = G_USUBE [[UV9]], [[UV11]], [[USUBO3]] + ; GFX8: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO2]](s32), [[USUBE2]](s32) + ; GFX8: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[UV1]](s64), [[UV3]] + ; GFX8: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[C]], [[MV1]] + ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SELECT]](s64), [[SELECT1]](s64) ; GFX8: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>) ; GFX9-LABEL: name: usubsat_v2s64 ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 ; GFX9: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>) ; GFX9: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY1]](<2 x s64>) - ; GFX9: [[USUBSAT:%[0-9]+]]:_(s64) = G_USUBSAT [[UV]], [[UV2]] - ; GFX9: [[USUBSAT1:%[0-9]+]]:_(s64) = G_USUBSAT [[UV1]], [[UV3]] - ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[USUBSAT]](s64), [[USUBSAT1]](s64) + ; GFX9: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](s64) + ; GFX9: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV2]](s64) + ; GFX9: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV4]], [[UV6]] + ; GFX9: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV5]], [[UV7]], [[USUBO1]] + ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32) + ; GFX9: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[UV]](s64), [[UV2]] + ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 + ; GFX9: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[C]], [[MV]] + ; GFX9: [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](s64) + ; GFX9: [[UV10:%[0-9]+]]:_(s32), [[UV11:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV3]](s64) + ; GFX9: [[USUBO2:%[0-9]+]]:_(s32), [[USUBO3:%[0-9]+]]:_(s1) = G_USUBO [[UV8]], [[UV10]] + ; GFX9: [[USUBE2:%[0-9]+]]:_(s32), [[USUBE3:%[0-9]+]]:_(s1) = G_USUBE [[UV9]], [[UV11]], [[USUBO3]] + ; GFX9: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO2]](s32), [[USUBE2]](s32) + ; GFX9: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[UV1]](s64), [[UV3]] + ; GFX9: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[C]], [[MV1]] + ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[SELECT]](s64), [[SELECT1]](s64) ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>) %0:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 %1:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 Index: llvm/test/CodeGen/AMDGPU/GlobalISel/saddsat.ll =================================================================== --- /dev/null +++ llvm/test/CodeGen/AMDGPU/GlobalISel/saddsat.ll @@ -0,0 +1,5801 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=tahiti < %s | FileCheck -check-prefixes=GCN,GFX6 %s +; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=fiji < %s | FileCheck -check-prefixes=GCN,GFX8 %s +; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=gfx900 < %s | FileCheck -check-prefixes=GCN,GFX9 %s + +define i7 @v_saddsat_i7(i7 %value, i7 %amount) { +; GFX6-LABEL: v_saddsat_i7: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 25, v0 +; GFX6-NEXT: v_min_i32_e32 v3, 0, v0 +; GFX6-NEXT: v_max_i32_e32 v2, 0, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 25, v1 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, 0x80000000, v3 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, 0x7fffffff, v2 +; GFX6-NEXT: v_max_i32_e32 v1, v3, v1 +; GFX6-NEXT: v_min_i32_e32 v1, v1, v2 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 25, v0 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_saddsat_i7: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_lshlrev_b16_e32 v0, 9, v0 +; GFX8-NEXT: v_min_i16_e32 v3, 0, v0 +; GFX8-NEXT: v_max_i16_e32 v2, 0, v0 +; GFX8-NEXT: v_lshlrev_b16_e32 v1, 9, v1 +; GFX8-NEXT: v_sub_u16_e32 v3, 0x8000, v3 +; GFX8-NEXT: v_sub_u16_e32 v2, 0x7fff, v2 +; GFX8-NEXT: v_max_i16_e32 v1, v3, v1 +; GFX8-NEXT: v_min_i16_e32 v1, v1, v2 +; GFX8-NEXT: v_add_u16_e32 v0, v0, v1 +; GFX8-NEXT: v_ashrrev_i16_e32 v0, 9, v0 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_saddsat_i7: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_lshlrev_b32_e32 v0, 25, v0 +; GFX9-NEXT: v_min_i32_e32 v3, 0, v0 +; GFX9-NEXT: v_max_i32_e32 v2, 0, v0 +; GFX9-NEXT: v_lshlrev_b32_e32 v1, 25, v1 +; GFX9-NEXT: v_sub_u32_e32 v3, 0x80000000, v3 +; GFX9-NEXT: v_sub_u32_e32 v2, 0x7fffffff, v2 +; GFX9-NEXT: v_max_i32_e32 v1, v3, v1 +; GFX9-NEXT: v_min_i32_e32 v1, v1, v2 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v1 +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 25, v0 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i7 @llvm.sadd.sat.i7(i7 %value, i7 %amount) + ret i7 %result +} + +define amdgpu_ps i7 @s_saddsat_i7(i7 inreg %value, i7 inreg %amount) { +; GFX6-LABEL: s_saddsat_i7: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 25 +; GFX6-NEXT: s_lshl_b32 s1, s1, 25 +; GFX6-NEXT: s_cmp_gt_i32 s0, 0 +; GFX6-NEXT: s_cselect_b32 s2, s0, 0 +; GFX6-NEXT: s_sub_i32 s2, 0x7fffffff, s2 +; GFX6-NEXT: s_cmp_lt_i32 s0, 0 +; GFX6-NEXT: s_cselect_b32 s3, s0, 0 +; GFX6-NEXT: s_sub_i32 s3, 0x80000000, s3 +; GFX6-NEXT: s_cmp_gt_i32 s3, s1 +; GFX6-NEXT: s_cselect_b32 s1, s3, s1 +; GFX6-NEXT: s_cmp_lt_i32 s1, s2 +; GFX6-NEXT: s_cselect_b32 s1, s1, s2 +; GFX6-NEXT: s_add_i32 s0, s0, s1 +; GFX6-NEXT: s_ashr_i32 s0, s0, 25 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_saddsat_i7: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_bfe_u32 s2, 9, 0x100000 +; GFX8-NEXT: s_lshl_b32 s0, s0, s2 +; GFX8-NEXT: s_lshl_b32 s1, s1, s2 +; GFX8-NEXT: s_sext_i32_i16 s3, s0 +; GFX8-NEXT: s_sext_i32_i16 s4, 0 +; GFX8-NEXT: s_cmp_gt_i32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s5, s3, s4 +; GFX8-NEXT: s_sub_i32 s5, 0x7fff, s5 +; GFX8-NEXT: s_cmp_lt_i32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s3, s3, s4 +; GFX8-NEXT: s_sub_i32 s3, 0x8000, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_cmp_gt_i32 s3, s1 +; GFX8-NEXT: s_cselect_b32 s1, s3, s1 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_sext_i32_i16 s3, s5 +; GFX8-NEXT: s_cmp_lt_i32 s1, s3 +; GFX8-NEXT: s_cselect_b32 s1, s1, s3 +; GFX8-NEXT: s_add_i32 s0, s0, s1 +; GFX8-NEXT: s_sext_i32_i16 s0, s0 +; GFX8-NEXT: s_ashr_i32 s0, s0, s2 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_saddsat_i7: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_lshl_b32 s0, s0, 25 +; GFX9-NEXT: s_lshl_b32 s1, s1, 25 +; GFX9-NEXT: s_cmp_gt_i32 s0, 0 +; GFX9-NEXT: s_cselect_b32 s2, s0, 0 +; GFX9-NEXT: s_sub_i32 s2, 0x7fffffff, s2 +; GFX9-NEXT: s_cmp_lt_i32 s0, 0 +; GFX9-NEXT: s_cselect_b32 s3, s0, 0 +; GFX9-NEXT: s_sub_i32 s3, 0x80000000, s3 +; GFX9-NEXT: s_cmp_gt_i32 s3, s1 +; GFX9-NEXT: s_cselect_b32 s1, s3, s1 +; GFX9-NEXT: s_cmp_lt_i32 s1, s2 +; GFX9-NEXT: s_cselect_b32 s1, s1, s2 +; GFX9-NEXT: s_add_i32 s0, s0, s1 +; GFX9-NEXT: s_ashr_i32 s0, s0, 25 +; GFX9-NEXT: ; return to shader part epilog + %result = call i7 @llvm.sadd.sat.i7(i7 %value, i7 %amount) + ret i7 %result +} + +define i8 @v_saddsat_i8(i8 %value, i8 %amount) { +; GFX6-LABEL: v_saddsat_i8: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 24, v0 +; GFX6-NEXT: v_min_i32_e32 v3, 0, v0 +; GFX6-NEXT: v_max_i32_e32 v2, 0, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 24, v1 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, 0x80000000, v3 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, 0x7fffffff, v2 +; GFX6-NEXT: v_max_i32_e32 v1, v3, v1 +; GFX6-NEXT: v_min_i32_e32 v1, v1, v2 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 24, v0 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_saddsat_i8: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_lshlrev_b16_e32 v0, 8, v0 +; GFX8-NEXT: v_min_i16_e32 v3, 0, v0 +; GFX8-NEXT: v_max_i16_e32 v2, 0, v0 +; GFX8-NEXT: v_lshlrev_b16_e32 v1, 8, v1 +; GFX8-NEXT: v_sub_u16_e32 v3, 0x8000, v3 +; GFX8-NEXT: v_sub_u16_e32 v2, 0x7fff, v2 +; GFX8-NEXT: v_max_i16_e32 v1, v3, v1 +; GFX8-NEXT: v_min_i16_e32 v1, v1, v2 +; GFX8-NEXT: v_add_u16_e32 v0, v0, v1 +; GFX8-NEXT: v_ashrrev_i16_e32 v0, 8, v0 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_saddsat_i8: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_lshlrev_b32_e32 v0, 24, v0 +; GFX9-NEXT: v_min_i32_e32 v3, 0, v0 +; GFX9-NEXT: v_max_i32_e32 v2, 0, v0 +; GFX9-NEXT: v_lshlrev_b32_e32 v1, 24, v1 +; GFX9-NEXT: v_sub_u32_e32 v3, 0x80000000, v3 +; GFX9-NEXT: v_sub_u32_e32 v2, 0x7fffffff, v2 +; GFX9-NEXT: v_max_i32_e32 v1, v3, v1 +; GFX9-NEXT: v_min_i32_e32 v1, v1, v2 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v1 +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 24, v0 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i8 @llvm.sadd.sat.i8(i8 %value, i8 %amount) + ret i8 %result +} + +define amdgpu_ps i8 @s_saddsat_i8(i8 inreg %value, i8 inreg %amount) { +; GFX6-LABEL: s_saddsat_i8: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 24 +; GFX6-NEXT: s_lshl_b32 s1, s1, 24 +; GFX6-NEXT: s_cmp_gt_i32 s0, 0 +; GFX6-NEXT: s_cselect_b32 s2, s0, 0 +; GFX6-NEXT: s_sub_i32 s2, 0x7fffffff, s2 +; GFX6-NEXT: s_cmp_lt_i32 s0, 0 +; GFX6-NEXT: s_cselect_b32 s3, s0, 0 +; GFX6-NEXT: s_sub_i32 s3, 0x80000000, s3 +; GFX6-NEXT: s_cmp_gt_i32 s3, s1 +; GFX6-NEXT: s_cselect_b32 s1, s3, s1 +; GFX6-NEXT: s_cmp_lt_i32 s1, s2 +; GFX6-NEXT: s_cselect_b32 s1, s1, s2 +; GFX6-NEXT: s_add_i32 s0, s0, s1 +; GFX6-NEXT: s_ashr_i32 s0, s0, 24 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_saddsat_i8: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_bfe_u32 s2, 8, 0x100000 +; GFX8-NEXT: s_lshl_b32 s0, s0, s2 +; GFX8-NEXT: s_lshl_b32 s1, s1, s2 +; GFX8-NEXT: s_sext_i32_i16 s3, s0 +; GFX8-NEXT: s_sext_i32_i16 s4, 0 +; GFX8-NEXT: s_cmp_gt_i32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s5, s3, s4 +; GFX8-NEXT: s_sub_i32 s5, 0x7fff, s5 +; GFX8-NEXT: s_cmp_lt_i32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s3, s3, s4 +; GFX8-NEXT: s_sub_i32 s3, 0x8000, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_cmp_gt_i32 s3, s1 +; GFX8-NEXT: s_cselect_b32 s1, s3, s1 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_sext_i32_i16 s3, s5 +; GFX8-NEXT: s_cmp_lt_i32 s1, s3 +; GFX8-NEXT: s_cselect_b32 s1, s1, s3 +; GFX8-NEXT: s_add_i32 s0, s0, s1 +; GFX8-NEXT: s_sext_i32_i16 s0, s0 +; GFX8-NEXT: s_ashr_i32 s0, s0, s2 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_saddsat_i8: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_lshl_b32 s0, s0, 24 +; GFX9-NEXT: s_lshl_b32 s1, s1, 24 +; GFX9-NEXT: s_cmp_gt_i32 s0, 0 +; GFX9-NEXT: s_cselect_b32 s2, s0, 0 +; GFX9-NEXT: s_sub_i32 s2, 0x7fffffff, s2 +; GFX9-NEXT: s_cmp_lt_i32 s0, 0 +; GFX9-NEXT: s_cselect_b32 s3, s0, 0 +; GFX9-NEXT: s_sub_i32 s3, 0x80000000, s3 +; GFX9-NEXT: s_cmp_gt_i32 s3, s1 +; GFX9-NEXT: s_cselect_b32 s1, s3, s1 +; GFX9-NEXT: s_cmp_lt_i32 s1, s2 +; GFX9-NEXT: s_cselect_b32 s1, s1, s2 +; GFX9-NEXT: s_add_i32 s0, s0, s1 +; GFX9-NEXT: s_ashr_i32 s0, s0, 24 +; GFX9-NEXT: ; return to shader part epilog + %result = call i8 @llvm.sadd.sat.i8(i8 %value, i8 %amount) + ret i8 %result +} + +define i24 @v_saddsat_i24(i24 %value, i24 %amount) { +; GFX6-LABEL: v_saddsat_i24: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 8, v0 +; GFX6-NEXT: v_min_i32_e32 v3, 0, v0 +; GFX6-NEXT: v_max_i32_e32 v2, 0, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 8, v1 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, 0x80000000, v3 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, 0x7fffffff, v2 +; GFX6-NEXT: v_max_i32_e32 v1, v3, v1 +; GFX6-NEXT: v_min_i32_e32 v1, v1, v2 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 8, v0 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_saddsat_i24: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_add_u32_e32 v2, vcc, v0, v1 +; GFX8-NEXT: v_bfe_i32 v3, v2, 0, 24 +; GFX8-NEXT: v_bfe_i32 v0, v0, 0, 24 +; GFX8-NEXT: v_cmp_lt_i32_e64 s[4:5], v3, v0 +; GFX8-NEXT: v_bfe_i32 v0, v1, 0, 24 +; GFX8-NEXT: s_bfe_i32 s6, 0, 0x180000 +; GFX8-NEXT: v_cmp_gt_i32_e64 s[6:7], s6, v0 +; GFX8-NEXT: v_ashrrev_i32_e32 v0, 23, v3 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, 0xff800000, v0 +; GFX8-NEXT: s_xor_b64 vcc, s[6:7], s[4:5] +; GFX8-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_saddsat_i24: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_lshlrev_b32_e32 v0, 8, v0 +; GFX9-NEXT: v_min_i32_e32 v3, 0, v0 +; GFX9-NEXT: v_max_i32_e32 v2, 0, v0 +; GFX9-NEXT: v_lshlrev_b32_e32 v1, 8, v1 +; GFX9-NEXT: v_sub_u32_e32 v3, 0x80000000, v3 +; GFX9-NEXT: v_sub_u32_e32 v2, 0x7fffffff, v2 +; GFX9-NEXT: v_max_i32_e32 v1, v3, v1 +; GFX9-NEXT: v_min_i32_e32 v1, v1, v2 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v1 +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 8, v0 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i24 @llvm.sadd.sat.i24(i24 %value, i24 %amount) + ret i24 %result +} + +define amdgpu_ps i24 @s_saddsat_i24(i24 inreg %value, i24 inreg %amount) { +; GFX6-LABEL: s_saddsat_i24: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 8 +; GFX6-NEXT: s_lshl_b32 s1, s1, 8 +; GFX6-NEXT: s_cmp_gt_i32 s0, 0 +; GFX6-NEXT: s_cselect_b32 s2, s0, 0 +; GFX6-NEXT: s_sub_i32 s2, 0x7fffffff, s2 +; GFX6-NEXT: s_cmp_lt_i32 s0, 0 +; GFX6-NEXT: s_cselect_b32 s3, s0, 0 +; GFX6-NEXT: s_sub_i32 s3, 0x80000000, s3 +; GFX6-NEXT: s_cmp_gt_i32 s3, s1 +; GFX6-NEXT: s_cselect_b32 s1, s3, s1 +; GFX6-NEXT: s_cmp_lt_i32 s1, s2 +; GFX6-NEXT: s_cselect_b32 s1, s1, s2 +; GFX6-NEXT: s_add_i32 s0, s0, s1 +; GFX6-NEXT: s_ashr_i32 s0, s0, 8 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_saddsat_i24: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_add_i32 s2, s0, s1 +; GFX8-NEXT: s_bfe_i32 s3, s2, 0x180000 +; GFX8-NEXT: s_bfe_i32 s0, s0, 0x180000 +; GFX8-NEXT: s_cmp_lt_i32 s3, s0 +; GFX8-NEXT: s_cselect_b32 s0, 1, 0 +; GFX8-NEXT: s_bfe_i32 s1, s1, 0x180000 +; GFX8-NEXT: s_bfe_i32 s4, 0, 0x180000 +; GFX8-NEXT: s_cmp_lt_i32 s1, s4 +; GFX8-NEXT: s_cselect_b32 s1, 1, 0 +; GFX8-NEXT: s_xor_b32 s0, s1, s0 +; GFX8-NEXT: s_ashr_i32 s1, s3, 23 +; GFX8-NEXT: s_add_i32 s1, s1, 0xff800000 +; GFX8-NEXT: s_and_b32 s0, s0, 1 +; GFX8-NEXT: s_cmp_lg_u32 s0, 0 +; GFX8-NEXT: s_cselect_b32 s0, s1, s2 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_saddsat_i24: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_lshl_b32 s0, s0, 8 +; GFX9-NEXT: s_lshl_b32 s1, s1, 8 +; GFX9-NEXT: s_cmp_gt_i32 s0, 0 +; GFX9-NEXT: s_cselect_b32 s2, s0, 0 +; GFX9-NEXT: s_sub_i32 s2, 0x7fffffff, s2 +; GFX9-NEXT: s_cmp_lt_i32 s0, 0 +; GFX9-NEXT: s_cselect_b32 s3, s0, 0 +; GFX9-NEXT: s_sub_i32 s3, 0x80000000, s3 +; GFX9-NEXT: s_cmp_gt_i32 s3, s1 +; GFX9-NEXT: s_cselect_b32 s1, s3, s1 +; GFX9-NEXT: s_cmp_lt_i32 s1, s2 +; GFX9-NEXT: s_cselect_b32 s1, s1, s2 +; GFX9-NEXT: s_add_i32 s0, s0, s1 +; GFX9-NEXT: s_ashr_i32 s0, s0, 8 +; GFX9-NEXT: ; return to shader part epilog + %result = call i24 @llvm.sadd.sat.i24(i24 %value, i24 %amount) + ret i24 %result +} + +define i32 @v_saddsat_i32(i32 %value, i32 %amount) { +; GFX6-LABEL: v_saddsat_i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_min_i32_e32 v3, 0, v0 +; GFX6-NEXT: v_max_i32_e32 v2, 0, v0 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, 0x80000000, v3 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, 0x7fffffff, v2 +; GFX6-NEXT: v_max_i32_e32 v1, v3, v1 +; GFX6-NEXT: v_min_i32_e32 v1, v1, v2 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_saddsat_i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_min_i32_e32 v3, 0, v0 +; GFX8-NEXT: v_max_i32_e32 v2, 0, v0 +; GFX8-NEXT: v_sub_u32_e32 v3, vcc, 0x80000000, v3 +; GFX8-NEXT: v_sub_u32_e32 v2, vcc, 0x7fffffff, v2 +; GFX8-NEXT: v_max_i32_e32 v1, v3, v1 +; GFX8-NEXT: v_min_i32_e32 v1, v1, v2 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, v0, v1 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_saddsat_i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_min_i32_e32 v3, 0, v0 +; GFX9-NEXT: v_max_i32_e32 v2, 0, v0 +; GFX9-NEXT: v_sub_u32_e32 v3, 0x80000000, v3 +; GFX9-NEXT: v_sub_u32_e32 v2, 0x7fffffff, v2 +; GFX9-NEXT: v_max_i32_e32 v1, v3, v1 +; GFX9-NEXT: v_min_i32_e32 v1, v1, v2 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v1 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i32 @llvm.sadd.sat.i32(i32 %value, i32 %amount) + ret i32 %result +} + +define amdgpu_ps i32 @s_saddsat_i32(i32 inreg %value, i32 inreg %amount) { +; GCN-LABEL: s_saddsat_i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_cmp_gt_i32 s0, 0 +; GCN-NEXT: s_cselect_b32 s2, s0, 0 +; GCN-NEXT: s_sub_i32 s2, 0x7fffffff, s2 +; GCN-NEXT: s_cmp_lt_i32 s0, 0 +; GCN-NEXT: s_cselect_b32 s3, s0, 0 +; GCN-NEXT: s_sub_i32 s3, 0x80000000, s3 +; GCN-NEXT: s_cmp_gt_i32 s3, s1 +; GCN-NEXT: s_cselect_b32 s1, s3, s1 +; GCN-NEXT: s_cmp_lt_i32 s1, s2 +; GCN-NEXT: s_cselect_b32 s1, s1, s2 +; GCN-NEXT: s_add_i32 s0, s0, s1 +; GCN-NEXT: ; return to shader part epilog + %result = call i32 @llvm.sadd.sat.i32(i32 %value, i32 %amount) + ret i32 %result +} + +define amdgpu_ps float @saddsat_i32_sv(i32 inreg %value, i32 %amount) { +; GFX6-LABEL: saddsat_i32_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_cmp_gt_i32 s0, 0 +; GFX6-NEXT: s_cselect_b32 s1, s0, 0 +; GFX6-NEXT: s_sub_i32 s1, 0x7fffffff, s1 +; GFX6-NEXT: s_cmp_lt_i32 s0, 0 +; GFX6-NEXT: s_cselect_b32 s2, s0, 0 +; GFX6-NEXT: s_sub_i32 s2, 0x80000000, s2 +; GFX6-NEXT: v_max_i32_e32 v0, s2, v0 +; GFX6-NEXT: v_min_i32_e32 v0, s1, v0 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, s0, v0 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: saddsat_i32_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_cmp_gt_i32 s0, 0 +; GFX8-NEXT: s_cselect_b32 s1, s0, 0 +; GFX8-NEXT: s_sub_i32 s1, 0x7fffffff, s1 +; GFX8-NEXT: s_cmp_lt_i32 s0, 0 +; GFX8-NEXT: s_cselect_b32 s2, s0, 0 +; GFX8-NEXT: s_sub_i32 s2, 0x80000000, s2 +; GFX8-NEXT: v_max_i32_e32 v0, s2, v0 +; GFX8-NEXT: v_min_i32_e32 v0, s1, v0 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v0 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: saddsat_i32_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_cmp_gt_i32 s0, 0 +; GFX9-NEXT: s_cselect_b32 s1, s0, 0 +; GFX9-NEXT: s_sub_i32 s1, 0x7fffffff, s1 +; GFX9-NEXT: s_cmp_lt_i32 s0, 0 +; GFX9-NEXT: s_cselect_b32 s2, s0, 0 +; GFX9-NEXT: s_sub_i32 s2, 0x80000000, s2 +; GFX9-NEXT: v_max_i32_e32 v0, s2, v0 +; GFX9-NEXT: v_min_i32_e32 v0, s1, v0 +; GFX9-NEXT: v_add_u32_e32 v0, s0, v0 +; GFX9-NEXT: ; return to shader part epilog + %result = call i32 @llvm.sadd.sat.i32(i32 %value, i32 %amount) + %cast = bitcast i32 %result to float + ret float %cast +} + +define amdgpu_ps float @saddsat_i32_vs(i32 %value, i32 inreg %amount) { +; GFX6-LABEL: saddsat_i32_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_min_i32_e32 v2, 0, v0 +; GFX6-NEXT: v_max_i32_e32 v1, 0, v0 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, 0x80000000, v2 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, 0x7fffffff, v1 +; GFX6-NEXT: v_max_i32_e32 v2, s0, v2 +; GFX6-NEXT: v_min_i32_e32 v1, v2, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: saddsat_i32_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_min_i32_e32 v2, 0, v0 +; GFX8-NEXT: v_max_i32_e32 v1, 0, v0 +; GFX8-NEXT: v_sub_u32_e32 v2, vcc, 0x80000000, v2 +; GFX8-NEXT: v_sub_u32_e32 v1, vcc, 0x7fffffff, v1 +; GFX8-NEXT: v_max_i32_e32 v2, s0, v2 +; GFX8-NEXT: v_min_i32_e32 v1, v2, v1 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, v0, v1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: saddsat_i32_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_min_i32_e32 v2, 0, v0 +; GFX9-NEXT: v_max_i32_e32 v1, 0, v0 +; GFX9-NEXT: v_sub_u32_e32 v2, 0x80000000, v2 +; GFX9-NEXT: v_sub_u32_e32 v1, 0x7fffffff, v1 +; GFX9-NEXT: v_max_i32_e32 v2, s0, v2 +; GFX9-NEXT: v_min_i32_e32 v1, v2, v1 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v1 +; GFX9-NEXT: ; return to shader part epilog + %result = call i32 @llvm.sadd.sat.i32(i32 %value, i32 %amount) + %cast = bitcast i32 %result to float + ret float %cast +} + +define <2 x i32> @v_saddsat_v2i32(<2 x i32> %value, <2 x i32> %amount) { +; GFX6-LABEL: v_saddsat_v2i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v5, 0, v0 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, s5, v5 +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: v_max_i32_e32 v4, 0, v0 +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, s4, v4 +; GFX6-NEXT: v_max_i32_e32 v2, v5, v2 +; GFX6-NEXT: v_min_i32_e32 v2, v2, v4 +; GFX6-NEXT: v_min_i32_e32 v4, 0, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v2 +; GFX6-NEXT: v_max_i32_e32 v2, 0, v1 +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, s5, v4 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, s4, v2 +; GFX6-NEXT: v_max_i32_e32 v3, v4, v3 +; GFX6-NEXT: v_min_i32_e32 v2, v3, v2 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v2 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_saddsat_v2i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_mov_b32 s5, 0x80000000 +; GFX8-NEXT: v_min_i32_e32 v5, 0, v0 +; GFX8-NEXT: v_sub_u32_e32 v5, vcc, s5, v5 +; GFX8-NEXT: s_brev_b32 s4, -2 +; GFX8-NEXT: v_max_i32_e32 v4, 0, v0 +; GFX8-NEXT: v_sub_u32_e32 v4, vcc, s4, v4 +; GFX8-NEXT: v_max_i32_e32 v2, v5, v2 +; GFX8-NEXT: v_min_i32_e32 v2, v2, v4 +; GFX8-NEXT: v_min_i32_e32 v4, 0, v1 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, v0, v2 +; GFX8-NEXT: v_max_i32_e32 v2, 0, v1 +; GFX8-NEXT: v_sub_u32_e32 v4, vcc, s5, v4 +; GFX8-NEXT: v_sub_u32_e32 v2, vcc, s4, v2 +; GFX8-NEXT: v_max_i32_e32 v3, v4, v3 +; GFX8-NEXT: v_min_i32_e32 v2, v3, v2 +; GFX8-NEXT: v_add_u32_e32 v1, vcc, v1, v2 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_saddsat_v2i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_mov_b32 s5, 0x80000000 +; GFX9-NEXT: v_min_i32_e32 v5, 0, v0 +; GFX9-NEXT: v_sub_u32_e32 v5, s5, v5 +; GFX9-NEXT: s_brev_b32 s4, -2 +; GFX9-NEXT: v_max_i32_e32 v4, 0, v0 +; GFX9-NEXT: v_sub_u32_e32 v4, s4, v4 +; GFX9-NEXT: v_max_i32_e32 v2, v5, v2 +; GFX9-NEXT: v_min_i32_e32 v2, v2, v4 +; GFX9-NEXT: v_min_i32_e32 v4, 0, v1 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v2 +; GFX9-NEXT: v_max_i32_e32 v2, 0, v1 +; GFX9-NEXT: v_sub_u32_e32 v4, s5, v4 +; GFX9-NEXT: v_sub_u32_e32 v2, s4, v2 +; GFX9-NEXT: v_max_i32_e32 v3, v4, v3 +; GFX9-NEXT: v_min_i32_e32 v2, v3, v2 +; GFX9-NEXT: v_add_u32_e32 v1, v1, v2 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <2 x i32> @llvm.sadd.sat.v2i32(<2 x i32> %value, <2 x i32> %amount) + ret <2 x i32> %result +} + +define amdgpu_ps <2 x i32> @s_saddsat_v2i32(<2 x i32> inreg %value, <2 x i32> inreg %amount) { +; GCN-LABEL: s_saddsat_v2i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_cmp_gt_i32 s0, 0 +; GCN-NEXT: s_brev_b32 s4, -2 +; GCN-NEXT: s_cselect_b32 s6, s0, 0 +; GCN-NEXT: s_sub_i32 s6, s4, s6 +; GCN-NEXT: s_cmp_lt_i32 s0, 0 +; GCN-NEXT: s_mov_b32 s5, 0x80000000 +; GCN-NEXT: s_cselect_b32 s7, s0, 0 +; GCN-NEXT: s_sub_i32 s7, s5, s7 +; GCN-NEXT: s_cmp_gt_i32 s7, s2 +; GCN-NEXT: s_cselect_b32 s2, s7, s2 +; GCN-NEXT: s_cmp_lt_i32 s2, s6 +; GCN-NEXT: s_cselect_b32 s2, s2, s6 +; GCN-NEXT: s_add_i32 s0, s0, s2 +; GCN-NEXT: s_cmp_gt_i32 s1, 0 +; GCN-NEXT: s_cselect_b32 s2, s1, 0 +; GCN-NEXT: s_sub_i32 s2, s4, s2 +; GCN-NEXT: s_cmp_lt_i32 s1, 0 +; GCN-NEXT: s_cselect_b32 s4, s1, 0 +; GCN-NEXT: s_sub_i32 s4, s5, s4 +; GCN-NEXT: s_cmp_gt_i32 s4, s3 +; GCN-NEXT: s_cselect_b32 s3, s4, s3 +; GCN-NEXT: s_cmp_lt_i32 s3, s2 +; GCN-NEXT: s_cselect_b32 s2, s3, s2 +; GCN-NEXT: s_add_i32 s1, s1, s2 +; GCN-NEXT: ; return to shader part epilog + %result = call <2 x i32> @llvm.sadd.sat.v2i32(<2 x i32> %value, <2 x i32> %amount) + ret <2 x i32> %result +} + +define <3 x i32> @v_saddsat_v3i32(<3 x i32> %value, <3 x i32> %amount) { +; GFX6-LABEL: v_saddsat_v3i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v7, 0, v0 +; GFX6-NEXT: v_sub_i32_e32 v7, vcc, s5, v7 +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: v_max_i32_e32 v6, 0, v0 +; GFX6-NEXT: v_sub_i32_e32 v6, vcc, s4, v6 +; GFX6-NEXT: v_max_i32_e32 v3, v7, v3 +; GFX6-NEXT: v_min_i32_e32 v3, v3, v6 +; GFX6-NEXT: v_min_i32_e32 v6, 0, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v3 +; GFX6-NEXT: v_max_i32_e32 v3, 0, v1 +; GFX6-NEXT: v_sub_i32_e32 v6, vcc, s5, v6 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, s4, v3 +; GFX6-NEXT: v_max_i32_e32 v4, v6, v4 +; GFX6-NEXT: v_min_i32_e32 v3, v4, v3 +; GFX6-NEXT: v_min_i32_e32 v4, 0, v2 +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, s5, v4 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v3 +; GFX6-NEXT: v_max_i32_e32 v3, 0, v2 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, s4, v3 +; GFX6-NEXT: v_max_i32_e32 v4, v4, v5 +; GFX6-NEXT: v_min_i32_e32 v3, v4, v3 +; GFX6-NEXT: v_add_i32_e32 v2, vcc, v2, v3 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_saddsat_v3i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_mov_b32 s5, 0x80000000 +; GFX8-NEXT: v_min_i32_e32 v7, 0, v0 +; GFX8-NEXT: v_sub_u32_e32 v7, vcc, s5, v7 +; GFX8-NEXT: s_brev_b32 s4, -2 +; GFX8-NEXT: v_max_i32_e32 v6, 0, v0 +; GFX8-NEXT: v_sub_u32_e32 v6, vcc, s4, v6 +; GFX8-NEXT: v_max_i32_e32 v3, v7, v3 +; GFX8-NEXT: v_min_i32_e32 v3, v3, v6 +; GFX8-NEXT: v_min_i32_e32 v6, 0, v1 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, v0, v3 +; GFX8-NEXT: v_max_i32_e32 v3, 0, v1 +; GFX8-NEXT: v_sub_u32_e32 v6, vcc, s5, v6 +; GFX8-NEXT: v_sub_u32_e32 v3, vcc, s4, v3 +; GFX8-NEXT: v_max_i32_e32 v4, v6, v4 +; GFX8-NEXT: v_min_i32_e32 v3, v4, v3 +; GFX8-NEXT: v_min_i32_e32 v4, 0, v2 +; GFX8-NEXT: v_sub_u32_e32 v4, vcc, s5, v4 +; GFX8-NEXT: v_add_u32_e32 v1, vcc, v1, v3 +; GFX8-NEXT: v_max_i32_e32 v3, 0, v2 +; GFX8-NEXT: v_sub_u32_e32 v3, vcc, s4, v3 +; GFX8-NEXT: v_max_i32_e32 v4, v4, v5 +; GFX8-NEXT: v_min_i32_e32 v3, v4, v3 +; GFX8-NEXT: v_add_u32_e32 v2, vcc, v2, v3 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_saddsat_v3i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_mov_b32 s5, 0x80000000 +; GFX9-NEXT: v_min_i32_e32 v7, 0, v0 +; GFX9-NEXT: v_sub_u32_e32 v7, s5, v7 +; GFX9-NEXT: s_brev_b32 s4, -2 +; GFX9-NEXT: v_max_i32_e32 v6, 0, v0 +; GFX9-NEXT: v_sub_u32_e32 v6, s4, v6 +; GFX9-NEXT: v_max_i32_e32 v3, v7, v3 +; GFX9-NEXT: v_min_i32_e32 v3, v3, v6 +; GFX9-NEXT: v_min_i32_e32 v6, 0, v1 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v3 +; GFX9-NEXT: v_max_i32_e32 v3, 0, v1 +; GFX9-NEXT: v_sub_u32_e32 v6, s5, v6 +; GFX9-NEXT: v_sub_u32_e32 v3, s4, v3 +; GFX9-NEXT: v_max_i32_e32 v4, v6, v4 +; GFX9-NEXT: v_min_i32_e32 v3, v4, v3 +; GFX9-NEXT: v_min_i32_e32 v4, 0, v2 +; GFX9-NEXT: v_sub_u32_e32 v4, s5, v4 +; GFX9-NEXT: v_add_u32_e32 v1, v1, v3 +; GFX9-NEXT: v_max_i32_e32 v3, 0, v2 +; GFX9-NEXT: v_sub_u32_e32 v3, s4, v3 +; GFX9-NEXT: v_max_i32_e32 v4, v4, v5 +; GFX9-NEXT: v_min_i32_e32 v3, v4, v3 +; GFX9-NEXT: v_add_u32_e32 v2, v2, v3 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <3 x i32> @llvm.sadd.sat.v3i32(<3 x i32> %value, <3 x i32> %amount) + ret <3 x i32> %result +} + +define amdgpu_ps <3 x i32> @s_saddsat_v3i32(<3 x i32> inreg %value, <3 x i32> inreg %amount) { +; GCN-LABEL: s_saddsat_v3i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_cmp_gt_i32 s0, 0 +; GCN-NEXT: s_brev_b32 s6, -2 +; GCN-NEXT: s_cselect_b32 s8, s0, 0 +; GCN-NEXT: s_sub_i32 s8, s6, s8 +; GCN-NEXT: s_cmp_lt_i32 s0, 0 +; GCN-NEXT: s_mov_b32 s7, 0x80000000 +; GCN-NEXT: s_cselect_b32 s9, s0, 0 +; GCN-NEXT: s_sub_i32 s9, s7, s9 +; GCN-NEXT: s_cmp_gt_i32 s9, s3 +; GCN-NEXT: s_cselect_b32 s3, s9, s3 +; GCN-NEXT: s_cmp_lt_i32 s3, s8 +; GCN-NEXT: s_cselect_b32 s3, s3, s8 +; GCN-NEXT: s_add_i32 s0, s0, s3 +; GCN-NEXT: s_cmp_gt_i32 s1, 0 +; GCN-NEXT: s_cselect_b32 s3, s1, 0 +; GCN-NEXT: s_sub_i32 s3, s6, s3 +; GCN-NEXT: s_cmp_lt_i32 s1, 0 +; GCN-NEXT: s_cselect_b32 s8, s1, 0 +; GCN-NEXT: s_sub_i32 s8, s7, s8 +; GCN-NEXT: s_cmp_gt_i32 s8, s4 +; GCN-NEXT: s_cselect_b32 s4, s8, s4 +; GCN-NEXT: s_cmp_lt_i32 s4, s3 +; GCN-NEXT: s_cselect_b32 s3, s4, s3 +; GCN-NEXT: s_add_i32 s1, s1, s3 +; GCN-NEXT: s_cmp_gt_i32 s2, 0 +; GCN-NEXT: s_cselect_b32 s3, s2, 0 +; GCN-NEXT: s_sub_i32 s3, s6, s3 +; GCN-NEXT: s_cmp_lt_i32 s2, 0 +; GCN-NEXT: s_cselect_b32 s4, s2, 0 +; GCN-NEXT: s_sub_i32 s4, s7, s4 +; GCN-NEXT: s_cmp_gt_i32 s4, s5 +; GCN-NEXT: s_cselect_b32 s4, s4, s5 +; GCN-NEXT: s_cmp_lt_i32 s4, s3 +; GCN-NEXT: s_cselect_b32 s3, s4, s3 +; GCN-NEXT: s_add_i32 s2, s2, s3 +; GCN-NEXT: ; return to shader part epilog + %result = call <3 x i32> @llvm.sadd.sat.v3i32(<3 x i32> %value, <3 x i32> %amount) + ret <3 x i32> %result +} + +define <4 x i32> @v_saddsat_v4i32(<4 x i32> %value, <4 x i32> %amount) { +; GFX6-LABEL: v_saddsat_v4i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v9, 0, v0 +; GFX6-NEXT: v_sub_i32_e32 v9, vcc, s5, v9 +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: v_max_i32_e32 v8, 0, v0 +; GFX6-NEXT: v_sub_i32_e32 v8, vcc, s4, v8 +; GFX6-NEXT: v_max_i32_e32 v4, v9, v4 +; GFX6-NEXT: v_min_i32_e32 v4, v4, v8 +; GFX6-NEXT: v_min_i32_e32 v8, 0, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v4 +; GFX6-NEXT: v_max_i32_e32 v4, 0, v1 +; GFX6-NEXT: v_sub_i32_e32 v8, vcc, s5, v8 +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, s4, v4 +; GFX6-NEXT: v_max_i32_e32 v5, v8, v5 +; GFX6-NEXT: v_min_i32_e32 v4, v5, v4 +; GFX6-NEXT: v_min_i32_e32 v5, 0, v2 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, s5, v5 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v4 +; GFX6-NEXT: v_max_i32_e32 v4, 0, v2 +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, s4, v4 +; GFX6-NEXT: v_max_i32_e32 v5, v5, v6 +; GFX6-NEXT: v_min_i32_e32 v4, v5, v4 +; GFX6-NEXT: v_min_i32_e32 v5, 0, v3 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, 0x80000000, v5 +; GFX6-NEXT: v_add_i32_e32 v2, vcc, v2, v4 +; GFX6-NEXT: v_max_i32_e32 v4, 0, v3 +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, 0x7fffffff, v4 +; GFX6-NEXT: v_max_i32_e32 v5, v5, v7 +; GFX6-NEXT: v_min_i32_e32 v4, v5, v4 +; GFX6-NEXT: v_add_i32_e32 v3, vcc, v3, v4 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_saddsat_v4i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_mov_b32 s5, 0x80000000 +; GFX8-NEXT: v_min_i32_e32 v9, 0, v0 +; GFX8-NEXT: v_sub_u32_e32 v9, vcc, s5, v9 +; GFX8-NEXT: s_brev_b32 s4, -2 +; GFX8-NEXT: v_max_i32_e32 v8, 0, v0 +; GFX8-NEXT: v_sub_u32_e32 v8, vcc, s4, v8 +; GFX8-NEXT: v_max_i32_e32 v4, v9, v4 +; GFX8-NEXT: v_min_i32_e32 v4, v4, v8 +; GFX8-NEXT: v_min_i32_e32 v8, 0, v1 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, v0, v4 +; GFX8-NEXT: v_max_i32_e32 v4, 0, v1 +; GFX8-NEXT: v_sub_u32_e32 v8, vcc, s5, v8 +; GFX8-NEXT: v_sub_u32_e32 v4, vcc, s4, v4 +; GFX8-NEXT: v_max_i32_e32 v5, v8, v5 +; GFX8-NEXT: v_min_i32_e32 v4, v5, v4 +; GFX8-NEXT: v_min_i32_e32 v5, 0, v2 +; GFX8-NEXT: v_sub_u32_e32 v5, vcc, s5, v5 +; GFX8-NEXT: v_add_u32_e32 v1, vcc, v1, v4 +; GFX8-NEXT: v_max_i32_e32 v4, 0, v2 +; GFX8-NEXT: v_sub_u32_e32 v4, vcc, s4, v4 +; GFX8-NEXT: v_max_i32_e32 v5, v5, v6 +; GFX8-NEXT: v_min_i32_e32 v4, v5, v4 +; GFX8-NEXT: v_min_i32_e32 v5, 0, v3 +; GFX8-NEXT: v_sub_u32_e32 v5, vcc, 0x80000000, v5 +; GFX8-NEXT: v_add_u32_e32 v2, vcc, v2, v4 +; GFX8-NEXT: v_max_i32_e32 v4, 0, v3 +; GFX8-NEXT: v_sub_u32_e32 v4, vcc, 0x7fffffff, v4 +; GFX8-NEXT: v_max_i32_e32 v5, v5, v7 +; GFX8-NEXT: v_min_i32_e32 v4, v5, v4 +; GFX8-NEXT: v_add_u32_e32 v3, vcc, v3, v4 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_saddsat_v4i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_mov_b32 s5, 0x80000000 +; GFX9-NEXT: v_min_i32_e32 v9, 0, v0 +; GFX9-NEXT: v_sub_u32_e32 v9, s5, v9 +; GFX9-NEXT: s_brev_b32 s4, -2 +; GFX9-NEXT: v_max_i32_e32 v8, 0, v0 +; GFX9-NEXT: v_sub_u32_e32 v8, s4, v8 +; GFX9-NEXT: v_max_i32_e32 v4, v9, v4 +; GFX9-NEXT: v_min_i32_e32 v4, v4, v8 +; GFX9-NEXT: v_min_i32_e32 v8, 0, v1 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v4 +; GFX9-NEXT: v_max_i32_e32 v4, 0, v1 +; GFX9-NEXT: v_sub_u32_e32 v8, s5, v8 +; GFX9-NEXT: v_sub_u32_e32 v4, s4, v4 +; GFX9-NEXT: v_max_i32_e32 v5, v8, v5 +; GFX9-NEXT: v_min_i32_e32 v4, v5, v4 +; GFX9-NEXT: v_min_i32_e32 v5, 0, v2 +; GFX9-NEXT: v_sub_u32_e32 v5, s5, v5 +; GFX9-NEXT: v_add_u32_e32 v1, v1, v4 +; GFX9-NEXT: v_max_i32_e32 v4, 0, v2 +; GFX9-NEXT: v_sub_u32_e32 v4, s4, v4 +; GFX9-NEXT: v_max_i32_e32 v5, v5, v6 +; GFX9-NEXT: v_min_i32_e32 v4, v5, v4 +; GFX9-NEXT: v_min_i32_e32 v5, 0, v3 +; GFX9-NEXT: v_sub_u32_e32 v5, 0x80000000, v5 +; GFX9-NEXT: v_add_u32_e32 v2, v2, v4 +; GFX9-NEXT: v_max_i32_e32 v4, 0, v3 +; GFX9-NEXT: v_sub_u32_e32 v4, 0x7fffffff, v4 +; GFX9-NEXT: v_max_i32_e32 v5, v5, v7 +; GFX9-NEXT: v_min_i32_e32 v4, v5, v4 +; GFX9-NEXT: v_add_u32_e32 v3, v3, v4 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32> %value, <4 x i32> %amount) + ret <4 x i32> %result +} + +define amdgpu_ps <4 x i32> @s_saddsat_v4i32(<4 x i32> inreg %value, <4 x i32> inreg %amount) { +; GCN-LABEL: s_saddsat_v4i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_cmp_gt_i32 s0, 0 +; GCN-NEXT: s_brev_b32 s8, -2 +; GCN-NEXT: s_cselect_b32 s10, s0, 0 +; GCN-NEXT: s_sub_i32 s10, s8, s10 +; GCN-NEXT: s_cmp_lt_i32 s0, 0 +; GCN-NEXT: s_mov_b32 s9, 0x80000000 +; GCN-NEXT: s_cselect_b32 s11, s0, 0 +; GCN-NEXT: s_sub_i32 s11, s9, s11 +; GCN-NEXT: s_cmp_gt_i32 s11, s4 +; GCN-NEXT: s_cselect_b32 s4, s11, s4 +; GCN-NEXT: s_cmp_lt_i32 s4, s10 +; GCN-NEXT: s_cselect_b32 s4, s4, s10 +; GCN-NEXT: s_add_i32 s0, s0, s4 +; GCN-NEXT: s_cmp_gt_i32 s1, 0 +; GCN-NEXT: s_cselect_b32 s4, s1, 0 +; GCN-NEXT: s_sub_i32 s4, s8, s4 +; GCN-NEXT: s_cmp_lt_i32 s1, 0 +; GCN-NEXT: s_cselect_b32 s10, s1, 0 +; GCN-NEXT: s_sub_i32 s10, s9, s10 +; GCN-NEXT: s_cmp_gt_i32 s10, s5 +; GCN-NEXT: s_cselect_b32 s5, s10, s5 +; GCN-NEXT: s_cmp_lt_i32 s5, s4 +; GCN-NEXT: s_cselect_b32 s4, s5, s4 +; GCN-NEXT: s_add_i32 s1, s1, s4 +; GCN-NEXT: s_cmp_gt_i32 s2, 0 +; GCN-NEXT: s_cselect_b32 s4, s2, 0 +; GCN-NEXT: s_sub_i32 s4, s8, s4 +; GCN-NEXT: s_cmp_lt_i32 s2, 0 +; GCN-NEXT: s_cselect_b32 s5, s2, 0 +; GCN-NEXT: s_sub_i32 s5, s9, s5 +; GCN-NEXT: s_cmp_gt_i32 s5, s6 +; GCN-NEXT: s_cselect_b32 s5, s5, s6 +; GCN-NEXT: s_cmp_lt_i32 s5, s4 +; GCN-NEXT: s_cselect_b32 s4, s5, s4 +; GCN-NEXT: s_add_i32 s2, s2, s4 +; GCN-NEXT: s_cmp_gt_i32 s3, 0 +; GCN-NEXT: s_cselect_b32 s4, s3, 0 +; GCN-NEXT: s_sub_i32 s4, s8, s4 +; GCN-NEXT: s_cmp_lt_i32 s3, 0 +; GCN-NEXT: s_cselect_b32 s5, s3, 0 +; GCN-NEXT: s_sub_i32 s5, s9, s5 +; GCN-NEXT: s_cmp_gt_i32 s5, s7 +; GCN-NEXT: s_cselect_b32 s5, s5, s7 +; GCN-NEXT: s_cmp_lt_i32 s5, s4 +; GCN-NEXT: s_cselect_b32 s4, s5, s4 +; GCN-NEXT: s_add_i32 s3, s3, s4 +; GCN-NEXT: ; return to shader part epilog + %result = call <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32> %value, <4 x i32> %amount) + ret <4 x i32> %result +} + +define <5 x i32> @v_saddsat_v5i32(<5 x i32> %value, <5 x i32> %amount) { +; GFX6-LABEL: v_saddsat_v5i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v12, 0, v0 +; GFX6-NEXT: v_sub_i32_e32 v12, vcc, s5, v12 +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: v_max_i32_e32 v10, 0, v0 +; GFX6-NEXT: v_sub_i32_e32 v10, vcc, s4, v10 +; GFX6-NEXT: v_max_i32_e32 v5, v12, v5 +; GFX6-NEXT: v_min_i32_e32 v5, v5, v10 +; GFX6-NEXT: v_min_i32_e32 v10, 0, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v5 +; GFX6-NEXT: v_max_i32_e32 v5, 0, v1 +; GFX6-NEXT: v_sub_i32_e32 v10, vcc, s5, v10 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, s4, v5 +; GFX6-NEXT: v_max_i32_e32 v6, v10, v6 +; GFX6-NEXT: v_min_i32_e32 v5, v6, v5 +; GFX6-NEXT: v_min_i32_e32 v6, 0, v2 +; GFX6-NEXT: v_sub_i32_e32 v6, vcc, s5, v6 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v5 +; GFX6-NEXT: v_max_i32_e32 v5, 0, v2 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, s4, v5 +; GFX6-NEXT: v_max_i32_e32 v6, v6, v7 +; GFX6-NEXT: v_min_i32_e32 v5, v6, v5 +; GFX6-NEXT: v_mov_b32_e32 v13, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v6, 0, v3 +; GFX6-NEXT: v_sub_i32_e32 v6, vcc, v13, v6 +; GFX6-NEXT: v_add_i32_e32 v2, vcc, v2, v5 +; GFX6-NEXT: v_bfrev_b32_e32 v11, -2 +; GFX6-NEXT: v_max_i32_e32 v5, 0, v3 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, v11, v5 +; GFX6-NEXT: v_max_i32_e32 v6, v6, v8 +; GFX6-NEXT: v_min_i32_e32 v5, v6, v5 +; GFX6-NEXT: v_min_i32_e32 v6, 0, v4 +; GFX6-NEXT: v_sub_i32_e32 v6, vcc, v13, v6 +; GFX6-NEXT: v_add_i32_e32 v3, vcc, v3, v5 +; GFX6-NEXT: v_max_i32_e32 v5, 0, v4 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, v11, v5 +; GFX6-NEXT: v_max_i32_e32 v6, v6, v9 +; GFX6-NEXT: v_min_i32_e32 v5, v6, v5 +; GFX6-NEXT: v_add_i32_e32 v4, vcc, v4, v5 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_saddsat_v5i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_mov_b32 s5, 0x80000000 +; GFX8-NEXT: v_min_i32_e32 v12, 0, v0 +; GFX8-NEXT: v_sub_u32_e32 v12, vcc, s5, v12 +; GFX8-NEXT: s_brev_b32 s4, -2 +; GFX8-NEXT: v_max_i32_e32 v10, 0, v0 +; GFX8-NEXT: v_sub_u32_e32 v10, vcc, s4, v10 +; GFX8-NEXT: v_max_i32_e32 v5, v12, v5 +; GFX8-NEXT: v_min_i32_e32 v5, v5, v10 +; GFX8-NEXT: v_min_i32_e32 v10, 0, v1 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, v0, v5 +; GFX8-NEXT: v_max_i32_e32 v5, 0, v1 +; GFX8-NEXT: v_sub_u32_e32 v10, vcc, s5, v10 +; GFX8-NEXT: v_sub_u32_e32 v5, vcc, s4, v5 +; GFX8-NEXT: v_max_i32_e32 v6, v10, v6 +; GFX8-NEXT: v_min_i32_e32 v5, v6, v5 +; GFX8-NEXT: v_min_i32_e32 v6, 0, v2 +; GFX8-NEXT: v_sub_u32_e32 v6, vcc, s5, v6 +; GFX8-NEXT: v_add_u32_e32 v1, vcc, v1, v5 +; GFX8-NEXT: v_max_i32_e32 v5, 0, v2 +; GFX8-NEXT: v_sub_u32_e32 v5, vcc, s4, v5 +; GFX8-NEXT: v_max_i32_e32 v6, v6, v7 +; GFX8-NEXT: v_min_i32_e32 v5, v6, v5 +; GFX8-NEXT: v_mov_b32_e32 v13, 0x80000000 +; GFX8-NEXT: v_min_i32_e32 v6, 0, v3 +; GFX8-NEXT: v_sub_u32_e32 v6, vcc, v13, v6 +; GFX8-NEXT: v_add_u32_e32 v2, vcc, v2, v5 +; GFX8-NEXT: v_bfrev_b32_e32 v11, -2 +; GFX8-NEXT: v_max_i32_e32 v5, 0, v3 +; GFX8-NEXT: v_sub_u32_e32 v5, vcc, v11, v5 +; GFX8-NEXT: v_max_i32_e32 v6, v6, v8 +; GFX8-NEXT: v_min_i32_e32 v5, v6, v5 +; GFX8-NEXT: v_min_i32_e32 v6, 0, v4 +; GFX8-NEXT: v_sub_u32_e32 v6, vcc, v13, v6 +; GFX8-NEXT: v_add_u32_e32 v3, vcc, v3, v5 +; GFX8-NEXT: v_max_i32_e32 v5, 0, v4 +; GFX8-NEXT: v_sub_u32_e32 v5, vcc, v11, v5 +; GFX8-NEXT: v_max_i32_e32 v6, v6, v9 +; GFX8-NEXT: v_min_i32_e32 v5, v6, v5 +; GFX8-NEXT: v_add_u32_e32 v4, vcc, v4, v5 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_saddsat_v5i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_mov_b32 s5, 0x80000000 +; GFX9-NEXT: v_min_i32_e32 v12, 0, v0 +; GFX9-NEXT: v_sub_u32_e32 v12, s5, v12 +; GFX9-NEXT: s_brev_b32 s4, -2 +; GFX9-NEXT: v_max_i32_e32 v10, 0, v0 +; GFX9-NEXT: v_sub_u32_e32 v10, s4, v10 +; GFX9-NEXT: v_max_i32_e32 v5, v12, v5 +; GFX9-NEXT: v_min_i32_e32 v5, v5, v10 +; GFX9-NEXT: v_min_i32_e32 v10, 0, v1 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v5 +; GFX9-NEXT: v_max_i32_e32 v5, 0, v1 +; GFX9-NEXT: v_sub_u32_e32 v10, s5, v10 +; GFX9-NEXT: v_sub_u32_e32 v5, s4, v5 +; GFX9-NEXT: v_max_i32_e32 v6, v10, v6 +; GFX9-NEXT: v_min_i32_e32 v5, v6, v5 +; GFX9-NEXT: v_min_i32_e32 v6, 0, v2 +; GFX9-NEXT: v_sub_u32_e32 v6, s5, v6 +; GFX9-NEXT: v_add_u32_e32 v1, v1, v5 +; GFX9-NEXT: v_max_i32_e32 v5, 0, v2 +; GFX9-NEXT: v_sub_u32_e32 v5, s4, v5 +; GFX9-NEXT: v_max_i32_e32 v6, v6, v7 +; GFX9-NEXT: v_min_i32_e32 v5, v6, v5 +; GFX9-NEXT: v_mov_b32_e32 v13, 0x80000000 +; GFX9-NEXT: v_min_i32_e32 v6, 0, v3 +; GFX9-NEXT: v_sub_u32_e32 v6, v13, v6 +; GFX9-NEXT: v_add_u32_e32 v2, v2, v5 +; GFX9-NEXT: v_bfrev_b32_e32 v11, -2 +; GFX9-NEXT: v_max_i32_e32 v5, 0, v3 +; GFX9-NEXT: v_sub_u32_e32 v5, v11, v5 +; GFX9-NEXT: v_max_i32_e32 v6, v6, v8 +; GFX9-NEXT: v_min_i32_e32 v5, v6, v5 +; GFX9-NEXT: v_min_i32_e32 v6, 0, v4 +; GFX9-NEXT: v_sub_u32_e32 v6, v13, v6 +; GFX9-NEXT: v_add_u32_e32 v3, v3, v5 +; GFX9-NEXT: v_max_i32_e32 v5, 0, v4 +; GFX9-NEXT: v_sub_u32_e32 v5, v11, v5 +; GFX9-NEXT: v_max_i32_e32 v6, v6, v9 +; GFX9-NEXT: v_min_i32_e32 v5, v6, v5 +; GFX9-NEXT: v_add_u32_e32 v4, v4, v5 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <5 x i32> @llvm.sadd.sat.v5i32(<5 x i32> %value, <5 x i32> %amount) + ret <5 x i32> %result +} + +define amdgpu_ps <5 x i32> @s_saddsat_v5i32(<5 x i32> inreg %value, <5 x i32> inreg %amount) { +; GCN-LABEL: s_saddsat_v5i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_cmp_gt_i32 s0, 0 +; GCN-NEXT: s_brev_b32 s10, -2 +; GCN-NEXT: s_cselect_b32 s12, s0, 0 +; GCN-NEXT: s_sub_i32 s12, s10, s12 +; GCN-NEXT: s_cmp_lt_i32 s0, 0 +; GCN-NEXT: s_mov_b32 s11, 0x80000000 +; GCN-NEXT: s_cselect_b32 s13, s0, 0 +; GCN-NEXT: s_sub_i32 s13, s11, s13 +; GCN-NEXT: s_cmp_gt_i32 s13, s5 +; GCN-NEXT: s_cselect_b32 s5, s13, s5 +; GCN-NEXT: s_cmp_lt_i32 s5, s12 +; GCN-NEXT: s_cselect_b32 s5, s5, s12 +; GCN-NEXT: s_add_i32 s0, s0, s5 +; GCN-NEXT: s_cmp_gt_i32 s1, 0 +; GCN-NEXT: s_cselect_b32 s5, s1, 0 +; GCN-NEXT: s_sub_i32 s5, s10, s5 +; GCN-NEXT: s_cmp_lt_i32 s1, 0 +; GCN-NEXT: s_cselect_b32 s12, s1, 0 +; GCN-NEXT: s_sub_i32 s12, s11, s12 +; GCN-NEXT: s_cmp_gt_i32 s12, s6 +; GCN-NEXT: s_cselect_b32 s6, s12, s6 +; GCN-NEXT: s_cmp_lt_i32 s6, s5 +; GCN-NEXT: s_cselect_b32 s5, s6, s5 +; GCN-NEXT: s_add_i32 s1, s1, s5 +; GCN-NEXT: s_cmp_gt_i32 s2, 0 +; GCN-NEXT: s_cselect_b32 s5, s2, 0 +; GCN-NEXT: s_sub_i32 s5, s10, s5 +; GCN-NEXT: s_cmp_lt_i32 s2, 0 +; GCN-NEXT: s_cselect_b32 s6, s2, 0 +; GCN-NEXT: s_sub_i32 s6, s11, s6 +; GCN-NEXT: s_cmp_gt_i32 s6, s7 +; GCN-NEXT: s_cselect_b32 s6, s6, s7 +; GCN-NEXT: s_cmp_lt_i32 s6, s5 +; GCN-NEXT: s_cselect_b32 s5, s6, s5 +; GCN-NEXT: s_add_i32 s2, s2, s5 +; GCN-NEXT: s_cmp_gt_i32 s3, 0 +; GCN-NEXT: s_cselect_b32 s5, s3, 0 +; GCN-NEXT: s_sub_i32 s5, s10, s5 +; GCN-NEXT: s_cmp_lt_i32 s3, 0 +; GCN-NEXT: s_cselect_b32 s6, s3, 0 +; GCN-NEXT: s_sub_i32 s6, s11, s6 +; GCN-NEXT: s_cmp_gt_i32 s6, s8 +; GCN-NEXT: s_cselect_b32 s6, s6, s8 +; GCN-NEXT: s_cmp_lt_i32 s6, s5 +; GCN-NEXT: s_cselect_b32 s5, s6, s5 +; GCN-NEXT: s_add_i32 s3, s3, s5 +; GCN-NEXT: s_cmp_gt_i32 s4, 0 +; GCN-NEXT: s_cselect_b32 s5, s4, 0 +; GCN-NEXT: s_sub_i32 s5, s10, s5 +; GCN-NEXT: s_cmp_lt_i32 s4, 0 +; GCN-NEXT: s_cselect_b32 s6, s4, 0 +; GCN-NEXT: s_sub_i32 s6, s11, s6 +; GCN-NEXT: s_cmp_gt_i32 s6, s9 +; GCN-NEXT: s_cselect_b32 s6, s6, s9 +; GCN-NEXT: s_cmp_lt_i32 s6, s5 +; GCN-NEXT: s_cselect_b32 s5, s6, s5 +; GCN-NEXT: s_add_i32 s4, s4, s5 +; GCN-NEXT: ; return to shader part epilog + %result = call <5 x i32> @llvm.sadd.sat.v5i32(<5 x i32> %value, <5 x i32> %amount) + ret <5 x i32> %result +} + +define <16 x i32> @v_saddsat_v16i32(<16 x i32> %value, <16 x i32> %amount) { +; GFX6-LABEL: v_saddsat_v16i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: s_mov_b32 s4, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v32, 0, v0 +; GFX6-NEXT: v_sub_i32_e32 v32, vcc, s4, v32 +; GFX6-NEXT: v_max_i32_e32 v16, v32, v16 +; GFX6-NEXT: s_brev_b32 s5, -2 +; GFX6-NEXT: v_max_i32_e32 v32, 0, v0 +; GFX6-NEXT: v_sub_i32_e32 v32, vcc, s5, v32 +; GFX6-NEXT: v_min_i32_e32 v16, v16, v32 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v16 +; GFX6-NEXT: v_min_i32_e32 v16, 0, v1 +; GFX6-NEXT: v_sub_i32_e32 v16, vcc, s4, v16 +; GFX6-NEXT: v_max_i32_e32 v16, v16, v17 +; GFX6-NEXT: v_max_i32_e32 v17, 0, v1 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, s5, v17 +; GFX6-NEXT: v_min_i32_e32 v16, v16, v17 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v16 +; GFX6-NEXT: v_min_i32_e32 v16, 0, v2 +; GFX6-NEXT: v_sub_i32_e32 v16, vcc, s4, v16 +; GFX6-NEXT: v_max_i32_e32 v17, 0, v2 +; GFX6-NEXT: v_max_i32_e32 v16, v16, v18 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, s5, v17 +; GFX6-NEXT: v_min_i32_e32 v16, v16, v17 +; GFX6-NEXT: v_add_i32_e32 v2, vcc, v2, v16 +; GFX6-NEXT: v_mov_b32_e32 v16, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v17, 0, v3 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v16, v17 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_bfrev_b32_e32 v18, -2 +; GFX6-NEXT: v_max_i32_e32 v19, 0, v3 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v18, v19 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_add_i32_e32 v3, vcc, v3, v17 +; GFX6-NEXT: v_min_i32_e32 v17, 0, v4 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v16, v17 +; GFX6-NEXT: v_max_i32_e32 v19, 0, v4 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v20 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v18, v19 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_add_i32_e32 v4, vcc, v4, v17 +; GFX6-NEXT: v_min_i32_e32 v17, 0, v5 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v16, v17 +; GFX6-NEXT: v_max_i32_e32 v19, 0, v5 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v21 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v18, v19 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_add_i32_e32 v5, vcc, v5, v17 +; GFX6-NEXT: v_min_i32_e32 v17, 0, v6 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v16, v17 +; GFX6-NEXT: v_max_i32_e32 v19, 0, v6 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v22 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v18, v19 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_add_i32_e32 v6, vcc, v6, v17 +; GFX6-NEXT: v_min_i32_e32 v17, 0, v7 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v16, v17 +; GFX6-NEXT: v_max_i32_e32 v19, 0, v7 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v23 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v18, v19 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_add_i32_e32 v7, vcc, v7, v17 +; GFX6-NEXT: v_min_i32_e32 v17, 0, v8 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v16, v17 +; GFX6-NEXT: v_max_i32_e32 v19, 0, v8 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v24 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v18, v19 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_add_i32_e32 v8, vcc, v8, v17 +; GFX6-NEXT: v_min_i32_e32 v17, 0, v9 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v16, v17 +; GFX6-NEXT: v_max_i32_e32 v19, 0, v9 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v25 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v18, v19 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_add_i32_e32 v9, vcc, v9, v17 +; GFX6-NEXT: v_min_i32_e32 v17, 0, v10 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v16, v17 +; GFX6-NEXT: v_max_i32_e32 v19, 0, v10 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v26 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v18, v19 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_add_i32_e32 v10, vcc, v10, v17 +; GFX6-NEXT: v_min_i32_e32 v17, 0, v11 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v16, v17 +; GFX6-NEXT: v_max_i32_e32 v19, 0, v11 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v27 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v18, v19 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_add_i32_e32 v11, vcc, v11, v17 +; GFX6-NEXT: v_min_i32_e32 v17, 0, v12 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v16, v17 +; GFX6-NEXT: v_max_i32_e32 v19, 0, v12 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v28 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v18, v19 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_add_i32_e32 v12, vcc, v12, v17 +; GFX6-NEXT: v_min_i32_e32 v17, 0, v13 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v16, v17 +; GFX6-NEXT: v_max_i32_e32 v19, 0, v13 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v29 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v18, v19 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_add_i32_e32 v13, vcc, v13, v17 +; GFX6-NEXT: v_min_i32_e32 v17, 0, v14 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v16, v17 +; GFX6-NEXT: v_max_i32_e32 v19, 0, v14 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v30 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v18, v19 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_add_i32_e32 v14, vcc, v14, v17 +; GFX6-NEXT: v_max_i32_e32 v17, 0, v15 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v18, v17 +; GFX6-NEXT: v_min_i32_e32 v18, 0, v15 +; GFX6-NEXT: v_sub_i32_e32 v16, vcc, v16, v18 +; GFX6-NEXT: v_max_i32_e32 v16, v16, v31 +; GFX6-NEXT: v_min_i32_e32 v16, v16, v17 +; GFX6-NEXT: v_add_i32_e32 v15, vcc, v15, v16 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_saddsat_v16i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_mov_b32 s4, 0x80000000 +; GFX8-NEXT: v_min_i32_e32 v32, 0, v0 +; GFX8-NEXT: v_sub_u32_e32 v32, vcc, s4, v32 +; GFX8-NEXT: v_max_i32_e32 v16, v32, v16 +; GFX8-NEXT: s_brev_b32 s5, -2 +; GFX8-NEXT: v_max_i32_e32 v32, 0, v0 +; GFX8-NEXT: v_sub_u32_e32 v32, vcc, s5, v32 +; GFX8-NEXT: v_min_i32_e32 v16, v16, v32 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, v0, v16 +; GFX8-NEXT: v_min_i32_e32 v16, 0, v1 +; GFX8-NEXT: v_sub_u32_e32 v16, vcc, s4, v16 +; GFX8-NEXT: v_max_i32_e32 v16, v16, v17 +; GFX8-NEXT: v_max_i32_e32 v17, 0, v1 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, s5, v17 +; GFX8-NEXT: v_min_i32_e32 v16, v16, v17 +; GFX8-NEXT: v_add_u32_e32 v1, vcc, v1, v16 +; GFX8-NEXT: v_min_i32_e32 v16, 0, v2 +; GFX8-NEXT: v_sub_u32_e32 v16, vcc, s4, v16 +; GFX8-NEXT: v_max_i32_e32 v17, 0, v2 +; GFX8-NEXT: v_max_i32_e32 v16, v16, v18 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, s5, v17 +; GFX8-NEXT: v_min_i32_e32 v16, v16, v17 +; GFX8-NEXT: v_add_u32_e32 v2, vcc, v2, v16 +; GFX8-NEXT: v_mov_b32_e32 v16, 0x80000000 +; GFX8-NEXT: v_min_i32_e32 v17, 0, v3 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v16, v17 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_bfrev_b32_e32 v18, -2 +; GFX8-NEXT: v_max_i32_e32 v19, 0, v3 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v18, v19 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_add_u32_e32 v3, vcc, v3, v17 +; GFX8-NEXT: v_min_i32_e32 v17, 0, v4 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v16, v17 +; GFX8-NEXT: v_max_i32_e32 v19, 0, v4 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v20 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v18, v19 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_add_u32_e32 v4, vcc, v4, v17 +; GFX8-NEXT: v_min_i32_e32 v17, 0, v5 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v16, v17 +; GFX8-NEXT: v_max_i32_e32 v19, 0, v5 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v21 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v18, v19 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_add_u32_e32 v5, vcc, v5, v17 +; GFX8-NEXT: v_min_i32_e32 v17, 0, v6 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v16, v17 +; GFX8-NEXT: v_max_i32_e32 v19, 0, v6 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v22 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v18, v19 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_add_u32_e32 v6, vcc, v6, v17 +; GFX8-NEXT: v_min_i32_e32 v17, 0, v7 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v16, v17 +; GFX8-NEXT: v_max_i32_e32 v19, 0, v7 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v23 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v18, v19 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_add_u32_e32 v7, vcc, v7, v17 +; GFX8-NEXT: v_min_i32_e32 v17, 0, v8 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v16, v17 +; GFX8-NEXT: v_max_i32_e32 v19, 0, v8 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v24 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v18, v19 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_add_u32_e32 v8, vcc, v8, v17 +; GFX8-NEXT: v_min_i32_e32 v17, 0, v9 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v16, v17 +; GFX8-NEXT: v_max_i32_e32 v19, 0, v9 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v25 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v18, v19 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_add_u32_e32 v9, vcc, v9, v17 +; GFX8-NEXT: v_min_i32_e32 v17, 0, v10 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v16, v17 +; GFX8-NEXT: v_max_i32_e32 v19, 0, v10 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v26 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v18, v19 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_add_u32_e32 v10, vcc, v10, v17 +; GFX8-NEXT: v_min_i32_e32 v17, 0, v11 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v16, v17 +; GFX8-NEXT: v_max_i32_e32 v19, 0, v11 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v27 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v18, v19 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_add_u32_e32 v11, vcc, v11, v17 +; GFX8-NEXT: v_min_i32_e32 v17, 0, v12 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v16, v17 +; GFX8-NEXT: v_max_i32_e32 v19, 0, v12 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v28 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v18, v19 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_add_u32_e32 v12, vcc, v12, v17 +; GFX8-NEXT: v_min_i32_e32 v17, 0, v13 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v16, v17 +; GFX8-NEXT: v_max_i32_e32 v19, 0, v13 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v29 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v18, v19 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_add_u32_e32 v13, vcc, v13, v17 +; GFX8-NEXT: v_min_i32_e32 v17, 0, v14 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v16, v17 +; GFX8-NEXT: v_max_i32_e32 v19, 0, v14 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v30 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v18, v19 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_add_u32_e32 v14, vcc, v14, v17 +; GFX8-NEXT: v_max_i32_e32 v17, 0, v15 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v18, v17 +; GFX8-NEXT: v_min_i32_e32 v18, 0, v15 +; GFX8-NEXT: v_sub_u32_e32 v16, vcc, v16, v18 +; GFX8-NEXT: v_max_i32_e32 v16, v16, v31 +; GFX8-NEXT: v_min_i32_e32 v16, v16, v17 +; GFX8-NEXT: v_add_u32_e32 v15, vcc, v15, v16 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_saddsat_v16i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_mov_b32 s4, 0x80000000 +; GFX9-NEXT: v_min_i32_e32 v32, 0, v0 +; GFX9-NEXT: v_sub_u32_e32 v32, s4, v32 +; GFX9-NEXT: v_max_i32_e32 v16, v32, v16 +; GFX9-NEXT: s_brev_b32 s5, -2 +; GFX9-NEXT: v_max_i32_e32 v32, 0, v0 +; GFX9-NEXT: v_sub_u32_e32 v32, s5, v32 +; GFX9-NEXT: v_min_i32_e32 v16, v16, v32 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v16 +; GFX9-NEXT: v_min_i32_e32 v16, 0, v1 +; GFX9-NEXT: v_sub_u32_e32 v16, s4, v16 +; GFX9-NEXT: v_max_i32_e32 v16, v16, v17 +; GFX9-NEXT: v_max_i32_e32 v17, 0, v1 +; GFX9-NEXT: v_sub_u32_e32 v17, s5, v17 +; GFX9-NEXT: v_min_i32_e32 v16, v16, v17 +; GFX9-NEXT: v_add_u32_e32 v1, v1, v16 +; GFX9-NEXT: v_min_i32_e32 v16, 0, v2 +; GFX9-NEXT: v_sub_u32_e32 v16, s4, v16 +; GFX9-NEXT: v_max_i32_e32 v17, 0, v2 +; GFX9-NEXT: v_max_i32_e32 v16, v16, v18 +; GFX9-NEXT: v_sub_u32_e32 v17, s5, v17 +; GFX9-NEXT: v_min_i32_e32 v16, v16, v17 +; GFX9-NEXT: v_add_u32_e32 v2, v2, v16 +; GFX9-NEXT: v_mov_b32_e32 v16, 0x80000000 +; GFX9-NEXT: v_min_i32_e32 v17, 0, v3 +; GFX9-NEXT: v_sub_u32_e32 v17, v16, v17 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_bfrev_b32_e32 v18, -2 +; GFX9-NEXT: v_max_i32_e32 v19, 0, v3 +; GFX9-NEXT: v_sub_u32_e32 v19, v18, v19 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_add_u32_e32 v3, v3, v17 +; GFX9-NEXT: v_min_i32_e32 v17, 0, v4 +; GFX9-NEXT: v_sub_u32_e32 v17, v16, v17 +; GFX9-NEXT: v_max_i32_e32 v19, 0, v4 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v20 +; GFX9-NEXT: v_sub_u32_e32 v19, v18, v19 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_add_u32_e32 v4, v4, v17 +; GFX9-NEXT: v_min_i32_e32 v17, 0, v5 +; GFX9-NEXT: v_sub_u32_e32 v17, v16, v17 +; GFX9-NEXT: v_max_i32_e32 v19, 0, v5 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v21 +; GFX9-NEXT: v_sub_u32_e32 v19, v18, v19 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_add_u32_e32 v5, v5, v17 +; GFX9-NEXT: v_min_i32_e32 v17, 0, v6 +; GFX9-NEXT: v_sub_u32_e32 v17, v16, v17 +; GFX9-NEXT: v_max_i32_e32 v19, 0, v6 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v22 +; GFX9-NEXT: v_sub_u32_e32 v19, v18, v19 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_add_u32_e32 v6, v6, v17 +; GFX9-NEXT: v_min_i32_e32 v17, 0, v7 +; GFX9-NEXT: v_sub_u32_e32 v17, v16, v17 +; GFX9-NEXT: v_max_i32_e32 v19, 0, v7 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v23 +; GFX9-NEXT: v_sub_u32_e32 v19, v18, v19 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_add_u32_e32 v7, v7, v17 +; GFX9-NEXT: v_min_i32_e32 v17, 0, v8 +; GFX9-NEXT: v_sub_u32_e32 v17, v16, v17 +; GFX9-NEXT: v_max_i32_e32 v19, 0, v8 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v24 +; GFX9-NEXT: v_sub_u32_e32 v19, v18, v19 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_add_u32_e32 v8, v8, v17 +; GFX9-NEXT: v_min_i32_e32 v17, 0, v9 +; GFX9-NEXT: v_sub_u32_e32 v17, v16, v17 +; GFX9-NEXT: v_max_i32_e32 v19, 0, v9 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v25 +; GFX9-NEXT: v_sub_u32_e32 v19, v18, v19 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_add_u32_e32 v9, v9, v17 +; GFX9-NEXT: v_min_i32_e32 v17, 0, v10 +; GFX9-NEXT: v_sub_u32_e32 v17, v16, v17 +; GFX9-NEXT: v_max_i32_e32 v19, 0, v10 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v26 +; GFX9-NEXT: v_sub_u32_e32 v19, v18, v19 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_add_u32_e32 v10, v10, v17 +; GFX9-NEXT: v_min_i32_e32 v17, 0, v11 +; GFX9-NEXT: v_sub_u32_e32 v17, v16, v17 +; GFX9-NEXT: v_max_i32_e32 v19, 0, v11 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v27 +; GFX9-NEXT: v_sub_u32_e32 v19, v18, v19 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_add_u32_e32 v11, v11, v17 +; GFX9-NEXT: v_min_i32_e32 v17, 0, v12 +; GFX9-NEXT: v_sub_u32_e32 v17, v16, v17 +; GFX9-NEXT: v_max_i32_e32 v19, 0, v12 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v28 +; GFX9-NEXT: v_sub_u32_e32 v19, v18, v19 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_add_u32_e32 v12, v12, v17 +; GFX9-NEXT: v_min_i32_e32 v17, 0, v13 +; GFX9-NEXT: v_sub_u32_e32 v17, v16, v17 +; GFX9-NEXT: v_max_i32_e32 v19, 0, v13 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v29 +; GFX9-NEXT: v_sub_u32_e32 v19, v18, v19 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_add_u32_e32 v13, v13, v17 +; GFX9-NEXT: v_min_i32_e32 v17, 0, v14 +; GFX9-NEXT: v_sub_u32_e32 v17, v16, v17 +; GFX9-NEXT: v_max_i32_e32 v19, 0, v14 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v30 +; GFX9-NEXT: v_sub_u32_e32 v19, v18, v19 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_add_u32_e32 v14, v14, v17 +; GFX9-NEXT: v_max_i32_e32 v17, 0, v15 +; GFX9-NEXT: v_sub_u32_e32 v17, v18, v17 +; GFX9-NEXT: v_min_i32_e32 v18, 0, v15 +; GFX9-NEXT: v_sub_u32_e32 v16, v16, v18 +; GFX9-NEXT: v_max_i32_e32 v16, v16, v31 +; GFX9-NEXT: v_min_i32_e32 v16, v16, v17 +; GFX9-NEXT: v_add_u32_e32 v15, v15, v16 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32> %value, <16 x i32> %amount) + ret <16 x i32> %result +} + +define amdgpu_ps <16 x i32> @s_saddsat_v16i32(<16 x i32> inreg %value, <16 x i32> inreg %amount) { +; GCN-LABEL: s_saddsat_v16i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_cmp_gt_i32 s0, 0 +; GCN-NEXT: s_brev_b32 s32, -2 +; GCN-NEXT: s_cselect_b32 s34, s0, 0 +; GCN-NEXT: s_sub_i32 s34, s32, s34 +; GCN-NEXT: s_cmp_lt_i32 s0, 0 +; GCN-NEXT: s_mov_b32 s33, 0x80000000 +; GCN-NEXT: s_cselect_b32 s35, s0, 0 +; GCN-NEXT: s_sub_i32 s35, s33, s35 +; GCN-NEXT: s_cmp_gt_i32 s35, s16 +; GCN-NEXT: s_cselect_b32 s16, s35, s16 +; GCN-NEXT: s_cmp_lt_i32 s16, s34 +; GCN-NEXT: s_cselect_b32 s16, s16, s34 +; GCN-NEXT: s_add_i32 s0, s0, s16 +; GCN-NEXT: s_cmp_gt_i32 s1, 0 +; GCN-NEXT: s_cselect_b32 s16, s1, 0 +; GCN-NEXT: s_sub_i32 s16, s32, s16 +; GCN-NEXT: s_cmp_lt_i32 s1, 0 +; GCN-NEXT: s_cselect_b32 s34, s1, 0 +; GCN-NEXT: s_sub_i32 s34, s33, s34 +; GCN-NEXT: s_cmp_gt_i32 s34, s17 +; GCN-NEXT: s_cselect_b32 s17, s34, s17 +; GCN-NEXT: s_cmp_lt_i32 s17, s16 +; GCN-NEXT: s_cselect_b32 s16, s17, s16 +; GCN-NEXT: s_add_i32 s1, s1, s16 +; GCN-NEXT: s_cmp_gt_i32 s2, 0 +; GCN-NEXT: s_cselect_b32 s16, s2, 0 +; GCN-NEXT: s_sub_i32 s16, s32, s16 +; GCN-NEXT: s_cmp_lt_i32 s2, 0 +; GCN-NEXT: s_cselect_b32 s17, s2, 0 +; GCN-NEXT: s_sub_i32 s17, s33, s17 +; GCN-NEXT: s_cmp_gt_i32 s17, s18 +; GCN-NEXT: s_cselect_b32 s17, s17, s18 +; GCN-NEXT: s_cmp_lt_i32 s17, s16 +; GCN-NEXT: s_cselect_b32 s16, s17, s16 +; GCN-NEXT: s_add_i32 s2, s2, s16 +; GCN-NEXT: s_cmp_gt_i32 s3, 0 +; GCN-NEXT: s_cselect_b32 s16, s3, 0 +; GCN-NEXT: s_sub_i32 s16, s32, s16 +; GCN-NEXT: s_cmp_lt_i32 s3, 0 +; GCN-NEXT: s_cselect_b32 s17, s3, 0 +; GCN-NEXT: s_sub_i32 s17, s33, s17 +; GCN-NEXT: s_cmp_gt_i32 s17, s19 +; GCN-NEXT: s_cselect_b32 s17, s17, s19 +; GCN-NEXT: s_cmp_lt_i32 s17, s16 +; GCN-NEXT: s_cselect_b32 s16, s17, s16 +; GCN-NEXT: s_add_i32 s3, s3, s16 +; GCN-NEXT: s_cmp_gt_i32 s4, 0 +; GCN-NEXT: s_cselect_b32 s16, s4, 0 +; GCN-NEXT: s_sub_i32 s16, s32, s16 +; GCN-NEXT: s_cmp_lt_i32 s4, 0 +; GCN-NEXT: s_cselect_b32 s17, s4, 0 +; GCN-NEXT: s_sub_i32 s17, s33, s17 +; GCN-NEXT: s_cmp_gt_i32 s17, s20 +; GCN-NEXT: s_cselect_b32 s17, s17, s20 +; GCN-NEXT: s_cmp_lt_i32 s17, s16 +; GCN-NEXT: s_cselect_b32 s16, s17, s16 +; GCN-NEXT: s_add_i32 s4, s4, s16 +; GCN-NEXT: s_cmp_gt_i32 s5, 0 +; GCN-NEXT: s_cselect_b32 s16, s5, 0 +; GCN-NEXT: s_sub_i32 s16, s32, s16 +; GCN-NEXT: s_cmp_lt_i32 s5, 0 +; GCN-NEXT: s_cselect_b32 s17, s5, 0 +; GCN-NEXT: s_sub_i32 s17, s33, s17 +; GCN-NEXT: s_cmp_gt_i32 s17, s21 +; GCN-NEXT: s_cselect_b32 s17, s17, s21 +; GCN-NEXT: s_cmp_lt_i32 s17, s16 +; GCN-NEXT: s_cselect_b32 s16, s17, s16 +; GCN-NEXT: s_add_i32 s5, s5, s16 +; GCN-NEXT: s_cmp_gt_i32 s6, 0 +; GCN-NEXT: s_cselect_b32 s16, s6, 0 +; GCN-NEXT: s_sub_i32 s16, s32, s16 +; GCN-NEXT: s_cmp_lt_i32 s6, 0 +; GCN-NEXT: s_cselect_b32 s17, s6, 0 +; GCN-NEXT: s_sub_i32 s17, s33, s17 +; GCN-NEXT: s_cmp_gt_i32 s17, s22 +; GCN-NEXT: s_cselect_b32 s17, s17, s22 +; GCN-NEXT: s_cmp_lt_i32 s17, s16 +; GCN-NEXT: s_cselect_b32 s16, s17, s16 +; GCN-NEXT: s_add_i32 s6, s6, s16 +; GCN-NEXT: s_cmp_gt_i32 s7, 0 +; GCN-NEXT: s_cselect_b32 s16, s7, 0 +; GCN-NEXT: s_sub_i32 s16, s32, s16 +; GCN-NEXT: s_cmp_lt_i32 s7, 0 +; GCN-NEXT: s_cselect_b32 s17, s7, 0 +; GCN-NEXT: s_sub_i32 s17, s33, s17 +; GCN-NEXT: s_cmp_gt_i32 s17, s23 +; GCN-NEXT: s_cselect_b32 s17, s17, s23 +; GCN-NEXT: s_cmp_lt_i32 s17, s16 +; GCN-NEXT: s_cselect_b32 s16, s17, s16 +; GCN-NEXT: s_add_i32 s7, s7, s16 +; GCN-NEXT: s_cmp_gt_i32 s8, 0 +; GCN-NEXT: s_cselect_b32 s16, s8, 0 +; GCN-NEXT: s_sub_i32 s16, s32, s16 +; GCN-NEXT: s_cmp_lt_i32 s8, 0 +; GCN-NEXT: s_cselect_b32 s17, s8, 0 +; GCN-NEXT: s_sub_i32 s17, s33, s17 +; GCN-NEXT: s_cmp_gt_i32 s17, s24 +; GCN-NEXT: s_cselect_b32 s17, s17, s24 +; GCN-NEXT: s_cmp_lt_i32 s17, s16 +; GCN-NEXT: s_cselect_b32 s16, s17, s16 +; GCN-NEXT: s_add_i32 s8, s8, s16 +; GCN-NEXT: s_cmp_gt_i32 s9, 0 +; GCN-NEXT: s_cselect_b32 s16, s9, 0 +; GCN-NEXT: s_sub_i32 s16, s32, s16 +; GCN-NEXT: s_cmp_lt_i32 s9, 0 +; GCN-NEXT: s_cselect_b32 s17, s9, 0 +; GCN-NEXT: s_sub_i32 s17, s33, s17 +; GCN-NEXT: s_cmp_gt_i32 s17, s25 +; GCN-NEXT: s_cselect_b32 s17, s17, s25 +; GCN-NEXT: s_cmp_lt_i32 s17, s16 +; GCN-NEXT: s_cselect_b32 s16, s17, s16 +; GCN-NEXT: s_add_i32 s9, s9, s16 +; GCN-NEXT: s_cmp_gt_i32 s10, 0 +; GCN-NEXT: s_cselect_b32 s16, s10, 0 +; GCN-NEXT: s_sub_i32 s16, s32, s16 +; GCN-NEXT: s_cmp_lt_i32 s10, 0 +; GCN-NEXT: s_cselect_b32 s17, s10, 0 +; GCN-NEXT: s_sub_i32 s17, s33, s17 +; GCN-NEXT: s_cmp_gt_i32 s17, s26 +; GCN-NEXT: s_cselect_b32 s17, s17, s26 +; GCN-NEXT: s_cmp_lt_i32 s17, s16 +; GCN-NEXT: s_cselect_b32 s16, s17, s16 +; GCN-NEXT: s_add_i32 s10, s10, s16 +; GCN-NEXT: s_cmp_gt_i32 s11, 0 +; GCN-NEXT: s_cselect_b32 s16, s11, 0 +; GCN-NEXT: s_sub_i32 s16, s32, s16 +; GCN-NEXT: s_cmp_lt_i32 s11, 0 +; GCN-NEXT: s_cselect_b32 s17, s11, 0 +; GCN-NEXT: s_sub_i32 s17, s33, s17 +; GCN-NEXT: s_cmp_gt_i32 s17, s27 +; GCN-NEXT: s_cselect_b32 s17, s17, s27 +; GCN-NEXT: s_cmp_lt_i32 s17, s16 +; GCN-NEXT: s_cselect_b32 s16, s17, s16 +; GCN-NEXT: s_add_i32 s11, s11, s16 +; GCN-NEXT: s_cmp_gt_i32 s12, 0 +; GCN-NEXT: s_cselect_b32 s16, s12, 0 +; GCN-NEXT: s_sub_i32 s16, s32, s16 +; GCN-NEXT: s_cmp_lt_i32 s12, 0 +; GCN-NEXT: s_cselect_b32 s17, s12, 0 +; GCN-NEXT: s_sub_i32 s17, s33, s17 +; GCN-NEXT: s_cmp_gt_i32 s17, s28 +; GCN-NEXT: s_cselect_b32 s17, s17, s28 +; GCN-NEXT: s_cmp_lt_i32 s17, s16 +; GCN-NEXT: s_cselect_b32 s16, s17, s16 +; GCN-NEXT: s_add_i32 s12, s12, s16 +; GCN-NEXT: s_cmp_gt_i32 s13, 0 +; GCN-NEXT: s_cselect_b32 s16, s13, 0 +; GCN-NEXT: s_sub_i32 s16, s32, s16 +; GCN-NEXT: s_cmp_lt_i32 s13, 0 +; GCN-NEXT: s_cselect_b32 s17, s13, 0 +; GCN-NEXT: s_sub_i32 s17, s33, s17 +; GCN-NEXT: s_cmp_gt_i32 s17, s29 +; GCN-NEXT: s_cselect_b32 s17, s17, s29 +; GCN-NEXT: s_cmp_lt_i32 s17, s16 +; GCN-NEXT: s_cselect_b32 s16, s17, s16 +; GCN-NEXT: s_add_i32 s13, s13, s16 +; GCN-NEXT: s_cmp_gt_i32 s14, 0 +; GCN-NEXT: s_cselect_b32 s16, s14, 0 +; GCN-NEXT: s_sub_i32 s16, s32, s16 +; GCN-NEXT: s_cmp_lt_i32 s14, 0 +; GCN-NEXT: s_cselect_b32 s17, s14, 0 +; GCN-NEXT: s_sub_i32 s17, s33, s17 +; GCN-NEXT: s_cmp_gt_i32 s17, s30 +; GCN-NEXT: s_cselect_b32 s17, s17, s30 +; GCN-NEXT: s_cmp_lt_i32 s17, s16 +; GCN-NEXT: s_cselect_b32 s16, s17, s16 +; GCN-NEXT: s_add_i32 s14, s14, s16 +; GCN-NEXT: s_cmp_gt_i32 s15, 0 +; GCN-NEXT: s_cselect_b32 s16, s15, 0 +; GCN-NEXT: s_sub_i32 s16, s32, s16 +; GCN-NEXT: s_cmp_lt_i32 s15, 0 +; GCN-NEXT: s_cselect_b32 s17, s15, 0 +; GCN-NEXT: s_sub_i32 s17, s33, s17 +; GCN-NEXT: s_cmp_gt_i32 s17, s31 +; GCN-NEXT: s_cselect_b32 s17, s17, s31 +; GCN-NEXT: s_cmp_lt_i32 s17, s16 +; GCN-NEXT: s_cselect_b32 s16, s17, s16 +; GCN-NEXT: s_add_i32 s15, s15, s16 +; GCN-NEXT: ; return to shader part epilog + %result = call <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32> %value, <16 x i32> %amount) + ret <16 x i32> %result +} + +define i16 @v_saddsat_i16(i16 %value, i16 %amount) { +; GFX6-LABEL: v_saddsat_i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_min_i32_e32 v3, 0, v0 +; GFX6-NEXT: v_max_i32_e32 v2, 0, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, 0x80000000, v3 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, 0x7fffffff, v2 +; GFX6-NEXT: v_max_i32_e32 v1, v3, v1 +; GFX6-NEXT: v_min_i32_e32 v1, v1, v2 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_saddsat_i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_min_i16_e32 v3, 0, v0 +; GFX8-NEXT: v_max_i16_e32 v2, 0, v0 +; GFX8-NEXT: v_sub_u16_e32 v3, 0x8000, v3 +; GFX8-NEXT: v_sub_u16_e32 v2, 0x7fff, v2 +; GFX8-NEXT: v_max_i16_e32 v1, v3, v1 +; GFX8-NEXT: v_min_i16_e32 v1, v1, v2 +; GFX8-NEXT: v_add_u16_e32 v0, v0, v1 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_saddsat_i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX9-NEXT: v_min_i32_e32 v3, 0, v0 +; GFX9-NEXT: v_max_i32_e32 v2, 0, v0 +; GFX9-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX9-NEXT: v_sub_u32_e32 v3, 0x80000000, v3 +; GFX9-NEXT: v_sub_u32_e32 v2, 0x7fffffff, v2 +; GFX9-NEXT: v_max_i32_e32 v1, v3, v1 +; GFX9-NEXT: v_min_i32_e32 v1, v1, v2 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v1 +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i16 @llvm.sadd.sat.i16(i16 %value, i16 %amount) + ret i16 %result +} + +define amdgpu_ps i16 @s_saddsat_i16(i16 inreg %value, i16 inreg %amount) { +; GFX6-LABEL: s_saddsat_i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_cmp_gt_i32 s0, 0 +; GFX6-NEXT: s_cselect_b32 s2, s0, 0 +; GFX6-NEXT: s_sub_i32 s2, 0x7fffffff, s2 +; GFX6-NEXT: s_cmp_lt_i32 s0, 0 +; GFX6-NEXT: s_cselect_b32 s3, s0, 0 +; GFX6-NEXT: s_sub_i32 s3, 0x80000000, s3 +; GFX6-NEXT: s_cmp_gt_i32 s3, s1 +; GFX6-NEXT: s_cselect_b32 s1, s3, s1 +; GFX6-NEXT: s_cmp_lt_i32 s1, s2 +; GFX6-NEXT: s_cselect_b32 s1, s1, s2 +; GFX6-NEXT: s_add_i32 s0, s0, s1 +; GFX6-NEXT: s_ashr_i32 s0, s0, 16 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_saddsat_i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_sext_i32_i16 s2, s0 +; GFX8-NEXT: s_sext_i32_i16 s3, 0 +; GFX8-NEXT: s_cmp_gt_i32 s2, s3 +; GFX8-NEXT: s_cselect_b32 s4, s2, s3 +; GFX8-NEXT: s_sub_i32 s4, 0x7fff, s4 +; GFX8-NEXT: s_cmp_lt_i32 s2, s3 +; GFX8-NEXT: s_cselect_b32 s2, s2, s3 +; GFX8-NEXT: s_sub_i32 s2, 0x8000, s2 +; GFX8-NEXT: s_sext_i32_i16 s2, s2 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_cmp_gt_i32 s2, s1 +; GFX8-NEXT: s_cselect_b32 s1, s2, s1 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_sext_i32_i16 s2, s4 +; GFX8-NEXT: s_cmp_lt_i32 s1, s2 +; GFX8-NEXT: s_cselect_b32 s1, s1, s2 +; GFX8-NEXT: s_add_i32 s0, s0, s1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_saddsat_i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_lshl_b32 s0, s0, 16 +; GFX9-NEXT: s_lshl_b32 s1, s1, 16 +; GFX9-NEXT: s_cmp_gt_i32 s0, 0 +; GFX9-NEXT: s_cselect_b32 s2, s0, 0 +; GFX9-NEXT: s_sub_i32 s2, 0x7fffffff, s2 +; GFX9-NEXT: s_cmp_lt_i32 s0, 0 +; GFX9-NEXT: s_cselect_b32 s3, s0, 0 +; GFX9-NEXT: s_sub_i32 s3, 0x80000000, s3 +; GFX9-NEXT: s_cmp_gt_i32 s3, s1 +; GFX9-NEXT: s_cselect_b32 s1, s3, s1 +; GFX9-NEXT: s_cmp_lt_i32 s1, s2 +; GFX9-NEXT: s_cselect_b32 s1, s1, s2 +; GFX9-NEXT: s_add_i32 s0, s0, s1 +; GFX9-NEXT: s_ashr_i32 s0, s0, 16 +; GFX9-NEXT: ; return to shader part epilog + %result = call i16 @llvm.sadd.sat.i16(i16 %value, i16 %amount) + ret i16 %result +} + +define amdgpu_ps half @saddsat_i16_sv(i16 inreg %value, i16 %amount) { +; GFX6-LABEL: saddsat_i16_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_cmp_gt_i32 s0, 0 +; GFX6-NEXT: s_cselect_b32 s1, s0, 0 +; GFX6-NEXT: s_sub_i32 s1, 0x7fffffff, s1 +; GFX6-NEXT: s_cmp_lt_i32 s0, 0 +; GFX6-NEXT: s_cselect_b32 s2, s0, 0 +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_sub_i32 s2, 0x80000000, s2 +; GFX6-NEXT: v_max_i32_e32 v0, s2, v0 +; GFX6-NEXT: v_min_i32_e32 v0, s1, v0 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, s0, v0 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: saddsat_i16_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_sext_i32_i16 s1, s0 +; GFX8-NEXT: s_sext_i32_i16 s2, 0 +; GFX8-NEXT: s_cmp_gt_i32 s1, s2 +; GFX8-NEXT: s_cselect_b32 s3, s1, s2 +; GFX8-NEXT: s_sub_i32 s3, 0x7fff, s3 +; GFX8-NEXT: s_cmp_lt_i32 s1, s2 +; GFX8-NEXT: s_cselect_b32 s1, s1, s2 +; GFX8-NEXT: s_sub_i32 s1, 0x8000, s1 +; GFX8-NEXT: v_max_i16_e32 v0, s1, v0 +; GFX8-NEXT: v_min_i16_e32 v0, s3, v0 +; GFX8-NEXT: v_add_u16_e32 v0, s0, v0 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: saddsat_i16_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_lshl_b32 s0, s0, 16 +; GFX9-NEXT: s_cmp_gt_i32 s0, 0 +; GFX9-NEXT: s_cselect_b32 s1, s0, 0 +; GFX9-NEXT: s_sub_i32 s1, 0x7fffffff, s1 +; GFX9-NEXT: s_cmp_lt_i32 s0, 0 +; GFX9-NEXT: s_cselect_b32 s2, s0, 0 +; GFX9-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX9-NEXT: s_sub_i32 s2, 0x80000000, s2 +; GFX9-NEXT: v_max_i32_e32 v0, s2, v0 +; GFX9-NEXT: v_min_i32_e32 v0, s1, v0 +; GFX9-NEXT: v_add_u32_e32 v0, s0, v0 +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX9-NEXT: ; return to shader part epilog + %result = call i16 @llvm.sadd.sat.i16(i16 %value, i16 %amount) + %cast = bitcast i16 %result to half + ret half %cast +} + +define amdgpu_ps half @saddsat_i16_vs(i16 %value, i16 inreg %amount) { +; GFX6-LABEL: saddsat_i16_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_min_i32_e32 v2, 0, v0 +; GFX6-NEXT: v_max_i32_e32 v1, 0, v0 +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, 0x80000000, v2 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, 0x7fffffff, v1 +; GFX6-NEXT: v_max_i32_e32 v2, s0, v2 +; GFX6-NEXT: v_min_i32_e32 v1, v2, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: saddsat_i16_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_min_i16_e32 v2, 0, v0 +; GFX8-NEXT: v_max_i16_e32 v1, 0, v0 +; GFX8-NEXT: v_sub_u16_e32 v2, 0x8000, v2 +; GFX8-NEXT: v_sub_u16_e32 v1, 0x7fff, v1 +; GFX8-NEXT: v_max_i16_e32 v2, s0, v2 +; GFX8-NEXT: v_min_i16_e32 v1, v2, v1 +; GFX8-NEXT: v_add_u16_e32 v0, v0, v1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: saddsat_i16_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX9-NEXT: v_min_i32_e32 v2, 0, v0 +; GFX9-NEXT: v_max_i32_e32 v1, 0, v0 +; GFX9-NEXT: s_lshl_b32 s0, s0, 16 +; GFX9-NEXT: v_sub_u32_e32 v2, 0x80000000, v2 +; GFX9-NEXT: v_sub_u32_e32 v1, 0x7fffffff, v1 +; GFX9-NEXT: v_max_i32_e32 v2, s0, v2 +; GFX9-NEXT: v_min_i32_e32 v1, v2, v1 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v1 +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX9-NEXT: ; return to shader part epilog + %result = call i16 @llvm.sadd.sat.i16(i16 %value, i16 %amount) + %cast = bitcast i16 %result to half + ret half %cast +} + +define <2 x i16> @v_saddsat_v2i16(<2 x i16> %value, <2 x i16> %amount) { +; GFX6-LABEL: v_saddsat_v2i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v5, 0, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, s5, v5 +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: v_max_i32_e32 v4, 0, v0 +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, s4, v4 +; GFX6-NEXT: v_max_i32_e32 v2, v5, v2 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_min_i32_e32 v2, v2, v4 +; GFX6-NEXT: v_min_i32_e32 v4, 0, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v2 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v3 +; GFX6-NEXT: v_max_i32_e32 v3, 0, v1 +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, s5, v4 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, s4, v3 +; GFX6-NEXT: v_max_i32_e32 v2, v4, v2 +; GFX6-NEXT: v_min_i32_e32 v2, v2, v3 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v2 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX6-NEXT: v_ashrrev_i32_e32 v1, 16, v1 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_saddsat_v2i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_mov_b32 s5, 0x8000 +; GFX8-NEXT: v_min_i16_e32 v4, 0, v0 +; GFX8-NEXT: v_sub_u16_e32 v4, s5, v4 +; GFX8-NEXT: v_lshrrev_b32_e32 v2, 16, v0 +; GFX8-NEXT: s_movk_i32 s4, 0x7fff +; GFX8-NEXT: v_max_i16_e32 v3, 0, v0 +; GFX8-NEXT: v_min_i16_e32 v5, 0, v2 +; GFX8-NEXT: v_sub_u16_e32 v3, s4, v3 +; GFX8-NEXT: v_max_i16_e32 v4, v4, v1 +; GFX8-NEXT: v_min_i16_e32 v3, v4, v3 +; GFX8-NEXT: v_max_i16_e32 v4, 0, v2 +; GFX8-NEXT: v_sub_u16_e32 v5, s5, v5 +; GFX8-NEXT: v_sub_u16_e32 v4, s4, v4 +; GFX8-NEXT: v_max_i16_sdwa v1, v5, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_min_i16_e32 v1, v1, v4 +; GFX8-NEXT: v_add_u16_e32 v0, v0, v3 +; GFX8-NEXT: v_add_u16_sdwa v1, v2, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_saddsat_v2i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_mov_b32 s5, 0xffff8000 +; GFX9-NEXT: s_pack_ll_b32_b16 s6, 0, 0 +; GFX9-NEXT: s_movk_i32 s4, 0x7fff +; GFX9-NEXT: s_pack_ll_b32_b16 s5, s5, s5 +; GFX9-NEXT: v_pk_min_i16 v3, v0, s6 +; GFX9-NEXT: v_pk_sub_i16 v3, s5, v3 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s4 +; GFX9-NEXT: v_pk_max_i16 v2, v0, s6 +; GFX9-NEXT: v_pk_sub_i16 v2, s4, v2 +; GFX9-NEXT: v_pk_max_i16 v1, v3, v1 +; GFX9-NEXT: v_pk_min_i16 v1, v1, v2 +; GFX9-NEXT: v_pk_add_u16 v0, v0, v1 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16> %value, <2 x i16> %amount) + ret <2 x i16> %result +} + +define amdgpu_ps i32 @s_saddsat_v2i16(<2 x i16> inreg %value, <2 x i16> inreg %amount) { +; GFX6-LABEL: s_saddsat_v2i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_cmp_gt_i32 s0, 0 +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: s_cselect_b32 s6, s0, 0 +; GFX6-NEXT: s_sub_i32 s6, s4, s6 +; GFX6-NEXT: s_cmp_lt_i32 s0, 0 +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: s_cselect_b32 s7, s0, 0 +; GFX6-NEXT: s_sub_i32 s7, s5, s7 +; GFX6-NEXT: s_cmp_gt_i32 s7, s2 +; GFX6-NEXT: s_cselect_b32 s2, s7, s2 +; GFX6-NEXT: s_cmp_lt_i32 s2, s6 +; GFX6-NEXT: s_cselect_b32 s2, s2, s6 +; GFX6-NEXT: s_add_i32 s0, s0, s2 +; GFX6-NEXT: s_ashr_i32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s2, s3, 16 +; GFX6-NEXT: s_cmp_gt_i32 s1, 0 +; GFX6-NEXT: s_cselect_b32 s3, s1, 0 +; GFX6-NEXT: s_sub_i32 s3, s4, s3 +; GFX6-NEXT: s_cmp_lt_i32 s1, 0 +; GFX6-NEXT: s_cselect_b32 s4, s1, 0 +; GFX6-NEXT: s_sub_i32 s4, s5, s4 +; GFX6-NEXT: s_cmp_gt_i32 s4, s2 +; GFX6-NEXT: s_cselect_b32 s2, s4, s2 +; GFX6-NEXT: s_cmp_lt_i32 s2, s3 +; GFX6-NEXT: s_cselect_b32 s2, s2, s3 +; GFX6-NEXT: s_add_i32 s1, s1, s2 +; GFX6-NEXT: s_mov_b32 s2, 0xffff +; GFX6-NEXT: s_ashr_i32 s1, s1, 16 +; GFX6-NEXT: s_and_b32 s1, s1, s2 +; GFX6-NEXT: s_and_b32 s0, s0, s2 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_or_b32 s0, s0, s1 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_saddsat_v2i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_lshr_b32 s3, s1, 16 +; GFX8-NEXT: s_lshr_b32 s2, s0, 16 +; GFX8-NEXT: s_sext_i32_i16 s6, s0 +; GFX8-NEXT: s_sext_i32_i16 s7, 0 +; GFX8-NEXT: s_cmp_gt_i32 s6, s7 +; GFX8-NEXT: s_movk_i32 s4, 0x7fff +; GFX8-NEXT: s_cselect_b32 s8, s6, s7 +; GFX8-NEXT: s_sub_i32 s8, s4, s8 +; GFX8-NEXT: s_cmp_lt_i32 s6, s7 +; GFX8-NEXT: s_mov_b32 s5, 0x8000 +; GFX8-NEXT: s_cselect_b32 s6, s6, s7 +; GFX8-NEXT: s_sub_i32 s6, s5, s6 +; GFX8-NEXT: s_sext_i32_i16 s6, s6 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_cmp_gt_i32 s6, s1 +; GFX8-NEXT: s_cselect_b32 s1, s6, s1 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_sext_i32_i16 s6, s8 +; GFX8-NEXT: s_cmp_lt_i32 s1, s6 +; GFX8-NEXT: s_cselect_b32 s1, s1, s6 +; GFX8-NEXT: s_add_i32 s0, s0, s1 +; GFX8-NEXT: s_sext_i32_i16 s1, s2 +; GFX8-NEXT: s_cmp_gt_i32 s1, s7 +; GFX8-NEXT: s_cselect_b32 s6, s1, s7 +; GFX8-NEXT: s_sub_i32 s4, s4, s6 +; GFX8-NEXT: s_cmp_lt_i32 s1, s7 +; GFX8-NEXT: s_cselect_b32 s1, s1, s7 +; GFX8-NEXT: s_sub_i32 s1, s5, s1 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_cmp_gt_i32 s1, s3 +; GFX8-NEXT: s_cselect_b32 s1, s1, s3 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_sext_i32_i16 s3, s4 +; GFX8-NEXT: s_cmp_lt_i32 s1, s3 +; GFX8-NEXT: s_cselect_b32 s1, s1, s3 +; GFX8-NEXT: s_add_i32 s2, s2, s1 +; GFX8-NEXT: s_bfe_u32 s1, s2, 0x100000 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshl_b32 s1, s1, 16 +; GFX8-NEXT: s_or_b32 s0, s0, s1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_saddsat_v2i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_pack_ll_b32_b16 s4, 0, 0 +; GFX9-NEXT: s_sext_i32_i16 s7, s4 +; GFX9-NEXT: s_sext_i32_i16 s5, s0 +; GFX9-NEXT: s_ashr_i32 s6, s0, 16 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_cmp_gt_i32 s5, s7 +; GFX9-NEXT: s_cselect_b32 s8, s5, s7 +; GFX9-NEXT: s_cmp_gt_i32 s6, s4 +; GFX9-NEXT: s_movk_i32 s2, 0x7fff +; GFX9-NEXT: s_cselect_b32 s9, s6, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s8, s8, s9 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s2 +; GFX9-NEXT: s_lshr_b32 s9, s2, 16 +; GFX9-NEXT: s_lshr_b32 s10, s8, 16 +; GFX9-NEXT: s_sub_i32 s2, s2, s8 +; GFX9-NEXT: s_sub_i32 s8, s9, s10 +; GFX9-NEXT: s_cmp_lt_i32 s5, s7 +; GFX9-NEXT: s_cselect_b32 s5, s5, s7 +; GFX9-NEXT: s_cmp_lt_i32 s6, s4 +; GFX9-NEXT: s_mov_b32 s3, 0xffff8000 +; GFX9-NEXT: s_cselect_b32 s4, s6, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s5, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s3 +; GFX9-NEXT: s_lshr_b32 s5, s3, 16 +; GFX9-NEXT: s_lshr_b32 s6, s4, 16 +; GFX9-NEXT: s_sub_i32 s3, s3, s4 +; GFX9-NEXT: s_sub_i32 s4, s5, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s4 +; GFX9-NEXT: s_sext_i32_i16 s4, s3 +; GFX9-NEXT: s_sext_i32_i16 s5, s1 +; GFX9-NEXT: s_ashr_i32 s3, s3, 16 +; GFX9-NEXT: s_ashr_i32 s1, s1, 16 +; GFX9-NEXT: s_cmp_gt_i32 s4, s5 +; GFX9-NEXT: s_cselect_b32 s4, s4, s5 +; GFX9-NEXT: s_cmp_gt_i32 s3, s1 +; GFX9-NEXT: s_cselect_b32 s1, s3, s1 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s4, s1 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s8 +; GFX9-NEXT: s_sext_i32_i16 s3, s1 +; GFX9-NEXT: s_sext_i32_i16 s4, s2 +; GFX9-NEXT: s_ashr_i32 s1, s1, 16 +; GFX9-NEXT: s_ashr_i32 s2, s2, 16 +; GFX9-NEXT: s_cmp_lt_i32 s3, s4 +; GFX9-NEXT: s_cselect_b32 s3, s3, s4 +; GFX9-NEXT: s_cmp_lt_i32 s1, s2 +; GFX9-NEXT: s_cselect_b32 s1, s1, s2 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s3, s1 +; GFX9-NEXT: s_lshr_b32 s2, s0, 16 +; GFX9-NEXT: s_lshr_b32 s3, s1, 16 +; GFX9-NEXT: s_add_i32 s0, s0, s1 +; GFX9-NEXT: s_add_i32 s2, s2, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s0, s0, s2 +; GFX9-NEXT: ; return to shader part epilog + %result = call <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16> %value, <2 x i16> %amount) + %cast = bitcast <2 x i16> %result to i32 + ret i32 %cast +} + +define amdgpu_ps float @saddsat_v2i16_sv(<2 x i16> inreg %value, <2 x i16> %amount) { +; GFX6-LABEL: saddsat_v2i16_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_cmp_gt_i32 s0, 0 +; GFX6-NEXT: s_brev_b32 s2, -2 +; GFX6-NEXT: s_cselect_b32 s4, s0, 0 +; GFX6-NEXT: s_sub_i32 s4, s2, s4 +; GFX6-NEXT: s_cmp_lt_i32 s0, 0 +; GFX6-NEXT: s_mov_b32 s3, 0x80000000 +; GFX6-NEXT: s_cselect_b32 s5, s0, 0 +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_sub_i32 s5, s3, s5 +; GFX6-NEXT: v_max_i32_e32 v0, s5, v0 +; GFX6-NEXT: v_min_i32_e32 v0, s4, v0 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, s0, v0 +; GFX6-NEXT: s_lshl_b32 s0, s1, 16 +; GFX6-NEXT: s_cmp_gt_i32 s0, 0 +; GFX6-NEXT: s_cselect_b32 s1, s0, 0 +; GFX6-NEXT: s_sub_i32 s1, s2, s1 +; GFX6-NEXT: s_cmp_lt_i32 s0, 0 +; GFX6-NEXT: s_cselect_b32 s2, s0, 0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: s_sub_i32 s2, s3, s2 +; GFX6-NEXT: v_max_i32_e32 v1, s2, v1 +; GFX6-NEXT: v_min_i32_e32 v1, s1, v1 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, s0, v1 +; GFX6-NEXT: v_ashrrev_i32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s0, 0xffff +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX6-NEXT: v_and_b32_e32 v1, s0, v1 +; GFX6-NEXT: v_and_b32_e32 v0, s0, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: saddsat_v2i16_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_lshr_b32 s1, s0, 16 +; GFX8-NEXT: s_sext_i32_i16 s4, s0 +; GFX8-NEXT: s_sext_i32_i16 s5, 0 +; GFX8-NEXT: s_cmp_gt_i32 s4, s5 +; GFX8-NEXT: s_movk_i32 s2, 0x7fff +; GFX8-NEXT: s_cselect_b32 s6, s4, s5 +; GFX8-NEXT: s_sub_i32 s6, s2, s6 +; GFX8-NEXT: s_cmp_lt_i32 s4, s5 +; GFX8-NEXT: s_mov_b32 s3, 0x8000 +; GFX8-NEXT: s_cselect_b32 s4, s4, s5 +; GFX8-NEXT: s_sub_i32 s4, s3, s4 +; GFX8-NEXT: v_max_i16_e32 v1, s4, v0 +; GFX8-NEXT: s_sext_i32_i16 s4, s1 +; GFX8-NEXT: s_cmp_gt_i32 s4, s5 +; GFX8-NEXT: v_min_i16_e32 v1, s6, v1 +; GFX8-NEXT: s_cselect_b32 s6, s4, s5 +; GFX8-NEXT: s_sub_i32 s2, s2, s6 +; GFX8-NEXT: s_cmp_lt_i32 s4, s5 +; GFX8-NEXT: s_cselect_b32 s4, s4, s5 +; GFX8-NEXT: s_sub_i32 s3, s3, s4 +; GFX8-NEXT: v_mov_b32_e32 v2, s3 +; GFX8-NEXT: v_max_i16_sdwa v0, v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_min_i16_e32 v0, s2, v0 +; GFX8-NEXT: v_mov_b32_e32 v2, s1 +; GFX8-NEXT: v_add_u16_e32 v1, s0, v1 +; GFX8-NEXT: v_add_u16_sdwa v0, v2, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v1, v0 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: saddsat_v2i16_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_pack_ll_b32_b16 s3, 0, 0 +; GFX9-NEXT: s_sext_i32_i16 s6, s3 +; GFX9-NEXT: s_sext_i32_i16 s4, s0 +; GFX9-NEXT: s_ashr_i32 s5, s0, 16 +; GFX9-NEXT: s_ashr_i32 s3, s3, 16 +; GFX9-NEXT: s_cmp_gt_i32 s4, s6 +; GFX9-NEXT: s_cselect_b32 s7, s4, s6 +; GFX9-NEXT: s_cmp_gt_i32 s5, s3 +; GFX9-NEXT: s_movk_i32 s1, 0x7fff +; GFX9-NEXT: s_cselect_b32 s8, s5, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s7, s7, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s1 +; GFX9-NEXT: s_lshr_b32 s8, s1, 16 +; GFX9-NEXT: s_lshr_b32 s9, s7, 16 +; GFX9-NEXT: s_sub_i32 s1, s1, s7 +; GFX9-NEXT: s_sub_i32 s7, s8, s9 +; GFX9-NEXT: s_cmp_lt_i32 s4, s6 +; GFX9-NEXT: s_cselect_b32 s4, s4, s6 +; GFX9-NEXT: s_cmp_lt_i32 s5, s3 +; GFX9-NEXT: s_mov_b32 s2, 0xffff8000 +; GFX9-NEXT: s_cselect_b32 s3, s5, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s4, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s2 +; GFX9-NEXT: s_lshr_b32 s4, s2, 16 +; GFX9-NEXT: s_lshr_b32 s5, s3, 16 +; GFX9-NEXT: s_sub_i32 s2, s2, s3 +; GFX9-NEXT: s_sub_i32 s3, s4, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s7 +; GFX9-NEXT: v_pk_max_i16 v0, s2, v0 +; GFX9-NEXT: v_pk_min_i16 v0, v0, s1 +; GFX9-NEXT: v_pk_add_u16 v0, s0, v0 +; GFX9-NEXT: ; return to shader part epilog + %result = call <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16> %value, <2 x i16> %amount) + %cast = bitcast <2 x i16> %result to float + ret float %cast +} + +define amdgpu_ps float @saddsat_v2i16_vs(<2 x i16> %value, <2 x i16> inreg %amount) { +; GFX6-LABEL: saddsat_v2i16_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_mov_b32 s3, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v3, 0, v0 +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, s3, v3 +; GFX6-NEXT: s_brev_b32 s2, -2 +; GFX6-NEXT: v_max_i32_e32 v2, 0, v0 +; GFX6-NEXT: v_max_i32_e32 v3, s0, v3 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, s2, v2 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_min_i32_e32 v2, v3, v2 +; GFX6-NEXT: v_min_i32_e32 v3, 0, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v2 +; GFX6-NEXT: v_max_i32_e32 v2, 0, v1 +; GFX6-NEXT: s_lshl_b32 s0, s1, 16 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, s3, v3 +; GFX6-NEXT: v_max_i32_e32 v3, s0, v3 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, s2, v2 +; GFX6-NEXT: v_min_i32_e32 v2, v3, v2 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v2 +; GFX6-NEXT: v_ashrrev_i32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s0, 0xffff +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX6-NEXT: v_and_b32_e32 v1, s0, v1 +; GFX6-NEXT: v_and_b32_e32 v0, s0, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: saddsat_v2i16_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_mov_b32 s3, 0x8000 +; GFX8-NEXT: v_min_i16_e32 v3, 0, v0 +; GFX8-NEXT: v_sub_u16_e32 v3, s3, v3 +; GFX8-NEXT: v_lshrrev_b32_e32 v1, 16, v0 +; GFX8-NEXT: s_movk_i32 s2, 0x7fff +; GFX8-NEXT: v_max_i16_e32 v2, 0, v0 +; GFX8-NEXT: v_min_i16_e32 v4, 0, v1 +; GFX8-NEXT: v_sub_u16_e32 v2, s2, v2 +; GFX8-NEXT: v_max_i16_e32 v3, s0, v3 +; GFX8-NEXT: v_min_i16_e32 v2, v3, v2 +; GFX8-NEXT: v_max_i16_e32 v3, 0, v1 +; GFX8-NEXT: s_lshr_b32 s1, s0, 16 +; GFX8-NEXT: v_sub_u16_e32 v4, s3, v4 +; GFX8-NEXT: v_sub_u16_e32 v3, s2, v3 +; GFX8-NEXT: v_max_i16_e32 v4, s1, v4 +; GFX8-NEXT: v_min_i16_e32 v3, v4, v3 +; GFX8-NEXT: v_add_u16_e32 v0, v0, v2 +; GFX8-NEXT: v_add_u16_sdwa v1, v1, v3 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: saddsat_v2i16_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_mov_b32 s2, 0xffff8000 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, 0, 0 +; GFX9-NEXT: s_movk_i32 s1, 0x7fff +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s2 +; GFX9-NEXT: v_pk_min_i16 v2, v0, s3 +; GFX9-NEXT: v_pk_sub_i16 v2, s2, v2 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s1 +; GFX9-NEXT: v_pk_max_i16 v1, v0, s3 +; GFX9-NEXT: v_pk_sub_i16 v1, s1, v1 +; GFX9-NEXT: v_pk_max_i16 v2, v2, s0 +; GFX9-NEXT: v_pk_min_i16 v1, v2, v1 +; GFX9-NEXT: v_pk_add_u16 v0, v0, v1 +; GFX9-NEXT: ; return to shader part epilog + %result = call <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16> %value, <2 x i16> %amount) + %cast = bitcast <2 x i16> %result to float + ret float %cast +} + +; FIXME: v3i16 insert/extract +; define <3 x i16> @v_saddsat_v3i16(<3 x i16> %value, <3 x i16> %amount) { +; %result = call <3 x i16> @llvm.sadd.sat.v3i16(<3 x i16> %value, <3 x i16> %amount) +; ret <3 x i16> %result +; } + +; define amdgpu_ps <3 x i16> @s_saddsat_v3i16(<3 x i16> inreg %value, <3 x i16> inreg %amount) { +; %result = call <3 x i16> @llvm.sadd.sat.v3i16(<3 x i16> %value, <3 x i16> %amount) +; ret <3 x i16> %result +; } + +define <2 x float> @v_saddsat_v4i16(<4 x i16> %value, <4 x i16> %amount) { +; GFX6-LABEL: v_saddsat_v4i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v10, 0, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_sub_i32_e32 v10, vcc, s5, v10 +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: v_max_i32_e32 v8, 0, v0 +; GFX6-NEXT: v_sub_i32_e32 v8, vcc, s4, v8 +; GFX6-NEXT: v_max_i32_e32 v4, v10, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_min_i32_e32 v4, v4, v8 +; GFX6-NEXT: v_min_i32_e32 v8, 0, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v5 +; GFX6-NEXT: v_max_i32_e32 v5, 0, v1 +; GFX6-NEXT: v_sub_i32_e32 v8, vcc, s5, v8 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, s4, v5 +; GFX6-NEXT: v_max_i32_e32 v4, v8, v4 +; GFX6-NEXT: v_min_i32_e32 v4, v4, v5 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v6 +; GFX6-NEXT: v_min_i32_e32 v6, 0, v2 +; GFX6-NEXT: v_sub_i32_e32 v6, vcc, s5, v6 +; GFX6-NEXT: v_bfrev_b32_e32 v9, -2 +; GFX6-NEXT: v_max_i32_e32 v5, 0, v2 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, v9, v5 +; GFX6-NEXT: v_max_i32_e32 v4, v6, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_min_i32_e32 v4, v4, v5 +; GFX6-NEXT: v_mov_b32_e32 v11, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v6, 0, v3 +; GFX6-NEXT: v_add_i32_e32 v2, vcc, v2, v4 +; GFX6-NEXT: v_max_i32_e32 v5, 0, v3 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v7 +; GFX6-NEXT: v_sub_i32_e32 v6, vcc, v11, v6 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, v9, v5 +; GFX6-NEXT: v_max_i32_e32 v4, v6, v4 +; GFX6-NEXT: v_min_i32_e32 v4, v4, v5 +; GFX6-NEXT: v_ashrrev_i32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s4, 0xffff +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX6-NEXT: v_add_i32_e32 v3, vcc, v3, v4 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v1 +; GFX6-NEXT: v_ashrrev_i32_e32 v2, 16, v2 +; GFX6-NEXT: v_ashrrev_i32_e32 v3, 16, v3 +; GFX6-NEXT: v_and_b32_e32 v0, s4, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v3 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_or_b32_e32 v1, v1, v2 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_saddsat_v4i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_mov_b32 s5, 0x8000 +; GFX8-NEXT: v_min_i16_e32 v7, 0, v0 +; GFX8-NEXT: v_sub_u16_e32 v7, s5, v7 +; GFX8-NEXT: v_lshrrev_b32_e32 v4, 16, v0 +; GFX8-NEXT: s_movk_i32 s4, 0x7fff +; GFX8-NEXT: v_max_i16_e32 v6, 0, v0 +; GFX8-NEXT: v_min_i16_e32 v8, 0, v4 +; GFX8-NEXT: v_sub_u16_e32 v6, s4, v6 +; GFX8-NEXT: v_max_i16_e32 v7, v7, v2 +; GFX8-NEXT: v_min_i16_e32 v6, v7, v6 +; GFX8-NEXT: v_max_i16_e32 v7, 0, v4 +; GFX8-NEXT: v_sub_u16_e32 v8, s5, v8 +; GFX8-NEXT: v_max_i16_sdwa v2, v8, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_min_i16_e32 v8, 0, v1 +; GFX8-NEXT: v_sub_u16_e32 v7, s4, v7 +; GFX8-NEXT: v_min_i16_e32 v2, v2, v7 +; GFX8-NEXT: v_max_i16_e32 v7, 0, v1 +; GFX8-NEXT: v_sub_u16_e32 v8, s5, v8 +; GFX8-NEXT: v_lshrrev_b32_e32 v5, 16, v1 +; GFX8-NEXT: v_min_i16_e32 v9, 0, v5 +; GFX8-NEXT: v_sub_u16_e32 v7, s4, v7 +; GFX8-NEXT: v_max_i16_e32 v8, v8, v3 +; GFX8-NEXT: v_min_i16_e32 v7, v8, v7 +; GFX8-NEXT: v_max_i16_e32 v8, 0, v5 +; GFX8-NEXT: v_sub_u16_e32 v9, s5, v9 +; GFX8-NEXT: v_sub_u16_e32 v8, s4, v8 +; GFX8-NEXT: v_max_i16_sdwa v3, v9, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_min_i16_e32 v3, v3, v8 +; GFX8-NEXT: v_add_u16_e32 v0, v0, v6 +; GFX8-NEXT: v_add_u16_sdwa v2, v4, v2 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v0, v2 +; GFX8-NEXT: v_add_u16_e32 v1, v1, v7 +; GFX8-NEXT: v_add_u16_sdwa v2, v5, v3 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v1, v1, v2 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_saddsat_v4i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_mov_b32 s5, 0xffff8000 +; GFX9-NEXT: s_pack_ll_b32_b16 s6, 0, 0 +; GFX9-NEXT: s_movk_i32 s4, 0x7fff +; GFX9-NEXT: s_pack_ll_b32_b16 s5, s5, s5 +; GFX9-NEXT: v_pk_min_i16 v5, v0, s6 +; GFX9-NEXT: v_pk_sub_i16 v5, s5, v5 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s4 +; GFX9-NEXT: v_pk_max_i16 v4, v0, s6 +; GFX9-NEXT: v_pk_sub_i16 v4, s4, v4 +; GFX9-NEXT: v_pk_max_i16 v2, v5, v2 +; GFX9-NEXT: v_pk_min_i16 v2, v2, v4 +; GFX9-NEXT: v_pk_min_i16 v4, v1, s6 +; GFX9-NEXT: v_pk_add_u16 v0, v0, v2 +; GFX9-NEXT: v_pk_max_i16 v2, v1, s6 +; GFX9-NEXT: v_pk_sub_i16 v4, s5, v4 +; GFX9-NEXT: v_pk_sub_i16 v2, s4, v2 +; GFX9-NEXT: v_pk_max_i16 v3, v4, v3 +; GFX9-NEXT: v_pk_min_i16 v2, v3, v2 +; GFX9-NEXT: v_pk_add_u16 v1, v1, v2 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <4 x i16> @llvm.sadd.sat.v4i16(<4 x i16> %value, <4 x i16> %amount) + %cast = bitcast <4 x i16> %result to <2 x float> + ret <2 x float> %cast +} + +define amdgpu_ps <2 x i32> @s_saddsat_v4i16(<4 x i16> inreg %value, <4 x i16> inreg %amount) { +; GFX6-LABEL: s_saddsat_v4i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s4, s4, 16 +; GFX6-NEXT: s_cmp_gt_i32 s0, 0 +; GFX6-NEXT: s_brev_b32 s8, -2 +; GFX6-NEXT: s_cselect_b32 s10, s0, 0 +; GFX6-NEXT: s_sub_i32 s10, s8, s10 +; GFX6-NEXT: s_cmp_lt_i32 s0, 0 +; GFX6-NEXT: s_mov_b32 s9, 0x80000000 +; GFX6-NEXT: s_cselect_b32 s11, s0, 0 +; GFX6-NEXT: s_sub_i32 s11, s9, s11 +; GFX6-NEXT: s_cmp_gt_i32 s11, s4 +; GFX6-NEXT: s_cselect_b32 s4, s11, s4 +; GFX6-NEXT: s_cmp_lt_i32 s4, s10 +; GFX6-NEXT: s_cselect_b32 s4, s4, s10 +; GFX6-NEXT: s_add_i32 s0, s0, s4 +; GFX6-NEXT: s_ashr_i32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s4, s5, 16 +; GFX6-NEXT: s_cmp_gt_i32 s1, 0 +; GFX6-NEXT: s_cselect_b32 s5, s1, 0 +; GFX6-NEXT: s_sub_i32 s5, s8, s5 +; GFX6-NEXT: s_cmp_lt_i32 s1, 0 +; GFX6-NEXT: s_cselect_b32 s10, s1, 0 +; GFX6-NEXT: s_sub_i32 s10, s9, s10 +; GFX6-NEXT: s_cmp_gt_i32 s10, s4 +; GFX6-NEXT: s_cselect_b32 s4, s10, s4 +; GFX6-NEXT: s_cmp_lt_i32 s4, s5 +; GFX6-NEXT: s_cselect_b32 s4, s4, s5 +; GFX6-NEXT: s_add_i32 s1, s1, s4 +; GFX6-NEXT: s_ashr_i32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s4, s6, 16 +; GFX6-NEXT: s_cmp_gt_i32 s2, 0 +; GFX6-NEXT: s_cselect_b32 s5, s2, 0 +; GFX6-NEXT: s_sub_i32 s5, s8, s5 +; GFX6-NEXT: s_cmp_lt_i32 s2, 0 +; GFX6-NEXT: s_cselect_b32 s6, s2, 0 +; GFX6-NEXT: s_sub_i32 s6, s9, s6 +; GFX6-NEXT: s_cmp_gt_i32 s6, s4 +; GFX6-NEXT: s_cselect_b32 s4, s6, s4 +; GFX6-NEXT: s_cmp_lt_i32 s4, s5 +; GFX6-NEXT: s_cselect_b32 s4, s4, s5 +; GFX6-NEXT: s_add_i32 s2, s2, s4 +; GFX6-NEXT: s_ashr_i32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_lshl_b32 s4, s7, 16 +; GFX6-NEXT: s_cmp_gt_i32 s3, 0 +; GFX6-NEXT: s_cselect_b32 s5, s3, 0 +; GFX6-NEXT: s_sub_i32 s5, s8, s5 +; GFX6-NEXT: s_cmp_lt_i32 s3, 0 +; GFX6-NEXT: s_cselect_b32 s6, s3, 0 +; GFX6-NEXT: s_sub_i32 s6, s9, s6 +; GFX6-NEXT: s_cmp_gt_i32 s6, s4 +; GFX6-NEXT: s_cselect_b32 s4, s6, s4 +; GFX6-NEXT: s_cmp_lt_i32 s4, s5 +; GFX6-NEXT: s_cselect_b32 s4, s4, s5 +; GFX6-NEXT: s_add_i32 s3, s3, s4 +; GFX6-NEXT: s_mov_b32 s4, 0xffff +; GFX6-NEXT: s_and_b32 s1, s1, s4 +; GFX6-NEXT: s_ashr_i32 s3, s3, 16 +; GFX6-NEXT: s_and_b32 s0, s0, s4 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_or_b32 s0, s0, s1 +; GFX6-NEXT: s_and_b32 s1, s2, s4 +; GFX6-NEXT: s_and_b32 s2, s3, s4 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_or_b32 s1, s1, s2 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_saddsat_v4i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_lshr_b32 s6, s2, 16 +; GFX8-NEXT: s_lshr_b32 s7, s3, 16 +; GFX8-NEXT: s_lshr_b32 s4, s0, 16 +; GFX8-NEXT: s_lshr_b32 s5, s1, 16 +; GFX8-NEXT: s_sext_i32_i16 s10, s0 +; GFX8-NEXT: s_sext_i32_i16 s11, 0 +; GFX8-NEXT: s_cmp_gt_i32 s10, s11 +; GFX8-NEXT: s_movk_i32 s8, 0x7fff +; GFX8-NEXT: s_cselect_b32 s12, s10, s11 +; GFX8-NEXT: s_sub_i32 s12, s8, s12 +; GFX8-NEXT: s_cmp_lt_i32 s10, s11 +; GFX8-NEXT: s_mov_b32 s9, 0x8000 +; GFX8-NEXT: s_cselect_b32 s10, s10, s11 +; GFX8-NEXT: s_sub_i32 s10, s9, s10 +; GFX8-NEXT: s_sext_i32_i16 s10, s10 +; GFX8-NEXT: s_sext_i32_i16 s2, s2 +; GFX8-NEXT: s_cmp_gt_i32 s10, s2 +; GFX8-NEXT: s_cselect_b32 s2, s10, s2 +; GFX8-NEXT: s_sext_i32_i16 s2, s2 +; GFX8-NEXT: s_sext_i32_i16 s10, s12 +; GFX8-NEXT: s_cmp_lt_i32 s2, s10 +; GFX8-NEXT: s_cselect_b32 s2, s2, s10 +; GFX8-NEXT: s_add_i32 s0, s0, s2 +; GFX8-NEXT: s_sext_i32_i16 s2, s4 +; GFX8-NEXT: s_cmp_gt_i32 s2, s11 +; GFX8-NEXT: s_cselect_b32 s10, s2, s11 +; GFX8-NEXT: s_sub_i32 s10, s8, s10 +; GFX8-NEXT: s_cmp_lt_i32 s2, s11 +; GFX8-NEXT: s_cselect_b32 s2, s2, s11 +; GFX8-NEXT: s_sub_i32 s2, s9, s2 +; GFX8-NEXT: s_sext_i32_i16 s2, s2 +; GFX8-NEXT: s_sext_i32_i16 s6, s6 +; GFX8-NEXT: s_cmp_gt_i32 s2, s6 +; GFX8-NEXT: s_cselect_b32 s2, s2, s6 +; GFX8-NEXT: s_sext_i32_i16 s2, s2 +; GFX8-NEXT: s_sext_i32_i16 s6, s10 +; GFX8-NEXT: s_cmp_lt_i32 s2, s6 +; GFX8-NEXT: s_cselect_b32 s2, s2, s6 +; GFX8-NEXT: s_add_i32 s4, s4, s2 +; GFX8-NEXT: s_sext_i32_i16 s2, s1 +; GFX8-NEXT: s_cmp_gt_i32 s2, s11 +; GFX8-NEXT: s_cselect_b32 s6, s2, s11 +; GFX8-NEXT: s_sub_i32 s6, s8, s6 +; GFX8-NEXT: s_cmp_lt_i32 s2, s11 +; GFX8-NEXT: s_cselect_b32 s2, s2, s11 +; GFX8-NEXT: s_sub_i32 s2, s9, s2 +; GFX8-NEXT: s_sext_i32_i16 s2, s2 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_cmp_gt_i32 s2, s3 +; GFX8-NEXT: s_cselect_b32 s2, s2, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s6 +; GFX8-NEXT: s_sext_i32_i16 s2, s2 +; GFX8-NEXT: s_cmp_lt_i32 s2, s3 +; GFX8-NEXT: s_cselect_b32 s2, s2, s3 +; GFX8-NEXT: s_add_i32 s1, s1, s2 +; GFX8-NEXT: s_sext_i32_i16 s2, s5 +; GFX8-NEXT: s_cmp_gt_i32 s2, s11 +; GFX8-NEXT: s_cselect_b32 s3, s2, s11 +; GFX8-NEXT: s_sub_i32 s3, s8, s3 +; GFX8-NEXT: s_cmp_lt_i32 s2, s11 +; GFX8-NEXT: s_cselect_b32 s2, s2, s11 +; GFX8-NEXT: s_sub_i32 s2, s9, s2 +; GFX8-NEXT: s_sext_i32_i16 s2, s2 +; GFX8-NEXT: s_sext_i32_i16 s6, s7 +; GFX8-NEXT: s_cmp_gt_i32 s2, s6 +; GFX8-NEXT: s_cselect_b32 s2, s2, s6 +; GFX8-NEXT: s_sext_i32_i16 s2, s2 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_cmp_lt_i32 s2, s3 +; GFX8-NEXT: s_cselect_b32 s2, s2, s3 +; GFX8-NEXT: s_add_i32 s5, s5, s2 +; GFX8-NEXT: s_bfe_u32 s2, s4, 0x100000 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshl_b32 s2, s2, 16 +; GFX8-NEXT: s_or_b32 s0, s0, s2 +; GFX8-NEXT: s_bfe_u32 s2, s5, 0x100000 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_lshl_b32 s2, s2, 16 +; GFX8-NEXT: s_or_b32 s1, s1, s2 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_saddsat_v4i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_pack_ll_b32_b16 s6, 0, 0 +; GFX9-NEXT: s_sext_i32_i16 s9, s6 +; GFX9-NEXT: s_sext_i32_i16 s7, s0 +; GFX9-NEXT: s_ashr_i32 s8, s0, 16 +; GFX9-NEXT: s_ashr_i32 s6, s6, 16 +; GFX9-NEXT: s_cmp_gt_i32 s7, s9 +; GFX9-NEXT: s_cselect_b32 s10, s7, s9 +; GFX9-NEXT: s_cmp_gt_i32 s8, s6 +; GFX9-NEXT: s_movk_i32 s4, 0x7fff +; GFX9-NEXT: s_cselect_b32 s11, s8, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s10, s10, s11 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s4 +; GFX9-NEXT: s_lshr_b32 s12, s10, 16 +; GFX9-NEXT: s_lshr_b32 s11, s4, 16 +; GFX9-NEXT: s_sub_i32 s10, s4, s10 +; GFX9-NEXT: s_sub_i32 s12, s11, s12 +; GFX9-NEXT: s_cmp_lt_i32 s7, s9 +; GFX9-NEXT: s_cselect_b32 s7, s7, s9 +; GFX9-NEXT: s_cmp_lt_i32 s8, s6 +; GFX9-NEXT: s_mov_b32 s5, 0xffff8000 +; GFX9-NEXT: s_cselect_b32 s8, s8, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s5, s5, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s7, s7, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s10, s10, s12 +; GFX9-NEXT: s_lshr_b32 s12, s7, 16 +; GFX9-NEXT: s_lshr_b32 s8, s5, 16 +; GFX9-NEXT: s_sub_i32 s7, s5, s7 +; GFX9-NEXT: s_sub_i32 s12, s8, s12 +; GFX9-NEXT: s_pack_ll_b32_b16 s7, s7, s12 +; GFX9-NEXT: s_sext_i32_i16 s12, s7 +; GFX9-NEXT: s_sext_i32_i16 s13, s2 +; GFX9-NEXT: s_ashr_i32 s7, s7, 16 +; GFX9-NEXT: s_ashr_i32 s2, s2, 16 +; GFX9-NEXT: s_cmp_gt_i32 s12, s13 +; GFX9-NEXT: s_cselect_b32 s12, s12, s13 +; GFX9-NEXT: s_cmp_gt_i32 s7, s2 +; GFX9-NEXT: s_cselect_b32 s2, s7, s2 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s12, s2 +; GFX9-NEXT: s_sext_i32_i16 s7, s2 +; GFX9-NEXT: s_sext_i32_i16 s12, s10 +; GFX9-NEXT: s_ashr_i32 s2, s2, 16 +; GFX9-NEXT: s_ashr_i32 s10, s10, 16 +; GFX9-NEXT: s_cmp_lt_i32 s7, s12 +; GFX9-NEXT: s_cselect_b32 s7, s7, s12 +; GFX9-NEXT: s_cmp_lt_i32 s2, s10 +; GFX9-NEXT: s_cselect_b32 s2, s2, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s7, s2 +; GFX9-NEXT: s_lshr_b32 s7, s0, 16 +; GFX9-NEXT: s_lshr_b32 s10, s2, 16 +; GFX9-NEXT: s_add_i32 s0, s0, s2 +; GFX9-NEXT: s_add_i32 s7, s7, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s0, s0, s7 +; GFX9-NEXT: s_sext_i32_i16 s2, s1 +; GFX9-NEXT: s_ashr_i32 s7, s1, 16 +; GFX9-NEXT: s_cmp_gt_i32 s2, s9 +; GFX9-NEXT: s_cselect_b32 s10, s2, s9 +; GFX9-NEXT: s_cmp_gt_i32 s7, s6 +; GFX9-NEXT: s_cselect_b32 s12, s7, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s10, s10, s12 +; GFX9-NEXT: s_lshr_b32 s12, s10, 16 +; GFX9-NEXT: s_sub_i32 s4, s4, s10 +; GFX9-NEXT: s_sub_i32 s10, s11, s12 +; GFX9-NEXT: s_cmp_lt_i32 s2, s9 +; GFX9-NEXT: s_cselect_b32 s2, s2, s9 +; GFX9-NEXT: s_cmp_lt_i32 s7, s6 +; GFX9-NEXT: s_cselect_b32 s6, s7, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s6 +; GFX9-NEXT: s_lshr_b32 s6, s2, 16 +; GFX9-NEXT: s_sub_i32 s2, s5, s2 +; GFX9-NEXT: s_sub_i32 s5, s8, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s5 +; GFX9-NEXT: s_sext_i32_i16 s5, s2 +; GFX9-NEXT: s_sext_i32_i16 s6, s3 +; GFX9-NEXT: s_ashr_i32 s2, s2, 16 +; GFX9-NEXT: s_ashr_i32 s3, s3, 16 +; GFX9-NEXT: s_cmp_gt_i32 s5, s6 +; GFX9-NEXT: s_cselect_b32 s5, s5, s6 +; GFX9-NEXT: s_cmp_gt_i32 s2, s3 +; GFX9-NEXT: s_cselect_b32 s2, s2, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s5, s2 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s10 +; GFX9-NEXT: s_sext_i32_i16 s3, s2 +; GFX9-NEXT: s_sext_i32_i16 s5, s4 +; GFX9-NEXT: s_ashr_i32 s2, s2, 16 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_cmp_lt_i32 s3, s5 +; GFX9-NEXT: s_cselect_b32 s3, s3, s5 +; GFX9-NEXT: s_cmp_lt_i32 s2, s4 +; GFX9-NEXT: s_cselect_b32 s2, s2, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s3, s2 +; GFX9-NEXT: s_lshr_b32 s3, s1, 16 +; GFX9-NEXT: s_lshr_b32 s4, s2, 16 +; GFX9-NEXT: s_add_i32 s1, s1, s2 +; GFX9-NEXT: s_add_i32 s3, s3, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s3 +; GFX9-NEXT: ; return to shader part epilog + %result = call <4 x i16> @llvm.sadd.sat.v4i16(<4 x i16> %value, <4 x i16> %amount) + %cast = bitcast <4 x i16> %result to <2 x i32> + ret <2 x i32> %cast +} + +; FIXME +; define <5 x i16> @v_saddsat_v5i16(<5 x i16> %value, <5 x i16> %amount) { +; %result = call <5 x i16> @llvm.sadd.sat.v5i16(<5 x i16> %value, <5 x i16> %amount) +; ret <5 x i16> %result +; } + +; define amdgpu_ps <5 x i16> @s_saddsat_v5i16(<5 x i16> inreg %value, <5 x i16> inreg %amount) { +; %result = call <5 x i16> @llvm.sadd.sat.v5i16(<5 x i16> %value, <5 x i16> %amount) +; ret <5 x i16> %result +; } + +define <3 x float> @v_saddsat_v6i16(<6 x i16> %value, <6 x i16> %amount) { +; GFX6-LABEL: v_saddsat_v6i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v14, 0, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v6 +; GFX6-NEXT: v_sub_i32_e32 v14, vcc, s5, v14 +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: v_max_i32_e32 v12, 0, v0 +; GFX6-NEXT: v_sub_i32_e32 v12, vcc, s4, v12 +; GFX6-NEXT: v_max_i32_e32 v6, v14, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_min_i32_e32 v6, v6, v12 +; GFX6-NEXT: v_min_i32_e32 v12, 0, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v7 +; GFX6-NEXT: v_max_i32_e32 v7, 0, v1 +; GFX6-NEXT: v_sub_i32_e32 v12, vcc, s5, v12 +; GFX6-NEXT: v_sub_i32_e32 v7, vcc, s4, v7 +; GFX6-NEXT: v_max_i32_e32 v6, v12, v6 +; GFX6-NEXT: v_min_i32_e32 v6, v6, v7 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v8 +; GFX6-NEXT: v_min_i32_e32 v8, 0, v2 +; GFX6-NEXT: v_sub_i32_e32 v8, vcc, s5, v8 +; GFX6-NEXT: v_bfrev_b32_e32 v13, -2 +; GFX6-NEXT: v_max_i32_e32 v7, 0, v2 +; GFX6-NEXT: v_sub_i32_e32 v7, vcc, v13, v7 +; GFX6-NEXT: v_max_i32_e32 v6, v8, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_min_i32_e32 v6, v6, v7 +; GFX6-NEXT: v_mov_b32_e32 v15, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v8, 0, v3 +; GFX6-NEXT: v_add_i32_e32 v2, vcc, v2, v6 +; GFX6-NEXT: v_max_i32_e32 v7, 0, v3 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v9 +; GFX6-NEXT: v_sub_i32_e32 v8, vcc, v15, v8 +; GFX6-NEXT: v_sub_i32_e32 v7, vcc, v13, v7 +; GFX6-NEXT: v_max_i32_e32 v6, v8, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_min_i32_e32 v6, v6, v7 +; GFX6-NEXT: v_min_i32_e32 v8, 0, v4 +; GFX6-NEXT: v_add_i32_e32 v3, vcc, v3, v6 +; GFX6-NEXT: v_max_i32_e32 v7, 0, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v10 +; GFX6-NEXT: v_sub_i32_e32 v8, vcc, v15, v8 +; GFX6-NEXT: v_sub_i32_e32 v7, vcc, v13, v7 +; GFX6-NEXT: v_max_i32_e32 v6, v8, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v5, 16, v5 +; GFX6-NEXT: v_min_i32_e32 v6, v6, v7 +; GFX6-NEXT: v_min_i32_e32 v8, 0, v5 +; GFX6-NEXT: v_add_i32_e32 v4, vcc, v4, v6 +; GFX6-NEXT: v_max_i32_e32 v7, 0, v5 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v11 +; GFX6-NEXT: v_sub_i32_e32 v8, vcc, v15, v8 +; GFX6-NEXT: v_ashrrev_i32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s4, 0xffff +; GFX6-NEXT: v_sub_i32_e32 v7, vcc, v13, v7 +; GFX6-NEXT: v_max_i32_e32 v6, v8, v6 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v1 +; GFX6-NEXT: v_min_i32_e32 v6, v6, v7 +; GFX6-NEXT: v_add_i32_e32 v5, vcc, v5, v6 +; GFX6-NEXT: v_ashrrev_i32_e32 v2, 16, v2 +; GFX6-NEXT: v_ashrrev_i32_e32 v3, 16, v3 +; GFX6-NEXT: v_and_b32_e32 v0, s4, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v3 +; GFX6-NEXT: v_ashrrev_i32_e32 v5, 16, v5 +; GFX6-NEXT: v_and_b32_e32 v3, s4, v5 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_ashrrev_i32_e32 v4, 16, v4 +; GFX6-NEXT: v_or_b32_e32 v1, v1, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_or_b32_e32 v2, v2, v3 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_saddsat_v6i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_mov_b32 s5, 0x8000 +; GFX8-NEXT: v_min_i16_e32 v11, 0, v0 +; GFX8-NEXT: v_sub_u16_e32 v11, s5, v11 +; GFX8-NEXT: v_lshrrev_b32_e32 v6, 16, v0 +; GFX8-NEXT: s_movk_i32 s4, 0x7fff +; GFX8-NEXT: v_max_i16_e32 v9, 0, v0 +; GFX8-NEXT: v_min_i16_e32 v13, 0, v6 +; GFX8-NEXT: v_sub_u16_e32 v9, s4, v9 +; GFX8-NEXT: v_max_i16_e32 v11, v11, v3 +; GFX8-NEXT: v_min_i16_e32 v9, v11, v9 +; GFX8-NEXT: v_max_i16_e32 v11, 0, v6 +; GFX8-NEXT: v_sub_u16_e32 v13, s5, v13 +; GFX8-NEXT: v_max_i16_sdwa v3, v13, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_min_i16_e32 v13, 0, v1 +; GFX8-NEXT: v_sub_u16_e32 v11, s4, v11 +; GFX8-NEXT: v_min_i16_e32 v3, v3, v11 +; GFX8-NEXT: v_max_i16_e32 v11, 0, v1 +; GFX8-NEXT: v_sub_u16_e32 v13, s5, v13 +; GFX8-NEXT: v_lshrrev_b32_e32 v7, 16, v1 +; GFX8-NEXT: v_min_i16_e32 v14, 0, v7 +; GFX8-NEXT: v_sub_u16_e32 v11, s4, v11 +; GFX8-NEXT: v_max_i16_e32 v13, v13, v4 +; GFX8-NEXT: v_min_i16_e32 v11, v13, v11 +; GFX8-NEXT: v_max_i16_e32 v13, 0, v7 +; GFX8-NEXT: v_sub_u16_e32 v14, s5, v14 +; GFX8-NEXT: v_max_i16_sdwa v4, v14, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_sub_u16_e32 v13, s4, v13 +; GFX8-NEXT: v_mov_b32_e32 v12, 0x8000 +; GFX8-NEXT: v_min_i16_e32 v14, 0, v2 +; GFX8-NEXT: v_sub_u16_e32 v14, v12, v14 +; GFX8-NEXT: v_min_i16_e32 v4, v4, v13 +; GFX8-NEXT: v_mov_b32_e32 v10, 0x7fff +; GFX8-NEXT: v_max_i16_e32 v13, 0, v2 +; GFX8-NEXT: v_lshrrev_b32_e32 v8, 16, v2 +; GFX8-NEXT: v_sub_u16_e32 v13, v10, v13 +; GFX8-NEXT: v_max_i16_e32 v14, v14, v5 +; GFX8-NEXT: v_min_i16_e32 v13, v14, v13 +; GFX8-NEXT: v_max_i16_e32 v14, 0, v8 +; GFX8-NEXT: v_sub_u16_e32 v10, v10, v14 +; GFX8-NEXT: v_min_i16_e32 v14, 0, v8 +; GFX8-NEXT: v_sub_u16_e32 v12, v12, v14 +; GFX8-NEXT: v_max_i16_sdwa v5, v12, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_add_u16_e32 v0, v0, v9 +; GFX8-NEXT: v_add_u16_sdwa v3, v6, v3 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v0, v3 +; GFX8-NEXT: v_min_i16_e32 v5, v5, v10 +; GFX8-NEXT: v_add_u16_e32 v1, v1, v11 +; GFX8-NEXT: v_add_u16_sdwa v3, v7, v4 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v1, v1, v3 +; GFX8-NEXT: v_add_u16_e32 v2, v2, v13 +; GFX8-NEXT: v_add_u16_sdwa v3, v8, v5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v2, v2, v3 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_saddsat_v6i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_mov_b32 s5, 0xffff8000 +; GFX9-NEXT: s_pack_ll_b32_b16 s6, 0, 0 +; GFX9-NEXT: s_movk_i32 s4, 0x7fff +; GFX9-NEXT: s_pack_ll_b32_b16 s5, s5, s5 +; GFX9-NEXT: v_pk_min_i16 v7, v0, s6 +; GFX9-NEXT: v_pk_sub_i16 v7, s5, v7 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s4 +; GFX9-NEXT: v_pk_max_i16 v6, v0, s6 +; GFX9-NEXT: v_pk_sub_i16 v6, s4, v6 +; GFX9-NEXT: v_pk_max_i16 v3, v7, v3 +; GFX9-NEXT: v_pk_min_i16 v3, v3, v6 +; GFX9-NEXT: v_pk_min_i16 v6, v1, s6 +; GFX9-NEXT: v_pk_add_u16 v0, v0, v3 +; GFX9-NEXT: v_pk_max_i16 v3, v1, s6 +; GFX9-NEXT: v_pk_sub_i16 v6, s5, v6 +; GFX9-NEXT: v_pk_sub_i16 v3, s4, v3 +; GFX9-NEXT: v_pk_max_i16 v4, v6, v4 +; GFX9-NEXT: v_pk_min_i16 v3, v4, v3 +; GFX9-NEXT: v_pk_min_i16 v4, v2, s6 +; GFX9-NEXT: v_pk_sub_i16 v4, s5, v4 +; GFX9-NEXT: v_pk_add_u16 v1, v1, v3 +; GFX9-NEXT: v_pk_max_i16 v3, v2, s6 +; GFX9-NEXT: v_pk_sub_i16 v3, s4, v3 +; GFX9-NEXT: v_pk_max_i16 v4, v4, v5 +; GFX9-NEXT: v_pk_min_i16 v3, v4, v3 +; GFX9-NEXT: v_pk_add_u16 v2, v2, v3 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <6 x i16> @llvm.sadd.sat.v6i16(<6 x i16> %value, <6 x i16> %amount) + %cast = bitcast <6 x i16> %result to <3 x float> + ret <3 x float> %cast +} + +define amdgpu_ps <3 x i32> @s_saddsat_v6i16(<6 x i16> inreg %value, <6 x i16> inreg %amount) { +; GFX6-LABEL: s_saddsat_v6i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s6, s6, 16 +; GFX6-NEXT: s_cmp_gt_i32 s0, 0 +; GFX6-NEXT: s_brev_b32 s12, -2 +; GFX6-NEXT: s_cselect_b32 s14, s0, 0 +; GFX6-NEXT: s_sub_i32 s14, s12, s14 +; GFX6-NEXT: s_cmp_lt_i32 s0, 0 +; GFX6-NEXT: s_mov_b32 s13, 0x80000000 +; GFX6-NEXT: s_cselect_b32 s15, s0, 0 +; GFX6-NEXT: s_sub_i32 s15, s13, s15 +; GFX6-NEXT: s_cmp_gt_i32 s15, s6 +; GFX6-NEXT: s_cselect_b32 s6, s15, s6 +; GFX6-NEXT: s_cmp_lt_i32 s6, s14 +; GFX6-NEXT: s_cselect_b32 s6, s6, s14 +; GFX6-NEXT: s_add_i32 s0, s0, s6 +; GFX6-NEXT: s_ashr_i32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s6, s7, 16 +; GFX6-NEXT: s_cmp_gt_i32 s1, 0 +; GFX6-NEXT: s_cselect_b32 s7, s1, 0 +; GFX6-NEXT: s_sub_i32 s7, s12, s7 +; GFX6-NEXT: s_cmp_lt_i32 s1, 0 +; GFX6-NEXT: s_cselect_b32 s14, s1, 0 +; GFX6-NEXT: s_sub_i32 s14, s13, s14 +; GFX6-NEXT: s_cmp_gt_i32 s14, s6 +; GFX6-NEXT: s_cselect_b32 s6, s14, s6 +; GFX6-NEXT: s_cmp_lt_i32 s6, s7 +; GFX6-NEXT: s_cselect_b32 s6, s6, s7 +; GFX6-NEXT: s_add_i32 s1, s1, s6 +; GFX6-NEXT: s_ashr_i32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s6, s8, 16 +; GFX6-NEXT: s_cmp_gt_i32 s2, 0 +; GFX6-NEXT: s_cselect_b32 s7, s2, 0 +; GFX6-NEXT: s_sub_i32 s7, s12, s7 +; GFX6-NEXT: s_cmp_lt_i32 s2, 0 +; GFX6-NEXT: s_cselect_b32 s8, s2, 0 +; GFX6-NEXT: s_sub_i32 s8, s13, s8 +; GFX6-NEXT: s_cmp_gt_i32 s8, s6 +; GFX6-NEXT: s_cselect_b32 s6, s8, s6 +; GFX6-NEXT: s_cmp_lt_i32 s6, s7 +; GFX6-NEXT: s_cselect_b32 s6, s6, s7 +; GFX6-NEXT: s_add_i32 s2, s2, s6 +; GFX6-NEXT: s_ashr_i32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_lshl_b32 s6, s9, 16 +; GFX6-NEXT: s_cmp_gt_i32 s3, 0 +; GFX6-NEXT: s_cselect_b32 s7, s3, 0 +; GFX6-NEXT: s_sub_i32 s7, s12, s7 +; GFX6-NEXT: s_cmp_lt_i32 s3, 0 +; GFX6-NEXT: s_cselect_b32 s8, s3, 0 +; GFX6-NEXT: s_sub_i32 s8, s13, s8 +; GFX6-NEXT: s_cmp_gt_i32 s8, s6 +; GFX6-NEXT: s_cselect_b32 s6, s8, s6 +; GFX6-NEXT: s_cmp_lt_i32 s6, s7 +; GFX6-NEXT: s_cselect_b32 s6, s6, s7 +; GFX6-NEXT: s_add_i32 s3, s3, s6 +; GFX6-NEXT: s_ashr_i32 s3, s3, 16 +; GFX6-NEXT: s_lshl_b32 s4, s4, 16 +; GFX6-NEXT: s_lshl_b32 s6, s10, 16 +; GFX6-NEXT: s_cmp_gt_i32 s4, 0 +; GFX6-NEXT: s_cselect_b32 s7, s4, 0 +; GFX6-NEXT: s_sub_i32 s7, s12, s7 +; GFX6-NEXT: s_cmp_lt_i32 s4, 0 +; GFX6-NEXT: s_cselect_b32 s8, s4, 0 +; GFX6-NEXT: s_sub_i32 s8, s13, s8 +; GFX6-NEXT: s_cmp_gt_i32 s8, s6 +; GFX6-NEXT: s_cselect_b32 s6, s8, s6 +; GFX6-NEXT: s_cmp_lt_i32 s6, s7 +; GFX6-NEXT: s_cselect_b32 s6, s6, s7 +; GFX6-NEXT: s_add_i32 s4, s4, s6 +; GFX6-NEXT: s_ashr_i32 s4, s4, 16 +; GFX6-NEXT: s_lshl_b32 s5, s5, 16 +; GFX6-NEXT: s_lshl_b32 s6, s11, 16 +; GFX6-NEXT: s_cmp_gt_i32 s5, 0 +; GFX6-NEXT: s_cselect_b32 s7, s5, 0 +; GFX6-NEXT: s_sub_i32 s7, s12, s7 +; GFX6-NEXT: s_cmp_lt_i32 s5, 0 +; GFX6-NEXT: s_cselect_b32 s8, s5, 0 +; GFX6-NEXT: s_sub_i32 s8, s13, s8 +; GFX6-NEXT: s_cmp_gt_i32 s8, s6 +; GFX6-NEXT: s_cselect_b32 s6, s8, s6 +; GFX6-NEXT: s_cmp_lt_i32 s6, s7 +; GFX6-NEXT: s_cselect_b32 s6, s6, s7 +; GFX6-NEXT: s_add_i32 s5, s5, s6 +; GFX6-NEXT: s_mov_b32 s6, 0xffff +; GFX6-NEXT: s_and_b32 s1, s1, s6 +; GFX6-NEXT: s_and_b32 s0, s0, s6 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_or_b32 s0, s0, s1 +; GFX6-NEXT: s_and_b32 s1, s2, s6 +; GFX6-NEXT: s_and_b32 s2, s3, s6 +; GFX6-NEXT: s_ashr_i32 s5, s5, 16 +; GFX6-NEXT: s_and_b32 s3, s5, s6 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_or_b32 s1, s1, s2 +; GFX6-NEXT: s_and_b32 s2, s4, s6 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_or_b32 s2, s2, s3 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_saddsat_v6i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_lshr_b32 s9, s3, 16 +; GFX8-NEXT: s_lshr_b32 s10, s4, 16 +; GFX8-NEXT: s_lshr_b32 s11, s5, 16 +; GFX8-NEXT: s_lshr_b32 s6, s0, 16 +; GFX8-NEXT: s_lshr_b32 s7, s1, 16 +; GFX8-NEXT: s_lshr_b32 s8, s2, 16 +; GFX8-NEXT: s_sext_i32_i16 s14, s0 +; GFX8-NEXT: s_sext_i32_i16 s15, 0 +; GFX8-NEXT: s_cmp_gt_i32 s14, s15 +; GFX8-NEXT: s_movk_i32 s12, 0x7fff +; GFX8-NEXT: s_cselect_b32 s16, s14, s15 +; GFX8-NEXT: s_sub_i32 s16, s12, s16 +; GFX8-NEXT: s_cmp_lt_i32 s14, s15 +; GFX8-NEXT: s_mov_b32 s13, 0x8000 +; GFX8-NEXT: s_cselect_b32 s14, s14, s15 +; GFX8-NEXT: s_sub_i32 s14, s13, s14 +; GFX8-NEXT: s_sext_i32_i16 s14, s14 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_cmp_gt_i32 s14, s3 +; GFX8-NEXT: s_cselect_b32 s3, s14, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_sext_i32_i16 s14, s16 +; GFX8-NEXT: s_cmp_lt_i32 s3, s14 +; GFX8-NEXT: s_cselect_b32 s3, s3, s14 +; GFX8-NEXT: s_add_i32 s0, s0, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s6 +; GFX8-NEXT: s_cmp_gt_i32 s3, s15 +; GFX8-NEXT: s_cselect_b32 s14, s3, s15 +; GFX8-NEXT: s_sub_i32 s14, s12, s14 +; GFX8-NEXT: s_cmp_lt_i32 s3, s15 +; GFX8-NEXT: s_cselect_b32 s3, s3, s15 +; GFX8-NEXT: s_sub_i32 s3, s13, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_sext_i32_i16 s9, s9 +; GFX8-NEXT: s_cmp_gt_i32 s3, s9 +; GFX8-NEXT: s_cselect_b32 s3, s3, s9 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_sext_i32_i16 s9, s14 +; GFX8-NEXT: s_cmp_lt_i32 s3, s9 +; GFX8-NEXT: s_cselect_b32 s3, s3, s9 +; GFX8-NEXT: s_add_i32 s6, s6, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s1 +; GFX8-NEXT: s_cmp_gt_i32 s3, s15 +; GFX8-NEXT: s_cselect_b32 s9, s3, s15 +; GFX8-NEXT: s_sub_i32 s9, s12, s9 +; GFX8-NEXT: s_cmp_lt_i32 s3, s15 +; GFX8-NEXT: s_cselect_b32 s3, s3, s15 +; GFX8-NEXT: s_sub_i32 s3, s13, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_cmp_gt_i32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s3, s3, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s9 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_cmp_lt_i32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s3, s3, s4 +; GFX8-NEXT: s_add_i32 s1, s1, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s7 +; GFX8-NEXT: s_cmp_gt_i32 s3, s15 +; GFX8-NEXT: s_cselect_b32 s4, s3, s15 +; GFX8-NEXT: s_sub_i32 s4, s12, s4 +; GFX8-NEXT: s_cmp_lt_i32 s3, s15 +; GFX8-NEXT: s_cselect_b32 s3, s3, s15 +; GFX8-NEXT: s_sub_i32 s3, s13, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_sext_i32_i16 s9, s10 +; GFX8-NEXT: s_cmp_gt_i32 s3, s9 +; GFX8-NEXT: s_cselect_b32 s3, s3, s9 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_cmp_lt_i32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s3, s3, s4 +; GFX8-NEXT: s_add_i32 s7, s7, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s2 +; GFX8-NEXT: s_cmp_gt_i32 s3, s15 +; GFX8-NEXT: s_cselect_b32 s4, s3, s15 +; GFX8-NEXT: s_sub_i32 s4, s12, s4 +; GFX8-NEXT: s_cmp_lt_i32 s3, s15 +; GFX8-NEXT: s_cselect_b32 s3, s3, s15 +; GFX8-NEXT: s_sub_i32 s3, s13, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_sext_i32_i16 s5, s5 +; GFX8-NEXT: s_cmp_gt_i32 s3, s5 +; GFX8-NEXT: s_cselect_b32 s3, s3, s5 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_cmp_lt_i32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s3, s3, s4 +; GFX8-NEXT: s_add_i32 s2, s2, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s8 +; GFX8-NEXT: s_cmp_gt_i32 s3, s15 +; GFX8-NEXT: s_cselect_b32 s4, s3, s15 +; GFX8-NEXT: s_sub_i32 s4, s12, s4 +; GFX8-NEXT: s_cmp_lt_i32 s3, s15 +; GFX8-NEXT: s_cselect_b32 s3, s3, s15 +; GFX8-NEXT: s_sub_i32 s3, s13, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_sext_i32_i16 s5, s11 +; GFX8-NEXT: s_cmp_gt_i32 s3, s5 +; GFX8-NEXT: s_cselect_b32 s3, s3, s5 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_cmp_lt_i32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s3, s3, s4 +; GFX8-NEXT: s_add_i32 s8, s8, s3 +; GFX8-NEXT: s_bfe_u32 s3, s6, 0x100000 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshl_b32 s3, s3, 16 +; GFX8-NEXT: s_or_b32 s0, s0, s3 +; GFX8-NEXT: s_bfe_u32 s3, s7, 0x100000 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_lshl_b32 s3, s3, 16 +; GFX8-NEXT: s_or_b32 s1, s1, s3 +; GFX8-NEXT: s_bfe_u32 s3, s8, 0x100000 +; GFX8-NEXT: s_bfe_u32 s2, s2, 0x100000 +; GFX8-NEXT: s_lshl_b32 s3, s3, 16 +; GFX8-NEXT: s_or_b32 s2, s2, s3 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_saddsat_v6i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_pack_ll_b32_b16 s8, 0, 0 +; GFX9-NEXT: s_sext_i32_i16 s11, s8 +; GFX9-NEXT: s_sext_i32_i16 s9, s0 +; GFX9-NEXT: s_ashr_i32 s10, s0, 16 +; GFX9-NEXT: s_ashr_i32 s8, s8, 16 +; GFX9-NEXT: s_cmp_gt_i32 s9, s11 +; GFX9-NEXT: s_cselect_b32 s12, s9, s11 +; GFX9-NEXT: s_cmp_gt_i32 s10, s8 +; GFX9-NEXT: s_movk_i32 s6, 0x7fff +; GFX9-NEXT: s_cselect_b32 s13, s10, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s12, s12, s13 +; GFX9-NEXT: s_pack_ll_b32_b16 s6, s6, s6 +; GFX9-NEXT: s_lshr_b32 s14, s12, 16 +; GFX9-NEXT: s_lshr_b32 s13, s6, 16 +; GFX9-NEXT: s_sub_i32 s12, s6, s12 +; GFX9-NEXT: s_sub_i32 s14, s13, s14 +; GFX9-NEXT: s_cmp_lt_i32 s9, s11 +; GFX9-NEXT: s_cselect_b32 s9, s9, s11 +; GFX9-NEXT: s_cmp_lt_i32 s10, s8 +; GFX9-NEXT: s_mov_b32 s7, 0xffff8000 +; GFX9-NEXT: s_cselect_b32 s10, s10, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s7, s7, s7 +; GFX9-NEXT: s_pack_ll_b32_b16 s9, s9, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s12, s12, s14 +; GFX9-NEXT: s_lshr_b32 s14, s9, 16 +; GFX9-NEXT: s_lshr_b32 s10, s7, 16 +; GFX9-NEXT: s_sub_i32 s9, s7, s9 +; GFX9-NEXT: s_sub_i32 s14, s10, s14 +; GFX9-NEXT: s_pack_ll_b32_b16 s9, s9, s14 +; GFX9-NEXT: s_sext_i32_i16 s14, s9 +; GFX9-NEXT: s_sext_i32_i16 s15, s3 +; GFX9-NEXT: s_ashr_i32 s9, s9, 16 +; GFX9-NEXT: s_ashr_i32 s3, s3, 16 +; GFX9-NEXT: s_cmp_gt_i32 s14, s15 +; GFX9-NEXT: s_cselect_b32 s14, s14, s15 +; GFX9-NEXT: s_cmp_gt_i32 s9, s3 +; GFX9-NEXT: s_cselect_b32 s3, s9, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s14, s3 +; GFX9-NEXT: s_sext_i32_i16 s9, s3 +; GFX9-NEXT: s_sext_i32_i16 s14, s12 +; GFX9-NEXT: s_ashr_i32 s3, s3, 16 +; GFX9-NEXT: s_ashr_i32 s12, s12, 16 +; GFX9-NEXT: s_cmp_lt_i32 s9, s14 +; GFX9-NEXT: s_cselect_b32 s9, s9, s14 +; GFX9-NEXT: s_cmp_lt_i32 s3, s12 +; GFX9-NEXT: s_cselect_b32 s3, s3, s12 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s9, s3 +; GFX9-NEXT: s_lshr_b32 s9, s0, 16 +; GFX9-NEXT: s_lshr_b32 s12, s3, 16 +; GFX9-NEXT: s_add_i32 s0, s0, s3 +; GFX9-NEXT: s_add_i32 s9, s9, s12 +; GFX9-NEXT: s_pack_ll_b32_b16 s0, s0, s9 +; GFX9-NEXT: s_sext_i32_i16 s3, s1 +; GFX9-NEXT: s_ashr_i32 s9, s1, 16 +; GFX9-NEXT: s_cmp_gt_i32 s3, s11 +; GFX9-NEXT: s_cselect_b32 s12, s3, s11 +; GFX9-NEXT: s_cmp_gt_i32 s9, s8 +; GFX9-NEXT: s_cselect_b32 s14, s9, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s12, s12, s14 +; GFX9-NEXT: s_lshr_b32 s14, s12, 16 +; GFX9-NEXT: s_sub_i32 s12, s6, s12 +; GFX9-NEXT: s_sub_i32 s14, s13, s14 +; GFX9-NEXT: s_cmp_lt_i32 s3, s11 +; GFX9-NEXT: s_cselect_b32 s3, s3, s11 +; GFX9-NEXT: s_cmp_lt_i32 s9, s8 +; GFX9-NEXT: s_cselect_b32 s9, s9, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s9 +; GFX9-NEXT: s_lshr_b32 s9, s3, 16 +; GFX9-NEXT: s_sub_i32 s3, s7, s3 +; GFX9-NEXT: s_sub_i32 s9, s10, s9 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s9 +; GFX9-NEXT: s_pack_ll_b32_b16 s12, s12, s14 +; GFX9-NEXT: s_sext_i32_i16 s9, s3 +; GFX9-NEXT: s_sext_i32_i16 s14, s4 +; GFX9-NEXT: s_ashr_i32 s3, s3, 16 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_cmp_gt_i32 s9, s14 +; GFX9-NEXT: s_cselect_b32 s9, s9, s14 +; GFX9-NEXT: s_cmp_gt_i32 s3, s4 +; GFX9-NEXT: s_cselect_b32 s3, s3, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s9, s3 +; GFX9-NEXT: s_sext_i32_i16 s4, s3 +; GFX9-NEXT: s_sext_i32_i16 s9, s12 +; GFX9-NEXT: s_ashr_i32 s3, s3, 16 +; GFX9-NEXT: s_ashr_i32 s12, s12, 16 +; GFX9-NEXT: s_cmp_lt_i32 s4, s9 +; GFX9-NEXT: s_cselect_b32 s4, s4, s9 +; GFX9-NEXT: s_cmp_lt_i32 s3, s12 +; GFX9-NEXT: s_cselect_b32 s3, s3, s12 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s4, s3 +; GFX9-NEXT: s_lshr_b32 s4, s1, 16 +; GFX9-NEXT: s_lshr_b32 s9, s3, 16 +; GFX9-NEXT: s_add_i32 s1, s1, s3 +; GFX9-NEXT: s_add_i32 s4, s4, s9 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s4 +; GFX9-NEXT: s_sext_i32_i16 s3, s2 +; GFX9-NEXT: s_ashr_i32 s4, s2, 16 +; GFX9-NEXT: s_cmp_gt_i32 s3, s11 +; GFX9-NEXT: s_cselect_b32 s9, s3, s11 +; GFX9-NEXT: s_cmp_gt_i32 s4, s8 +; GFX9-NEXT: s_cselect_b32 s12, s4, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s9, s9, s12 +; GFX9-NEXT: s_lshr_b32 s12, s9, 16 +; GFX9-NEXT: s_sub_i32 s6, s6, s9 +; GFX9-NEXT: s_sub_i32 s9, s13, s12 +; GFX9-NEXT: s_cmp_lt_i32 s3, s11 +; GFX9-NEXT: s_cselect_b32 s3, s3, s11 +; GFX9-NEXT: s_cmp_lt_i32 s4, s8 +; GFX9-NEXT: s_cselect_b32 s4, s4, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s4 +; GFX9-NEXT: s_lshr_b32 s4, s3, 16 +; GFX9-NEXT: s_sub_i32 s3, s7, s3 +; GFX9-NEXT: s_sub_i32 s4, s10, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s4 +; GFX9-NEXT: s_sext_i32_i16 s4, s3 +; GFX9-NEXT: s_sext_i32_i16 s7, s5 +; GFX9-NEXT: s_ashr_i32 s3, s3, 16 +; GFX9-NEXT: s_ashr_i32 s5, s5, 16 +; GFX9-NEXT: s_cmp_gt_i32 s4, s7 +; GFX9-NEXT: s_cselect_b32 s4, s4, s7 +; GFX9-NEXT: s_cmp_gt_i32 s3, s5 +; GFX9-NEXT: s_cselect_b32 s3, s3, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s4, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s6, s6, s9 +; GFX9-NEXT: s_sext_i32_i16 s4, s3 +; GFX9-NEXT: s_sext_i32_i16 s5, s6 +; GFX9-NEXT: s_ashr_i32 s3, s3, 16 +; GFX9-NEXT: s_ashr_i32 s6, s6, 16 +; GFX9-NEXT: s_cmp_lt_i32 s4, s5 +; GFX9-NEXT: s_cselect_b32 s4, s4, s5 +; GFX9-NEXT: s_cmp_lt_i32 s3, s6 +; GFX9-NEXT: s_cselect_b32 s3, s3, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s4, s3 +; GFX9-NEXT: s_lshr_b32 s4, s2, 16 +; GFX9-NEXT: s_lshr_b32 s5, s3, 16 +; GFX9-NEXT: s_add_i32 s2, s2, s3 +; GFX9-NEXT: s_add_i32 s4, s4, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s4 +; GFX9-NEXT: ; return to shader part epilog + %result = call <6 x i16> @llvm.sadd.sat.v6i16(<6 x i16> %value, <6 x i16> %amount) + %cast = bitcast <6 x i16> %result to <3 x i32> + ret <3 x i32> %cast +} + +define <4 x float> @v_saddsat_v8i16(<8 x i16> %value, <8 x i16> %amount) { +; GFX6-LABEL: v_saddsat_v8i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v18, 0, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v8 +; GFX6-NEXT: v_sub_i32_e32 v18, vcc, s5, v18 +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: v_max_i32_e32 v16, 0, v0 +; GFX6-NEXT: v_sub_i32_e32 v16, vcc, s4, v16 +; GFX6-NEXT: v_max_i32_e32 v8, v18, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_min_i32_e32 v8, v8, v16 +; GFX6-NEXT: v_min_i32_e32 v16, 0, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v9 +; GFX6-NEXT: v_max_i32_e32 v9, 0, v1 +; GFX6-NEXT: v_sub_i32_e32 v16, vcc, s5, v16 +; GFX6-NEXT: v_sub_i32_e32 v9, vcc, s4, v9 +; GFX6-NEXT: v_max_i32_e32 v8, v16, v8 +; GFX6-NEXT: v_min_i32_e32 v8, v8, v9 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v10 +; GFX6-NEXT: v_min_i32_e32 v10, 0, v2 +; GFX6-NEXT: v_sub_i32_e32 v10, vcc, s5, v10 +; GFX6-NEXT: v_bfrev_b32_e32 v17, -2 +; GFX6-NEXT: v_max_i32_e32 v9, 0, v2 +; GFX6-NEXT: v_sub_i32_e32 v9, vcc, v17, v9 +; GFX6-NEXT: v_max_i32_e32 v8, v10, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_min_i32_e32 v8, v8, v9 +; GFX6-NEXT: v_mov_b32_e32 v19, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v10, 0, v3 +; GFX6-NEXT: v_add_i32_e32 v2, vcc, v2, v8 +; GFX6-NEXT: v_max_i32_e32 v9, 0, v3 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v11 +; GFX6-NEXT: v_sub_i32_e32 v10, vcc, v19, v10 +; GFX6-NEXT: v_sub_i32_e32 v9, vcc, v17, v9 +; GFX6-NEXT: v_max_i32_e32 v8, v10, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_min_i32_e32 v8, v8, v9 +; GFX6-NEXT: v_min_i32_e32 v10, 0, v4 +; GFX6-NEXT: v_add_i32_e32 v3, vcc, v3, v8 +; GFX6-NEXT: v_max_i32_e32 v9, 0, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v12 +; GFX6-NEXT: v_sub_i32_e32 v10, vcc, v19, v10 +; GFX6-NEXT: v_sub_i32_e32 v9, vcc, v17, v9 +; GFX6-NEXT: v_max_i32_e32 v8, v10, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v5, 16, v5 +; GFX6-NEXT: v_min_i32_e32 v8, v8, v9 +; GFX6-NEXT: v_min_i32_e32 v10, 0, v5 +; GFX6-NEXT: v_add_i32_e32 v4, vcc, v4, v8 +; GFX6-NEXT: v_max_i32_e32 v9, 0, v5 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v13 +; GFX6-NEXT: v_sub_i32_e32 v10, vcc, v19, v10 +; GFX6-NEXT: v_sub_i32_e32 v9, vcc, v17, v9 +; GFX6-NEXT: v_max_i32_e32 v8, v10, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v6 +; GFX6-NEXT: v_min_i32_e32 v8, v8, v9 +; GFX6-NEXT: v_min_i32_e32 v10, 0, v6 +; GFX6-NEXT: v_add_i32_e32 v5, vcc, v5, v8 +; GFX6-NEXT: v_max_i32_e32 v9, 0, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v14 +; GFX6-NEXT: v_sub_i32_e32 v10, vcc, v19, v10 +; GFX6-NEXT: v_sub_i32_e32 v9, vcc, v17, v9 +; GFX6-NEXT: v_max_i32_e32 v8, v10, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v7, 16, v7 +; GFX6-NEXT: v_min_i32_e32 v8, v8, v9 +; GFX6-NEXT: v_min_i32_e32 v10, 0, v7 +; GFX6-NEXT: v_add_i32_e32 v6, vcc, v6, v8 +; GFX6-NEXT: v_max_i32_e32 v9, 0, v7 +; GFX6-NEXT: v_ashrrev_i32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s4, 0xffff +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v15 +; GFX6-NEXT: v_sub_i32_e32 v10, vcc, v19, v10 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v1 +; GFX6-NEXT: v_sub_i32_e32 v9, vcc, v17, v9 +; GFX6-NEXT: v_max_i32_e32 v8, v10, v8 +; GFX6-NEXT: v_min_i32_e32 v8, v8, v9 +; GFX6-NEXT: v_ashrrev_i32_e32 v2, 16, v2 +; GFX6-NEXT: v_ashrrev_i32_e32 v3, 16, v3 +; GFX6-NEXT: v_and_b32_e32 v0, s4, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_add_i32_e32 v7, vcc, v7, v8 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v3 +; GFX6-NEXT: v_ashrrev_i32_e32 v5, 16, v5 +; GFX6-NEXT: v_and_b32_e32 v3, s4, v5 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_ashrrev_i32_e32 v4, 16, v4 +; GFX6-NEXT: v_ashrrev_i32_e32 v7, 16, v7 +; GFX6-NEXT: v_or_b32_e32 v1, v1, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v4 +; GFX6-NEXT: v_and_b32_e32 v4, s4, v7 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_ashrrev_i32_e32 v6, 16, v6 +; GFX6-NEXT: v_or_b32_e32 v2, v2, v3 +; GFX6-NEXT: v_and_b32_e32 v3, s4, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_or_b32_e32 v3, v3, v4 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_saddsat_v8i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_mov_b32 s5, 0x8000 +; GFX8-NEXT: v_min_i16_e32 v14, 0, v0 +; GFX8-NEXT: v_sub_u16_e32 v14, s5, v14 +; GFX8-NEXT: v_lshrrev_b32_e32 v8, 16, v0 +; GFX8-NEXT: s_movk_i32 s4, 0x7fff +; GFX8-NEXT: v_max_i16_e32 v12, 0, v0 +; GFX8-NEXT: v_min_i16_e32 v16, 0, v8 +; GFX8-NEXT: v_sub_u16_e32 v12, s4, v12 +; GFX8-NEXT: v_max_i16_e32 v14, v14, v4 +; GFX8-NEXT: v_min_i16_e32 v12, v14, v12 +; GFX8-NEXT: v_max_i16_e32 v14, 0, v8 +; GFX8-NEXT: v_sub_u16_e32 v16, s5, v16 +; GFX8-NEXT: v_max_i16_sdwa v4, v16, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_min_i16_e32 v16, 0, v1 +; GFX8-NEXT: v_sub_u16_e32 v14, s4, v14 +; GFX8-NEXT: v_min_i16_e32 v4, v4, v14 +; GFX8-NEXT: v_max_i16_e32 v14, 0, v1 +; GFX8-NEXT: v_sub_u16_e32 v16, s5, v16 +; GFX8-NEXT: v_lshrrev_b32_e32 v9, 16, v1 +; GFX8-NEXT: v_min_i16_e32 v17, 0, v9 +; GFX8-NEXT: v_sub_u16_e32 v14, s4, v14 +; GFX8-NEXT: v_max_i16_e32 v16, v16, v5 +; GFX8-NEXT: v_min_i16_e32 v14, v16, v14 +; GFX8-NEXT: v_max_i16_e32 v16, 0, v9 +; GFX8-NEXT: v_sub_u16_e32 v17, s5, v17 +; GFX8-NEXT: v_max_i16_sdwa v5, v17, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_sub_u16_e32 v16, s4, v16 +; GFX8-NEXT: v_mov_b32_e32 v15, 0x8000 +; GFX8-NEXT: v_min_i16_e32 v17, 0, v2 +; GFX8-NEXT: v_sub_u16_e32 v17, v15, v17 +; GFX8-NEXT: v_lshrrev_b32_e32 v10, 16, v2 +; GFX8-NEXT: v_min_i16_e32 v5, v5, v16 +; GFX8-NEXT: v_mov_b32_e32 v13, 0x7fff +; GFX8-NEXT: v_max_i16_e32 v16, 0, v2 +; GFX8-NEXT: v_min_i16_e32 v18, 0, v10 +; GFX8-NEXT: v_sub_u16_e32 v16, v13, v16 +; GFX8-NEXT: v_max_i16_e32 v17, v17, v6 +; GFX8-NEXT: v_min_i16_e32 v16, v17, v16 +; GFX8-NEXT: v_max_i16_e32 v17, 0, v10 +; GFX8-NEXT: v_sub_u16_e32 v18, v15, v18 +; GFX8-NEXT: v_max_i16_sdwa v6, v18, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_min_i16_e32 v18, 0, v3 +; GFX8-NEXT: v_sub_u16_e32 v17, v13, v17 +; GFX8-NEXT: v_sub_u16_e32 v18, v15, v18 +; GFX8-NEXT: v_min_i16_e32 v6, v6, v17 +; GFX8-NEXT: v_max_i16_e32 v17, 0, v3 +; GFX8-NEXT: v_lshrrev_b32_e32 v11, 16, v3 +; GFX8-NEXT: v_sub_u16_e32 v17, v13, v17 +; GFX8-NEXT: v_max_i16_e32 v18, v18, v7 +; GFX8-NEXT: v_min_i16_e32 v17, v18, v17 +; GFX8-NEXT: v_max_i16_e32 v18, 0, v11 +; GFX8-NEXT: v_sub_u16_e32 v13, v13, v18 +; GFX8-NEXT: v_min_i16_e32 v18, 0, v11 +; GFX8-NEXT: v_sub_u16_e32 v15, v15, v18 +; GFX8-NEXT: v_add_u16_e32 v0, v0, v12 +; GFX8-NEXT: v_add_u16_sdwa v4, v8, v4 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_max_i16_sdwa v7, v15, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_or_b32_e32 v0, v0, v4 +; GFX8-NEXT: v_add_u16_e32 v1, v1, v14 +; GFX8-NEXT: v_add_u16_sdwa v4, v9, v5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v1, v1, v4 +; GFX8-NEXT: v_min_i16_e32 v7, v7, v13 +; GFX8-NEXT: v_add_u16_e32 v2, v2, v16 +; GFX8-NEXT: v_add_u16_sdwa v4, v10, v6 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v2, v2, v4 +; GFX8-NEXT: v_add_u16_e32 v3, v3, v17 +; GFX8-NEXT: v_add_u16_sdwa v4, v11, v7 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v3, v3, v4 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_saddsat_v8i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_mov_b32 s5, 0xffff8000 +; GFX9-NEXT: s_pack_ll_b32_b16 s6, 0, 0 +; GFX9-NEXT: s_movk_i32 s4, 0x7fff +; GFX9-NEXT: s_pack_ll_b32_b16 s5, s5, s5 +; GFX9-NEXT: v_pk_min_i16 v9, v0, s6 +; GFX9-NEXT: v_pk_sub_i16 v9, s5, v9 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s4 +; GFX9-NEXT: v_pk_max_i16 v8, v0, s6 +; GFX9-NEXT: v_pk_sub_i16 v8, s4, v8 +; GFX9-NEXT: v_pk_max_i16 v4, v9, v4 +; GFX9-NEXT: v_pk_min_i16 v4, v4, v8 +; GFX9-NEXT: v_pk_min_i16 v8, v1, s6 +; GFX9-NEXT: v_pk_add_u16 v0, v0, v4 +; GFX9-NEXT: v_pk_max_i16 v4, v1, s6 +; GFX9-NEXT: v_pk_sub_i16 v8, s5, v8 +; GFX9-NEXT: v_pk_sub_i16 v4, s4, v4 +; GFX9-NEXT: v_pk_max_i16 v5, v8, v5 +; GFX9-NEXT: v_pk_min_i16 v4, v5, v4 +; GFX9-NEXT: v_pk_min_i16 v5, v2, s6 +; GFX9-NEXT: v_pk_sub_i16 v5, s5, v5 +; GFX9-NEXT: v_pk_add_u16 v1, v1, v4 +; GFX9-NEXT: v_pk_max_i16 v4, v2, s6 +; GFX9-NEXT: v_pk_sub_i16 v4, s4, v4 +; GFX9-NEXT: v_pk_max_i16 v5, v5, v6 +; GFX9-NEXT: v_pk_min_i16 v4, v5, v4 +; GFX9-NEXT: v_pk_min_i16 v5, v3, s6 +; GFX9-NEXT: v_pk_sub_i16 v5, s5, v5 +; GFX9-NEXT: v_pk_add_u16 v2, v2, v4 +; GFX9-NEXT: v_pk_max_i16 v4, v3, s6 +; GFX9-NEXT: v_pk_sub_i16 v4, s4, v4 +; GFX9-NEXT: v_pk_max_i16 v5, v5, v7 +; GFX9-NEXT: v_pk_min_i16 v4, v5, v4 +; GFX9-NEXT: v_pk_add_u16 v3, v3, v4 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16> %value, <8 x i16> %amount) + %cast = bitcast <8 x i16> %result to <4 x float> + ret <4 x float> %cast +} + +define amdgpu_ps <4 x i32> @s_saddsat_v8i16(<8 x i16> inreg %value, <8 x i16> inreg %amount) { +; GFX6-LABEL: s_saddsat_v8i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s8, s8, 16 +; GFX6-NEXT: s_cmp_gt_i32 s0, 0 +; GFX6-NEXT: s_brev_b32 s16, -2 +; GFX6-NEXT: s_cselect_b32 s18, s0, 0 +; GFX6-NEXT: s_sub_i32 s18, s16, s18 +; GFX6-NEXT: s_cmp_lt_i32 s0, 0 +; GFX6-NEXT: s_mov_b32 s17, 0x80000000 +; GFX6-NEXT: s_cselect_b32 s19, s0, 0 +; GFX6-NEXT: s_sub_i32 s19, s17, s19 +; GFX6-NEXT: s_cmp_gt_i32 s19, s8 +; GFX6-NEXT: s_cselect_b32 s8, s19, s8 +; GFX6-NEXT: s_cmp_lt_i32 s8, s18 +; GFX6-NEXT: s_cselect_b32 s8, s8, s18 +; GFX6-NEXT: s_add_i32 s0, s0, s8 +; GFX6-NEXT: s_ashr_i32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s8, s9, 16 +; GFX6-NEXT: s_cmp_gt_i32 s1, 0 +; GFX6-NEXT: s_cselect_b32 s9, s1, 0 +; GFX6-NEXT: s_sub_i32 s9, s16, s9 +; GFX6-NEXT: s_cmp_lt_i32 s1, 0 +; GFX6-NEXT: s_cselect_b32 s18, s1, 0 +; GFX6-NEXT: s_sub_i32 s18, s17, s18 +; GFX6-NEXT: s_cmp_gt_i32 s18, s8 +; GFX6-NEXT: s_cselect_b32 s8, s18, s8 +; GFX6-NEXT: s_cmp_lt_i32 s8, s9 +; GFX6-NEXT: s_cselect_b32 s8, s8, s9 +; GFX6-NEXT: s_add_i32 s1, s1, s8 +; GFX6-NEXT: s_ashr_i32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s8, s10, 16 +; GFX6-NEXT: s_cmp_gt_i32 s2, 0 +; GFX6-NEXT: s_cselect_b32 s9, s2, 0 +; GFX6-NEXT: s_sub_i32 s9, s16, s9 +; GFX6-NEXT: s_cmp_lt_i32 s2, 0 +; GFX6-NEXT: s_cselect_b32 s10, s2, 0 +; GFX6-NEXT: s_sub_i32 s10, s17, s10 +; GFX6-NEXT: s_cmp_gt_i32 s10, s8 +; GFX6-NEXT: s_cselect_b32 s8, s10, s8 +; GFX6-NEXT: s_cmp_lt_i32 s8, s9 +; GFX6-NEXT: s_cselect_b32 s8, s8, s9 +; GFX6-NEXT: s_add_i32 s2, s2, s8 +; GFX6-NEXT: s_ashr_i32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_lshl_b32 s8, s11, 16 +; GFX6-NEXT: s_cmp_gt_i32 s3, 0 +; GFX6-NEXT: s_cselect_b32 s9, s3, 0 +; GFX6-NEXT: s_sub_i32 s9, s16, s9 +; GFX6-NEXT: s_cmp_lt_i32 s3, 0 +; GFX6-NEXT: s_cselect_b32 s10, s3, 0 +; GFX6-NEXT: s_sub_i32 s10, s17, s10 +; GFX6-NEXT: s_cmp_gt_i32 s10, s8 +; GFX6-NEXT: s_cselect_b32 s8, s10, s8 +; GFX6-NEXT: s_cmp_lt_i32 s8, s9 +; GFX6-NEXT: s_cselect_b32 s8, s8, s9 +; GFX6-NEXT: s_add_i32 s3, s3, s8 +; GFX6-NEXT: s_ashr_i32 s3, s3, 16 +; GFX6-NEXT: s_lshl_b32 s4, s4, 16 +; GFX6-NEXT: s_lshl_b32 s8, s12, 16 +; GFX6-NEXT: s_cmp_gt_i32 s4, 0 +; GFX6-NEXT: s_cselect_b32 s9, s4, 0 +; GFX6-NEXT: s_sub_i32 s9, s16, s9 +; GFX6-NEXT: s_cmp_lt_i32 s4, 0 +; GFX6-NEXT: s_cselect_b32 s10, s4, 0 +; GFX6-NEXT: s_sub_i32 s10, s17, s10 +; GFX6-NEXT: s_cmp_gt_i32 s10, s8 +; GFX6-NEXT: s_cselect_b32 s8, s10, s8 +; GFX6-NEXT: s_cmp_lt_i32 s8, s9 +; GFX6-NEXT: s_cselect_b32 s8, s8, s9 +; GFX6-NEXT: s_add_i32 s4, s4, s8 +; GFX6-NEXT: s_ashr_i32 s4, s4, 16 +; GFX6-NEXT: s_lshl_b32 s5, s5, 16 +; GFX6-NEXT: s_lshl_b32 s8, s13, 16 +; GFX6-NEXT: s_cmp_gt_i32 s5, 0 +; GFX6-NEXT: s_cselect_b32 s9, s5, 0 +; GFX6-NEXT: s_sub_i32 s9, s16, s9 +; GFX6-NEXT: s_cmp_lt_i32 s5, 0 +; GFX6-NEXT: s_cselect_b32 s10, s5, 0 +; GFX6-NEXT: s_sub_i32 s10, s17, s10 +; GFX6-NEXT: s_cmp_gt_i32 s10, s8 +; GFX6-NEXT: s_cselect_b32 s8, s10, s8 +; GFX6-NEXT: s_cmp_lt_i32 s8, s9 +; GFX6-NEXT: s_cselect_b32 s8, s8, s9 +; GFX6-NEXT: s_add_i32 s5, s5, s8 +; GFX6-NEXT: s_ashr_i32 s5, s5, 16 +; GFX6-NEXT: s_lshl_b32 s6, s6, 16 +; GFX6-NEXT: s_lshl_b32 s8, s14, 16 +; GFX6-NEXT: s_cmp_gt_i32 s6, 0 +; GFX6-NEXT: s_cselect_b32 s9, s6, 0 +; GFX6-NEXT: s_sub_i32 s9, s16, s9 +; GFX6-NEXT: s_cmp_lt_i32 s6, 0 +; GFX6-NEXT: s_cselect_b32 s10, s6, 0 +; GFX6-NEXT: s_sub_i32 s10, s17, s10 +; GFX6-NEXT: s_cmp_gt_i32 s10, s8 +; GFX6-NEXT: s_cselect_b32 s8, s10, s8 +; GFX6-NEXT: s_cmp_lt_i32 s8, s9 +; GFX6-NEXT: s_cselect_b32 s8, s8, s9 +; GFX6-NEXT: s_add_i32 s6, s6, s8 +; GFX6-NEXT: s_ashr_i32 s6, s6, 16 +; GFX6-NEXT: s_lshl_b32 s7, s7, 16 +; GFX6-NEXT: s_lshl_b32 s8, s15, 16 +; GFX6-NEXT: s_cmp_gt_i32 s7, 0 +; GFX6-NEXT: s_cselect_b32 s9, s7, 0 +; GFX6-NEXT: s_sub_i32 s9, s16, s9 +; GFX6-NEXT: s_cmp_lt_i32 s7, 0 +; GFX6-NEXT: s_cselect_b32 s10, s7, 0 +; GFX6-NEXT: s_sub_i32 s10, s17, s10 +; GFX6-NEXT: s_cmp_gt_i32 s10, s8 +; GFX6-NEXT: s_cselect_b32 s8, s10, s8 +; GFX6-NEXT: s_cmp_lt_i32 s8, s9 +; GFX6-NEXT: s_cselect_b32 s8, s8, s9 +; GFX6-NEXT: s_add_i32 s7, s7, s8 +; GFX6-NEXT: s_mov_b32 s8, 0xffff +; GFX6-NEXT: s_and_b32 s1, s1, s8 +; GFX6-NEXT: s_and_b32 s0, s0, s8 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_or_b32 s0, s0, s1 +; GFX6-NEXT: s_and_b32 s1, s2, s8 +; GFX6-NEXT: s_and_b32 s2, s3, s8 +; GFX6-NEXT: s_and_b32 s3, s5, s8 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_ashr_i32 s7, s7, 16 +; GFX6-NEXT: s_or_b32 s1, s1, s2 +; GFX6-NEXT: s_and_b32 s2, s4, s8 +; GFX6-NEXT: s_and_b32 s4, s7, s8 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_or_b32 s2, s2, s3 +; GFX6-NEXT: s_and_b32 s3, s6, s8 +; GFX6-NEXT: s_lshl_b32 s4, s4, 16 +; GFX6-NEXT: s_or_b32 s3, s3, s4 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_saddsat_v8i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_lshr_b32 s12, s4, 16 +; GFX8-NEXT: s_lshr_b32 s13, s5, 16 +; GFX8-NEXT: s_lshr_b32 s14, s6, 16 +; GFX8-NEXT: s_lshr_b32 s8, s0, 16 +; GFX8-NEXT: s_lshr_b32 s9, s1, 16 +; GFX8-NEXT: s_lshr_b32 s10, s2, 16 +; GFX8-NEXT: s_lshr_b32 s11, s3, 16 +; GFX8-NEXT: s_lshr_b32 s15, s7, 16 +; GFX8-NEXT: s_sext_i32_i16 s18, s0 +; GFX8-NEXT: s_sext_i32_i16 s19, 0 +; GFX8-NEXT: s_cmp_gt_i32 s18, s19 +; GFX8-NEXT: s_movk_i32 s16, 0x7fff +; GFX8-NEXT: s_cselect_b32 s20, s18, s19 +; GFX8-NEXT: s_sub_i32 s20, s16, s20 +; GFX8-NEXT: s_cmp_lt_i32 s18, s19 +; GFX8-NEXT: s_mov_b32 s17, 0x8000 +; GFX8-NEXT: s_cselect_b32 s18, s18, s19 +; GFX8-NEXT: s_sub_i32 s18, s17, s18 +; GFX8-NEXT: s_sext_i32_i16 s18, s18 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_cmp_gt_i32 s18, s4 +; GFX8-NEXT: s_cselect_b32 s4, s18, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s18, s20 +; GFX8-NEXT: s_cmp_lt_i32 s4, s18 +; GFX8-NEXT: s_cselect_b32 s4, s4, s18 +; GFX8-NEXT: s_add_i32 s0, s0, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s8 +; GFX8-NEXT: s_cmp_gt_i32 s4, s19 +; GFX8-NEXT: s_cselect_b32 s18, s4, s19 +; GFX8-NEXT: s_sub_i32 s18, s16, s18 +; GFX8-NEXT: s_cmp_lt_i32 s4, s19 +; GFX8-NEXT: s_cselect_b32 s4, s4, s19 +; GFX8-NEXT: s_sub_i32 s4, s17, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s12, s12 +; GFX8-NEXT: s_cmp_gt_i32 s4, s12 +; GFX8-NEXT: s_cselect_b32 s4, s4, s12 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s12, s18 +; GFX8-NEXT: s_cmp_lt_i32 s4, s12 +; GFX8-NEXT: s_cselect_b32 s4, s4, s12 +; GFX8-NEXT: s_add_i32 s8, s8, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s1 +; GFX8-NEXT: s_cmp_gt_i32 s4, s19 +; GFX8-NEXT: s_cselect_b32 s12, s4, s19 +; GFX8-NEXT: s_sub_i32 s12, s16, s12 +; GFX8-NEXT: s_cmp_lt_i32 s4, s19 +; GFX8-NEXT: s_cselect_b32 s4, s4, s19 +; GFX8-NEXT: s_sub_i32 s4, s17, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s5, s5 +; GFX8-NEXT: s_cmp_gt_i32 s4, s5 +; GFX8-NEXT: s_cselect_b32 s4, s4, s5 +; GFX8-NEXT: s_sext_i32_i16 s5, s12 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_cmp_lt_i32 s4, s5 +; GFX8-NEXT: s_cselect_b32 s4, s4, s5 +; GFX8-NEXT: s_add_i32 s1, s1, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s9 +; GFX8-NEXT: s_cmp_gt_i32 s4, s19 +; GFX8-NEXT: s_cselect_b32 s5, s4, s19 +; GFX8-NEXT: s_sub_i32 s5, s16, s5 +; GFX8-NEXT: s_cmp_lt_i32 s4, s19 +; GFX8-NEXT: s_cselect_b32 s4, s4, s19 +; GFX8-NEXT: s_sub_i32 s4, s17, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s12, s13 +; GFX8-NEXT: s_cmp_gt_i32 s4, s12 +; GFX8-NEXT: s_cselect_b32 s4, s4, s12 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s5, s5 +; GFX8-NEXT: s_cmp_lt_i32 s4, s5 +; GFX8-NEXT: s_cselect_b32 s4, s4, s5 +; GFX8-NEXT: s_add_i32 s9, s9, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s2 +; GFX8-NEXT: s_cmp_gt_i32 s4, s19 +; GFX8-NEXT: s_cselect_b32 s5, s4, s19 +; GFX8-NEXT: s_sub_i32 s5, s16, s5 +; GFX8-NEXT: s_cmp_lt_i32 s4, s19 +; GFX8-NEXT: s_cselect_b32 s4, s4, s19 +; GFX8-NEXT: s_sub_i32 s4, s17, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s6, s6 +; GFX8-NEXT: s_cmp_gt_i32 s4, s6 +; GFX8-NEXT: s_cselect_b32 s4, s4, s6 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s5, s5 +; GFX8-NEXT: s_cmp_lt_i32 s4, s5 +; GFX8-NEXT: s_cselect_b32 s4, s4, s5 +; GFX8-NEXT: s_add_i32 s2, s2, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s10 +; GFX8-NEXT: s_cmp_gt_i32 s4, s19 +; GFX8-NEXT: s_cselect_b32 s5, s4, s19 +; GFX8-NEXT: s_sub_i32 s5, s16, s5 +; GFX8-NEXT: s_cmp_lt_i32 s4, s19 +; GFX8-NEXT: s_cselect_b32 s4, s4, s19 +; GFX8-NEXT: s_sub_i32 s4, s17, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s6, s14 +; GFX8-NEXT: s_cmp_gt_i32 s4, s6 +; GFX8-NEXT: s_cselect_b32 s4, s4, s6 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s5, s5 +; GFX8-NEXT: s_cmp_lt_i32 s4, s5 +; GFX8-NEXT: s_cselect_b32 s4, s4, s5 +; GFX8-NEXT: s_add_i32 s10, s10, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s3 +; GFX8-NEXT: s_cmp_gt_i32 s4, s19 +; GFX8-NEXT: s_cselect_b32 s5, s4, s19 +; GFX8-NEXT: s_sub_i32 s5, s16, s5 +; GFX8-NEXT: s_cmp_lt_i32 s4, s19 +; GFX8-NEXT: s_cselect_b32 s4, s4, s19 +; GFX8-NEXT: s_sub_i32 s4, s17, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s6, s7 +; GFX8-NEXT: s_cmp_gt_i32 s4, s6 +; GFX8-NEXT: s_cselect_b32 s4, s4, s6 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s5, s5 +; GFX8-NEXT: s_cmp_lt_i32 s4, s5 +; GFX8-NEXT: s_cselect_b32 s4, s4, s5 +; GFX8-NEXT: s_add_i32 s3, s3, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s11 +; GFX8-NEXT: s_cmp_gt_i32 s4, s19 +; GFX8-NEXT: s_cselect_b32 s5, s4, s19 +; GFX8-NEXT: s_sub_i32 s5, s16, s5 +; GFX8-NEXT: s_cmp_lt_i32 s4, s19 +; GFX8-NEXT: s_cselect_b32 s4, s4, s19 +; GFX8-NEXT: s_sub_i32 s4, s17, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s6, s15 +; GFX8-NEXT: s_cmp_gt_i32 s4, s6 +; GFX8-NEXT: s_cselect_b32 s4, s4, s6 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s5, s5 +; GFX8-NEXT: s_cmp_lt_i32 s4, s5 +; GFX8-NEXT: s_cselect_b32 s4, s4, s5 +; GFX8-NEXT: s_add_i32 s11, s11, s4 +; GFX8-NEXT: s_bfe_u32 s4, s8, 0x100000 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshl_b32 s4, s4, 16 +; GFX8-NEXT: s_or_b32 s0, s0, s4 +; GFX8-NEXT: s_bfe_u32 s4, s9, 0x100000 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_lshl_b32 s4, s4, 16 +; GFX8-NEXT: s_or_b32 s1, s1, s4 +; GFX8-NEXT: s_bfe_u32 s4, s10, 0x100000 +; GFX8-NEXT: s_bfe_u32 s2, s2, 0x100000 +; GFX8-NEXT: s_lshl_b32 s4, s4, 16 +; GFX8-NEXT: s_or_b32 s2, s2, s4 +; GFX8-NEXT: s_bfe_u32 s4, s11, 0x100000 +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_lshl_b32 s4, s4, 16 +; GFX8-NEXT: s_or_b32 s3, s3, s4 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_saddsat_v8i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_pack_ll_b32_b16 s10, 0, 0 +; GFX9-NEXT: s_sext_i32_i16 s13, s10 +; GFX9-NEXT: s_sext_i32_i16 s11, s0 +; GFX9-NEXT: s_ashr_i32 s12, s0, 16 +; GFX9-NEXT: s_ashr_i32 s10, s10, 16 +; GFX9-NEXT: s_cmp_gt_i32 s11, s13 +; GFX9-NEXT: s_cselect_b32 s14, s11, s13 +; GFX9-NEXT: s_cmp_gt_i32 s12, s10 +; GFX9-NEXT: s_movk_i32 s8, 0x7fff +; GFX9-NEXT: s_cselect_b32 s15, s12, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s14, s14, s15 +; GFX9-NEXT: s_pack_ll_b32_b16 s8, s8, s8 +; GFX9-NEXT: s_lshr_b32 s16, s14, 16 +; GFX9-NEXT: s_lshr_b32 s15, s8, 16 +; GFX9-NEXT: s_sub_i32 s14, s8, s14 +; GFX9-NEXT: s_sub_i32 s16, s15, s16 +; GFX9-NEXT: s_cmp_lt_i32 s11, s13 +; GFX9-NEXT: s_cselect_b32 s11, s11, s13 +; GFX9-NEXT: s_cmp_lt_i32 s12, s10 +; GFX9-NEXT: s_mov_b32 s9, 0xffff8000 +; GFX9-NEXT: s_cselect_b32 s12, s12, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s9, s9, s9 +; GFX9-NEXT: s_pack_ll_b32_b16 s11, s11, s12 +; GFX9-NEXT: s_pack_ll_b32_b16 s14, s14, s16 +; GFX9-NEXT: s_lshr_b32 s16, s11, 16 +; GFX9-NEXT: s_lshr_b32 s12, s9, 16 +; GFX9-NEXT: s_sub_i32 s11, s9, s11 +; GFX9-NEXT: s_sub_i32 s16, s12, s16 +; GFX9-NEXT: s_pack_ll_b32_b16 s11, s11, s16 +; GFX9-NEXT: s_sext_i32_i16 s16, s11 +; GFX9-NEXT: s_sext_i32_i16 s17, s4 +; GFX9-NEXT: s_ashr_i32 s11, s11, 16 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_cmp_gt_i32 s16, s17 +; GFX9-NEXT: s_cselect_b32 s16, s16, s17 +; GFX9-NEXT: s_cmp_gt_i32 s11, s4 +; GFX9-NEXT: s_cselect_b32 s4, s11, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s16, s4 +; GFX9-NEXT: s_sext_i32_i16 s11, s4 +; GFX9-NEXT: s_sext_i32_i16 s16, s14 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_ashr_i32 s14, s14, 16 +; GFX9-NEXT: s_cmp_lt_i32 s11, s16 +; GFX9-NEXT: s_cselect_b32 s11, s11, s16 +; GFX9-NEXT: s_cmp_lt_i32 s4, s14 +; GFX9-NEXT: s_cselect_b32 s4, s4, s14 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s11, s4 +; GFX9-NEXT: s_lshr_b32 s11, s0, 16 +; GFX9-NEXT: s_lshr_b32 s14, s4, 16 +; GFX9-NEXT: s_add_i32 s0, s0, s4 +; GFX9-NEXT: s_add_i32 s11, s11, s14 +; GFX9-NEXT: s_pack_ll_b32_b16 s0, s0, s11 +; GFX9-NEXT: s_sext_i32_i16 s4, s1 +; GFX9-NEXT: s_ashr_i32 s11, s1, 16 +; GFX9-NEXT: s_cmp_gt_i32 s4, s13 +; GFX9-NEXT: s_cselect_b32 s14, s4, s13 +; GFX9-NEXT: s_cmp_gt_i32 s11, s10 +; GFX9-NEXT: s_cselect_b32 s16, s11, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s14, s14, s16 +; GFX9-NEXT: s_lshr_b32 s16, s14, 16 +; GFX9-NEXT: s_sub_i32 s14, s8, s14 +; GFX9-NEXT: s_sub_i32 s16, s15, s16 +; GFX9-NEXT: s_cmp_lt_i32 s4, s13 +; GFX9-NEXT: s_cselect_b32 s4, s4, s13 +; GFX9-NEXT: s_cmp_lt_i32 s11, s10 +; GFX9-NEXT: s_cselect_b32 s11, s11, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s11 +; GFX9-NEXT: s_lshr_b32 s11, s4, 16 +; GFX9-NEXT: s_sub_i32 s4, s9, s4 +; GFX9-NEXT: s_sub_i32 s11, s12, s11 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s11 +; GFX9-NEXT: s_pack_ll_b32_b16 s14, s14, s16 +; GFX9-NEXT: s_sext_i32_i16 s11, s4 +; GFX9-NEXT: s_sext_i32_i16 s16, s5 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_ashr_i32 s5, s5, 16 +; GFX9-NEXT: s_cmp_gt_i32 s11, s16 +; GFX9-NEXT: s_cselect_b32 s11, s11, s16 +; GFX9-NEXT: s_cmp_gt_i32 s4, s5 +; GFX9-NEXT: s_cselect_b32 s4, s4, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s11, s4 +; GFX9-NEXT: s_sext_i32_i16 s5, s4 +; GFX9-NEXT: s_sext_i32_i16 s11, s14 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_ashr_i32 s14, s14, 16 +; GFX9-NEXT: s_cmp_lt_i32 s5, s11 +; GFX9-NEXT: s_cselect_b32 s5, s5, s11 +; GFX9-NEXT: s_cmp_lt_i32 s4, s14 +; GFX9-NEXT: s_cselect_b32 s4, s4, s14 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s5, s4 +; GFX9-NEXT: s_lshr_b32 s5, s1, 16 +; GFX9-NEXT: s_lshr_b32 s11, s4, 16 +; GFX9-NEXT: s_add_i32 s1, s1, s4 +; GFX9-NEXT: s_add_i32 s5, s5, s11 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s5 +; GFX9-NEXT: s_sext_i32_i16 s4, s2 +; GFX9-NEXT: s_ashr_i32 s5, s2, 16 +; GFX9-NEXT: s_cmp_gt_i32 s4, s13 +; GFX9-NEXT: s_cselect_b32 s11, s4, s13 +; GFX9-NEXT: s_cmp_gt_i32 s5, s10 +; GFX9-NEXT: s_cselect_b32 s14, s5, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s11, s11, s14 +; GFX9-NEXT: s_lshr_b32 s14, s11, 16 +; GFX9-NEXT: s_sub_i32 s11, s8, s11 +; GFX9-NEXT: s_sub_i32 s14, s15, s14 +; GFX9-NEXT: s_cmp_lt_i32 s4, s13 +; GFX9-NEXT: s_cselect_b32 s4, s4, s13 +; GFX9-NEXT: s_cmp_lt_i32 s5, s10 +; GFX9-NEXT: s_cselect_b32 s5, s5, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s5 +; GFX9-NEXT: s_lshr_b32 s5, s4, 16 +; GFX9-NEXT: s_sub_i32 s4, s9, s4 +; GFX9-NEXT: s_sub_i32 s5, s12, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s11, s11, s14 +; GFX9-NEXT: s_sext_i32_i16 s5, s4 +; GFX9-NEXT: s_sext_i32_i16 s14, s6 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_ashr_i32 s6, s6, 16 +; GFX9-NEXT: s_cmp_gt_i32 s5, s14 +; GFX9-NEXT: s_cselect_b32 s5, s5, s14 +; GFX9-NEXT: s_cmp_gt_i32 s4, s6 +; GFX9-NEXT: s_cselect_b32 s4, s4, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s5, s4 +; GFX9-NEXT: s_sext_i32_i16 s5, s4 +; GFX9-NEXT: s_sext_i32_i16 s6, s11 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_ashr_i32 s11, s11, 16 +; GFX9-NEXT: s_cmp_lt_i32 s5, s6 +; GFX9-NEXT: s_cselect_b32 s5, s5, s6 +; GFX9-NEXT: s_cmp_lt_i32 s4, s11 +; GFX9-NEXT: s_cselect_b32 s4, s4, s11 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s5, s4 +; GFX9-NEXT: s_lshr_b32 s5, s2, 16 +; GFX9-NEXT: s_lshr_b32 s6, s4, 16 +; GFX9-NEXT: s_add_i32 s2, s2, s4 +; GFX9-NEXT: s_add_i32 s5, s5, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s5 +; GFX9-NEXT: s_sext_i32_i16 s4, s3 +; GFX9-NEXT: s_ashr_i32 s5, s3, 16 +; GFX9-NEXT: s_cmp_gt_i32 s4, s13 +; GFX9-NEXT: s_cselect_b32 s6, s4, s13 +; GFX9-NEXT: s_cmp_gt_i32 s5, s10 +; GFX9-NEXT: s_cselect_b32 s11, s5, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s6, s6, s11 +; GFX9-NEXT: s_lshr_b32 s11, s6, 16 +; GFX9-NEXT: s_sub_i32 s6, s8, s6 +; GFX9-NEXT: s_sub_i32 s8, s15, s11 +; GFX9-NEXT: s_cmp_lt_i32 s4, s13 +; GFX9-NEXT: s_cselect_b32 s4, s4, s13 +; GFX9-NEXT: s_cmp_lt_i32 s5, s10 +; GFX9-NEXT: s_cselect_b32 s5, s5, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s5 +; GFX9-NEXT: s_lshr_b32 s5, s4, 16 +; GFX9-NEXT: s_sub_i32 s4, s9, s4 +; GFX9-NEXT: s_sub_i32 s5, s12, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s6, s6, s8 +; GFX9-NEXT: s_sext_i32_i16 s5, s4 +; GFX9-NEXT: s_sext_i32_i16 s8, s7 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_ashr_i32 s7, s7, 16 +; GFX9-NEXT: s_cmp_gt_i32 s5, s8 +; GFX9-NEXT: s_cselect_b32 s5, s5, s8 +; GFX9-NEXT: s_cmp_gt_i32 s4, s7 +; GFX9-NEXT: s_cselect_b32 s4, s4, s7 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s5, s4 +; GFX9-NEXT: s_sext_i32_i16 s5, s4 +; GFX9-NEXT: s_sext_i32_i16 s7, s6 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_ashr_i32 s6, s6, 16 +; GFX9-NEXT: s_cmp_lt_i32 s5, s7 +; GFX9-NEXT: s_cselect_b32 s5, s5, s7 +; GFX9-NEXT: s_cmp_lt_i32 s4, s6 +; GFX9-NEXT: s_cselect_b32 s4, s4, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s5, s4 +; GFX9-NEXT: s_lshr_b32 s5, s3, 16 +; GFX9-NEXT: s_lshr_b32 s6, s4, 16 +; GFX9-NEXT: s_add_i32 s3, s3, s4 +; GFX9-NEXT: s_add_i32 s5, s5, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s5 +; GFX9-NEXT: ; return to shader part epilog + %result = call <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16> %value, <8 x i16> %amount) + %cast = bitcast <8 x i16> %result to <4 x i32> + ret <4 x i32> %cast +} + +; FIXME: i48 broken because i48 add broken +; define i48 @v_saddsat_i48(i48 %value, i48 %amount) { +; %result = call i48 @llvm.sadd.sat.i48(i48 %value, i48 %amount) +; ret i48 %result +; } + +; define amdgpu_ps i48 @s_saddsat_i48(i48 inreg %value, i48 inreg %amount) { +; %result = call i48 @llvm.sadd.sat.i48(i48 %value, i48 %amount) +; ret i48 %result +; } + +; define amdgpu_ps <2 x float> @saddsat_i48_sv(i48 inreg %value, i48 %amount) { +; %result = call i48 @llvm.sadd.sat.i48(i48 %value, i48 %amount) +; %ext.result = zext i48 %result to i64 +; %cast = bitcast i64 %ext.result to <2 x float> +; ret <2 x float> %cast +; } + +; define amdgpu_ps <2 x float> @saddsat_i48_vs(i48 %value, i48 inreg %amount) { +; %result = call i48 @llvm.sadd.sat.i48(i48 %value, i48 %amount) +; %ext.result = zext i48 %result to i64 +; %cast = bitcast i64 %ext.result to <2 x float> +; ret <2 x float> %cast +; } + +define i64 @v_saddsat_i64(i64 %value, i64 %amount) { +; GFX6-LABEL: v_saddsat_i64: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_add_i32_e32 v4, vcc, v0, v2 +; GFX6-NEXT: v_addc_u32_e32 v5, vcc, v1, v3, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, v[4:5], v[0:1] +; GFX6-NEXT: v_cmp_gt_i64_e64 s[4:5], 0, v[2:3] +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 31, v5 +; GFX6-NEXT: v_bfrev_b32_e32 v1, 1 +; GFX6-NEXT: v_add_i32_e64 v2, s[6:7], 0, v0 +; GFX6-NEXT: v_addc_u32_e64 v1, s[6:7], v0, v1, s[6:7] +; GFX6-NEXT: s_xor_b64 vcc, s[4:5], vcc +; GFX6-NEXT: v_cndmask_b32_e32 v0, v4, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_saddsat_i64: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_add_u32_e32 v4, vcc, v0, v2 +; GFX8-NEXT: v_addc_u32_e32 v5, vcc, v1, v3, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, v[4:5], v[0:1] +; GFX8-NEXT: v_cmp_gt_i64_e64 s[4:5], 0, v[2:3] +; GFX8-NEXT: v_ashrrev_i32_e32 v0, 31, v5 +; GFX8-NEXT: v_bfrev_b32_e32 v1, 1 +; GFX8-NEXT: v_add_u32_e64 v2, s[6:7], 0, v0 +; GFX8-NEXT: v_addc_u32_e64 v1, s[6:7], v0, v1, s[6:7] +; GFX8-NEXT: s_xor_b64 vcc, s[4:5], vcc +; GFX8-NEXT: v_cndmask_b32_e32 v0, v4, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_saddsat_i64: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_add_co_u32_e32 v4, vcc, v0, v2 +; GFX9-NEXT: v_addc_co_u32_e32 v5, vcc, v1, v3, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, v[4:5], v[0:1] +; GFX9-NEXT: v_cmp_gt_i64_e64 s[4:5], 0, v[2:3] +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 31, v5 +; GFX9-NEXT: v_bfrev_b32_e32 v1, 1 +; GFX9-NEXT: v_add_co_u32_e64 v2, s[6:7], 0, v0 +; GFX9-NEXT: v_addc_co_u32_e64 v1, s[6:7], v0, v1, s[6:7] +; GFX9-NEXT: s_xor_b64 vcc, s[4:5], vcc +; GFX9-NEXT: v_cndmask_b32_e32 v0, v4, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i64 @llvm.sadd.sat.i64(i64 %value, i64 %amount) + ret i64 %result +} + +define amdgpu_ps i64 @s_saddsat_i64(i64 inreg %value, i64 inreg %amount) { +; GCN-LABEL: s_saddsat_i64: +; GCN: ; %bb.0: +; GCN-NEXT: s_add_u32 s4, s0, s2 +; GCN-NEXT: s_cselect_b32 s5, 1, 0 +; GCN-NEXT: s_and_b32 s5, s5, 1 +; GCN-NEXT: s_cmp_lg_u32 s5, 0 +; GCN-NEXT: v_mov_b32_e32 v0, s0 +; GCN-NEXT: s_addc_u32 s5, s1, s3 +; GCN-NEXT: v_mov_b32_e32 v1, s1 +; GCN-NEXT: v_cmp_lt_i64_e32 vcc, s[4:5], v[0:1] +; GCN-NEXT: v_cmp_lt_i64_e64 s[0:1], s[2:3], 0 +; GCN-NEXT: s_ashr_i32 s2, s5, 31 +; GCN-NEXT: s_xor_b64 vcc, s[0:1], vcc +; GCN-NEXT: s_add_u32 s0, s2, 0 +; GCN-NEXT: s_cselect_b32 s1, 1, 0 +; GCN-NEXT: s_and_b32 s1, s1, 1 +; GCN-NEXT: s_cmp_lg_u32 s1, 0 +; GCN-NEXT: s_addc_u32 s1, s2, 0x80000000 +; GCN-NEXT: v_mov_b32_e32 v0, s4 +; GCN-NEXT: v_mov_b32_e32 v1, s0 +; GCN-NEXT: v_mov_b32_e32 v2, s1 +; GCN-NEXT: v_mov_b32_e32 v3, s5 +; GCN-NEXT: v_cndmask_b32_e32 v0, v0, v1, vcc +; GCN-NEXT: v_cndmask_b32_e32 v1, v3, v2, vcc +; GCN-NEXT: v_readfirstlane_b32 s0, v0 +; GCN-NEXT: v_readfirstlane_b32 s1, v1 +; GCN-NEXT: ; return to shader part epilog + %result = call i64 @llvm.sadd.sat.i64(i64 %value, i64 %amount) + ret i64 %result +} + +define amdgpu_ps <2 x float> @saddsat_i64_sv(i64 inreg %value, i64 %amount) { +; GFX6-LABEL: saddsat_i64_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_mov_b32_e32 v3, s1 +; GFX6-NEXT: v_add_i32_e32 v2, vcc, s0, v0 +; GFX6-NEXT: v_addc_u32_e32 v3, vcc, v3, v1, vcc +; GFX6-NEXT: v_cmp_gt_i64_e32 vcc, s[0:1], v[2:3] +; GFX6-NEXT: v_cmp_gt_i64_e64 s[0:1], 0, v[0:1] +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 31, v3 +; GFX6-NEXT: v_bfrev_b32_e32 v1, 1 +; GFX6-NEXT: v_add_i32_e64 v4, s[2:3], 0, v0 +; GFX6-NEXT: v_addc_u32_e64 v1, s[2:3], v0, v1, s[2:3] +; GFX6-NEXT: s_xor_b64 vcc, s[0:1], vcc +; GFX6-NEXT: v_cndmask_b32_e32 v0, v2, v4, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: saddsat_i64_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_mov_b32_e32 v3, s1 +; GFX8-NEXT: v_add_u32_e32 v2, vcc, s0, v0 +; GFX8-NEXT: v_addc_u32_e32 v3, vcc, v3, v1, vcc +; GFX8-NEXT: v_cmp_gt_i64_e32 vcc, s[0:1], v[2:3] +; GFX8-NEXT: v_cmp_gt_i64_e64 s[0:1], 0, v[0:1] +; GFX8-NEXT: v_ashrrev_i32_e32 v0, 31, v3 +; GFX8-NEXT: v_bfrev_b32_e32 v1, 1 +; GFX8-NEXT: v_add_u32_e64 v4, s[2:3], 0, v0 +; GFX8-NEXT: v_addc_u32_e64 v1, s[2:3], v0, v1, s[2:3] +; GFX8-NEXT: s_xor_b64 vcc, s[0:1], vcc +; GFX8-NEXT: v_cndmask_b32_e32 v0, v2, v4, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: saddsat_i64_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_mov_b32_e32 v3, s1 +; GFX9-NEXT: v_add_co_u32_e32 v2, vcc, s0, v0 +; GFX9-NEXT: v_addc_co_u32_e32 v3, vcc, v3, v1, vcc +; GFX9-NEXT: v_cmp_gt_i64_e32 vcc, s[0:1], v[2:3] +; GFX9-NEXT: v_cmp_gt_i64_e64 s[0:1], 0, v[0:1] +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 31, v3 +; GFX9-NEXT: v_bfrev_b32_e32 v1, 1 +; GFX9-NEXT: v_add_co_u32_e64 v4, s[2:3], 0, v0 +; GFX9-NEXT: v_addc_co_u32_e64 v1, s[2:3], v0, v1, s[2:3] +; GFX9-NEXT: s_xor_b64 vcc, s[0:1], vcc +; GFX9-NEXT: v_cndmask_b32_e32 v0, v2, v4, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc +; GFX9-NEXT: ; return to shader part epilog + %result = call i64 @llvm.sadd.sat.i64(i64 %value, i64 %amount) + %cast = bitcast i64 %result to <2 x float> + ret <2 x float> %cast +} + +define amdgpu_ps <2 x float> @saddsat_i64_vs(i64 %value, i64 inreg %amount) { +; GFX6-LABEL: saddsat_i64_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_mov_b32_e32 v3, s1 +; GFX6-NEXT: v_add_i32_e32 v2, vcc, s0, v0 +; GFX6-NEXT: v_addc_u32_e32 v3, vcc, v1, v3, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, v[2:3], v[0:1] +; GFX6-NEXT: v_cmp_lt_i64_e64 s[2:3], s[0:1], 0 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 31, v3 +; GFX6-NEXT: v_bfrev_b32_e32 v1, 1 +; GFX6-NEXT: v_add_i32_e64 v4, s[0:1], 0, v0 +; GFX6-NEXT: v_addc_u32_e64 v1, s[0:1], v0, v1, s[0:1] +; GFX6-NEXT: s_xor_b64 vcc, s[2:3], vcc +; GFX6-NEXT: v_cndmask_b32_e32 v0, v2, v4, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: saddsat_i64_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_mov_b32_e32 v3, s1 +; GFX8-NEXT: v_add_u32_e32 v2, vcc, s0, v0 +; GFX8-NEXT: v_addc_u32_e32 v3, vcc, v1, v3, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, v[2:3], v[0:1] +; GFX8-NEXT: v_cmp_lt_i64_e64 s[2:3], s[0:1], 0 +; GFX8-NEXT: v_ashrrev_i32_e32 v0, 31, v3 +; GFX8-NEXT: v_bfrev_b32_e32 v1, 1 +; GFX8-NEXT: v_add_u32_e64 v4, s[0:1], 0, v0 +; GFX8-NEXT: v_addc_u32_e64 v1, s[0:1], v0, v1, s[0:1] +; GFX8-NEXT: s_xor_b64 vcc, s[2:3], vcc +; GFX8-NEXT: v_cndmask_b32_e32 v0, v2, v4, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: saddsat_i64_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_mov_b32_e32 v3, s1 +; GFX9-NEXT: v_add_co_u32_e32 v2, vcc, s0, v0 +; GFX9-NEXT: v_addc_co_u32_e32 v3, vcc, v1, v3, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, v[2:3], v[0:1] +; GFX9-NEXT: v_cmp_lt_i64_e64 s[2:3], s[0:1], 0 +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 31, v3 +; GFX9-NEXT: v_bfrev_b32_e32 v1, 1 +; GFX9-NEXT: v_add_co_u32_e64 v4, s[0:1], 0, v0 +; GFX9-NEXT: v_addc_co_u32_e64 v1, s[0:1], v0, v1, s[0:1] +; GFX9-NEXT: s_xor_b64 vcc, s[2:3], vcc +; GFX9-NEXT: v_cndmask_b32_e32 v0, v2, v4, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc +; GFX9-NEXT: ; return to shader part epilog + %result = call i64 @llvm.sadd.sat.i64(i64 %value, i64 %amount) + %cast = bitcast i64 %result to <2 x float> + ret <2 x float> %cast +} + +define <2 x i64> @v_saddsat_v2i64(<2 x i64> %value, <2 x i64> %amount) { +; GFX6-LABEL: v_saddsat_v2i64: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_add_i32_e32 v8, vcc, v0, v4 +; GFX6-NEXT: v_addc_u32_e32 v9, vcc, v1, v5, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, v[8:9], v[0:1] +; GFX6-NEXT: v_cmp_gt_i64_e64 s[4:5], 0, v[4:5] +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 31, v9 +; GFX6-NEXT: s_brev_b32 s8, 1 +; GFX6-NEXT: v_mov_b32_e32 v1, s8 +; GFX6-NEXT: v_add_i32_e64 v4, s[6:7], 0, v0 +; GFX6-NEXT: s_xor_b64 vcc, s[4:5], vcc +; GFX6-NEXT: v_addc_u32_e64 v1, s[6:7], v0, v1, s[6:7] +; GFX6-NEXT: v_cndmask_b32_e32 v0, v8, v4, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v9, v1, vcc +; GFX6-NEXT: v_add_i32_e32 v4, vcc, v2, v6 +; GFX6-NEXT: v_addc_u32_e32 v5, vcc, v3, v7, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, v[4:5], v[2:3] +; GFX6-NEXT: v_cmp_gt_i64_e64 s[4:5], 0, v[6:7] +; GFX6-NEXT: v_ashrrev_i32_e32 v2, 31, v5 +; GFX6-NEXT: v_mov_b32_e32 v3, s8 +; GFX6-NEXT: v_add_i32_e64 v6, s[6:7], 0, v2 +; GFX6-NEXT: v_addc_u32_e64 v3, s[6:7], v2, v3, s[6:7] +; GFX6-NEXT: s_xor_b64 vcc, s[4:5], vcc +; GFX6-NEXT: v_cndmask_b32_e32 v2, v4, v6, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v3, v5, v3, vcc +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_saddsat_v2i64: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_add_u32_e32 v8, vcc, v0, v4 +; GFX8-NEXT: v_addc_u32_e32 v9, vcc, v1, v5, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, v[8:9], v[0:1] +; GFX8-NEXT: v_cmp_gt_i64_e64 s[4:5], 0, v[4:5] +; GFX8-NEXT: v_ashrrev_i32_e32 v0, 31, v9 +; GFX8-NEXT: s_brev_b32 s8, 1 +; GFX8-NEXT: v_mov_b32_e32 v1, s8 +; GFX8-NEXT: v_add_u32_e64 v4, s[6:7], 0, v0 +; GFX8-NEXT: s_xor_b64 vcc, s[4:5], vcc +; GFX8-NEXT: v_addc_u32_e64 v1, s[6:7], v0, v1, s[6:7] +; GFX8-NEXT: v_cndmask_b32_e32 v0, v8, v4, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v9, v1, vcc +; GFX8-NEXT: v_add_u32_e32 v4, vcc, v2, v6 +; GFX8-NEXT: v_addc_u32_e32 v5, vcc, v3, v7, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, v[4:5], v[2:3] +; GFX8-NEXT: v_cmp_gt_i64_e64 s[4:5], 0, v[6:7] +; GFX8-NEXT: v_ashrrev_i32_e32 v2, 31, v5 +; GFX8-NEXT: v_mov_b32_e32 v3, s8 +; GFX8-NEXT: v_add_u32_e64 v6, s[6:7], 0, v2 +; GFX8-NEXT: v_addc_u32_e64 v3, s[6:7], v2, v3, s[6:7] +; GFX8-NEXT: s_xor_b64 vcc, s[4:5], vcc +; GFX8-NEXT: v_cndmask_b32_e32 v2, v4, v6, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v3, v5, v3, vcc +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_saddsat_v2i64: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_add_co_u32_e32 v8, vcc, v0, v4 +; GFX9-NEXT: v_addc_co_u32_e32 v9, vcc, v1, v5, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, v[8:9], v[0:1] +; GFX9-NEXT: v_cmp_gt_i64_e64 s[4:5], 0, v[4:5] +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 31, v9 +; GFX9-NEXT: s_brev_b32 s8, 1 +; GFX9-NEXT: v_mov_b32_e32 v1, s8 +; GFX9-NEXT: v_add_co_u32_e64 v4, s[6:7], 0, v0 +; GFX9-NEXT: s_xor_b64 vcc, s[4:5], vcc +; GFX9-NEXT: v_addc_co_u32_e64 v1, s[6:7], v0, v1, s[6:7] +; GFX9-NEXT: v_cndmask_b32_e32 v0, v8, v4, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v9, v1, vcc +; GFX9-NEXT: v_add_co_u32_e32 v4, vcc, v2, v6 +; GFX9-NEXT: v_addc_co_u32_e32 v5, vcc, v3, v7, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, v[4:5], v[2:3] +; GFX9-NEXT: v_cmp_gt_i64_e64 s[4:5], 0, v[6:7] +; GFX9-NEXT: v_ashrrev_i32_e32 v2, 31, v5 +; GFX9-NEXT: v_mov_b32_e32 v3, s8 +; GFX9-NEXT: v_add_co_u32_e64 v6, s[6:7], 0, v2 +; GFX9-NEXT: v_addc_co_u32_e64 v3, s[6:7], v2, v3, s[6:7] +; GFX9-NEXT: s_xor_b64 vcc, s[4:5], vcc +; GFX9-NEXT: v_cndmask_b32_e32 v2, v4, v6, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v3, v5, v3, vcc +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <2 x i64> @llvm.sadd.sat.v2i64(<2 x i64> %value, <2 x i64> %amount) + ret <2 x i64> %result +} + +define amdgpu_ps <2 x i64> @s_saddsat_v2i64(<2 x i64> inreg %value, <2 x i64> inreg %amount) { +; GCN-LABEL: s_saddsat_v2i64: +; GCN: ; %bb.0: +; GCN-NEXT: s_add_u32 s8, s0, s4 +; GCN-NEXT: s_cselect_b32 s9, 1, 0 +; GCN-NEXT: s_and_b32 s9, s9, 1 +; GCN-NEXT: s_cmp_lg_u32 s9, 0 +; GCN-NEXT: v_mov_b32_e32 v0, s0 +; GCN-NEXT: s_addc_u32 s9, s1, s5 +; GCN-NEXT: v_mov_b32_e32 v1, s1 +; GCN-NEXT: v_cmp_lt_i64_e64 s[0:1], s[4:5], 0 +; GCN-NEXT: v_cmp_lt_i64_e32 vcc, s[8:9], v[0:1] +; GCN-NEXT: s_ashr_i32 s4, s9, 31 +; GCN-NEXT: s_xor_b64 vcc, s[0:1], vcc +; GCN-NEXT: s_add_u32 s0, s4, 0 +; GCN-NEXT: s_cselect_b32 s1, 1, 0 +; GCN-NEXT: s_and_b32 s1, s1, 1 +; GCN-NEXT: s_brev_b32 s5, 1 +; GCN-NEXT: s_cmp_lg_u32 s1, 0 +; GCN-NEXT: s_addc_u32 s1, s4, s5 +; GCN-NEXT: v_mov_b32_e32 v1, s0 +; GCN-NEXT: s_add_u32 s0, s2, s6 +; GCN-NEXT: v_mov_b32_e32 v2, s1 +; GCN-NEXT: s_cselect_b32 s1, 1, 0 +; GCN-NEXT: s_and_b32 s1, s1, 1 +; GCN-NEXT: v_mov_b32_e32 v0, s8 +; GCN-NEXT: s_cmp_lg_u32 s1, 0 +; GCN-NEXT: v_cndmask_b32_e32 v4, v0, v1, vcc +; GCN-NEXT: v_mov_b32_e32 v0, s2 +; GCN-NEXT: s_addc_u32 s1, s3, s7 +; GCN-NEXT: v_mov_b32_e32 v3, s9 +; GCN-NEXT: v_mov_b32_e32 v1, s3 +; GCN-NEXT: v_cndmask_b32_e32 v2, v3, v2, vcc +; GCN-NEXT: v_cmp_lt_i64_e32 vcc, s[0:1], v[0:1] +; GCN-NEXT: v_cmp_lt_i64_e64 s[2:3], s[6:7], 0 +; GCN-NEXT: s_ashr_i32 s4, s1, 31 +; GCN-NEXT: s_xor_b64 vcc, s[2:3], vcc +; GCN-NEXT: v_mov_b32_e32 v0, s0 +; GCN-NEXT: s_add_u32 s0, s4, 0 +; GCN-NEXT: s_cselect_b32 s2, 1, 0 +; GCN-NEXT: s_and_b32 s2, s2, 1 +; GCN-NEXT: s_cmp_lg_u32 s2, 0 +; GCN-NEXT: s_addc_u32 s3, s4, s5 +; GCN-NEXT: v_mov_b32_e32 v1, s0 +; GCN-NEXT: v_mov_b32_e32 v5, s1 +; GCN-NEXT: v_mov_b32_e32 v3, s3 +; GCN-NEXT: v_cndmask_b32_e32 v0, v0, v1, vcc +; GCN-NEXT: v_cndmask_b32_e32 v1, v5, v3, vcc +; GCN-NEXT: v_readfirstlane_b32 s0, v4 +; GCN-NEXT: v_readfirstlane_b32 s1, v2 +; GCN-NEXT: v_readfirstlane_b32 s2, v0 +; GCN-NEXT: v_readfirstlane_b32 s3, v1 +; GCN-NEXT: ; return to shader part epilog + %result = call <2 x i64> @llvm.sadd.sat.v2i64(<2 x i64> %value, <2 x i64> %amount) + ret <2 x i64> %result +} + +define amdgpu_ps i128 @s_saddsat_i128(i128 inreg %value, i128 inreg %amount) { +; GFX6-LABEL: s_saddsat_i128: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_add_u32 s8, s0, s4 +; GFX6-NEXT: s_cselect_b32 s9, 1, 0 +; GFX6-NEXT: s_and_b32 s9, s9, 1 +; GFX6-NEXT: s_cmp_lg_u32 s9, 0 +; GFX6-NEXT: s_addc_u32 s9, s1, s5 +; GFX6-NEXT: s_cselect_b32 s10, 1, 0 +; GFX6-NEXT: s_and_b32 s10, s10, 1 +; GFX6-NEXT: s_cmp_lg_u32 s10, 0 +; GFX6-NEXT: s_addc_u32 s10, s2, s6 +; GFX6-NEXT: s_cselect_b32 s11, 1, 0 +; GFX6-NEXT: v_mov_b32_e32 v3, s1 +; GFX6-NEXT: s_and_b32 s11, s11, 1 +; GFX6-NEXT: v_mov_b32_e32 v2, s0 +; GFX6-NEXT: s_cmp_lg_u32 s11, 0 +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[8:9], v[2:3] +; GFX6-NEXT: v_mov_b32_e32 v0, s2 +; GFX6-NEXT: s_addc_u32 s11, s3, s7 +; GFX6-NEXT: v_mov_b32_e32 v1, s3 +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, s[10:11], v[0:1] +; GFX6-NEXT: v_cmp_lt_u64_e64 s[0:1], s[4:5], 0 +; GFX6-NEXT: v_cndmask_b32_e64 v3, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, s[10:11], v[0:1] +; GFX6-NEXT: s_movk_i32 s2, 0x7f +; GFX6-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[0:1] +; GFX6-NEXT: v_cmp_lt_i64_e64 s[0:1], s[6:7], 0 +; GFX6-NEXT: v_cmp_eq_u64_e64 vcc, s[6:7], 0 +; GFX6-NEXT: s_sub_i32 s6, s2, 64 +; GFX6-NEXT: s_sub_i32 s4, 64, s2 +; GFX6-NEXT: s_cmp_lt_u32 s2, 64 +; GFX6-NEXT: s_cselect_b32 s12, 1, 0 +; GFX6-NEXT: s_cmp_eq_u32 s2, 0 +; GFX6-NEXT: s_cselect_b32 s13, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[0:1] +; GFX6-NEXT: s_ashr_i64 s[0:1], s[10:11], s2 +; GFX6-NEXT: s_lshr_b64 s[2:3], s[8:9], s2 +; GFX6-NEXT: s_lshl_b64 s[4:5], s[10:11], s4 +; GFX6-NEXT: s_or_b64 s[2:3], s[2:3], s[4:5] +; GFX6-NEXT: s_ashr_i32 s4, s11, 31 +; GFX6-NEXT: s_ashr_i64 s[6:7], s[10:11], s6 +; GFX6-NEXT: s_and_b32 s12, s12, 1 +; GFX6-NEXT: s_cmp_lg_u32 s12, 0 +; GFX6-NEXT: s_cselect_b64 s[2:3], s[2:3], s[6:7] +; GFX6-NEXT: s_and_b32 s6, s13, 1 +; GFX6-NEXT: s_cmp_lg_u32 s6, 0 +; GFX6-NEXT: s_cselect_b64 s[2:3], s[8:9], s[2:3] +; GFX6-NEXT: s_mov_b32 s5, s4 +; GFX6-NEXT: s_cmp_lg_u32 s12, 0 +; GFX6-NEXT: s_cselect_b64 s[0:1], s[0:1], s[4:5] +; GFX6-NEXT: s_add_u32 s2, s2, 0 +; GFX6-NEXT: s_cselect_b32 s4, 1, 0 +; GFX6-NEXT: s_and_b32 s4, s4, 1 +; GFX6-NEXT: s_cmp_lg_u32 s4, 0 +; GFX6-NEXT: s_addc_u32 s3, s3, 0 +; GFX6-NEXT: s_cselect_b32 s4, 1, 0 +; GFX6-NEXT: s_and_b32 s4, s4, 1 +; GFX6-NEXT: s_cmp_lg_u32 s4, 0 +; GFX6-NEXT: s_addc_u32 s0, s0, 0 +; GFX6-NEXT: s_cselect_b32 s4, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX6-NEXT: v_xor_b32_e32 v0, v1, v0 +; GFX6-NEXT: s_and_b32 s4, s4, 1 +; GFX6-NEXT: s_cmp_lg_u32 s4, 0 +; GFX6-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX6-NEXT: s_addc_u32 s1, s1, 0x80000000 +; GFX6-NEXT: v_mov_b32_e32 v1, s2 +; GFX6-NEXT: v_mov_b32_e32 v2, s3 +; GFX6-NEXT: v_mov_b32_e32 v3, s8 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX6-NEXT: v_mov_b32_e32 v4, s9 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v3, v1, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v4, v2, vcc +; GFX6-NEXT: v_mov_b32_e32 v2, s0 +; GFX6-NEXT: v_mov_b32_e32 v3, s1 +; GFX6-NEXT: v_mov_b32_e32 v4, s10 +; GFX6-NEXT: v_mov_b32_e32 v5, s11 +; GFX6-NEXT: v_cndmask_b32_e32 v2, v4, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v3, v5, v3, vcc +; GFX6-NEXT: v_readfirstlane_b32 s0, v0 +; GFX6-NEXT: v_readfirstlane_b32 s1, v1 +; GFX6-NEXT: v_readfirstlane_b32 s2, v2 +; GFX6-NEXT: v_readfirstlane_b32 s3, v3 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_saddsat_i128: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_add_u32 s8, s0, s4 +; GFX8-NEXT: s_cselect_b32 s9, 1, 0 +; GFX8-NEXT: s_and_b32 s9, s9, 1 +; GFX8-NEXT: s_cmp_lg_u32 s9, 0 +; GFX8-NEXT: s_addc_u32 s9, s1, s5 +; GFX8-NEXT: s_cselect_b32 s10, 1, 0 +; GFX8-NEXT: s_and_b32 s10, s10, 1 +; GFX8-NEXT: s_cmp_lg_u32 s10, 0 +; GFX8-NEXT: s_addc_u32 s10, s2, s6 +; GFX8-NEXT: s_cselect_b32 s11, 1, 0 +; GFX8-NEXT: s_and_b32 s11, s11, 1 +; GFX8-NEXT: v_mov_b32_e32 v3, s1 +; GFX8-NEXT: s_cmp_lg_u32 s11, 0 +; GFX8-NEXT: v_mov_b32_e32 v2, s0 +; GFX8-NEXT: s_addc_u32 s11, s3, s7 +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[8:9], v[2:3] +; GFX8-NEXT: v_mov_b32_e32 v0, s2 +; GFX8-NEXT: v_mov_b32_e32 v1, s3 +; GFX8-NEXT: s_cmp_eq_u64 s[10:11], s[2:3] +; GFX8-NEXT: s_cselect_b32 s2, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, s[10:11], v[0:1] +; GFX8-NEXT: s_and_b32 s0, 1, s2 +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: v_cmp_lt_u64_e64 s[0:1], s[4:5], 0 +; GFX8-NEXT: s_cmp_eq_u64 s[6:7], 0 +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[0:1] +; GFX8-NEXT: v_cmp_lt_i64_e64 s[0:1], s[6:7], 0 +; GFX8-NEXT: s_cselect_b32 s2, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[0:1] +; GFX8-NEXT: s_and_b32 s0, 1, s2 +; GFX8-NEXT: s_movk_i32 s2, 0x7f +; GFX8-NEXT: s_sub_i32 s6, s2, 64 +; GFX8-NEXT: s_sub_i32 s4, 64, s2 +; GFX8-NEXT: s_cmp_lt_u32 s2, 64 +; GFX8-NEXT: s_cselect_b32 s12, 1, 0 +; GFX8-NEXT: s_cmp_eq_u32 s2, 0 +; GFX8-NEXT: s_cselect_b32 s13, 1, 0 +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: s_ashr_i64 s[0:1], s[10:11], s2 +; GFX8-NEXT: s_lshr_b64 s[2:3], s[8:9], s2 +; GFX8-NEXT: s_lshl_b64 s[4:5], s[10:11], s4 +; GFX8-NEXT: s_or_b64 s[2:3], s[2:3], s[4:5] +; GFX8-NEXT: s_ashr_i32 s4, s11, 31 +; GFX8-NEXT: s_ashr_i64 s[6:7], s[10:11], s6 +; GFX8-NEXT: s_and_b32 s12, s12, 1 +; GFX8-NEXT: s_cmp_lg_u32 s12, 0 +; GFX8-NEXT: s_cselect_b64 s[2:3], s[2:3], s[6:7] +; GFX8-NEXT: s_and_b32 s6, s13, 1 +; GFX8-NEXT: s_cmp_lg_u32 s6, 0 +; GFX8-NEXT: s_cselect_b64 s[2:3], s[8:9], s[2:3] +; GFX8-NEXT: s_mov_b32 s5, s4 +; GFX8-NEXT: s_cmp_lg_u32 s12, 0 +; GFX8-NEXT: s_cselect_b64 s[0:1], s[0:1], s[4:5] +; GFX8-NEXT: s_add_u32 s2, s2, 0 +; GFX8-NEXT: s_cselect_b32 s4, 1, 0 +; GFX8-NEXT: s_and_b32 s4, s4, 1 +; GFX8-NEXT: s_cmp_lg_u32 s4, 0 +; GFX8-NEXT: s_addc_u32 s3, s3, 0 +; GFX8-NEXT: s_cselect_b32 s4, 1, 0 +; GFX8-NEXT: s_and_b32 s4, s4, 1 +; GFX8-NEXT: s_cmp_lg_u32 s4, 0 +; GFX8-NEXT: s_addc_u32 s0, s0, 0 +; GFX8-NEXT: s_cselect_b32 s4, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX8-NEXT: v_xor_b32_e32 v0, v1, v0 +; GFX8-NEXT: s_and_b32 s4, s4, 1 +; GFX8-NEXT: s_cmp_lg_u32 s4, 0 +; GFX8-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX8-NEXT: s_addc_u32 s1, s1, 0x80000000 +; GFX8-NEXT: v_mov_b32_e32 v1, s2 +; GFX8-NEXT: v_mov_b32_e32 v2, s3 +; GFX8-NEXT: v_mov_b32_e32 v3, s8 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX8-NEXT: v_mov_b32_e32 v4, s9 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v3, v1, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v4, v2, vcc +; GFX8-NEXT: v_mov_b32_e32 v2, s0 +; GFX8-NEXT: v_mov_b32_e32 v3, s1 +; GFX8-NEXT: v_mov_b32_e32 v4, s10 +; GFX8-NEXT: v_mov_b32_e32 v5, s11 +; GFX8-NEXT: v_cndmask_b32_e32 v2, v4, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v3, v5, v3, vcc +; GFX8-NEXT: v_readfirstlane_b32 s0, v0 +; GFX8-NEXT: v_readfirstlane_b32 s1, v1 +; GFX8-NEXT: v_readfirstlane_b32 s2, v2 +; GFX8-NEXT: v_readfirstlane_b32 s3, v3 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_saddsat_i128: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_add_u32 s8, s0, s4 +; GFX9-NEXT: s_cselect_b32 s9, 1, 0 +; GFX9-NEXT: s_and_b32 s9, s9, 1 +; GFX9-NEXT: s_cmp_lg_u32 s9, 0 +; GFX9-NEXT: s_addc_u32 s9, s1, s5 +; GFX9-NEXT: s_cselect_b32 s10, 1, 0 +; GFX9-NEXT: s_and_b32 s10, s10, 1 +; GFX9-NEXT: s_cmp_lg_u32 s10, 0 +; GFX9-NEXT: s_addc_u32 s10, s2, s6 +; GFX9-NEXT: s_cselect_b32 s11, 1, 0 +; GFX9-NEXT: s_and_b32 s11, s11, 1 +; GFX9-NEXT: v_mov_b32_e32 v3, s1 +; GFX9-NEXT: s_cmp_lg_u32 s11, 0 +; GFX9-NEXT: v_mov_b32_e32 v2, s0 +; GFX9-NEXT: s_addc_u32 s11, s3, s7 +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[8:9], v[2:3] +; GFX9-NEXT: v_mov_b32_e32 v0, s2 +; GFX9-NEXT: v_mov_b32_e32 v1, s3 +; GFX9-NEXT: s_cmp_eq_u64 s[10:11], s[2:3] +; GFX9-NEXT: s_cselect_b32 s2, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, s[10:11], v[0:1] +; GFX9-NEXT: s_and_b32 s0, 1, s2 +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: v_cmp_lt_u64_e64 s[0:1], s[4:5], 0 +; GFX9-NEXT: s_cmp_eq_u64 s[6:7], 0 +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[0:1] +; GFX9-NEXT: v_cmp_lt_i64_e64 s[0:1], s[6:7], 0 +; GFX9-NEXT: s_cselect_b32 s2, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[0:1] +; GFX9-NEXT: s_and_b32 s0, 1, s2 +; GFX9-NEXT: s_movk_i32 s2, 0x7f +; GFX9-NEXT: s_sub_i32 s6, s2, 64 +; GFX9-NEXT: s_sub_i32 s4, 64, s2 +; GFX9-NEXT: s_cmp_lt_u32 s2, 64 +; GFX9-NEXT: s_cselect_b32 s12, 1, 0 +; GFX9-NEXT: s_cmp_eq_u32 s2, 0 +; GFX9-NEXT: s_cselect_b32 s13, 1, 0 +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: s_ashr_i64 s[0:1], s[10:11], s2 +; GFX9-NEXT: s_lshr_b64 s[2:3], s[8:9], s2 +; GFX9-NEXT: s_lshl_b64 s[4:5], s[10:11], s4 +; GFX9-NEXT: s_or_b64 s[2:3], s[2:3], s[4:5] +; GFX9-NEXT: s_ashr_i32 s4, s11, 31 +; GFX9-NEXT: s_ashr_i64 s[6:7], s[10:11], s6 +; GFX9-NEXT: s_and_b32 s12, s12, 1 +; GFX9-NEXT: s_cmp_lg_u32 s12, 0 +; GFX9-NEXT: s_cselect_b64 s[2:3], s[2:3], s[6:7] +; GFX9-NEXT: s_and_b32 s6, s13, 1 +; GFX9-NEXT: s_cmp_lg_u32 s6, 0 +; GFX9-NEXT: s_cselect_b64 s[2:3], s[8:9], s[2:3] +; GFX9-NEXT: s_mov_b32 s5, s4 +; GFX9-NEXT: s_cmp_lg_u32 s12, 0 +; GFX9-NEXT: s_cselect_b64 s[0:1], s[0:1], s[4:5] +; GFX9-NEXT: s_add_u32 s2, s2, 0 +; GFX9-NEXT: s_cselect_b32 s4, 1, 0 +; GFX9-NEXT: s_and_b32 s4, s4, 1 +; GFX9-NEXT: s_cmp_lg_u32 s4, 0 +; GFX9-NEXT: s_addc_u32 s3, s3, 0 +; GFX9-NEXT: s_cselect_b32 s4, 1, 0 +; GFX9-NEXT: s_and_b32 s4, s4, 1 +; GFX9-NEXT: s_cmp_lg_u32 s4, 0 +; GFX9-NEXT: s_addc_u32 s0, s0, 0 +; GFX9-NEXT: s_cselect_b32 s4, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX9-NEXT: v_xor_b32_e32 v0, v1, v0 +; GFX9-NEXT: s_and_b32 s4, s4, 1 +; GFX9-NEXT: s_cmp_lg_u32 s4, 0 +; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX9-NEXT: s_addc_u32 s1, s1, 0x80000000 +; GFX9-NEXT: v_mov_b32_e32 v1, s2 +; GFX9-NEXT: v_mov_b32_e32 v2, s3 +; GFX9-NEXT: v_mov_b32_e32 v3, s8 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX9-NEXT: v_mov_b32_e32 v4, s9 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v3, v1, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v4, v2, vcc +; GFX9-NEXT: v_mov_b32_e32 v2, s0 +; GFX9-NEXT: v_mov_b32_e32 v3, s1 +; GFX9-NEXT: v_mov_b32_e32 v4, s10 +; GFX9-NEXT: v_mov_b32_e32 v5, s11 +; GFX9-NEXT: v_cndmask_b32_e32 v2, v4, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v3, v5, v3, vcc +; GFX9-NEXT: v_readfirstlane_b32 s0, v0 +; GFX9-NEXT: v_readfirstlane_b32 s1, v1 +; GFX9-NEXT: v_readfirstlane_b32 s2, v2 +; GFX9-NEXT: v_readfirstlane_b32 s3, v3 +; GFX9-NEXT: ; return to shader part epilog + %result = call i128 @llvm.sadd.sat.i128(i128 %value, i128 %amount) + ret i128 %result +} + +define amdgpu_ps <4 x float> @saddsat_i128_sv(i128 inreg %value, i128 %amount) { +; GFX6-LABEL: saddsat_i128_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_mov_b32_e32 v5, s1 +; GFX6-NEXT: v_add_i32_e32 v4, vcc, s0, v0 +; GFX6-NEXT: v_addc_u32_e32 v5, vcc, v5, v1, vcc +; GFX6-NEXT: v_mov_b32_e32 v6, s2 +; GFX6-NEXT: v_mov_b32_e32 v7, s3 +; GFX6-NEXT: v_addc_u32_e32 v6, vcc, v6, v2, vcc +; GFX6-NEXT: v_addc_u32_e32 v7, vcc, v7, v3, vcc +; GFX6-NEXT: v_cmp_gt_u64_e32 vcc, s[0:1], v[4:5] +; GFX6-NEXT: s_movk_i32 s0, 0x7f +; GFX6-NEXT: v_cndmask_b32_e64 v8, 0, 1, vcc +; GFX6-NEXT: v_cmp_gt_i64_e32 vcc, s[2:3], v[6:7] +; GFX6-NEXT: s_sub_i32 s1, s0, 64 +; GFX6-NEXT: v_cndmask_b32_e64 v9, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[6:7] +; GFX6-NEXT: s_sub_i32 s2, 64, s0 +; GFX6-NEXT: v_cndmask_b32_e32 v8, v9, v8, vcc +; GFX6-NEXT: v_cmp_gt_u64_e32 vcc, 0, v[0:1] +; GFX6-NEXT: s_cmp_lt_u32 s0, 64 +; GFX6-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX6-NEXT: v_cmp_gt_i64_e32 vcc, 0, v[2:3] +; GFX6-NEXT: s_cselect_b32 s3, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[2:3] +; GFX6-NEXT: v_lshl_b64 v[2:3], v[6:7], s2 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX6-NEXT: v_xor_b32_e32 v10, v0, v8 +; GFX6-NEXT: v_lshr_b64 v[0:1], v[4:5], s0 +; GFX6-NEXT: s_cmp_eq_u32 s0, 0 +; GFX6-NEXT: s_cselect_b32 s4, 1, 0 +; GFX6-NEXT: v_ashr_i64 v[8:9], v[6:7], s0 +; GFX6-NEXT: s_and_b32 s0, 1, s3 +; GFX6-NEXT: v_or_b32_e32 v2, v0, v2 +; GFX6-NEXT: v_or_b32_e32 v3, v1, v3 +; GFX6-NEXT: v_ashr_i64 v[0:1], v[6:7], s1 +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX6-NEXT: s_and_b32 s0, 1, s4 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX6-NEXT: s_and_b32 s0, 1, s3 +; GFX6-NEXT: v_ashrrev_i32_e32 v11, 31, v7 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v0, v4, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v1, v5, vcc +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX6-NEXT: v_cndmask_b32_e32 v2, v11, v8, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v3, v11, v9, vcc +; GFX6-NEXT: v_add_i32_e32 v0, vcc, 0, v0 +; GFX6-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc +; GFX6-NEXT: v_bfrev_b32_e32 v8, 1 +; GFX6-NEXT: v_addc_u32_e32 v2, vcc, 0, v2, vcc +; GFX6-NEXT: v_addc_u32_e32 v3, vcc, v3, v8, vcc +; GFX6-NEXT: v_and_b32_e32 v8, 1, v10 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v2, v6, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v3, v7, v3, vcc +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: saddsat_i128_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_mov_b32_e32 v5, s1 +; GFX8-NEXT: v_add_u32_e32 v4, vcc, s0, v0 +; GFX8-NEXT: v_addc_u32_e32 v5, vcc, v5, v1, vcc +; GFX8-NEXT: v_mov_b32_e32 v6, s2 +; GFX8-NEXT: v_mov_b32_e32 v7, s3 +; GFX8-NEXT: v_addc_u32_e32 v6, vcc, v6, v2, vcc +; GFX8-NEXT: v_addc_u32_e32 v7, vcc, v7, v3, vcc +; GFX8-NEXT: v_cmp_gt_u64_e32 vcc, s[0:1], v[4:5] +; GFX8-NEXT: s_movk_i32 s0, 0x7f +; GFX8-NEXT: v_cndmask_b32_e64 v8, 0, 1, vcc +; GFX8-NEXT: v_cmp_gt_i64_e32 vcc, s[2:3], v[6:7] +; GFX8-NEXT: s_sub_i32 s1, s0, 64 +; GFX8-NEXT: v_cndmask_b32_e64 v9, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[6:7] +; GFX8-NEXT: s_sub_i32 s2, 64, s0 +; GFX8-NEXT: v_cndmask_b32_e32 v8, v9, v8, vcc +; GFX8-NEXT: v_cmp_gt_u64_e32 vcc, 0, v[0:1] +; GFX8-NEXT: s_cmp_lt_u32 s0, 64 +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_gt_i64_e32 vcc, 0, v[2:3] +; GFX8-NEXT: s_cselect_b32 s3, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[2:3] +; GFX8-NEXT: v_lshlrev_b64 v[2:3], s2, v[6:7] +; GFX8-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX8-NEXT: v_xor_b32_e32 v10, v0, v8 +; GFX8-NEXT: v_lshrrev_b64 v[0:1], s0, v[4:5] +; GFX8-NEXT: s_cmp_eq_u32 s0, 0 +; GFX8-NEXT: s_cselect_b32 s4, 1, 0 +; GFX8-NEXT: v_ashrrev_i64 v[8:9], s0, v[6:7] +; GFX8-NEXT: s_and_b32 s0, 1, s3 +; GFX8-NEXT: v_or_b32_e32 v2, v0, v2 +; GFX8-NEXT: v_or_b32_e32 v3, v1, v3 +; GFX8-NEXT: v_ashrrev_i64 v[0:1], s1, v[6:7] +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: s_and_b32 s0, 1, s4 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: s_and_b32 s0, 1, s3 +; GFX8-NEXT: v_ashrrev_i32_e32 v11, 31, v7 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v4, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v1, v5, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: v_cndmask_b32_e32 v2, v11, v8, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v3, v11, v9, vcc +; GFX8-NEXT: v_add_u32_e32 v0, vcc, 0, v0 +; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc +; GFX8-NEXT: v_bfrev_b32_e32 v8, 1 +; GFX8-NEXT: v_addc_u32_e32 v2, vcc, 0, v2, vcc +; GFX8-NEXT: v_addc_u32_e32 v3, vcc, v3, v8, vcc +; GFX8-NEXT: v_and_b32_e32 v8, 1, v10 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v2, v6, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v3, v7, v3, vcc +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: saddsat_i128_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_mov_b32_e32 v5, s1 +; GFX9-NEXT: v_add_co_u32_e32 v4, vcc, s0, v0 +; GFX9-NEXT: v_addc_co_u32_e32 v5, vcc, v5, v1, vcc +; GFX9-NEXT: v_mov_b32_e32 v6, s2 +; GFX9-NEXT: v_mov_b32_e32 v7, s3 +; GFX9-NEXT: v_addc_co_u32_e32 v6, vcc, v6, v2, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v7, vcc, v7, v3, vcc +; GFX9-NEXT: v_cmp_gt_u64_e32 vcc, s[0:1], v[4:5] +; GFX9-NEXT: s_movk_i32 s0, 0x7f +; GFX9-NEXT: v_cndmask_b32_e64 v8, 0, 1, vcc +; GFX9-NEXT: v_cmp_gt_i64_e32 vcc, s[2:3], v[6:7] +; GFX9-NEXT: s_sub_i32 s1, s0, 64 +; GFX9-NEXT: v_cndmask_b32_e64 v9, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[6:7] +; GFX9-NEXT: s_sub_i32 s2, 64, s0 +; GFX9-NEXT: v_cndmask_b32_e32 v8, v9, v8, vcc +; GFX9-NEXT: v_cmp_gt_u64_e32 vcc, 0, v[0:1] +; GFX9-NEXT: s_cmp_lt_u32 s0, 64 +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_gt_i64_e32 vcc, 0, v[2:3] +; GFX9-NEXT: s_cselect_b32 s3, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[2:3] +; GFX9-NEXT: v_lshlrev_b64 v[2:3], s2, v[6:7] +; GFX9-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX9-NEXT: v_xor_b32_e32 v10, v0, v8 +; GFX9-NEXT: v_lshrrev_b64 v[0:1], s0, v[4:5] +; GFX9-NEXT: s_cmp_eq_u32 s0, 0 +; GFX9-NEXT: s_cselect_b32 s4, 1, 0 +; GFX9-NEXT: v_ashrrev_i64 v[8:9], s0, v[6:7] +; GFX9-NEXT: s_and_b32 s0, 1, s3 +; GFX9-NEXT: v_or_b32_e32 v2, v0, v2 +; GFX9-NEXT: v_or_b32_e32 v3, v1, v3 +; GFX9-NEXT: v_ashrrev_i64 v[0:1], s1, v[6:7] +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: s_and_b32 s0, 1, s4 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: s_and_b32 s0, 1, s3 +; GFX9-NEXT: v_ashrrev_i32_e32 v11, 31, v7 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v4, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v1, v5, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: v_cndmask_b32_e32 v2, v11, v8, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v3, v11, v9, vcc +; GFX9-NEXT: v_add_co_u32_e32 v0, vcc, 0, v0 +; GFX9-NEXT: v_addc_co_u32_e32 v1, vcc, 0, v1, vcc +; GFX9-NEXT: v_bfrev_b32_e32 v8, 1 +; GFX9-NEXT: v_addc_co_u32_e32 v2, vcc, 0, v2, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v3, vcc, v3, v8, vcc +; GFX9-NEXT: v_and_b32_e32 v8, 1, v10 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v2, v6, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v3, v7, v3, vcc +; GFX9-NEXT: ; return to shader part epilog + %result = call i128 @llvm.sadd.sat.i128(i128 %value, i128 %amount) + %cast = bitcast i128 %result to <4 x float> + ret <4 x float> %cast +} + +define amdgpu_ps <4 x float> @saddsat_i128_vs(i128 %value, i128 inreg %amount) { +; GFX6-LABEL: saddsat_i128_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_mov_b32_e32 v5, s1 +; GFX6-NEXT: v_add_i32_e32 v4, vcc, s0, v0 +; GFX6-NEXT: v_addc_u32_e32 v5, vcc, v1, v5, vcc +; GFX6-NEXT: v_mov_b32_e32 v6, s2 +; GFX6-NEXT: v_mov_b32_e32 v7, s3 +; GFX6-NEXT: v_addc_u32_e32 v6, vcc, v2, v6, vcc +; GFX6-NEXT: v_addc_u32_e32 v7, vcc, v3, v7, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[4:5], v[0:1] +; GFX6-NEXT: v_cmp_lt_u64_e64 s[0:1], s[0:1], 0 +; GFX6-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, v[6:7], v[2:3] +; GFX6-NEXT: v_ashrrev_i32_e32 v11, 31, v7 +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, v[6:7], v[2:3] +; GFX6-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[0:1] +; GFX6-NEXT: v_cmp_lt_i64_e64 s[0:1], s[2:3], 0 +; GFX6-NEXT: v_cmp_eq_u64_e64 vcc, s[2:3], 0 +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[0:1] +; GFX6-NEXT: s_movk_i32 s0, 0x7f +; GFX6-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX6-NEXT: s_sub_i32 s2, 64, s0 +; GFX6-NEXT: s_sub_i32 s1, s0, 64 +; GFX6-NEXT: v_xor_b32_e32 v10, v1, v0 +; GFX6-NEXT: s_cmp_lt_u32 s0, 64 +; GFX6-NEXT: v_lshr_b64 v[0:1], v[4:5], s0 +; GFX6-NEXT: v_lshl_b64 v[2:3], v[6:7], s2 +; GFX6-NEXT: s_cselect_b32 s3, 1, 0 +; GFX6-NEXT: s_cmp_eq_u32 s0, 0 +; GFX6-NEXT: s_cselect_b32 s4, 1, 0 +; GFX6-NEXT: v_ashr_i64 v[8:9], v[6:7], s0 +; GFX6-NEXT: s_and_b32 s0, 1, s3 +; GFX6-NEXT: v_or_b32_e32 v2, v0, v2 +; GFX6-NEXT: v_or_b32_e32 v3, v1, v3 +; GFX6-NEXT: v_ashr_i64 v[0:1], v[6:7], s1 +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX6-NEXT: s_and_b32 s0, 1, s4 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX6-NEXT: s_and_b32 s0, 1, s3 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v0, v4, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v1, v5, vcc +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX6-NEXT: v_cndmask_b32_e32 v2, v11, v8, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v3, v11, v9, vcc +; GFX6-NEXT: v_add_i32_e32 v0, vcc, 0, v0 +; GFX6-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc +; GFX6-NEXT: v_bfrev_b32_e32 v8, 1 +; GFX6-NEXT: v_addc_u32_e32 v2, vcc, 0, v2, vcc +; GFX6-NEXT: v_addc_u32_e32 v3, vcc, v3, v8, vcc +; GFX6-NEXT: v_and_b32_e32 v8, 1, v10 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v2, v6, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v3, v7, v3, vcc +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: saddsat_i128_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_mov_b32_e32 v5, s1 +; GFX8-NEXT: v_add_u32_e32 v4, vcc, s0, v0 +; GFX8-NEXT: v_addc_u32_e32 v5, vcc, v1, v5, vcc +; GFX8-NEXT: v_mov_b32_e32 v6, s2 +; GFX8-NEXT: v_mov_b32_e32 v7, s3 +; GFX8-NEXT: v_addc_u32_e32 v6, vcc, v2, v6, vcc +; GFX8-NEXT: v_addc_u32_e32 v7, vcc, v3, v7, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[4:5], v[0:1] +; GFX8-NEXT: v_cmp_lt_u64_e64 s[0:1], s[0:1], 0 +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, v[6:7], v[2:3] +; GFX8-NEXT: s_cmp_eq_u64 s[2:3], 0 +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, v[6:7], v[2:3] +; GFX8-NEXT: s_cselect_b32 s4, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[0:1] +; GFX8-NEXT: v_cmp_lt_i64_e64 s[0:1], s[2:3], 0 +; GFX8-NEXT: v_ashrrev_i32_e32 v11, 31, v7 +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[0:1] +; GFX8-NEXT: s_and_b32 s0, 1, s4 +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: s_movk_i32 s0, 0x7f +; GFX8-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX8-NEXT: s_sub_i32 s2, 64, s0 +; GFX8-NEXT: s_sub_i32 s1, s0, 64 +; GFX8-NEXT: v_xor_b32_e32 v10, v1, v0 +; GFX8-NEXT: s_cmp_lt_u32 s0, 64 +; GFX8-NEXT: v_lshrrev_b64 v[0:1], s0, v[4:5] +; GFX8-NEXT: v_lshlrev_b64 v[2:3], s2, v[6:7] +; GFX8-NEXT: s_cselect_b32 s3, 1, 0 +; GFX8-NEXT: s_cmp_eq_u32 s0, 0 +; GFX8-NEXT: s_cselect_b32 s4, 1, 0 +; GFX8-NEXT: v_ashrrev_i64 v[8:9], s0, v[6:7] +; GFX8-NEXT: s_and_b32 s0, 1, s3 +; GFX8-NEXT: v_or_b32_e32 v2, v0, v2 +; GFX8-NEXT: v_or_b32_e32 v3, v1, v3 +; GFX8-NEXT: v_ashrrev_i64 v[0:1], s1, v[6:7] +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: s_and_b32 s0, 1, s4 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: s_and_b32 s0, 1, s3 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v4, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v1, v5, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: v_cndmask_b32_e32 v2, v11, v8, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v3, v11, v9, vcc +; GFX8-NEXT: v_add_u32_e32 v0, vcc, 0, v0 +; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc +; GFX8-NEXT: v_bfrev_b32_e32 v8, 1 +; GFX8-NEXT: v_addc_u32_e32 v2, vcc, 0, v2, vcc +; GFX8-NEXT: v_addc_u32_e32 v3, vcc, v3, v8, vcc +; GFX8-NEXT: v_and_b32_e32 v8, 1, v10 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v2, v6, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v3, v7, v3, vcc +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: saddsat_i128_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_mov_b32_e32 v5, s1 +; GFX9-NEXT: v_add_co_u32_e32 v4, vcc, s0, v0 +; GFX9-NEXT: v_addc_co_u32_e32 v5, vcc, v1, v5, vcc +; GFX9-NEXT: v_mov_b32_e32 v6, s2 +; GFX9-NEXT: v_mov_b32_e32 v7, s3 +; GFX9-NEXT: v_addc_co_u32_e32 v6, vcc, v2, v6, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v7, vcc, v3, v7, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[4:5], v[0:1] +; GFX9-NEXT: v_cmp_lt_u64_e64 s[0:1], s[0:1], 0 +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, v[6:7], v[2:3] +; GFX9-NEXT: s_cmp_eq_u64 s[2:3], 0 +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, v[6:7], v[2:3] +; GFX9-NEXT: s_cselect_b32 s4, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[0:1] +; GFX9-NEXT: v_cmp_lt_i64_e64 s[0:1], s[2:3], 0 +; GFX9-NEXT: v_ashrrev_i32_e32 v11, 31, v7 +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[0:1] +; GFX9-NEXT: s_and_b32 s0, 1, s4 +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: s_movk_i32 s0, 0x7f +; GFX9-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX9-NEXT: s_sub_i32 s2, 64, s0 +; GFX9-NEXT: s_sub_i32 s1, s0, 64 +; GFX9-NEXT: v_xor_b32_e32 v10, v1, v0 +; GFX9-NEXT: s_cmp_lt_u32 s0, 64 +; GFX9-NEXT: v_lshrrev_b64 v[0:1], s0, v[4:5] +; GFX9-NEXT: v_lshlrev_b64 v[2:3], s2, v[6:7] +; GFX9-NEXT: s_cselect_b32 s3, 1, 0 +; GFX9-NEXT: s_cmp_eq_u32 s0, 0 +; GFX9-NEXT: s_cselect_b32 s4, 1, 0 +; GFX9-NEXT: v_ashrrev_i64 v[8:9], s0, v[6:7] +; GFX9-NEXT: s_and_b32 s0, 1, s3 +; GFX9-NEXT: v_or_b32_e32 v2, v0, v2 +; GFX9-NEXT: v_or_b32_e32 v3, v1, v3 +; GFX9-NEXT: v_ashrrev_i64 v[0:1], s1, v[6:7] +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: s_and_b32 s0, 1, s4 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: s_and_b32 s0, 1, s3 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v4, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v1, v5, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: v_cndmask_b32_e32 v2, v11, v8, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v3, v11, v9, vcc +; GFX9-NEXT: v_add_co_u32_e32 v0, vcc, 0, v0 +; GFX9-NEXT: v_addc_co_u32_e32 v1, vcc, 0, v1, vcc +; GFX9-NEXT: v_bfrev_b32_e32 v8, 1 +; GFX9-NEXT: v_addc_co_u32_e32 v2, vcc, 0, v2, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v3, vcc, v3, v8, vcc +; GFX9-NEXT: v_and_b32_e32 v8, 1, v10 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v2, v6, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v3, v7, v3, vcc +; GFX9-NEXT: ; return to shader part epilog + %result = call i128 @llvm.sadd.sat.i128(i128 %value, i128 %amount) + %cast = bitcast i128 %result to <4 x float> + ret <4 x float> %cast +} + +define <2 x i128> @v_saddsat_v2i128(<2 x i128> %value, <2 x i128> %amount) { +; GFX6-LABEL: v_saddsat_v2i128: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_add_i32_e32 v16, vcc, v0, v8 +; GFX6-NEXT: v_addc_u32_e32 v17, vcc, v1, v9, vcc +; GFX6-NEXT: v_addc_u32_e32 v18, vcc, v2, v10, vcc +; GFX6-NEXT: v_addc_u32_e32 v19, vcc, v3, v11, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[16:17], v[0:1] +; GFX6-NEXT: s_movk_i32 s6, 0x7f +; GFX6-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, v[18:19], v[2:3] +; GFX6-NEXT: s_sub_i32 s7, s6, 64 +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, v[18:19], v[2:3] +; GFX6-NEXT: s_sub_i32 s8, 64, s6 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX6-NEXT: v_cmp_gt_u64_e32 vcc, 0, v[8:9] +; GFX6-NEXT: s_cmp_lt_u32 s6, 64 +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX6-NEXT: v_cmp_gt_i64_e32 vcc, 0, v[10:11] +; GFX6-NEXT: s_cselect_b32 s4, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[10:11] +; GFX6-NEXT: s_cmp_eq_u32 s6, 0 +; GFX6-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX6-NEXT: v_xor_b32_e32 v10, v1, v0 +; GFX6-NEXT: v_lshr_b64 v[0:1], v[16:17], s6 +; GFX6-NEXT: v_lshl_b64 v[2:3], v[18:19], s8 +; GFX6-NEXT: s_cselect_b32 s5, 1, 0 +; GFX6-NEXT: s_and_b32 s4, 1, s4 +; GFX6-NEXT: v_or_b32_e32 v2, v0, v2 +; GFX6-NEXT: v_or_b32_e32 v3, v1, v3 +; GFX6-NEXT: v_ashr_i64 v[0:1], v[18:19], s7 +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX6-NEXT: s_and_b32 s4, 1, s5 +; GFX6-NEXT: v_ashr_i64 v[8:9], v[18:19], s6 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX6-NEXT: v_cmp_ne_u32_e64 s[4:5], 0, s4 +; GFX6-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc +; GFX6-NEXT: v_ashrrev_i32_e32 v11, 31, v19 +; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v16, s[4:5] +; GFX6-NEXT: v_cndmask_b32_e64 v1, v1, v17, s[4:5] +; GFX6-NEXT: v_cndmask_b32_e32 v2, v11, v8, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v3, v11, v9, vcc +; GFX6-NEXT: v_add_i32_e32 v0, vcc, 0, v0 +; GFX6-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc +; GFX6-NEXT: s_brev_b32 s4, 1 +; GFX6-NEXT: v_mov_b32_e32 v8, s4 +; GFX6-NEXT: v_addc_u32_e32 v2, vcc, 0, v2, vcc +; GFX6-NEXT: v_addc_u32_e32 v3, vcc, v3, v8, vcc +; GFX6-NEXT: v_and_b32_e32 v8, 1, v10 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v16, v0, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v17, v1, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v2, v18, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v3, v19, v3, vcc +; GFX6-NEXT: v_add_i32_e32 v8, vcc, v4, v12 +; GFX6-NEXT: v_addc_u32_e32 v9, vcc, v5, v13, vcc +; GFX6-NEXT: v_addc_u32_e32 v10, vcc, v6, v14, vcc +; GFX6-NEXT: v_addc_u32_e32 v11, vcc, v7, v15, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[8:9], v[4:5] +; GFX6-NEXT: s_cmp_lt_u32 s6, 64 +; GFX6-NEXT: v_cndmask_b32_e64 v4, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, v[10:11], v[6:7] +; GFX6-NEXT: s_cselect_b32 s5, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e64 v5, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, v[10:11], v[6:7] +; GFX6-NEXT: s_cmp_eq_u32 s6, 0 +; GFX6-NEXT: v_cndmask_b32_e32 v4, v5, v4, vcc +; GFX6-NEXT: v_cmp_gt_u64_e32 vcc, 0, v[12:13] +; GFX6-NEXT: s_cselect_b32 s9, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e64 v5, 0, 1, vcc +; GFX6-NEXT: v_cmp_gt_i64_e32 vcc, 0, v[14:15] +; GFX6-NEXT: v_ashr_i64 v[12:13], v[10:11], s6 +; GFX6-NEXT: v_cndmask_b32_e64 v6, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[14:15] +; GFX6-NEXT: v_ashrrev_i32_e32 v15, 31, v11 +; GFX6-NEXT: v_cndmask_b32_e32 v5, v6, v5, vcc +; GFX6-NEXT: v_xor_b32_e32 v14, v5, v4 +; GFX6-NEXT: v_lshr_b64 v[4:5], v[8:9], s6 +; GFX6-NEXT: v_lshl_b64 v[6:7], v[10:11], s8 +; GFX6-NEXT: s_and_b32 s6, 1, s5 +; GFX6-NEXT: v_or_b32_e32 v6, v4, v6 +; GFX6-NEXT: v_or_b32_e32 v7, v5, v7 +; GFX6-NEXT: v_ashr_i64 v[4:5], v[10:11], s7 +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s6 +; GFX6-NEXT: s_and_b32 s6, 1, s9 +; GFX6-NEXT: v_cndmask_b32_e32 v4, v4, v6, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v5, v5, v7, vcc +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s6 +; GFX6-NEXT: s_and_b32 s5, 1, s5 +; GFX6-NEXT: v_cndmask_b32_e32 v4, v4, v8, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v5, v5, v9, vcc +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s5 +; GFX6-NEXT: v_cndmask_b32_e32 v6, v15, v12, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v7, v15, v13, vcc +; GFX6-NEXT: v_add_i32_e32 v4, vcc, 0, v4 +; GFX6-NEXT: v_addc_u32_e32 v5, vcc, 0, v5, vcc +; GFX6-NEXT: v_mov_b32_e32 v12, s4 +; GFX6-NEXT: v_addc_u32_e32 v6, vcc, 0, v6, vcc +; GFX6-NEXT: v_addc_u32_e32 v7, vcc, v7, v12, vcc +; GFX6-NEXT: v_and_b32_e32 v12, 1, v14 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v12 +; GFX6-NEXT: v_cndmask_b32_e32 v4, v8, v4, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v5, v9, v5, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v6, v10, v6, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v7, v11, v7, vcc +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_saddsat_v2i128: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_add_u32_e32 v16, vcc, v0, v8 +; GFX8-NEXT: v_addc_u32_e32 v17, vcc, v1, v9, vcc +; GFX8-NEXT: v_addc_u32_e32 v18, vcc, v2, v10, vcc +; GFX8-NEXT: v_addc_u32_e32 v19, vcc, v3, v11, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[16:17], v[0:1] +; GFX8-NEXT: s_movk_i32 s6, 0x7f +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, v[18:19], v[2:3] +; GFX8-NEXT: s_sub_i32 s7, s6, 64 +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, v[18:19], v[2:3] +; GFX8-NEXT: s_sub_i32 s8, 64, s6 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX8-NEXT: v_cmp_gt_u64_e32 vcc, 0, v[8:9] +; GFX8-NEXT: s_cmp_lt_u32 s6, 64 +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX8-NEXT: v_cmp_gt_i64_e32 vcc, 0, v[10:11] +; GFX8-NEXT: s_cselect_b32 s4, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[10:11] +; GFX8-NEXT: s_cmp_eq_u32 s6, 0 +; GFX8-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX8-NEXT: v_xor_b32_e32 v10, v1, v0 +; GFX8-NEXT: v_lshrrev_b64 v[0:1], s6, v[16:17] +; GFX8-NEXT: v_lshlrev_b64 v[2:3], s8, v[18:19] +; GFX8-NEXT: s_cselect_b32 s5, 1, 0 +; GFX8-NEXT: s_and_b32 s4, 1, s4 +; GFX8-NEXT: v_or_b32_e32 v2, v0, v2 +; GFX8-NEXT: v_or_b32_e32 v3, v1, v3 +; GFX8-NEXT: v_ashrrev_i64 v[0:1], s7, v[18:19] +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX8-NEXT: s_and_b32 s4, 1, s5 +; GFX8-NEXT: v_ashrrev_i64 v[8:9], s6, v[18:19] +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 s[4:5], 0, s4 +; GFX8-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc +; GFX8-NEXT: v_ashrrev_i32_e32 v11, 31, v19 +; GFX8-NEXT: v_cndmask_b32_e64 v0, v0, v16, s[4:5] +; GFX8-NEXT: v_cndmask_b32_e64 v1, v1, v17, s[4:5] +; GFX8-NEXT: v_cndmask_b32_e32 v2, v11, v8, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v3, v11, v9, vcc +; GFX8-NEXT: v_add_u32_e32 v0, vcc, 0, v0 +; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc +; GFX8-NEXT: s_brev_b32 s4, 1 +; GFX8-NEXT: v_mov_b32_e32 v8, s4 +; GFX8-NEXT: v_addc_u32_e32 v2, vcc, 0, v2, vcc +; GFX8-NEXT: v_addc_u32_e32 v3, vcc, v3, v8, vcc +; GFX8-NEXT: v_and_b32_e32 v8, 1, v10 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v16, v0, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v17, v1, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v2, v18, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v3, v19, v3, vcc +; GFX8-NEXT: v_add_u32_e32 v8, vcc, v4, v12 +; GFX8-NEXT: v_addc_u32_e32 v9, vcc, v5, v13, vcc +; GFX8-NEXT: v_addc_u32_e32 v10, vcc, v6, v14, vcc +; GFX8-NEXT: v_addc_u32_e32 v11, vcc, v7, v15, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[8:9], v[4:5] +; GFX8-NEXT: s_cmp_lt_u32 s6, 64 +; GFX8-NEXT: v_cndmask_b32_e64 v4, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, v[10:11], v[6:7] +; GFX8-NEXT: s_cselect_b32 s5, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v5, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, v[10:11], v[6:7] +; GFX8-NEXT: s_cmp_eq_u32 s6, 0 +; GFX8-NEXT: v_cndmask_b32_e32 v4, v5, v4, vcc +; GFX8-NEXT: v_cmp_gt_u64_e32 vcc, 0, v[12:13] +; GFX8-NEXT: s_cselect_b32 s9, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v5, 0, 1, vcc +; GFX8-NEXT: v_cmp_gt_i64_e32 vcc, 0, v[14:15] +; GFX8-NEXT: v_ashrrev_i64 v[12:13], s6, v[10:11] +; GFX8-NEXT: v_cndmask_b32_e64 v6, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[14:15] +; GFX8-NEXT: v_ashrrev_i32_e32 v15, 31, v11 +; GFX8-NEXT: v_cndmask_b32_e32 v5, v6, v5, vcc +; GFX8-NEXT: v_xor_b32_e32 v14, v5, v4 +; GFX8-NEXT: v_lshrrev_b64 v[4:5], s6, v[8:9] +; GFX8-NEXT: v_lshlrev_b64 v[6:7], s8, v[10:11] +; GFX8-NEXT: s_and_b32 s6, 1, s5 +; GFX8-NEXT: v_or_b32_e32 v6, v4, v6 +; GFX8-NEXT: v_or_b32_e32 v7, v5, v7 +; GFX8-NEXT: v_ashrrev_i64 v[4:5], s7, v[10:11] +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s6 +; GFX8-NEXT: s_and_b32 s6, 1, s9 +; GFX8-NEXT: v_cndmask_b32_e32 v4, v4, v6, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v5, v5, v7, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s6 +; GFX8-NEXT: s_and_b32 s5, 1, s5 +; GFX8-NEXT: v_cndmask_b32_e32 v4, v4, v8, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v5, v5, v9, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s5 +; GFX8-NEXT: v_cndmask_b32_e32 v6, v15, v12, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v7, v15, v13, vcc +; GFX8-NEXT: v_add_u32_e32 v4, vcc, 0, v4 +; GFX8-NEXT: v_addc_u32_e32 v5, vcc, 0, v5, vcc +; GFX8-NEXT: v_mov_b32_e32 v12, s4 +; GFX8-NEXT: v_addc_u32_e32 v6, vcc, 0, v6, vcc +; GFX8-NEXT: v_addc_u32_e32 v7, vcc, v7, v12, vcc +; GFX8-NEXT: v_and_b32_e32 v12, 1, v14 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v12 +; GFX8-NEXT: v_cndmask_b32_e32 v4, v8, v4, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v5, v9, v5, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v6, v10, v6, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v7, v11, v7, vcc +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_saddsat_v2i128: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_add_co_u32_e32 v16, vcc, v0, v8 +; GFX9-NEXT: v_addc_co_u32_e32 v17, vcc, v1, v9, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v18, vcc, v2, v10, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v19, vcc, v3, v11, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[16:17], v[0:1] +; GFX9-NEXT: s_movk_i32 s6, 0x7f +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, v[18:19], v[2:3] +; GFX9-NEXT: s_sub_i32 s7, s6, 64 +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, v[18:19], v[2:3] +; GFX9-NEXT: s_sub_i32 s8, 64, s6 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX9-NEXT: v_cmp_gt_u64_e32 vcc, 0, v[8:9] +; GFX9-NEXT: s_cmp_lt_u32 s6, 64 +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX9-NEXT: v_cmp_gt_i64_e32 vcc, 0, v[10:11] +; GFX9-NEXT: s_cselect_b32 s4, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[10:11] +; GFX9-NEXT: s_cmp_eq_u32 s6, 0 +; GFX9-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX9-NEXT: v_xor_b32_e32 v10, v1, v0 +; GFX9-NEXT: v_lshrrev_b64 v[0:1], s6, v[16:17] +; GFX9-NEXT: v_lshlrev_b64 v[2:3], s8, v[18:19] +; GFX9-NEXT: s_cselect_b32 s5, 1, 0 +; GFX9-NEXT: s_and_b32 s4, 1, s4 +; GFX9-NEXT: v_or_b32_e32 v2, v0, v2 +; GFX9-NEXT: v_or_b32_e32 v3, v1, v3 +; GFX9-NEXT: v_ashrrev_i64 v[0:1], s7, v[18:19] +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX9-NEXT: s_and_b32 s4, 1, s5 +; GFX9-NEXT: v_ashrrev_i64 v[8:9], s6, v[18:19] +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 s[4:5], 0, s4 +; GFX9-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc +; GFX9-NEXT: v_ashrrev_i32_e32 v11, 31, v19 +; GFX9-NEXT: v_cndmask_b32_e64 v0, v0, v16, s[4:5] +; GFX9-NEXT: v_cndmask_b32_e64 v1, v1, v17, s[4:5] +; GFX9-NEXT: v_cndmask_b32_e32 v2, v11, v8, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v3, v11, v9, vcc +; GFX9-NEXT: v_add_co_u32_e32 v0, vcc, 0, v0 +; GFX9-NEXT: v_addc_co_u32_e32 v1, vcc, 0, v1, vcc +; GFX9-NEXT: s_brev_b32 s4, 1 +; GFX9-NEXT: v_mov_b32_e32 v8, s4 +; GFX9-NEXT: v_addc_co_u32_e32 v2, vcc, 0, v2, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v3, vcc, v3, v8, vcc +; GFX9-NEXT: v_and_b32_e32 v8, 1, v10 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v16, v0, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v17, v1, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v2, v18, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v3, v19, v3, vcc +; GFX9-NEXT: v_add_co_u32_e32 v8, vcc, v4, v12 +; GFX9-NEXT: v_addc_co_u32_e32 v9, vcc, v5, v13, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v10, vcc, v6, v14, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v11, vcc, v7, v15, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[8:9], v[4:5] +; GFX9-NEXT: s_cmp_lt_u32 s6, 64 +; GFX9-NEXT: v_cndmask_b32_e64 v4, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, v[10:11], v[6:7] +; GFX9-NEXT: s_cselect_b32 s5, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v5, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, v[10:11], v[6:7] +; GFX9-NEXT: s_cmp_eq_u32 s6, 0 +; GFX9-NEXT: v_cndmask_b32_e32 v4, v5, v4, vcc +; GFX9-NEXT: v_cmp_gt_u64_e32 vcc, 0, v[12:13] +; GFX9-NEXT: s_cselect_b32 s9, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v5, 0, 1, vcc +; GFX9-NEXT: v_cmp_gt_i64_e32 vcc, 0, v[14:15] +; GFX9-NEXT: v_ashrrev_i64 v[12:13], s6, v[10:11] +; GFX9-NEXT: v_cndmask_b32_e64 v6, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[14:15] +; GFX9-NEXT: v_ashrrev_i32_e32 v15, 31, v11 +; GFX9-NEXT: v_cndmask_b32_e32 v5, v6, v5, vcc +; GFX9-NEXT: v_xor_b32_e32 v14, v5, v4 +; GFX9-NEXT: v_lshrrev_b64 v[4:5], s6, v[8:9] +; GFX9-NEXT: v_lshlrev_b64 v[6:7], s8, v[10:11] +; GFX9-NEXT: s_and_b32 s6, 1, s5 +; GFX9-NEXT: v_or_b32_e32 v6, v4, v6 +; GFX9-NEXT: v_or_b32_e32 v7, v5, v7 +; GFX9-NEXT: v_ashrrev_i64 v[4:5], s7, v[10:11] +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s6 +; GFX9-NEXT: s_and_b32 s6, 1, s9 +; GFX9-NEXT: v_cndmask_b32_e32 v4, v4, v6, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v5, v5, v7, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s6 +; GFX9-NEXT: s_and_b32 s5, 1, s5 +; GFX9-NEXT: v_cndmask_b32_e32 v4, v4, v8, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v5, v5, v9, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s5 +; GFX9-NEXT: v_cndmask_b32_e32 v6, v15, v12, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v7, v15, v13, vcc +; GFX9-NEXT: v_add_co_u32_e32 v4, vcc, 0, v4 +; GFX9-NEXT: v_addc_co_u32_e32 v5, vcc, 0, v5, vcc +; GFX9-NEXT: v_mov_b32_e32 v12, s4 +; GFX9-NEXT: v_addc_co_u32_e32 v6, vcc, 0, v6, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v7, vcc, v7, v12, vcc +; GFX9-NEXT: v_and_b32_e32 v12, 1, v14 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v12 +; GFX9-NEXT: v_cndmask_b32_e32 v4, v8, v4, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v5, v9, v5, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v6, v10, v6, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v7, v11, v7, vcc +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <2 x i128> @llvm.sadd.sat.v2i128(<2 x i128> %value, <2 x i128> %amount) + ret <2 x i128> %result +} + +define amdgpu_ps <2 x i128> @s_saddsat_v2i128(<2 x i128> inreg %value, <2 x i128> inreg %amount) { +; GFX6-LABEL: s_saddsat_v2i128: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_add_u32 s16, s0, s8 +; GFX6-NEXT: s_cselect_b32 s17, 1, 0 +; GFX6-NEXT: s_and_b32 s17, s17, 1 +; GFX6-NEXT: s_cmp_lg_u32 s17, 0 +; GFX6-NEXT: s_addc_u32 s17, s1, s9 +; GFX6-NEXT: s_cselect_b32 s18, 1, 0 +; GFX6-NEXT: s_and_b32 s18, s18, 1 +; GFX6-NEXT: s_cmp_lg_u32 s18, 0 +; GFX6-NEXT: s_addc_u32 s18, s2, s10 +; GFX6-NEXT: s_cselect_b32 s19, 1, 0 +; GFX6-NEXT: v_mov_b32_e32 v3, s1 +; GFX6-NEXT: s_and_b32 s19, s19, 1 +; GFX6-NEXT: v_mov_b32_e32 v2, s0 +; GFX6-NEXT: s_cmp_lg_u32 s19, 0 +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[16:17], v[2:3] +; GFX6-NEXT: v_mov_b32_e32 v0, s2 +; GFX6-NEXT: s_addc_u32 s19, s3, s11 +; GFX6-NEXT: s_movk_i32 s20, 0x7f +; GFX6-NEXT: v_mov_b32_e32 v1, s3 +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, s[18:19], v[0:1] +; GFX6-NEXT: v_cmp_lt_u64_e64 s[0:1], s[8:9], 0 +; GFX6-NEXT: s_sub_i32 s21, s20, 64 +; GFX6-NEXT: s_sub_i32 s22, 64, s20 +; GFX6-NEXT: s_cmp_lt_u32 s20, 64 +; GFX6-NEXT: v_cndmask_b32_e64 v3, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, s[18:19], v[0:1] +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[0:1] +; GFX6-NEXT: s_cselect_b32 s23, 1, 0 +; GFX6-NEXT: s_cmp_eq_u32 s20, 0 +; GFX6-NEXT: v_cmp_lt_i64_e64 s[0:1], s[10:11], 0 +; GFX6-NEXT: s_cselect_b32 s24, 1, 0 +; GFX6-NEXT: s_lshr_b64 s[2:3], s[16:17], s20 +; GFX6-NEXT: s_lshl_b64 s[8:9], s[18:19], s22 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[0:1] +; GFX6-NEXT: v_cmp_eq_u64_e64 vcc, s[10:11], 0 +; GFX6-NEXT: s_or_b64 s[2:3], s[2:3], s[8:9] +; GFX6-NEXT: s_ashr_i32 s8, s19, 31 +; GFX6-NEXT: s_ashr_i64 s[0:1], s[18:19], s20 +; GFX6-NEXT: s_ashr_i64 s[10:11], s[18:19], s21 +; GFX6-NEXT: s_and_b32 s23, s23, 1 +; GFX6-NEXT: s_cmp_lg_u32 s23, 0 +; GFX6-NEXT: s_cselect_b64 s[2:3], s[2:3], s[10:11] +; GFX6-NEXT: s_and_b32 s10, s24, 1 +; GFX6-NEXT: s_cmp_lg_u32 s10, 0 +; GFX6-NEXT: s_cselect_b64 s[2:3], s[16:17], s[2:3] +; GFX6-NEXT: s_cmp_lg_u32 s23, 0 +; GFX6-NEXT: s_mov_b32 s9, s8 +; GFX6-NEXT: s_cselect_b64 s[0:1], s[0:1], s[8:9] +; GFX6-NEXT: s_add_u32 s2, s2, 0 +; GFX6-NEXT: s_cselect_b32 s8, 1, 0 +; GFX6-NEXT: s_and_b32 s8, s8, 1 +; GFX6-NEXT: s_cmp_lg_u32 s8, 0 +; GFX6-NEXT: s_addc_u32 s3, s3, 0 +; GFX6-NEXT: s_cselect_b32 s8, 1, 0 +; GFX6-NEXT: s_and_b32 s8, s8, 1 +; GFX6-NEXT: s_cmp_lg_u32 s8, 0 +; GFX6-NEXT: s_addc_u32 s0, s0, 0 +; GFX6-NEXT: s_cselect_b32 s8, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX6-NEXT: s_and_b32 s8, s8, 1 +; GFX6-NEXT: v_xor_b32_e32 v0, v1, v0 +; GFX6-NEXT: s_brev_b32 s23, 1 +; GFX6-NEXT: s_cmp_lg_u32 s8, 0 +; GFX6-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX6-NEXT: s_addc_u32 s1, s1, s23 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX6-NEXT: v_mov_b32_e32 v0, s0 +; GFX6-NEXT: v_mov_b32_e32 v1, s2 +; GFX6-NEXT: v_mov_b32_e32 v3, s16 +; GFX6-NEXT: s_add_u32 s0, s4, s12 +; GFX6-NEXT: v_cndmask_b32_e32 v5, v3, v1, vcc +; GFX6-NEXT: v_mov_b32_e32 v1, s1 +; GFX6-NEXT: s_cselect_b32 s1, 1, 0 +; GFX6-NEXT: s_and_b32 s1, s1, 1 +; GFX6-NEXT: s_cmp_lg_u32 s1, 0 +; GFX6-NEXT: s_addc_u32 s1, s5, s13 +; GFX6-NEXT: s_cselect_b32 s2, 1, 0 +; GFX6-NEXT: s_and_b32 s2, s2, 1 +; GFX6-NEXT: s_cmp_lg_u32 s2, 0 +; GFX6-NEXT: v_mov_b32_e32 v2, s3 +; GFX6-NEXT: v_mov_b32_e32 v4, s17 +; GFX6-NEXT: v_cndmask_b32_e32 v4, v4, v2, vcc +; GFX6-NEXT: v_mov_b32_e32 v2, s18 +; GFX6-NEXT: v_mov_b32_e32 v3, s19 +; GFX6-NEXT: s_addc_u32 s2, s6, s14 +; GFX6-NEXT: s_cselect_b32 s3, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e32 v6, v2, v0, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v7, v3, v1, vcc +; GFX6-NEXT: v_mov_b32_e32 v2, s4 +; GFX6-NEXT: s_and_b32 s3, s3, 1 +; GFX6-NEXT: v_mov_b32_e32 v3, s5 +; GFX6-NEXT: s_cmp_lg_u32 s3, 0 +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX6-NEXT: v_mov_b32_e32 v0, s6 +; GFX6-NEXT: s_addc_u32 s3, s7, s15 +; GFX6-NEXT: v_mov_b32_e32 v1, s7 +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, s[2:3], v[0:1] +; GFX6-NEXT: v_cmp_lt_u64_e64 s[4:5], s[12:13], 0 +; GFX6-NEXT: s_cmp_lt_u32 s20, 64 +; GFX6-NEXT: v_cndmask_b32_e64 v3, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[0:1] +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[4:5] +; GFX6-NEXT: s_cselect_b32 s12, 1, 0 +; GFX6-NEXT: s_cmp_eq_u32 s20, 0 +; GFX6-NEXT: v_cmp_lt_i64_e64 s[4:5], s[14:15], 0 +; GFX6-NEXT: s_cselect_b32 s13, 1, 0 +; GFX6-NEXT: s_lshr_b64 s[6:7], s[0:1], s20 +; GFX6-NEXT: s_lshl_b64 s[8:9], s[2:3], s22 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[4:5] +; GFX6-NEXT: s_or_b64 s[6:7], s[6:7], s[8:9] +; GFX6-NEXT: s_ashr_i32 s8, s3, 31 +; GFX6-NEXT: s_ashr_i64 s[4:5], s[2:3], s20 +; GFX6-NEXT: s_ashr_i64 s[10:11], s[2:3], s21 +; GFX6-NEXT: s_and_b32 s12, s12, 1 +; GFX6-NEXT: s_cmp_lg_u32 s12, 0 +; GFX6-NEXT: s_cselect_b64 s[6:7], s[6:7], s[10:11] +; GFX6-NEXT: s_and_b32 s10, s13, 1 +; GFX6-NEXT: s_cmp_lg_u32 s10, 0 +; GFX6-NEXT: s_cselect_b64 s[6:7], s[0:1], s[6:7] +; GFX6-NEXT: s_mov_b32 s9, s8 +; GFX6-NEXT: s_cmp_lg_u32 s12, 0 +; GFX6-NEXT: s_cselect_b64 s[4:5], s[4:5], s[8:9] +; GFX6-NEXT: s_add_u32 s6, s6, 0 +; GFX6-NEXT: s_cselect_b32 s8, 1, 0 +; GFX6-NEXT: s_and_b32 s8, s8, 1 +; GFX6-NEXT: s_cmp_lg_u32 s8, 0 +; GFX6-NEXT: s_addc_u32 s7, s7, 0 +; GFX6-NEXT: s_cselect_b32 s8, 1, 0 +; GFX6-NEXT: s_and_b32 s8, s8, 1 +; GFX6-NEXT: s_cmp_lg_u32 s8, 0 +; GFX6-NEXT: v_cmp_eq_u64_e64 vcc, s[14:15], 0 +; GFX6-NEXT: s_addc_u32 s4, s4, 0 +; GFX6-NEXT: s_cselect_b32 s8, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX6-NEXT: v_xor_b32_e32 v0, v1, v0 +; GFX6-NEXT: s_and_b32 s8, s8, 1 +; GFX6-NEXT: s_cmp_lg_u32 s8, 0 +; GFX6-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX6-NEXT: v_mov_b32_e32 v3, s0 +; GFX6-NEXT: v_mov_b32_e32 v8, s1 +; GFX6-NEXT: s_addc_u32 s5, s5, s23 +; GFX6-NEXT: v_mov_b32_e32 v1, s6 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX6-NEXT: v_mov_b32_e32 v2, s7 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v3, v1, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v8, v2, vcc +; GFX6-NEXT: v_mov_b32_e32 v2, s4 +; GFX6-NEXT: v_mov_b32_e32 v8, s2 +; GFX6-NEXT: v_mov_b32_e32 v3, s5 +; GFX6-NEXT: v_mov_b32_e32 v9, s3 +; GFX6-NEXT: v_cndmask_b32_e32 v2, v8, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v3, v9, v3, vcc +; GFX6-NEXT: v_readfirstlane_b32 s0, v5 +; GFX6-NEXT: v_readfirstlane_b32 s1, v4 +; GFX6-NEXT: v_readfirstlane_b32 s2, v6 +; GFX6-NEXT: v_readfirstlane_b32 s3, v7 +; GFX6-NEXT: v_readfirstlane_b32 s4, v0 +; GFX6-NEXT: v_readfirstlane_b32 s5, v1 +; GFX6-NEXT: v_readfirstlane_b32 s6, v2 +; GFX6-NEXT: v_readfirstlane_b32 s7, v3 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_saddsat_v2i128: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_add_u32 s16, s0, s8 +; GFX8-NEXT: s_cselect_b32 s17, 1, 0 +; GFX8-NEXT: s_and_b32 s17, s17, 1 +; GFX8-NEXT: s_cmp_lg_u32 s17, 0 +; GFX8-NEXT: s_addc_u32 s17, s1, s9 +; GFX8-NEXT: s_cselect_b32 s18, 1, 0 +; GFX8-NEXT: s_and_b32 s18, s18, 1 +; GFX8-NEXT: s_cmp_lg_u32 s18, 0 +; GFX8-NEXT: s_addc_u32 s18, s2, s10 +; GFX8-NEXT: s_cselect_b32 s19, 1, 0 +; GFX8-NEXT: s_and_b32 s19, s19, 1 +; GFX8-NEXT: v_mov_b32_e32 v3, s1 +; GFX8-NEXT: s_cmp_lg_u32 s19, 0 +; GFX8-NEXT: v_mov_b32_e32 v2, s0 +; GFX8-NEXT: s_addc_u32 s19, s3, s11 +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[16:17], v[2:3] +; GFX8-NEXT: v_mov_b32_e32 v0, s2 +; GFX8-NEXT: v_mov_b32_e32 v1, s3 +; GFX8-NEXT: s_cmp_eq_u64 s[18:19], s[2:3] +; GFX8-NEXT: s_cselect_b32 s2, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, s[18:19], v[0:1] +; GFX8-NEXT: s_and_b32 s0, 1, s2 +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: v_cmp_lt_u64_e64 s[0:1], s[8:9], 0 +; GFX8-NEXT: s_cmp_eq_u64 s[10:11], 0 +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[0:1] +; GFX8-NEXT: v_cmp_lt_i64_e64 s[0:1], s[10:11], 0 +; GFX8-NEXT: s_cselect_b32 s2, 1, 0 +; GFX8-NEXT: s_movk_i32 s20, 0x7f +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[0:1] +; GFX8-NEXT: s_and_b32 s0, 1, s2 +; GFX8-NEXT: s_sub_i32 s21, s20, 64 +; GFX8-NEXT: s_sub_i32 s22, 64, s20 +; GFX8-NEXT: s_cmp_lt_u32 s20, 64 +; GFX8-NEXT: s_cselect_b32 s23, 1, 0 +; GFX8-NEXT: s_cmp_eq_u32 s20, 0 +; GFX8-NEXT: s_cselect_b32 s24, 1, 0 +; GFX8-NEXT: s_lshr_b64 s[2:3], s[16:17], s20 +; GFX8-NEXT: s_lshl_b64 s[8:9], s[18:19], s22 +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: s_or_b64 s[2:3], s[2:3], s[8:9] +; GFX8-NEXT: s_ashr_i32 s8, s19, 31 +; GFX8-NEXT: s_ashr_i64 s[0:1], s[18:19], s20 +; GFX8-NEXT: s_ashr_i64 s[10:11], s[18:19], s21 +; GFX8-NEXT: s_and_b32 s23, s23, 1 +; GFX8-NEXT: s_cmp_lg_u32 s23, 0 +; GFX8-NEXT: s_cselect_b64 s[2:3], s[2:3], s[10:11] +; GFX8-NEXT: s_and_b32 s10, s24, 1 +; GFX8-NEXT: s_cmp_lg_u32 s10, 0 +; GFX8-NEXT: s_cselect_b64 s[2:3], s[16:17], s[2:3] +; GFX8-NEXT: s_cmp_lg_u32 s23, 0 +; GFX8-NEXT: s_mov_b32 s9, s8 +; GFX8-NEXT: s_cselect_b64 s[0:1], s[0:1], s[8:9] +; GFX8-NEXT: s_add_u32 s2, s2, 0 +; GFX8-NEXT: s_cselect_b32 s8, 1, 0 +; GFX8-NEXT: s_and_b32 s8, s8, 1 +; GFX8-NEXT: s_cmp_lg_u32 s8, 0 +; GFX8-NEXT: s_addc_u32 s3, s3, 0 +; GFX8-NEXT: s_cselect_b32 s8, 1, 0 +; GFX8-NEXT: s_and_b32 s8, s8, 1 +; GFX8-NEXT: s_cmp_lg_u32 s8, 0 +; GFX8-NEXT: s_addc_u32 s0, s0, 0 +; GFX8-NEXT: s_cselect_b32 s8, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX8-NEXT: s_and_b32 s8, s8, 1 +; GFX8-NEXT: v_xor_b32_e32 v0, v1, v0 +; GFX8-NEXT: s_brev_b32 s23, 1 +; GFX8-NEXT: s_cmp_lg_u32 s8, 0 +; GFX8-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX8-NEXT: s_addc_u32 s1, s1, s23 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX8-NEXT: v_mov_b32_e32 v0, s0 +; GFX8-NEXT: v_mov_b32_e32 v1, s2 +; GFX8-NEXT: v_mov_b32_e32 v3, s16 +; GFX8-NEXT: s_add_u32 s0, s4, s12 +; GFX8-NEXT: v_cndmask_b32_e32 v5, v3, v1, vcc +; GFX8-NEXT: v_mov_b32_e32 v1, s1 +; GFX8-NEXT: s_cselect_b32 s1, 1, 0 +; GFX8-NEXT: s_and_b32 s1, s1, 1 +; GFX8-NEXT: s_cmp_lg_u32 s1, 0 +; GFX8-NEXT: s_addc_u32 s1, s5, s13 +; GFX8-NEXT: s_cselect_b32 s2, 1, 0 +; GFX8-NEXT: s_and_b32 s2, s2, 1 +; GFX8-NEXT: s_cmp_lg_u32 s2, 0 +; GFX8-NEXT: v_mov_b32_e32 v2, s3 +; GFX8-NEXT: v_mov_b32_e32 v4, s17 +; GFX8-NEXT: s_addc_u32 s2, s6, s14 +; GFX8-NEXT: s_cselect_b32 s3, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e32 v4, v4, v2, vcc +; GFX8-NEXT: v_mov_b32_e32 v2, s18 +; GFX8-NEXT: v_mov_b32_e32 v3, s19 +; GFX8-NEXT: s_and_b32 s3, s3, 1 +; GFX8-NEXT: v_cndmask_b32_e32 v6, v2, v0, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v7, v3, v1, vcc +; GFX8-NEXT: v_mov_b32_e32 v2, s4 +; GFX8-NEXT: s_cmp_lg_u32 s3, 0 +; GFX8-NEXT: v_mov_b32_e32 v3, s5 +; GFX8-NEXT: s_addc_u32 s3, s7, s15 +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX8-NEXT: v_mov_b32_e32 v0, s6 +; GFX8-NEXT: v_mov_b32_e32 v1, s7 +; GFX8-NEXT: s_cmp_eq_u64 s[2:3], s[6:7] +; GFX8-NEXT: s_cselect_b32 s6, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, s[2:3], v[0:1] +; GFX8-NEXT: s_and_b32 s4, 1, s6 +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX8-NEXT: v_cmp_lt_u64_e64 s[4:5], s[12:13], 0 +; GFX8-NEXT: s_cmp_eq_u64 s[14:15], 0 +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[4:5] +; GFX8-NEXT: v_cmp_lt_i64_e64 s[4:5], s[14:15], 0 +; GFX8-NEXT: s_cselect_b32 s6, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[4:5] +; GFX8-NEXT: s_and_b32 s4, 1, s6 +; GFX8-NEXT: s_cmp_lt_u32 s20, 64 +; GFX8-NEXT: s_cselect_b32 s12, 1, 0 +; GFX8-NEXT: s_cmp_eq_u32 s20, 0 +; GFX8-NEXT: s_cselect_b32 s13, 1, 0 +; GFX8-NEXT: s_lshr_b64 s[6:7], s[0:1], s20 +; GFX8-NEXT: s_lshl_b64 s[8:9], s[2:3], s22 +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX8-NEXT: s_or_b64 s[6:7], s[6:7], s[8:9] +; GFX8-NEXT: s_ashr_i32 s8, s3, 31 +; GFX8-NEXT: s_ashr_i64 s[4:5], s[2:3], s20 +; GFX8-NEXT: s_ashr_i64 s[10:11], s[2:3], s21 +; GFX8-NEXT: s_and_b32 s12, s12, 1 +; GFX8-NEXT: s_cmp_lg_u32 s12, 0 +; GFX8-NEXT: s_cselect_b64 s[6:7], s[6:7], s[10:11] +; GFX8-NEXT: s_and_b32 s10, s13, 1 +; GFX8-NEXT: s_cmp_lg_u32 s10, 0 +; GFX8-NEXT: s_cselect_b64 s[6:7], s[0:1], s[6:7] +; GFX8-NEXT: s_mov_b32 s9, s8 +; GFX8-NEXT: s_cmp_lg_u32 s12, 0 +; GFX8-NEXT: s_cselect_b64 s[4:5], s[4:5], s[8:9] +; GFX8-NEXT: s_add_u32 s6, s6, 0 +; GFX8-NEXT: s_cselect_b32 s8, 1, 0 +; GFX8-NEXT: s_and_b32 s8, s8, 1 +; GFX8-NEXT: s_cmp_lg_u32 s8, 0 +; GFX8-NEXT: s_addc_u32 s7, s7, 0 +; GFX8-NEXT: s_cselect_b32 s8, 1, 0 +; GFX8-NEXT: s_and_b32 s8, s8, 1 +; GFX8-NEXT: s_cmp_lg_u32 s8, 0 +; GFX8-NEXT: s_addc_u32 s4, s4, 0 +; GFX8-NEXT: s_cselect_b32 s8, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX8-NEXT: v_xor_b32_e32 v0, v1, v0 +; GFX8-NEXT: s_and_b32 s8, s8, 1 +; GFX8-NEXT: s_cmp_lg_u32 s8, 0 +; GFX8-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX8-NEXT: v_mov_b32_e32 v3, s0 +; GFX8-NEXT: v_mov_b32_e32 v8, s1 +; GFX8-NEXT: s_addc_u32 s5, s5, s23 +; GFX8-NEXT: v_mov_b32_e32 v1, s6 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX8-NEXT: v_mov_b32_e32 v2, s7 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v3, v1, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v8, v2, vcc +; GFX8-NEXT: v_mov_b32_e32 v2, s4 +; GFX8-NEXT: v_mov_b32_e32 v8, s2 +; GFX8-NEXT: v_mov_b32_e32 v3, s5 +; GFX8-NEXT: v_mov_b32_e32 v9, s3 +; GFX8-NEXT: v_cndmask_b32_e32 v2, v8, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v3, v9, v3, vcc +; GFX8-NEXT: v_readfirstlane_b32 s0, v5 +; GFX8-NEXT: v_readfirstlane_b32 s1, v4 +; GFX8-NEXT: v_readfirstlane_b32 s2, v6 +; GFX8-NEXT: v_readfirstlane_b32 s3, v7 +; GFX8-NEXT: v_readfirstlane_b32 s4, v0 +; GFX8-NEXT: v_readfirstlane_b32 s5, v1 +; GFX8-NEXT: v_readfirstlane_b32 s6, v2 +; GFX8-NEXT: v_readfirstlane_b32 s7, v3 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_saddsat_v2i128: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_add_u32 s16, s0, s8 +; GFX9-NEXT: s_cselect_b32 s17, 1, 0 +; GFX9-NEXT: s_and_b32 s17, s17, 1 +; GFX9-NEXT: s_cmp_lg_u32 s17, 0 +; GFX9-NEXT: s_addc_u32 s17, s1, s9 +; GFX9-NEXT: s_cselect_b32 s18, 1, 0 +; GFX9-NEXT: s_and_b32 s18, s18, 1 +; GFX9-NEXT: s_cmp_lg_u32 s18, 0 +; GFX9-NEXT: s_addc_u32 s18, s2, s10 +; GFX9-NEXT: s_cselect_b32 s19, 1, 0 +; GFX9-NEXT: s_and_b32 s19, s19, 1 +; GFX9-NEXT: v_mov_b32_e32 v3, s1 +; GFX9-NEXT: s_cmp_lg_u32 s19, 0 +; GFX9-NEXT: v_mov_b32_e32 v2, s0 +; GFX9-NEXT: s_addc_u32 s19, s3, s11 +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[16:17], v[2:3] +; GFX9-NEXT: v_mov_b32_e32 v0, s2 +; GFX9-NEXT: v_mov_b32_e32 v1, s3 +; GFX9-NEXT: s_cmp_eq_u64 s[18:19], s[2:3] +; GFX9-NEXT: s_cselect_b32 s2, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, s[18:19], v[0:1] +; GFX9-NEXT: s_and_b32 s0, 1, s2 +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: v_cmp_lt_u64_e64 s[0:1], s[8:9], 0 +; GFX9-NEXT: s_cmp_eq_u64 s[10:11], 0 +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[0:1] +; GFX9-NEXT: v_cmp_lt_i64_e64 s[0:1], s[10:11], 0 +; GFX9-NEXT: s_cselect_b32 s2, 1, 0 +; GFX9-NEXT: s_movk_i32 s20, 0x7f +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[0:1] +; GFX9-NEXT: s_and_b32 s0, 1, s2 +; GFX9-NEXT: s_sub_i32 s21, s20, 64 +; GFX9-NEXT: s_sub_i32 s22, 64, s20 +; GFX9-NEXT: s_cmp_lt_u32 s20, 64 +; GFX9-NEXT: s_cselect_b32 s23, 1, 0 +; GFX9-NEXT: s_cmp_eq_u32 s20, 0 +; GFX9-NEXT: s_cselect_b32 s24, 1, 0 +; GFX9-NEXT: s_lshr_b64 s[2:3], s[16:17], s20 +; GFX9-NEXT: s_lshl_b64 s[8:9], s[18:19], s22 +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: s_or_b64 s[2:3], s[2:3], s[8:9] +; GFX9-NEXT: s_ashr_i32 s8, s19, 31 +; GFX9-NEXT: s_ashr_i64 s[0:1], s[18:19], s20 +; GFX9-NEXT: s_ashr_i64 s[10:11], s[18:19], s21 +; GFX9-NEXT: s_and_b32 s23, s23, 1 +; GFX9-NEXT: s_cmp_lg_u32 s23, 0 +; GFX9-NEXT: s_cselect_b64 s[2:3], s[2:3], s[10:11] +; GFX9-NEXT: s_and_b32 s10, s24, 1 +; GFX9-NEXT: s_cmp_lg_u32 s10, 0 +; GFX9-NEXT: s_cselect_b64 s[2:3], s[16:17], s[2:3] +; GFX9-NEXT: s_cmp_lg_u32 s23, 0 +; GFX9-NEXT: s_mov_b32 s9, s8 +; GFX9-NEXT: s_cselect_b64 s[0:1], s[0:1], s[8:9] +; GFX9-NEXT: s_add_u32 s2, s2, 0 +; GFX9-NEXT: s_cselect_b32 s8, 1, 0 +; GFX9-NEXT: s_and_b32 s8, s8, 1 +; GFX9-NEXT: s_cmp_lg_u32 s8, 0 +; GFX9-NEXT: s_addc_u32 s3, s3, 0 +; GFX9-NEXT: s_cselect_b32 s8, 1, 0 +; GFX9-NEXT: s_and_b32 s8, s8, 1 +; GFX9-NEXT: s_cmp_lg_u32 s8, 0 +; GFX9-NEXT: s_addc_u32 s0, s0, 0 +; GFX9-NEXT: s_cselect_b32 s8, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX9-NEXT: s_and_b32 s8, s8, 1 +; GFX9-NEXT: v_xor_b32_e32 v0, v1, v0 +; GFX9-NEXT: s_brev_b32 s23, 1 +; GFX9-NEXT: s_cmp_lg_u32 s8, 0 +; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX9-NEXT: s_addc_u32 s1, s1, s23 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX9-NEXT: v_mov_b32_e32 v0, s0 +; GFX9-NEXT: v_mov_b32_e32 v1, s2 +; GFX9-NEXT: v_mov_b32_e32 v3, s16 +; GFX9-NEXT: s_add_u32 s0, s4, s12 +; GFX9-NEXT: v_cndmask_b32_e32 v5, v3, v1, vcc +; GFX9-NEXT: v_mov_b32_e32 v1, s1 +; GFX9-NEXT: s_cselect_b32 s1, 1, 0 +; GFX9-NEXT: s_and_b32 s1, s1, 1 +; GFX9-NEXT: s_cmp_lg_u32 s1, 0 +; GFX9-NEXT: s_addc_u32 s1, s5, s13 +; GFX9-NEXT: s_cselect_b32 s2, 1, 0 +; GFX9-NEXT: s_and_b32 s2, s2, 1 +; GFX9-NEXT: s_cmp_lg_u32 s2, 0 +; GFX9-NEXT: v_mov_b32_e32 v2, s3 +; GFX9-NEXT: v_mov_b32_e32 v4, s17 +; GFX9-NEXT: s_addc_u32 s2, s6, s14 +; GFX9-NEXT: s_cselect_b32 s3, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e32 v4, v4, v2, vcc +; GFX9-NEXT: v_mov_b32_e32 v2, s18 +; GFX9-NEXT: v_mov_b32_e32 v3, s19 +; GFX9-NEXT: s_and_b32 s3, s3, 1 +; GFX9-NEXT: v_cndmask_b32_e32 v6, v2, v0, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v7, v3, v1, vcc +; GFX9-NEXT: v_mov_b32_e32 v2, s4 +; GFX9-NEXT: s_cmp_lg_u32 s3, 0 +; GFX9-NEXT: v_mov_b32_e32 v3, s5 +; GFX9-NEXT: s_addc_u32 s3, s7, s15 +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX9-NEXT: v_mov_b32_e32 v0, s6 +; GFX9-NEXT: v_mov_b32_e32 v1, s7 +; GFX9-NEXT: s_cmp_eq_u64 s[2:3], s[6:7] +; GFX9-NEXT: s_cselect_b32 s6, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, s[2:3], v[0:1] +; GFX9-NEXT: s_and_b32 s4, 1, s6 +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX9-NEXT: v_cmp_lt_u64_e64 s[4:5], s[12:13], 0 +; GFX9-NEXT: s_cmp_eq_u64 s[14:15], 0 +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[4:5] +; GFX9-NEXT: v_cmp_lt_i64_e64 s[4:5], s[14:15], 0 +; GFX9-NEXT: s_cselect_b32 s6, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[4:5] +; GFX9-NEXT: s_and_b32 s4, 1, s6 +; GFX9-NEXT: s_cmp_lt_u32 s20, 64 +; GFX9-NEXT: s_cselect_b32 s12, 1, 0 +; GFX9-NEXT: s_cmp_eq_u32 s20, 0 +; GFX9-NEXT: s_cselect_b32 s13, 1, 0 +; GFX9-NEXT: s_lshr_b64 s[6:7], s[0:1], s20 +; GFX9-NEXT: s_lshl_b64 s[8:9], s[2:3], s22 +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX9-NEXT: s_or_b64 s[6:7], s[6:7], s[8:9] +; GFX9-NEXT: s_ashr_i32 s8, s3, 31 +; GFX9-NEXT: s_ashr_i64 s[4:5], s[2:3], s20 +; GFX9-NEXT: s_ashr_i64 s[10:11], s[2:3], s21 +; GFX9-NEXT: s_and_b32 s12, s12, 1 +; GFX9-NEXT: s_cmp_lg_u32 s12, 0 +; GFX9-NEXT: s_cselect_b64 s[6:7], s[6:7], s[10:11] +; GFX9-NEXT: s_and_b32 s10, s13, 1 +; GFX9-NEXT: s_cmp_lg_u32 s10, 0 +; GFX9-NEXT: s_cselect_b64 s[6:7], s[0:1], s[6:7] +; GFX9-NEXT: s_mov_b32 s9, s8 +; GFX9-NEXT: s_cmp_lg_u32 s12, 0 +; GFX9-NEXT: s_cselect_b64 s[4:5], s[4:5], s[8:9] +; GFX9-NEXT: s_add_u32 s6, s6, 0 +; GFX9-NEXT: s_cselect_b32 s8, 1, 0 +; GFX9-NEXT: s_and_b32 s8, s8, 1 +; GFX9-NEXT: s_cmp_lg_u32 s8, 0 +; GFX9-NEXT: s_addc_u32 s7, s7, 0 +; GFX9-NEXT: s_cselect_b32 s8, 1, 0 +; GFX9-NEXT: s_and_b32 s8, s8, 1 +; GFX9-NEXT: s_cmp_lg_u32 s8, 0 +; GFX9-NEXT: s_addc_u32 s4, s4, 0 +; GFX9-NEXT: s_cselect_b32 s8, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX9-NEXT: v_xor_b32_e32 v0, v1, v0 +; GFX9-NEXT: s_and_b32 s8, s8, 1 +; GFX9-NEXT: s_cmp_lg_u32 s8, 0 +; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX9-NEXT: v_mov_b32_e32 v3, s0 +; GFX9-NEXT: v_mov_b32_e32 v8, s1 +; GFX9-NEXT: s_addc_u32 s5, s5, s23 +; GFX9-NEXT: v_mov_b32_e32 v1, s6 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX9-NEXT: v_mov_b32_e32 v2, s7 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v3, v1, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v8, v2, vcc +; GFX9-NEXT: v_mov_b32_e32 v2, s4 +; GFX9-NEXT: v_mov_b32_e32 v8, s2 +; GFX9-NEXT: v_mov_b32_e32 v3, s5 +; GFX9-NEXT: v_mov_b32_e32 v9, s3 +; GFX9-NEXT: v_cndmask_b32_e32 v2, v8, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v3, v9, v3, vcc +; GFX9-NEXT: v_readfirstlane_b32 s0, v5 +; GFX9-NEXT: v_readfirstlane_b32 s1, v4 +; GFX9-NEXT: v_readfirstlane_b32 s2, v6 +; GFX9-NEXT: v_readfirstlane_b32 s3, v7 +; GFX9-NEXT: v_readfirstlane_b32 s4, v0 +; GFX9-NEXT: v_readfirstlane_b32 s5, v1 +; GFX9-NEXT: v_readfirstlane_b32 s6, v2 +; GFX9-NEXT: v_readfirstlane_b32 s7, v3 +; GFX9-NEXT: ; return to shader part epilog + %result = call <2 x i128> @llvm.sadd.sat.v2i128(<2 x i128> %value, <2 x i128> %amount) + ret <2 x i128> %result +} + +declare i7 @llvm.sadd.sat.i7(i7, i7) #0 +declare i8 @llvm.sadd.sat.i8(i8, i8) #0 +declare i16 @llvm.sadd.sat.i16(i16, i16) #0 +declare <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16>, <2 x i16>) #0 +declare <3 x i16> @llvm.sadd.sat.v3i16(<3 x i16>, <3 x i16>) #0 +declare <4 x i16> @llvm.sadd.sat.v4i16(<4 x i16>, <4 x i16>) #0 +declare <5 x i16> @llvm.sadd.sat.v5i16(<5 x i16>, <5 x i16>) #0 +declare <6 x i16> @llvm.sadd.sat.v6i16(<6 x i16>, <6 x i16>) #0 +declare <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16>, <8 x i16>) #0 + +declare i24 @llvm.sadd.sat.i24(i24, i24) #0 + +declare i32 @llvm.sadd.sat.i32(i32, i32) #0 +declare <2 x i32> @llvm.sadd.sat.v2i32(<2 x i32>, <2 x i32>) #0 +declare <3 x i32> @llvm.sadd.sat.v3i32(<3 x i32>, <3 x i32>) #0 +declare <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32>, <4 x i32>) #0 +declare <5 x i32> @llvm.sadd.sat.v5i32(<5 x i32>, <5 x i32>) #0 +declare <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32>, <16 x i32>) #0 + +declare i48 @llvm.sadd.sat.i48(i48, i48) #0 + +declare i64 @llvm.sadd.sat.i64(i64, i64) #0 +declare <2 x i64> @llvm.sadd.sat.v2i64(<2 x i64>, <2 x i64>) #0 + +declare i128 @llvm.sadd.sat.i128(i128, i128) #0 +declare <2 x i128> @llvm.sadd.sat.v2i128(<2 x i128>, <2 x i128>) #0 + +attributes #0 = { nounwind readnone speculatable willreturn } Index: llvm/test/CodeGen/AMDGPU/GlobalISel/ssubsat.ll =================================================================== --- /dev/null +++ llvm/test/CodeGen/AMDGPU/GlobalISel/ssubsat.ll @@ -0,0 +1,5812 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=tahiti < %s | FileCheck -check-prefixes=GCN,GFX6 %s +; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=fiji < %s | FileCheck -check-prefixes=GCN,GFX8 %s +; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=gfx900 < %s | FileCheck -check-prefixes=GCN,GFX9 %s + +define i7 @v_ssubsat_i7(i7 %value, i7 %amount) { +; GFX6-LABEL: v_ssubsat_i7: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 25, v0 +; GFX6-NEXT: v_max_i32_e32 v2, -1, v0 +; GFX6-NEXT: v_min_i32_e32 v3, -1, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 25, v1 +; GFX6-NEXT: v_subrev_i32_e32 v2, vcc, 0x7fffffff, v2 +; GFX6-NEXT: v_subrev_i32_e32 v3, vcc, 0x80000000, v3 +; GFX6-NEXT: v_max_i32_e32 v1, v2, v1 +; GFX6-NEXT: v_min_i32_e32 v1, v1, v3 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 25, v0 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_ssubsat_i7: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_lshlrev_b16_e32 v0, 9, v0 +; GFX8-NEXT: s_mov_b32 s4, 0xffff +; GFX8-NEXT: v_max_i16_e32 v2, s4, v0 +; GFX8-NEXT: v_min_i16_e32 v3, s4, v0 +; GFX8-NEXT: v_lshlrev_b16_e32 v1, 9, v1 +; GFX8-NEXT: v_subrev_u16_e32 v2, 0x7fff, v2 +; GFX8-NEXT: v_subrev_u16_e32 v3, 0x8000, v3 +; GFX8-NEXT: v_max_i16_e32 v1, v2, v1 +; GFX8-NEXT: v_min_i16_e32 v1, v1, v3 +; GFX8-NEXT: v_sub_u16_e32 v0, v0, v1 +; GFX8-NEXT: v_ashrrev_i16_e32 v0, 9, v0 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_ssubsat_i7: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_lshlrev_b32_e32 v0, 25, v0 +; GFX9-NEXT: v_max_i32_e32 v2, -1, v0 +; GFX9-NEXT: v_min_i32_e32 v3, -1, v0 +; GFX9-NEXT: v_lshlrev_b32_e32 v1, 25, v1 +; GFX9-NEXT: v_subrev_u32_e32 v2, 0x7fffffff, v2 +; GFX9-NEXT: v_subrev_u32_e32 v3, 0x80000000, v3 +; GFX9-NEXT: v_max_i32_e32 v1, v2, v1 +; GFX9-NEXT: v_min_i32_e32 v1, v1, v3 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v1 +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 25, v0 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i7 @llvm.ssub.sat.i7(i7 %value, i7 %amount) + ret i7 %result +} + +define amdgpu_ps i7 @s_ssubsat_i7(i7 inreg %value, i7 inreg %amount) { +; GFX6-LABEL: s_ssubsat_i7: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 25 +; GFX6-NEXT: s_lshl_b32 s1, s1, 25 +; GFX6-NEXT: s_cmp_gt_i32 s0, -1 +; GFX6-NEXT: s_cselect_b32 s2, s0, -1 +; GFX6-NEXT: s_sub_i32 s2, s2, 0x7fffffff +; GFX6-NEXT: s_cmp_lt_i32 s0, -1 +; GFX6-NEXT: s_cselect_b32 s3, s0, -1 +; GFX6-NEXT: s_sub_i32 s3, s3, 0x80000000 +; GFX6-NEXT: s_cmp_gt_i32 s2, s1 +; GFX6-NEXT: s_cselect_b32 s1, s2, s1 +; GFX6-NEXT: s_cmp_lt_i32 s1, s3 +; GFX6-NEXT: s_cselect_b32 s1, s1, s3 +; GFX6-NEXT: s_sub_i32 s0, s0, s1 +; GFX6-NEXT: s_ashr_i32 s0, s0, 25 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_ssubsat_i7: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_bfe_u32 s2, 9, 0x100000 +; GFX8-NEXT: s_lshl_b32 s0, s0, s2 +; GFX8-NEXT: s_lshl_b32 s1, s1, s2 +; GFX8-NEXT: s_sext_i32_i16 s3, s0 +; GFX8-NEXT: s_sext_i32_i16 s4, 0xffff +; GFX8-NEXT: s_cmp_gt_i32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s5, s3, s4 +; GFX8-NEXT: s_sub_i32 s5, s5, 0x7fff +; GFX8-NEXT: s_cmp_lt_i32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s3, s3, s4 +; GFX8-NEXT: s_sub_i32 s3, s3, 0x8000 +; GFX8-NEXT: s_sext_i32_i16 s4, s5 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_cmp_gt_i32 s4, s1 +; GFX8-NEXT: s_cselect_b32 s1, s4, s1 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_cmp_lt_i32 s1, s3 +; GFX8-NEXT: s_cselect_b32 s1, s1, s3 +; GFX8-NEXT: s_sub_i32 s0, s0, s1 +; GFX8-NEXT: s_sext_i32_i16 s0, s0 +; GFX8-NEXT: s_ashr_i32 s0, s0, s2 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_ssubsat_i7: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_lshl_b32 s0, s0, 25 +; GFX9-NEXT: s_lshl_b32 s1, s1, 25 +; GFX9-NEXT: s_cmp_gt_i32 s0, -1 +; GFX9-NEXT: s_cselect_b32 s2, s0, -1 +; GFX9-NEXT: s_sub_i32 s2, s2, 0x7fffffff +; GFX9-NEXT: s_cmp_lt_i32 s0, -1 +; GFX9-NEXT: s_cselect_b32 s3, s0, -1 +; GFX9-NEXT: s_sub_i32 s3, s3, 0x80000000 +; GFX9-NEXT: s_cmp_gt_i32 s2, s1 +; GFX9-NEXT: s_cselect_b32 s1, s2, s1 +; GFX9-NEXT: s_cmp_lt_i32 s1, s3 +; GFX9-NEXT: s_cselect_b32 s1, s1, s3 +; GFX9-NEXT: s_sub_i32 s0, s0, s1 +; GFX9-NEXT: s_ashr_i32 s0, s0, 25 +; GFX9-NEXT: ; return to shader part epilog + %result = call i7 @llvm.ssub.sat.i7(i7 %value, i7 %amount) + ret i7 %result +} + +define i8 @v_ssubsat_i8(i8 %value, i8 %amount) { +; GFX6-LABEL: v_ssubsat_i8: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 24, v0 +; GFX6-NEXT: v_max_i32_e32 v2, -1, v0 +; GFX6-NEXT: v_min_i32_e32 v3, -1, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 24, v1 +; GFX6-NEXT: v_subrev_i32_e32 v2, vcc, 0x7fffffff, v2 +; GFX6-NEXT: v_subrev_i32_e32 v3, vcc, 0x80000000, v3 +; GFX6-NEXT: v_max_i32_e32 v1, v2, v1 +; GFX6-NEXT: v_min_i32_e32 v1, v1, v3 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 24, v0 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_ssubsat_i8: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_lshlrev_b16_e32 v0, 8, v0 +; GFX8-NEXT: s_mov_b32 s4, 0xffff +; GFX8-NEXT: v_max_i16_e32 v2, s4, v0 +; GFX8-NEXT: v_min_i16_e32 v3, s4, v0 +; GFX8-NEXT: v_lshlrev_b16_e32 v1, 8, v1 +; GFX8-NEXT: v_subrev_u16_e32 v2, 0x7fff, v2 +; GFX8-NEXT: v_subrev_u16_e32 v3, 0x8000, v3 +; GFX8-NEXT: v_max_i16_e32 v1, v2, v1 +; GFX8-NEXT: v_min_i16_e32 v1, v1, v3 +; GFX8-NEXT: v_sub_u16_e32 v0, v0, v1 +; GFX8-NEXT: v_ashrrev_i16_e32 v0, 8, v0 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_ssubsat_i8: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_lshlrev_b32_e32 v0, 24, v0 +; GFX9-NEXT: v_max_i32_e32 v2, -1, v0 +; GFX9-NEXT: v_min_i32_e32 v3, -1, v0 +; GFX9-NEXT: v_lshlrev_b32_e32 v1, 24, v1 +; GFX9-NEXT: v_subrev_u32_e32 v2, 0x7fffffff, v2 +; GFX9-NEXT: v_subrev_u32_e32 v3, 0x80000000, v3 +; GFX9-NEXT: v_max_i32_e32 v1, v2, v1 +; GFX9-NEXT: v_min_i32_e32 v1, v1, v3 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v1 +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 24, v0 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i8 @llvm.ssub.sat.i8(i8 %value, i8 %amount) + ret i8 %result +} + +define amdgpu_ps i8 @s_ssubsat_i8(i8 inreg %value, i8 inreg %amount) { +; GFX6-LABEL: s_ssubsat_i8: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 24 +; GFX6-NEXT: s_lshl_b32 s1, s1, 24 +; GFX6-NEXT: s_cmp_gt_i32 s0, -1 +; GFX6-NEXT: s_cselect_b32 s2, s0, -1 +; GFX6-NEXT: s_sub_i32 s2, s2, 0x7fffffff +; GFX6-NEXT: s_cmp_lt_i32 s0, -1 +; GFX6-NEXT: s_cselect_b32 s3, s0, -1 +; GFX6-NEXT: s_sub_i32 s3, s3, 0x80000000 +; GFX6-NEXT: s_cmp_gt_i32 s2, s1 +; GFX6-NEXT: s_cselect_b32 s1, s2, s1 +; GFX6-NEXT: s_cmp_lt_i32 s1, s3 +; GFX6-NEXT: s_cselect_b32 s1, s1, s3 +; GFX6-NEXT: s_sub_i32 s0, s0, s1 +; GFX6-NEXT: s_ashr_i32 s0, s0, 24 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_ssubsat_i8: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_bfe_u32 s2, 8, 0x100000 +; GFX8-NEXT: s_lshl_b32 s0, s0, s2 +; GFX8-NEXT: s_lshl_b32 s1, s1, s2 +; GFX8-NEXT: s_sext_i32_i16 s3, s0 +; GFX8-NEXT: s_sext_i32_i16 s4, 0xffff +; GFX8-NEXT: s_cmp_gt_i32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s5, s3, s4 +; GFX8-NEXT: s_sub_i32 s5, s5, 0x7fff +; GFX8-NEXT: s_cmp_lt_i32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s3, s3, s4 +; GFX8-NEXT: s_sub_i32 s3, s3, 0x8000 +; GFX8-NEXT: s_sext_i32_i16 s4, s5 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_cmp_gt_i32 s4, s1 +; GFX8-NEXT: s_cselect_b32 s1, s4, s1 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_cmp_lt_i32 s1, s3 +; GFX8-NEXT: s_cselect_b32 s1, s1, s3 +; GFX8-NEXT: s_sub_i32 s0, s0, s1 +; GFX8-NEXT: s_sext_i32_i16 s0, s0 +; GFX8-NEXT: s_ashr_i32 s0, s0, s2 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_ssubsat_i8: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_lshl_b32 s0, s0, 24 +; GFX9-NEXT: s_lshl_b32 s1, s1, 24 +; GFX9-NEXT: s_cmp_gt_i32 s0, -1 +; GFX9-NEXT: s_cselect_b32 s2, s0, -1 +; GFX9-NEXT: s_sub_i32 s2, s2, 0x7fffffff +; GFX9-NEXT: s_cmp_lt_i32 s0, -1 +; GFX9-NEXT: s_cselect_b32 s3, s0, -1 +; GFX9-NEXT: s_sub_i32 s3, s3, 0x80000000 +; GFX9-NEXT: s_cmp_gt_i32 s2, s1 +; GFX9-NEXT: s_cselect_b32 s1, s2, s1 +; GFX9-NEXT: s_cmp_lt_i32 s1, s3 +; GFX9-NEXT: s_cselect_b32 s1, s1, s3 +; GFX9-NEXT: s_sub_i32 s0, s0, s1 +; GFX9-NEXT: s_ashr_i32 s0, s0, 24 +; GFX9-NEXT: ; return to shader part epilog + %result = call i8 @llvm.ssub.sat.i8(i8 %value, i8 %amount) + ret i8 %result +} + +define i24 @v_ssubsat_i24(i24 %value, i24 %amount) { +; GFX6-LABEL: v_ssubsat_i24: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 8, v0 +; GFX6-NEXT: v_max_i32_e32 v2, -1, v0 +; GFX6-NEXT: v_min_i32_e32 v3, -1, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 8, v1 +; GFX6-NEXT: v_subrev_i32_e32 v2, vcc, 0x7fffffff, v2 +; GFX6-NEXT: v_subrev_i32_e32 v3, vcc, 0x80000000, v3 +; GFX6-NEXT: v_max_i32_e32 v1, v2, v1 +; GFX6-NEXT: v_min_i32_e32 v1, v1, v3 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 8, v0 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_ssubsat_i24: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_sub_u32_e32 v2, vcc, v0, v1 +; GFX8-NEXT: v_bfe_i32 v3, v2, 0, 24 +; GFX8-NEXT: v_bfe_i32 v0, v0, 0, 24 +; GFX8-NEXT: v_cmp_lt_i32_e64 s[4:5], v3, v0 +; GFX8-NEXT: v_bfe_i32 v0, v1, 0, 24 +; GFX8-NEXT: s_bfe_i32 s6, 0, 0x180000 +; GFX8-NEXT: v_cmp_lt_i32_e64 s[6:7], s6, v0 +; GFX8-NEXT: v_ashrrev_i32_e32 v0, 23, v3 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, 0xff800000, v0 +; GFX8-NEXT: s_xor_b64 vcc, s[6:7], s[4:5] +; GFX8-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_ssubsat_i24: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_lshlrev_b32_e32 v0, 8, v0 +; GFX9-NEXT: v_max_i32_e32 v2, -1, v0 +; GFX9-NEXT: v_min_i32_e32 v3, -1, v0 +; GFX9-NEXT: v_lshlrev_b32_e32 v1, 8, v1 +; GFX9-NEXT: v_subrev_u32_e32 v2, 0x7fffffff, v2 +; GFX9-NEXT: v_subrev_u32_e32 v3, 0x80000000, v3 +; GFX9-NEXT: v_max_i32_e32 v1, v2, v1 +; GFX9-NEXT: v_min_i32_e32 v1, v1, v3 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v1 +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 8, v0 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i24 @llvm.ssub.sat.i24(i24 %value, i24 %amount) + ret i24 %result +} + +define amdgpu_ps i24 @s_ssubsat_i24(i24 inreg %value, i24 inreg %amount) { +; GFX6-LABEL: s_ssubsat_i24: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 8 +; GFX6-NEXT: s_lshl_b32 s1, s1, 8 +; GFX6-NEXT: s_cmp_gt_i32 s0, -1 +; GFX6-NEXT: s_cselect_b32 s2, s0, -1 +; GFX6-NEXT: s_sub_i32 s2, s2, 0x7fffffff +; GFX6-NEXT: s_cmp_lt_i32 s0, -1 +; GFX6-NEXT: s_cselect_b32 s3, s0, -1 +; GFX6-NEXT: s_sub_i32 s3, s3, 0x80000000 +; GFX6-NEXT: s_cmp_gt_i32 s2, s1 +; GFX6-NEXT: s_cselect_b32 s1, s2, s1 +; GFX6-NEXT: s_cmp_lt_i32 s1, s3 +; GFX6-NEXT: s_cselect_b32 s1, s1, s3 +; GFX6-NEXT: s_sub_i32 s0, s0, s1 +; GFX6-NEXT: s_ashr_i32 s0, s0, 8 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_ssubsat_i24: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_sub_i32 s2, s0, s1 +; GFX8-NEXT: s_bfe_i32 s3, s2, 0x180000 +; GFX8-NEXT: s_bfe_i32 s0, s0, 0x180000 +; GFX8-NEXT: s_cmp_lt_i32 s3, s0 +; GFX8-NEXT: s_cselect_b32 s0, 1, 0 +; GFX8-NEXT: s_bfe_i32 s1, s1, 0x180000 +; GFX8-NEXT: s_bfe_i32 s4, 0, 0x180000 +; GFX8-NEXT: s_cmp_gt_i32 s1, s4 +; GFX8-NEXT: s_cselect_b32 s1, 1, 0 +; GFX8-NEXT: s_xor_b32 s0, s1, s0 +; GFX8-NEXT: s_ashr_i32 s1, s3, 23 +; GFX8-NEXT: s_add_i32 s1, s1, 0xff800000 +; GFX8-NEXT: s_and_b32 s0, s0, 1 +; GFX8-NEXT: s_cmp_lg_u32 s0, 0 +; GFX8-NEXT: s_cselect_b32 s0, s1, s2 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_ssubsat_i24: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_lshl_b32 s0, s0, 8 +; GFX9-NEXT: s_lshl_b32 s1, s1, 8 +; GFX9-NEXT: s_cmp_gt_i32 s0, -1 +; GFX9-NEXT: s_cselect_b32 s2, s0, -1 +; GFX9-NEXT: s_sub_i32 s2, s2, 0x7fffffff +; GFX9-NEXT: s_cmp_lt_i32 s0, -1 +; GFX9-NEXT: s_cselect_b32 s3, s0, -1 +; GFX9-NEXT: s_sub_i32 s3, s3, 0x80000000 +; GFX9-NEXT: s_cmp_gt_i32 s2, s1 +; GFX9-NEXT: s_cselect_b32 s1, s2, s1 +; GFX9-NEXT: s_cmp_lt_i32 s1, s3 +; GFX9-NEXT: s_cselect_b32 s1, s1, s3 +; GFX9-NEXT: s_sub_i32 s0, s0, s1 +; GFX9-NEXT: s_ashr_i32 s0, s0, 8 +; GFX9-NEXT: ; return to shader part epilog + %result = call i24 @llvm.ssub.sat.i24(i24 %value, i24 %amount) + ret i24 %result +} + +define i32 @v_ssubsat_i32(i32 %value, i32 %amount) { +; GFX6-LABEL: v_ssubsat_i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_max_i32_e32 v2, -1, v0 +; GFX6-NEXT: v_min_i32_e32 v3, -1, v0 +; GFX6-NEXT: v_subrev_i32_e32 v2, vcc, 0x7fffffff, v2 +; GFX6-NEXT: v_subrev_i32_e32 v3, vcc, 0x80000000, v3 +; GFX6-NEXT: v_max_i32_e32 v1, v2, v1 +; GFX6-NEXT: v_min_i32_e32 v1, v1, v3 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_ssubsat_i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_max_i32_e32 v2, -1, v0 +; GFX8-NEXT: v_min_i32_e32 v3, -1, v0 +; GFX8-NEXT: v_subrev_u32_e32 v2, vcc, 0x7fffffff, v2 +; GFX8-NEXT: v_subrev_u32_e32 v3, vcc, 0x80000000, v3 +; GFX8-NEXT: v_max_i32_e32 v1, v2, v1 +; GFX8-NEXT: v_min_i32_e32 v1, v1, v3 +; GFX8-NEXT: v_sub_u32_e32 v0, vcc, v0, v1 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_ssubsat_i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_max_i32_e32 v2, -1, v0 +; GFX9-NEXT: v_min_i32_e32 v3, -1, v0 +; GFX9-NEXT: v_subrev_u32_e32 v2, 0x7fffffff, v2 +; GFX9-NEXT: v_subrev_u32_e32 v3, 0x80000000, v3 +; GFX9-NEXT: v_max_i32_e32 v1, v2, v1 +; GFX9-NEXT: v_min_i32_e32 v1, v1, v3 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v1 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i32 @llvm.ssub.sat.i32(i32 %value, i32 %amount) + ret i32 %result +} + +define amdgpu_ps i32 @s_ssubsat_i32(i32 inreg %value, i32 inreg %amount) { +; GCN-LABEL: s_ssubsat_i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_cmp_gt_i32 s0, -1 +; GCN-NEXT: s_cselect_b32 s2, s0, -1 +; GCN-NEXT: s_sub_i32 s2, s2, 0x7fffffff +; GCN-NEXT: s_cmp_lt_i32 s0, -1 +; GCN-NEXT: s_cselect_b32 s3, s0, -1 +; GCN-NEXT: s_sub_i32 s3, s3, 0x80000000 +; GCN-NEXT: s_cmp_gt_i32 s2, s1 +; GCN-NEXT: s_cselect_b32 s1, s2, s1 +; GCN-NEXT: s_cmp_lt_i32 s1, s3 +; GCN-NEXT: s_cselect_b32 s1, s1, s3 +; GCN-NEXT: s_sub_i32 s0, s0, s1 +; GCN-NEXT: ; return to shader part epilog + %result = call i32 @llvm.ssub.sat.i32(i32 %value, i32 %amount) + ret i32 %result +} + +define amdgpu_ps float @ssubsat_i32_sv(i32 inreg %value, i32 %amount) { +; GFX6-LABEL: ssubsat_i32_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_cmp_gt_i32 s0, -1 +; GFX6-NEXT: s_cselect_b32 s1, s0, -1 +; GFX6-NEXT: s_sub_i32 s1, s1, 0x7fffffff +; GFX6-NEXT: s_cmp_lt_i32 s0, -1 +; GFX6-NEXT: s_cselect_b32 s2, s0, -1 +; GFX6-NEXT: s_sub_i32 s2, s2, 0x80000000 +; GFX6-NEXT: v_max_i32_e32 v0, s1, v0 +; GFX6-NEXT: v_min_i32_e32 v0, s2, v0 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, s0, v0 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: ssubsat_i32_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_cmp_gt_i32 s0, -1 +; GFX8-NEXT: s_cselect_b32 s1, s0, -1 +; GFX8-NEXT: s_sub_i32 s1, s1, 0x7fffffff +; GFX8-NEXT: s_cmp_lt_i32 s0, -1 +; GFX8-NEXT: s_cselect_b32 s2, s0, -1 +; GFX8-NEXT: s_sub_i32 s2, s2, 0x80000000 +; GFX8-NEXT: v_max_i32_e32 v0, s1, v0 +; GFX8-NEXT: v_min_i32_e32 v0, s2, v0 +; GFX8-NEXT: v_sub_u32_e32 v0, vcc, s0, v0 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: ssubsat_i32_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_cmp_gt_i32 s0, -1 +; GFX9-NEXT: s_cselect_b32 s1, s0, -1 +; GFX9-NEXT: s_sub_i32 s1, s1, 0x7fffffff +; GFX9-NEXT: s_cmp_lt_i32 s0, -1 +; GFX9-NEXT: s_cselect_b32 s2, s0, -1 +; GFX9-NEXT: s_sub_i32 s2, s2, 0x80000000 +; GFX9-NEXT: v_max_i32_e32 v0, s1, v0 +; GFX9-NEXT: v_min_i32_e32 v0, s2, v0 +; GFX9-NEXT: v_sub_u32_e32 v0, s0, v0 +; GFX9-NEXT: ; return to shader part epilog + %result = call i32 @llvm.ssub.sat.i32(i32 %value, i32 %amount) + %cast = bitcast i32 %result to float + ret float %cast +} + +define amdgpu_ps float @ssubsat_i32_vs(i32 %value, i32 inreg %amount) { +; GFX6-LABEL: ssubsat_i32_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_max_i32_e32 v1, -1, v0 +; GFX6-NEXT: v_subrev_i32_e32 v1, vcc, 0x7fffffff, v1 +; GFX6-NEXT: v_min_i32_e32 v2, -1, v0 +; GFX6-NEXT: v_subrev_i32_e32 v2, vcc, 0x80000000, v2 +; GFX6-NEXT: v_max_i32_e32 v1, s0, v1 +; GFX6-NEXT: v_min_i32_e32 v1, v1, v2 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: ssubsat_i32_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_max_i32_e32 v1, -1, v0 +; GFX8-NEXT: v_subrev_u32_e32 v1, vcc, 0x7fffffff, v1 +; GFX8-NEXT: v_min_i32_e32 v2, -1, v0 +; GFX8-NEXT: v_subrev_u32_e32 v2, vcc, 0x80000000, v2 +; GFX8-NEXT: v_max_i32_e32 v1, s0, v1 +; GFX8-NEXT: v_min_i32_e32 v1, v1, v2 +; GFX8-NEXT: v_sub_u32_e32 v0, vcc, v0, v1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: ssubsat_i32_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_max_i32_e32 v1, -1, v0 +; GFX9-NEXT: v_subrev_u32_e32 v1, 0x7fffffff, v1 +; GFX9-NEXT: v_min_i32_e32 v2, -1, v0 +; GFX9-NEXT: v_subrev_u32_e32 v2, 0x80000000, v2 +; GFX9-NEXT: v_max_i32_e32 v1, s0, v1 +; GFX9-NEXT: v_min_i32_e32 v1, v1, v2 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v1 +; GFX9-NEXT: ; return to shader part epilog + %result = call i32 @llvm.ssub.sat.i32(i32 %value, i32 %amount) + %cast = bitcast i32 %result to float + ret float %cast +} + +define <2 x i32> @v_ssubsat_v2i32(<2 x i32> %value, <2 x i32> %amount) { +; GFX6-LABEL: v_ssubsat_v2i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: v_max_i32_e32 v4, -1, v0 +; GFX6-NEXT: v_subrev_i32_e32 v4, vcc, s4, v4 +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v5, -1, v0 +; GFX6-NEXT: v_max_i32_e32 v2, v4, v2 +; GFX6-NEXT: v_subrev_i32_e32 v5, vcc, s5, v5 +; GFX6-NEXT: v_min_i32_e32 v2, v2, v5 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v2 +; GFX6-NEXT: v_max_i32_e32 v2, -1, v1 +; GFX6-NEXT: v_subrev_i32_e32 v2, vcc, s4, v2 +; GFX6-NEXT: v_min_i32_e32 v4, -1, v1 +; GFX6-NEXT: v_subrev_i32_e32 v4, vcc, s5, v4 +; GFX6-NEXT: v_max_i32_e32 v2, v2, v3 +; GFX6-NEXT: v_min_i32_e32 v2, v2, v4 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v2 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_ssubsat_v2i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_brev_b32 s4, -2 +; GFX8-NEXT: v_max_i32_e32 v4, -1, v0 +; GFX8-NEXT: v_subrev_u32_e32 v4, vcc, s4, v4 +; GFX8-NEXT: s_mov_b32 s5, 0x80000000 +; GFX8-NEXT: v_min_i32_e32 v5, -1, v0 +; GFX8-NEXT: v_max_i32_e32 v2, v4, v2 +; GFX8-NEXT: v_subrev_u32_e32 v5, vcc, s5, v5 +; GFX8-NEXT: v_min_i32_e32 v2, v2, v5 +; GFX8-NEXT: v_sub_u32_e32 v0, vcc, v0, v2 +; GFX8-NEXT: v_max_i32_e32 v2, -1, v1 +; GFX8-NEXT: v_subrev_u32_e32 v2, vcc, s4, v2 +; GFX8-NEXT: v_min_i32_e32 v4, -1, v1 +; GFX8-NEXT: v_subrev_u32_e32 v4, vcc, s5, v4 +; GFX8-NEXT: v_max_i32_e32 v2, v2, v3 +; GFX8-NEXT: v_min_i32_e32 v2, v2, v4 +; GFX8-NEXT: v_sub_u32_e32 v1, vcc, v1, v2 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_ssubsat_v2i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_brev_b32 s4, -2 +; GFX9-NEXT: v_max_i32_e32 v4, -1, v0 +; GFX9-NEXT: v_subrev_u32_e32 v4, s4, v4 +; GFX9-NEXT: s_mov_b32 s5, 0x80000000 +; GFX9-NEXT: v_min_i32_e32 v5, -1, v0 +; GFX9-NEXT: v_max_i32_e32 v2, v4, v2 +; GFX9-NEXT: v_subrev_u32_e32 v5, s5, v5 +; GFX9-NEXT: v_min_i32_e32 v2, v2, v5 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v2 +; GFX9-NEXT: v_max_i32_e32 v2, -1, v1 +; GFX9-NEXT: v_subrev_u32_e32 v2, s4, v2 +; GFX9-NEXT: v_min_i32_e32 v4, -1, v1 +; GFX9-NEXT: v_subrev_u32_e32 v4, s5, v4 +; GFX9-NEXT: v_max_i32_e32 v2, v2, v3 +; GFX9-NEXT: v_min_i32_e32 v2, v2, v4 +; GFX9-NEXT: v_sub_u32_e32 v1, v1, v2 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <2 x i32> @llvm.ssub.sat.v2i32(<2 x i32> %value, <2 x i32> %amount) + ret <2 x i32> %result +} + +define amdgpu_ps <2 x i32> @s_ssubsat_v2i32(<2 x i32> inreg %value, <2 x i32> inreg %amount) { +; GCN-LABEL: s_ssubsat_v2i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_cmp_gt_i32 s0, -1 +; GCN-NEXT: s_brev_b32 s4, -2 +; GCN-NEXT: s_cselect_b32 s6, s0, -1 +; GCN-NEXT: s_sub_i32 s6, s6, s4 +; GCN-NEXT: s_cmp_lt_i32 s0, -1 +; GCN-NEXT: s_mov_b32 s5, 0x80000000 +; GCN-NEXT: s_cselect_b32 s7, s0, -1 +; GCN-NEXT: s_sub_i32 s7, s7, s5 +; GCN-NEXT: s_cmp_gt_i32 s6, s2 +; GCN-NEXT: s_cselect_b32 s2, s6, s2 +; GCN-NEXT: s_cmp_lt_i32 s2, s7 +; GCN-NEXT: s_cselect_b32 s2, s2, s7 +; GCN-NEXT: s_sub_i32 s0, s0, s2 +; GCN-NEXT: s_cmp_gt_i32 s1, -1 +; GCN-NEXT: s_cselect_b32 s2, s1, -1 +; GCN-NEXT: s_sub_i32 s2, s2, s4 +; GCN-NEXT: s_cmp_lt_i32 s1, -1 +; GCN-NEXT: s_cselect_b32 s4, s1, -1 +; GCN-NEXT: s_sub_i32 s4, s4, s5 +; GCN-NEXT: s_cmp_gt_i32 s2, s3 +; GCN-NEXT: s_cselect_b32 s2, s2, s3 +; GCN-NEXT: s_cmp_lt_i32 s2, s4 +; GCN-NEXT: s_cselect_b32 s2, s2, s4 +; GCN-NEXT: s_sub_i32 s1, s1, s2 +; GCN-NEXT: ; return to shader part epilog + %result = call <2 x i32> @llvm.ssub.sat.v2i32(<2 x i32> %value, <2 x i32> %amount) + ret <2 x i32> %result +} + +define <3 x i32> @v_ssubsat_v3i32(<3 x i32> %value, <3 x i32> %amount) { +; GFX6-LABEL: v_ssubsat_v3i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: v_max_i32_e32 v6, -1, v0 +; GFX6-NEXT: v_subrev_i32_e32 v6, vcc, s4, v6 +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v7, -1, v0 +; GFX6-NEXT: v_max_i32_e32 v3, v6, v3 +; GFX6-NEXT: v_subrev_i32_e32 v7, vcc, s5, v7 +; GFX6-NEXT: v_min_i32_e32 v3, v3, v7 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v3 +; GFX6-NEXT: v_max_i32_e32 v3, -1, v1 +; GFX6-NEXT: v_subrev_i32_e32 v3, vcc, s4, v3 +; GFX6-NEXT: v_min_i32_e32 v6, -1, v1 +; GFX6-NEXT: v_max_i32_e32 v3, v3, v4 +; GFX6-NEXT: v_subrev_i32_e32 v6, vcc, s5, v6 +; GFX6-NEXT: v_min_i32_e32 v3, v3, v6 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v3 +; GFX6-NEXT: v_max_i32_e32 v3, -1, v2 +; GFX6-NEXT: v_subrev_i32_e32 v3, vcc, s4, v3 +; GFX6-NEXT: v_min_i32_e32 v4, -1, v2 +; GFX6-NEXT: v_subrev_i32_e32 v4, vcc, s5, v4 +; GFX6-NEXT: v_max_i32_e32 v3, v3, v5 +; GFX6-NEXT: v_min_i32_e32 v3, v3, v4 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, v2, v3 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_ssubsat_v3i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_brev_b32 s4, -2 +; GFX8-NEXT: v_max_i32_e32 v6, -1, v0 +; GFX8-NEXT: v_subrev_u32_e32 v6, vcc, s4, v6 +; GFX8-NEXT: s_mov_b32 s5, 0x80000000 +; GFX8-NEXT: v_min_i32_e32 v7, -1, v0 +; GFX8-NEXT: v_max_i32_e32 v3, v6, v3 +; GFX8-NEXT: v_subrev_u32_e32 v7, vcc, s5, v7 +; GFX8-NEXT: v_min_i32_e32 v3, v3, v7 +; GFX8-NEXT: v_sub_u32_e32 v0, vcc, v0, v3 +; GFX8-NEXT: v_max_i32_e32 v3, -1, v1 +; GFX8-NEXT: v_subrev_u32_e32 v3, vcc, s4, v3 +; GFX8-NEXT: v_min_i32_e32 v6, -1, v1 +; GFX8-NEXT: v_max_i32_e32 v3, v3, v4 +; GFX8-NEXT: v_subrev_u32_e32 v6, vcc, s5, v6 +; GFX8-NEXT: v_min_i32_e32 v3, v3, v6 +; GFX8-NEXT: v_sub_u32_e32 v1, vcc, v1, v3 +; GFX8-NEXT: v_max_i32_e32 v3, -1, v2 +; GFX8-NEXT: v_subrev_u32_e32 v3, vcc, s4, v3 +; GFX8-NEXT: v_min_i32_e32 v4, -1, v2 +; GFX8-NEXT: v_subrev_u32_e32 v4, vcc, s5, v4 +; GFX8-NEXT: v_max_i32_e32 v3, v3, v5 +; GFX8-NEXT: v_min_i32_e32 v3, v3, v4 +; GFX8-NEXT: v_sub_u32_e32 v2, vcc, v2, v3 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_ssubsat_v3i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_brev_b32 s4, -2 +; GFX9-NEXT: v_max_i32_e32 v6, -1, v0 +; GFX9-NEXT: v_subrev_u32_e32 v6, s4, v6 +; GFX9-NEXT: s_mov_b32 s5, 0x80000000 +; GFX9-NEXT: v_min_i32_e32 v7, -1, v0 +; GFX9-NEXT: v_max_i32_e32 v3, v6, v3 +; GFX9-NEXT: v_subrev_u32_e32 v7, s5, v7 +; GFX9-NEXT: v_min_i32_e32 v3, v3, v7 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v3 +; GFX9-NEXT: v_max_i32_e32 v3, -1, v1 +; GFX9-NEXT: v_subrev_u32_e32 v3, s4, v3 +; GFX9-NEXT: v_min_i32_e32 v6, -1, v1 +; GFX9-NEXT: v_max_i32_e32 v3, v3, v4 +; GFX9-NEXT: v_subrev_u32_e32 v6, s5, v6 +; GFX9-NEXT: v_min_i32_e32 v3, v3, v6 +; GFX9-NEXT: v_sub_u32_e32 v1, v1, v3 +; GFX9-NEXT: v_max_i32_e32 v3, -1, v2 +; GFX9-NEXT: v_subrev_u32_e32 v3, s4, v3 +; GFX9-NEXT: v_min_i32_e32 v4, -1, v2 +; GFX9-NEXT: v_subrev_u32_e32 v4, s5, v4 +; GFX9-NEXT: v_max_i32_e32 v3, v3, v5 +; GFX9-NEXT: v_min_i32_e32 v3, v3, v4 +; GFX9-NEXT: v_sub_u32_e32 v2, v2, v3 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <3 x i32> @llvm.ssub.sat.v3i32(<3 x i32> %value, <3 x i32> %amount) + ret <3 x i32> %result +} + +define amdgpu_ps <3 x i32> @s_ssubsat_v3i32(<3 x i32> inreg %value, <3 x i32> inreg %amount) { +; GCN-LABEL: s_ssubsat_v3i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_cmp_gt_i32 s0, -1 +; GCN-NEXT: s_brev_b32 s6, -2 +; GCN-NEXT: s_cselect_b32 s8, s0, -1 +; GCN-NEXT: s_sub_i32 s8, s8, s6 +; GCN-NEXT: s_cmp_lt_i32 s0, -1 +; GCN-NEXT: s_mov_b32 s7, 0x80000000 +; GCN-NEXT: s_cselect_b32 s9, s0, -1 +; GCN-NEXT: s_sub_i32 s9, s9, s7 +; GCN-NEXT: s_cmp_gt_i32 s8, s3 +; GCN-NEXT: s_cselect_b32 s3, s8, s3 +; GCN-NEXT: s_cmp_lt_i32 s3, s9 +; GCN-NEXT: s_cselect_b32 s3, s3, s9 +; GCN-NEXT: s_sub_i32 s0, s0, s3 +; GCN-NEXT: s_cmp_gt_i32 s1, -1 +; GCN-NEXT: s_cselect_b32 s3, s1, -1 +; GCN-NEXT: s_sub_i32 s3, s3, s6 +; GCN-NEXT: s_cmp_lt_i32 s1, -1 +; GCN-NEXT: s_cselect_b32 s8, s1, -1 +; GCN-NEXT: s_sub_i32 s8, s8, s7 +; GCN-NEXT: s_cmp_gt_i32 s3, s4 +; GCN-NEXT: s_cselect_b32 s3, s3, s4 +; GCN-NEXT: s_cmp_lt_i32 s3, s8 +; GCN-NEXT: s_cselect_b32 s3, s3, s8 +; GCN-NEXT: s_sub_i32 s1, s1, s3 +; GCN-NEXT: s_cmp_gt_i32 s2, -1 +; GCN-NEXT: s_cselect_b32 s3, s2, -1 +; GCN-NEXT: s_sub_i32 s3, s3, s6 +; GCN-NEXT: s_cmp_lt_i32 s2, -1 +; GCN-NEXT: s_cselect_b32 s4, s2, -1 +; GCN-NEXT: s_sub_i32 s4, s4, s7 +; GCN-NEXT: s_cmp_gt_i32 s3, s5 +; GCN-NEXT: s_cselect_b32 s3, s3, s5 +; GCN-NEXT: s_cmp_lt_i32 s3, s4 +; GCN-NEXT: s_cselect_b32 s3, s3, s4 +; GCN-NEXT: s_sub_i32 s2, s2, s3 +; GCN-NEXT: ; return to shader part epilog + %result = call <3 x i32> @llvm.ssub.sat.v3i32(<3 x i32> %value, <3 x i32> %amount) + ret <3 x i32> %result +} + +define <4 x i32> @v_ssubsat_v4i32(<4 x i32> %value, <4 x i32> %amount) { +; GFX6-LABEL: v_ssubsat_v4i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: v_max_i32_e32 v8, -1, v0 +; GFX6-NEXT: v_subrev_i32_e32 v8, vcc, s4, v8 +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v9, -1, v0 +; GFX6-NEXT: v_max_i32_e32 v4, v8, v4 +; GFX6-NEXT: v_subrev_i32_e32 v9, vcc, s5, v9 +; GFX6-NEXT: v_min_i32_e32 v4, v4, v9 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v4 +; GFX6-NEXT: v_max_i32_e32 v4, -1, v1 +; GFX6-NEXT: v_subrev_i32_e32 v4, vcc, s4, v4 +; GFX6-NEXT: v_min_i32_e32 v8, -1, v1 +; GFX6-NEXT: v_max_i32_e32 v4, v4, v5 +; GFX6-NEXT: v_subrev_i32_e32 v8, vcc, s5, v8 +; GFX6-NEXT: v_min_i32_e32 v4, v4, v8 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v4 +; GFX6-NEXT: v_max_i32_e32 v4, -1, v2 +; GFX6-NEXT: v_subrev_i32_e32 v4, vcc, s4, v4 +; GFX6-NEXT: v_min_i32_e32 v5, -1, v2 +; GFX6-NEXT: v_subrev_i32_e32 v5, vcc, s5, v5 +; GFX6-NEXT: v_max_i32_e32 v4, v4, v6 +; GFX6-NEXT: v_min_i32_e32 v4, v4, v5 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, v2, v4 +; GFX6-NEXT: v_max_i32_e32 v4, -1, v3 +; GFX6-NEXT: v_subrev_i32_e32 v4, vcc, 0x7fffffff, v4 +; GFX6-NEXT: v_min_i32_e32 v5, -1, v3 +; GFX6-NEXT: v_subrev_i32_e32 v5, vcc, 0x80000000, v5 +; GFX6-NEXT: v_max_i32_e32 v4, v4, v7 +; GFX6-NEXT: v_min_i32_e32 v4, v4, v5 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, v3, v4 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_ssubsat_v4i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_brev_b32 s4, -2 +; GFX8-NEXT: v_max_i32_e32 v8, -1, v0 +; GFX8-NEXT: v_subrev_u32_e32 v8, vcc, s4, v8 +; GFX8-NEXT: s_mov_b32 s5, 0x80000000 +; GFX8-NEXT: v_min_i32_e32 v9, -1, v0 +; GFX8-NEXT: v_max_i32_e32 v4, v8, v4 +; GFX8-NEXT: v_subrev_u32_e32 v9, vcc, s5, v9 +; GFX8-NEXT: v_min_i32_e32 v4, v4, v9 +; GFX8-NEXT: v_sub_u32_e32 v0, vcc, v0, v4 +; GFX8-NEXT: v_max_i32_e32 v4, -1, v1 +; GFX8-NEXT: v_subrev_u32_e32 v4, vcc, s4, v4 +; GFX8-NEXT: v_min_i32_e32 v8, -1, v1 +; GFX8-NEXT: v_max_i32_e32 v4, v4, v5 +; GFX8-NEXT: v_subrev_u32_e32 v8, vcc, s5, v8 +; GFX8-NEXT: v_min_i32_e32 v4, v4, v8 +; GFX8-NEXT: v_sub_u32_e32 v1, vcc, v1, v4 +; GFX8-NEXT: v_max_i32_e32 v4, -1, v2 +; GFX8-NEXT: v_subrev_u32_e32 v4, vcc, s4, v4 +; GFX8-NEXT: v_min_i32_e32 v5, -1, v2 +; GFX8-NEXT: v_subrev_u32_e32 v5, vcc, s5, v5 +; GFX8-NEXT: v_max_i32_e32 v4, v4, v6 +; GFX8-NEXT: v_min_i32_e32 v4, v4, v5 +; GFX8-NEXT: v_sub_u32_e32 v2, vcc, v2, v4 +; GFX8-NEXT: v_max_i32_e32 v4, -1, v3 +; GFX8-NEXT: v_subrev_u32_e32 v4, vcc, 0x7fffffff, v4 +; GFX8-NEXT: v_min_i32_e32 v5, -1, v3 +; GFX8-NEXT: v_subrev_u32_e32 v5, vcc, 0x80000000, v5 +; GFX8-NEXT: v_max_i32_e32 v4, v4, v7 +; GFX8-NEXT: v_min_i32_e32 v4, v4, v5 +; GFX8-NEXT: v_sub_u32_e32 v3, vcc, v3, v4 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_ssubsat_v4i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_brev_b32 s4, -2 +; GFX9-NEXT: v_max_i32_e32 v8, -1, v0 +; GFX9-NEXT: v_subrev_u32_e32 v8, s4, v8 +; GFX9-NEXT: s_mov_b32 s5, 0x80000000 +; GFX9-NEXT: v_min_i32_e32 v9, -1, v0 +; GFX9-NEXT: v_max_i32_e32 v4, v8, v4 +; GFX9-NEXT: v_subrev_u32_e32 v9, s5, v9 +; GFX9-NEXT: v_min_i32_e32 v4, v4, v9 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v4 +; GFX9-NEXT: v_max_i32_e32 v4, -1, v1 +; GFX9-NEXT: v_subrev_u32_e32 v4, s4, v4 +; GFX9-NEXT: v_min_i32_e32 v8, -1, v1 +; GFX9-NEXT: v_max_i32_e32 v4, v4, v5 +; GFX9-NEXT: v_subrev_u32_e32 v8, s5, v8 +; GFX9-NEXT: v_min_i32_e32 v4, v4, v8 +; GFX9-NEXT: v_sub_u32_e32 v1, v1, v4 +; GFX9-NEXT: v_max_i32_e32 v4, -1, v2 +; GFX9-NEXT: v_subrev_u32_e32 v4, s4, v4 +; GFX9-NEXT: v_min_i32_e32 v5, -1, v2 +; GFX9-NEXT: v_subrev_u32_e32 v5, s5, v5 +; GFX9-NEXT: v_max_i32_e32 v4, v4, v6 +; GFX9-NEXT: v_min_i32_e32 v4, v4, v5 +; GFX9-NEXT: v_sub_u32_e32 v2, v2, v4 +; GFX9-NEXT: v_max_i32_e32 v4, -1, v3 +; GFX9-NEXT: v_subrev_u32_e32 v4, 0x7fffffff, v4 +; GFX9-NEXT: v_min_i32_e32 v5, -1, v3 +; GFX9-NEXT: v_subrev_u32_e32 v5, 0x80000000, v5 +; GFX9-NEXT: v_max_i32_e32 v4, v4, v7 +; GFX9-NEXT: v_min_i32_e32 v4, v4, v5 +; GFX9-NEXT: v_sub_u32_e32 v3, v3, v4 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> %value, <4 x i32> %amount) + ret <4 x i32> %result +} + +define amdgpu_ps <4 x i32> @s_ssubsat_v4i32(<4 x i32> inreg %value, <4 x i32> inreg %amount) { +; GCN-LABEL: s_ssubsat_v4i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_cmp_gt_i32 s0, -1 +; GCN-NEXT: s_brev_b32 s8, -2 +; GCN-NEXT: s_cselect_b32 s10, s0, -1 +; GCN-NEXT: s_sub_i32 s10, s10, s8 +; GCN-NEXT: s_cmp_lt_i32 s0, -1 +; GCN-NEXT: s_mov_b32 s9, 0x80000000 +; GCN-NEXT: s_cselect_b32 s11, s0, -1 +; GCN-NEXT: s_sub_i32 s11, s11, s9 +; GCN-NEXT: s_cmp_gt_i32 s10, s4 +; GCN-NEXT: s_cselect_b32 s4, s10, s4 +; GCN-NEXT: s_cmp_lt_i32 s4, s11 +; GCN-NEXT: s_cselect_b32 s4, s4, s11 +; GCN-NEXT: s_sub_i32 s0, s0, s4 +; GCN-NEXT: s_cmp_gt_i32 s1, -1 +; GCN-NEXT: s_cselect_b32 s4, s1, -1 +; GCN-NEXT: s_sub_i32 s4, s4, s8 +; GCN-NEXT: s_cmp_lt_i32 s1, -1 +; GCN-NEXT: s_cselect_b32 s10, s1, -1 +; GCN-NEXT: s_sub_i32 s10, s10, s9 +; GCN-NEXT: s_cmp_gt_i32 s4, s5 +; GCN-NEXT: s_cselect_b32 s4, s4, s5 +; GCN-NEXT: s_cmp_lt_i32 s4, s10 +; GCN-NEXT: s_cselect_b32 s4, s4, s10 +; GCN-NEXT: s_sub_i32 s1, s1, s4 +; GCN-NEXT: s_cmp_gt_i32 s2, -1 +; GCN-NEXT: s_cselect_b32 s4, s2, -1 +; GCN-NEXT: s_sub_i32 s4, s4, s8 +; GCN-NEXT: s_cmp_lt_i32 s2, -1 +; GCN-NEXT: s_cselect_b32 s5, s2, -1 +; GCN-NEXT: s_sub_i32 s5, s5, s9 +; GCN-NEXT: s_cmp_gt_i32 s4, s6 +; GCN-NEXT: s_cselect_b32 s4, s4, s6 +; GCN-NEXT: s_cmp_lt_i32 s4, s5 +; GCN-NEXT: s_cselect_b32 s4, s4, s5 +; GCN-NEXT: s_sub_i32 s2, s2, s4 +; GCN-NEXT: s_cmp_gt_i32 s3, -1 +; GCN-NEXT: s_cselect_b32 s4, s3, -1 +; GCN-NEXT: s_sub_i32 s4, s4, s8 +; GCN-NEXT: s_cmp_lt_i32 s3, -1 +; GCN-NEXT: s_cselect_b32 s5, s3, -1 +; GCN-NEXT: s_sub_i32 s5, s5, s9 +; GCN-NEXT: s_cmp_gt_i32 s4, s7 +; GCN-NEXT: s_cselect_b32 s4, s4, s7 +; GCN-NEXT: s_cmp_lt_i32 s4, s5 +; GCN-NEXT: s_cselect_b32 s4, s4, s5 +; GCN-NEXT: s_sub_i32 s3, s3, s4 +; GCN-NEXT: ; return to shader part epilog + %result = call <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> %value, <4 x i32> %amount) + ret <4 x i32> %result +} + +define <5 x i32> @v_ssubsat_v5i32(<5 x i32> %value, <5 x i32> %amount) { +; GFX6-LABEL: v_ssubsat_v5i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: v_max_i32_e32 v10, -1, v0 +; GFX6-NEXT: v_subrev_i32_e32 v10, vcc, s4, v10 +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v12, -1, v0 +; GFX6-NEXT: v_max_i32_e32 v5, v10, v5 +; GFX6-NEXT: v_subrev_i32_e32 v12, vcc, s5, v12 +; GFX6-NEXT: v_min_i32_e32 v5, v5, v12 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v5 +; GFX6-NEXT: v_max_i32_e32 v5, -1, v1 +; GFX6-NEXT: v_subrev_i32_e32 v5, vcc, s4, v5 +; GFX6-NEXT: v_min_i32_e32 v10, -1, v1 +; GFX6-NEXT: v_max_i32_e32 v5, v5, v6 +; GFX6-NEXT: v_subrev_i32_e32 v10, vcc, s5, v10 +; GFX6-NEXT: v_min_i32_e32 v5, v5, v10 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v5 +; GFX6-NEXT: v_max_i32_e32 v5, -1, v2 +; GFX6-NEXT: v_subrev_i32_e32 v5, vcc, s4, v5 +; GFX6-NEXT: v_min_i32_e32 v6, -1, v2 +; GFX6-NEXT: v_subrev_i32_e32 v6, vcc, s5, v6 +; GFX6-NEXT: v_max_i32_e32 v5, v5, v7 +; GFX6-NEXT: v_min_i32_e32 v5, v5, v6 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, v2, v5 +; GFX6-NEXT: v_bfrev_b32_e32 v11, -2 +; GFX6-NEXT: v_max_i32_e32 v5, -1, v3 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, v5, v11 +; GFX6-NEXT: v_mov_b32_e32 v13, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v6, -1, v3 +; GFX6-NEXT: v_sub_i32_e32 v6, vcc, v6, v13 +; GFX6-NEXT: v_max_i32_e32 v5, v5, v8 +; GFX6-NEXT: v_min_i32_e32 v5, v5, v6 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, v3, v5 +; GFX6-NEXT: v_max_i32_e32 v5, -1, v4 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, v5, v11 +; GFX6-NEXT: v_min_i32_e32 v6, -1, v4 +; GFX6-NEXT: v_sub_i32_e32 v6, vcc, v6, v13 +; GFX6-NEXT: v_max_i32_e32 v5, v5, v9 +; GFX6-NEXT: v_min_i32_e32 v5, v5, v6 +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, v4, v5 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_ssubsat_v5i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_brev_b32 s4, -2 +; GFX8-NEXT: v_max_i32_e32 v10, -1, v0 +; GFX8-NEXT: v_subrev_u32_e32 v10, vcc, s4, v10 +; GFX8-NEXT: s_mov_b32 s5, 0x80000000 +; GFX8-NEXT: v_min_i32_e32 v12, -1, v0 +; GFX8-NEXT: v_max_i32_e32 v5, v10, v5 +; GFX8-NEXT: v_subrev_u32_e32 v12, vcc, s5, v12 +; GFX8-NEXT: v_min_i32_e32 v5, v5, v12 +; GFX8-NEXT: v_sub_u32_e32 v0, vcc, v0, v5 +; GFX8-NEXT: v_max_i32_e32 v5, -1, v1 +; GFX8-NEXT: v_subrev_u32_e32 v5, vcc, s4, v5 +; GFX8-NEXT: v_min_i32_e32 v10, -1, v1 +; GFX8-NEXT: v_max_i32_e32 v5, v5, v6 +; GFX8-NEXT: v_subrev_u32_e32 v10, vcc, s5, v10 +; GFX8-NEXT: v_min_i32_e32 v5, v5, v10 +; GFX8-NEXT: v_sub_u32_e32 v1, vcc, v1, v5 +; GFX8-NEXT: v_max_i32_e32 v5, -1, v2 +; GFX8-NEXT: v_subrev_u32_e32 v5, vcc, s4, v5 +; GFX8-NEXT: v_min_i32_e32 v6, -1, v2 +; GFX8-NEXT: v_subrev_u32_e32 v6, vcc, s5, v6 +; GFX8-NEXT: v_max_i32_e32 v5, v5, v7 +; GFX8-NEXT: v_min_i32_e32 v5, v5, v6 +; GFX8-NEXT: v_sub_u32_e32 v2, vcc, v2, v5 +; GFX8-NEXT: v_bfrev_b32_e32 v11, -2 +; GFX8-NEXT: v_max_i32_e32 v5, -1, v3 +; GFX8-NEXT: v_sub_u32_e32 v5, vcc, v5, v11 +; GFX8-NEXT: v_mov_b32_e32 v13, 0x80000000 +; GFX8-NEXT: v_min_i32_e32 v6, -1, v3 +; GFX8-NEXT: v_sub_u32_e32 v6, vcc, v6, v13 +; GFX8-NEXT: v_max_i32_e32 v5, v5, v8 +; GFX8-NEXT: v_min_i32_e32 v5, v5, v6 +; GFX8-NEXT: v_sub_u32_e32 v3, vcc, v3, v5 +; GFX8-NEXT: v_max_i32_e32 v5, -1, v4 +; GFX8-NEXT: v_sub_u32_e32 v5, vcc, v5, v11 +; GFX8-NEXT: v_min_i32_e32 v6, -1, v4 +; GFX8-NEXT: v_sub_u32_e32 v6, vcc, v6, v13 +; GFX8-NEXT: v_max_i32_e32 v5, v5, v9 +; GFX8-NEXT: v_min_i32_e32 v5, v5, v6 +; GFX8-NEXT: v_sub_u32_e32 v4, vcc, v4, v5 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_ssubsat_v5i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_brev_b32 s4, -2 +; GFX9-NEXT: v_max_i32_e32 v10, -1, v0 +; GFX9-NEXT: v_subrev_u32_e32 v10, s4, v10 +; GFX9-NEXT: s_mov_b32 s5, 0x80000000 +; GFX9-NEXT: v_min_i32_e32 v12, -1, v0 +; GFX9-NEXT: v_max_i32_e32 v5, v10, v5 +; GFX9-NEXT: v_subrev_u32_e32 v12, s5, v12 +; GFX9-NEXT: v_min_i32_e32 v5, v5, v12 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v5 +; GFX9-NEXT: v_max_i32_e32 v5, -1, v1 +; GFX9-NEXT: v_subrev_u32_e32 v5, s4, v5 +; GFX9-NEXT: v_min_i32_e32 v10, -1, v1 +; GFX9-NEXT: v_max_i32_e32 v5, v5, v6 +; GFX9-NEXT: v_subrev_u32_e32 v10, s5, v10 +; GFX9-NEXT: v_min_i32_e32 v5, v5, v10 +; GFX9-NEXT: v_sub_u32_e32 v1, v1, v5 +; GFX9-NEXT: v_max_i32_e32 v5, -1, v2 +; GFX9-NEXT: v_subrev_u32_e32 v5, s4, v5 +; GFX9-NEXT: v_min_i32_e32 v6, -1, v2 +; GFX9-NEXT: v_subrev_u32_e32 v6, s5, v6 +; GFX9-NEXT: v_max_i32_e32 v5, v5, v7 +; GFX9-NEXT: v_min_i32_e32 v5, v5, v6 +; GFX9-NEXT: v_sub_u32_e32 v2, v2, v5 +; GFX9-NEXT: v_bfrev_b32_e32 v11, -2 +; GFX9-NEXT: v_max_i32_e32 v5, -1, v3 +; GFX9-NEXT: v_sub_u32_e32 v5, v5, v11 +; GFX9-NEXT: v_mov_b32_e32 v13, 0x80000000 +; GFX9-NEXT: v_min_i32_e32 v6, -1, v3 +; GFX9-NEXT: v_sub_u32_e32 v6, v6, v13 +; GFX9-NEXT: v_max_i32_e32 v5, v5, v8 +; GFX9-NEXT: v_min_i32_e32 v5, v5, v6 +; GFX9-NEXT: v_sub_u32_e32 v3, v3, v5 +; GFX9-NEXT: v_max_i32_e32 v5, -1, v4 +; GFX9-NEXT: v_sub_u32_e32 v5, v5, v11 +; GFX9-NEXT: v_min_i32_e32 v6, -1, v4 +; GFX9-NEXT: v_sub_u32_e32 v6, v6, v13 +; GFX9-NEXT: v_max_i32_e32 v5, v5, v9 +; GFX9-NEXT: v_min_i32_e32 v5, v5, v6 +; GFX9-NEXT: v_sub_u32_e32 v4, v4, v5 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <5 x i32> @llvm.ssub.sat.v5i32(<5 x i32> %value, <5 x i32> %amount) + ret <5 x i32> %result +} + +define amdgpu_ps <5 x i32> @s_ssubsat_v5i32(<5 x i32> inreg %value, <5 x i32> inreg %amount) { +; GCN-LABEL: s_ssubsat_v5i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_cmp_gt_i32 s0, -1 +; GCN-NEXT: s_brev_b32 s10, -2 +; GCN-NEXT: s_cselect_b32 s12, s0, -1 +; GCN-NEXT: s_sub_i32 s12, s12, s10 +; GCN-NEXT: s_cmp_lt_i32 s0, -1 +; GCN-NEXT: s_mov_b32 s11, 0x80000000 +; GCN-NEXT: s_cselect_b32 s13, s0, -1 +; GCN-NEXT: s_sub_i32 s13, s13, s11 +; GCN-NEXT: s_cmp_gt_i32 s12, s5 +; GCN-NEXT: s_cselect_b32 s5, s12, s5 +; GCN-NEXT: s_cmp_lt_i32 s5, s13 +; GCN-NEXT: s_cselect_b32 s5, s5, s13 +; GCN-NEXT: s_sub_i32 s0, s0, s5 +; GCN-NEXT: s_cmp_gt_i32 s1, -1 +; GCN-NEXT: s_cselect_b32 s5, s1, -1 +; GCN-NEXT: s_sub_i32 s5, s5, s10 +; GCN-NEXT: s_cmp_lt_i32 s1, -1 +; GCN-NEXT: s_cselect_b32 s12, s1, -1 +; GCN-NEXT: s_sub_i32 s12, s12, s11 +; GCN-NEXT: s_cmp_gt_i32 s5, s6 +; GCN-NEXT: s_cselect_b32 s5, s5, s6 +; GCN-NEXT: s_cmp_lt_i32 s5, s12 +; GCN-NEXT: s_cselect_b32 s5, s5, s12 +; GCN-NEXT: s_sub_i32 s1, s1, s5 +; GCN-NEXT: s_cmp_gt_i32 s2, -1 +; GCN-NEXT: s_cselect_b32 s5, s2, -1 +; GCN-NEXT: s_sub_i32 s5, s5, s10 +; GCN-NEXT: s_cmp_lt_i32 s2, -1 +; GCN-NEXT: s_cselect_b32 s6, s2, -1 +; GCN-NEXT: s_sub_i32 s6, s6, s11 +; GCN-NEXT: s_cmp_gt_i32 s5, s7 +; GCN-NEXT: s_cselect_b32 s5, s5, s7 +; GCN-NEXT: s_cmp_lt_i32 s5, s6 +; GCN-NEXT: s_cselect_b32 s5, s5, s6 +; GCN-NEXT: s_sub_i32 s2, s2, s5 +; GCN-NEXT: s_cmp_gt_i32 s3, -1 +; GCN-NEXT: s_cselect_b32 s5, s3, -1 +; GCN-NEXT: s_sub_i32 s5, s5, s10 +; GCN-NEXT: s_cmp_lt_i32 s3, -1 +; GCN-NEXT: s_cselect_b32 s6, s3, -1 +; GCN-NEXT: s_sub_i32 s6, s6, s11 +; GCN-NEXT: s_cmp_gt_i32 s5, s8 +; GCN-NEXT: s_cselect_b32 s5, s5, s8 +; GCN-NEXT: s_cmp_lt_i32 s5, s6 +; GCN-NEXT: s_cselect_b32 s5, s5, s6 +; GCN-NEXT: s_sub_i32 s3, s3, s5 +; GCN-NEXT: s_cmp_gt_i32 s4, -1 +; GCN-NEXT: s_cselect_b32 s5, s4, -1 +; GCN-NEXT: s_sub_i32 s5, s5, s10 +; GCN-NEXT: s_cmp_lt_i32 s4, -1 +; GCN-NEXT: s_cselect_b32 s6, s4, -1 +; GCN-NEXT: s_sub_i32 s6, s6, s11 +; GCN-NEXT: s_cmp_gt_i32 s5, s9 +; GCN-NEXT: s_cselect_b32 s5, s5, s9 +; GCN-NEXT: s_cmp_lt_i32 s5, s6 +; GCN-NEXT: s_cselect_b32 s5, s5, s6 +; GCN-NEXT: s_sub_i32 s4, s4, s5 +; GCN-NEXT: ; return to shader part epilog + %result = call <5 x i32> @llvm.ssub.sat.v5i32(<5 x i32> %value, <5 x i32> %amount) + ret <5 x i32> %result +} + +define <16 x i32> @v_ssubsat_v16i32(<16 x i32> %value, <16 x i32> %amount) { +; GFX6-LABEL: v_ssubsat_v16i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: v_max_i32_e32 v32, -1, v0 +; GFX6-NEXT: v_subrev_i32_e32 v32, vcc, s4, v32 +; GFX6-NEXT: v_max_i32_e32 v16, v32, v16 +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v32, -1, v0 +; GFX6-NEXT: v_subrev_i32_e32 v32, vcc, s5, v32 +; GFX6-NEXT: v_min_i32_e32 v16, v16, v32 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v16 +; GFX6-NEXT: v_max_i32_e32 v16, -1, v1 +; GFX6-NEXT: v_subrev_i32_e32 v16, vcc, s4, v16 +; GFX6-NEXT: v_max_i32_e32 v16, v16, v17 +; GFX6-NEXT: v_min_i32_e32 v17, -1, v1 +; GFX6-NEXT: v_subrev_i32_e32 v17, vcc, s5, v17 +; GFX6-NEXT: v_min_i32_e32 v16, v16, v17 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v16 +; GFX6-NEXT: v_max_i32_e32 v16, -1, v2 +; GFX6-NEXT: v_subrev_i32_e32 v16, vcc, s4, v16 +; GFX6-NEXT: v_min_i32_e32 v17, -1, v2 +; GFX6-NEXT: v_max_i32_e32 v16, v16, v18 +; GFX6-NEXT: v_subrev_i32_e32 v17, vcc, s5, v17 +; GFX6-NEXT: v_min_i32_e32 v16, v16, v17 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, v2, v16 +; GFX6-NEXT: v_bfrev_b32_e32 v16, -2 +; GFX6-NEXT: v_max_i32_e32 v17, -1, v3 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v17, v16 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_mov_b32_e32 v18, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v19, -1, v3 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v19, v18 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, v3, v17 +; GFX6-NEXT: v_max_i32_e32 v17, -1, v4 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v17, v16 +; GFX6-NEXT: v_min_i32_e32 v19, -1, v4 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v20 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v19, v18 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, v4, v17 +; GFX6-NEXT: v_max_i32_e32 v17, -1, v5 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v17, v16 +; GFX6-NEXT: v_min_i32_e32 v19, -1, v5 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v21 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v19, v18 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, v5, v17 +; GFX6-NEXT: v_max_i32_e32 v17, -1, v6 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v17, v16 +; GFX6-NEXT: v_min_i32_e32 v19, -1, v6 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v22 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v19, v18 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_sub_i32_e32 v6, vcc, v6, v17 +; GFX6-NEXT: v_max_i32_e32 v17, -1, v7 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v17, v16 +; GFX6-NEXT: v_min_i32_e32 v19, -1, v7 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v23 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v19, v18 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_sub_i32_e32 v7, vcc, v7, v17 +; GFX6-NEXT: v_max_i32_e32 v17, -1, v8 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v17, v16 +; GFX6-NEXT: v_min_i32_e32 v19, -1, v8 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v24 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v19, v18 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_sub_i32_e32 v8, vcc, v8, v17 +; GFX6-NEXT: v_max_i32_e32 v17, -1, v9 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v17, v16 +; GFX6-NEXT: v_min_i32_e32 v19, -1, v9 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v25 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v19, v18 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_sub_i32_e32 v9, vcc, v9, v17 +; GFX6-NEXT: v_max_i32_e32 v17, -1, v10 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v17, v16 +; GFX6-NEXT: v_min_i32_e32 v19, -1, v10 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v26 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v19, v18 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_sub_i32_e32 v10, vcc, v10, v17 +; GFX6-NEXT: v_max_i32_e32 v17, -1, v11 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v17, v16 +; GFX6-NEXT: v_min_i32_e32 v19, -1, v11 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v27 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v19, v18 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_sub_i32_e32 v11, vcc, v11, v17 +; GFX6-NEXT: v_max_i32_e32 v17, -1, v12 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v17, v16 +; GFX6-NEXT: v_min_i32_e32 v19, -1, v12 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v28 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v19, v18 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_sub_i32_e32 v12, vcc, v12, v17 +; GFX6-NEXT: v_max_i32_e32 v17, -1, v13 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v17, v16 +; GFX6-NEXT: v_min_i32_e32 v19, -1, v13 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v29 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v19, v18 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_sub_i32_e32 v13, vcc, v13, v17 +; GFX6-NEXT: v_max_i32_e32 v17, -1, v14 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v17, v16 +; GFX6-NEXT: v_min_i32_e32 v19, -1, v14 +; GFX6-NEXT: v_max_i32_e32 v17, v17, v30 +; GFX6-NEXT: v_sub_i32_e32 v19, vcc, v19, v18 +; GFX6-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX6-NEXT: v_sub_i32_e32 v14, vcc, v14, v17 +; GFX6-NEXT: v_max_i32_e32 v17, -1, v15 +; GFX6-NEXT: v_sub_i32_e32 v16, vcc, v17, v16 +; GFX6-NEXT: v_min_i32_e32 v17, -1, v15 +; GFX6-NEXT: v_sub_i32_e32 v17, vcc, v17, v18 +; GFX6-NEXT: v_max_i32_e32 v16, v16, v31 +; GFX6-NEXT: v_min_i32_e32 v16, v16, v17 +; GFX6-NEXT: v_sub_i32_e32 v15, vcc, v15, v16 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_ssubsat_v16i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_brev_b32 s4, -2 +; GFX8-NEXT: v_max_i32_e32 v32, -1, v0 +; GFX8-NEXT: v_subrev_u32_e32 v32, vcc, s4, v32 +; GFX8-NEXT: v_max_i32_e32 v16, v32, v16 +; GFX8-NEXT: s_mov_b32 s5, 0x80000000 +; GFX8-NEXT: v_min_i32_e32 v32, -1, v0 +; GFX8-NEXT: v_subrev_u32_e32 v32, vcc, s5, v32 +; GFX8-NEXT: v_min_i32_e32 v16, v16, v32 +; GFX8-NEXT: v_sub_u32_e32 v0, vcc, v0, v16 +; GFX8-NEXT: v_max_i32_e32 v16, -1, v1 +; GFX8-NEXT: v_subrev_u32_e32 v16, vcc, s4, v16 +; GFX8-NEXT: v_max_i32_e32 v16, v16, v17 +; GFX8-NEXT: v_min_i32_e32 v17, -1, v1 +; GFX8-NEXT: v_subrev_u32_e32 v17, vcc, s5, v17 +; GFX8-NEXT: v_min_i32_e32 v16, v16, v17 +; GFX8-NEXT: v_sub_u32_e32 v1, vcc, v1, v16 +; GFX8-NEXT: v_max_i32_e32 v16, -1, v2 +; GFX8-NEXT: v_subrev_u32_e32 v16, vcc, s4, v16 +; GFX8-NEXT: v_min_i32_e32 v17, -1, v2 +; GFX8-NEXT: v_max_i32_e32 v16, v16, v18 +; GFX8-NEXT: v_subrev_u32_e32 v17, vcc, s5, v17 +; GFX8-NEXT: v_min_i32_e32 v16, v16, v17 +; GFX8-NEXT: v_sub_u32_e32 v2, vcc, v2, v16 +; GFX8-NEXT: v_bfrev_b32_e32 v16, -2 +; GFX8-NEXT: v_max_i32_e32 v17, -1, v3 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v17, v16 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_mov_b32_e32 v18, 0x80000000 +; GFX8-NEXT: v_min_i32_e32 v19, -1, v3 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v19, v18 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_sub_u32_e32 v3, vcc, v3, v17 +; GFX8-NEXT: v_max_i32_e32 v17, -1, v4 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v17, v16 +; GFX8-NEXT: v_min_i32_e32 v19, -1, v4 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v20 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v19, v18 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_sub_u32_e32 v4, vcc, v4, v17 +; GFX8-NEXT: v_max_i32_e32 v17, -1, v5 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v17, v16 +; GFX8-NEXT: v_min_i32_e32 v19, -1, v5 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v21 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v19, v18 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_sub_u32_e32 v5, vcc, v5, v17 +; GFX8-NEXT: v_max_i32_e32 v17, -1, v6 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v17, v16 +; GFX8-NEXT: v_min_i32_e32 v19, -1, v6 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v22 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v19, v18 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_sub_u32_e32 v6, vcc, v6, v17 +; GFX8-NEXT: v_max_i32_e32 v17, -1, v7 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v17, v16 +; GFX8-NEXT: v_min_i32_e32 v19, -1, v7 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v23 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v19, v18 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_sub_u32_e32 v7, vcc, v7, v17 +; GFX8-NEXT: v_max_i32_e32 v17, -1, v8 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v17, v16 +; GFX8-NEXT: v_min_i32_e32 v19, -1, v8 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v24 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v19, v18 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_sub_u32_e32 v8, vcc, v8, v17 +; GFX8-NEXT: v_max_i32_e32 v17, -1, v9 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v17, v16 +; GFX8-NEXT: v_min_i32_e32 v19, -1, v9 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v25 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v19, v18 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_sub_u32_e32 v9, vcc, v9, v17 +; GFX8-NEXT: v_max_i32_e32 v17, -1, v10 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v17, v16 +; GFX8-NEXT: v_min_i32_e32 v19, -1, v10 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v26 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v19, v18 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_sub_u32_e32 v10, vcc, v10, v17 +; GFX8-NEXT: v_max_i32_e32 v17, -1, v11 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v17, v16 +; GFX8-NEXT: v_min_i32_e32 v19, -1, v11 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v27 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v19, v18 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_sub_u32_e32 v11, vcc, v11, v17 +; GFX8-NEXT: v_max_i32_e32 v17, -1, v12 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v17, v16 +; GFX8-NEXT: v_min_i32_e32 v19, -1, v12 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v28 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v19, v18 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_sub_u32_e32 v12, vcc, v12, v17 +; GFX8-NEXT: v_max_i32_e32 v17, -1, v13 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v17, v16 +; GFX8-NEXT: v_min_i32_e32 v19, -1, v13 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v29 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v19, v18 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_sub_u32_e32 v13, vcc, v13, v17 +; GFX8-NEXT: v_max_i32_e32 v17, -1, v14 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v17, v16 +; GFX8-NEXT: v_min_i32_e32 v19, -1, v14 +; GFX8-NEXT: v_max_i32_e32 v17, v17, v30 +; GFX8-NEXT: v_sub_u32_e32 v19, vcc, v19, v18 +; GFX8-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX8-NEXT: v_sub_u32_e32 v14, vcc, v14, v17 +; GFX8-NEXT: v_max_i32_e32 v17, -1, v15 +; GFX8-NEXT: v_sub_u32_e32 v16, vcc, v17, v16 +; GFX8-NEXT: v_min_i32_e32 v17, -1, v15 +; GFX8-NEXT: v_sub_u32_e32 v17, vcc, v17, v18 +; GFX8-NEXT: v_max_i32_e32 v16, v16, v31 +; GFX8-NEXT: v_min_i32_e32 v16, v16, v17 +; GFX8-NEXT: v_sub_u32_e32 v15, vcc, v15, v16 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_ssubsat_v16i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_brev_b32 s4, -2 +; GFX9-NEXT: v_max_i32_e32 v32, -1, v0 +; GFX9-NEXT: v_subrev_u32_e32 v32, s4, v32 +; GFX9-NEXT: v_max_i32_e32 v16, v32, v16 +; GFX9-NEXT: s_mov_b32 s5, 0x80000000 +; GFX9-NEXT: v_min_i32_e32 v32, -1, v0 +; GFX9-NEXT: v_subrev_u32_e32 v32, s5, v32 +; GFX9-NEXT: v_min_i32_e32 v16, v16, v32 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v16 +; GFX9-NEXT: v_max_i32_e32 v16, -1, v1 +; GFX9-NEXT: v_subrev_u32_e32 v16, s4, v16 +; GFX9-NEXT: v_max_i32_e32 v16, v16, v17 +; GFX9-NEXT: v_min_i32_e32 v17, -1, v1 +; GFX9-NEXT: v_subrev_u32_e32 v17, s5, v17 +; GFX9-NEXT: v_min_i32_e32 v16, v16, v17 +; GFX9-NEXT: v_sub_u32_e32 v1, v1, v16 +; GFX9-NEXT: v_max_i32_e32 v16, -1, v2 +; GFX9-NEXT: v_subrev_u32_e32 v16, s4, v16 +; GFX9-NEXT: v_min_i32_e32 v17, -1, v2 +; GFX9-NEXT: v_max_i32_e32 v16, v16, v18 +; GFX9-NEXT: v_subrev_u32_e32 v17, s5, v17 +; GFX9-NEXT: v_min_i32_e32 v16, v16, v17 +; GFX9-NEXT: v_sub_u32_e32 v2, v2, v16 +; GFX9-NEXT: v_bfrev_b32_e32 v16, -2 +; GFX9-NEXT: v_max_i32_e32 v17, -1, v3 +; GFX9-NEXT: v_sub_u32_e32 v17, v17, v16 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_mov_b32_e32 v18, 0x80000000 +; GFX9-NEXT: v_min_i32_e32 v19, -1, v3 +; GFX9-NEXT: v_sub_u32_e32 v19, v19, v18 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_sub_u32_e32 v3, v3, v17 +; GFX9-NEXT: v_max_i32_e32 v17, -1, v4 +; GFX9-NEXT: v_sub_u32_e32 v17, v17, v16 +; GFX9-NEXT: v_min_i32_e32 v19, -1, v4 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v20 +; GFX9-NEXT: v_sub_u32_e32 v19, v19, v18 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_sub_u32_e32 v4, v4, v17 +; GFX9-NEXT: v_max_i32_e32 v17, -1, v5 +; GFX9-NEXT: v_sub_u32_e32 v17, v17, v16 +; GFX9-NEXT: v_min_i32_e32 v19, -1, v5 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v21 +; GFX9-NEXT: v_sub_u32_e32 v19, v19, v18 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_sub_u32_e32 v5, v5, v17 +; GFX9-NEXT: v_max_i32_e32 v17, -1, v6 +; GFX9-NEXT: v_sub_u32_e32 v17, v17, v16 +; GFX9-NEXT: v_min_i32_e32 v19, -1, v6 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v22 +; GFX9-NEXT: v_sub_u32_e32 v19, v19, v18 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_sub_u32_e32 v6, v6, v17 +; GFX9-NEXT: v_max_i32_e32 v17, -1, v7 +; GFX9-NEXT: v_sub_u32_e32 v17, v17, v16 +; GFX9-NEXT: v_min_i32_e32 v19, -1, v7 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v23 +; GFX9-NEXT: v_sub_u32_e32 v19, v19, v18 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_sub_u32_e32 v7, v7, v17 +; GFX9-NEXT: v_max_i32_e32 v17, -1, v8 +; GFX9-NEXT: v_sub_u32_e32 v17, v17, v16 +; GFX9-NEXT: v_min_i32_e32 v19, -1, v8 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v24 +; GFX9-NEXT: v_sub_u32_e32 v19, v19, v18 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_sub_u32_e32 v8, v8, v17 +; GFX9-NEXT: v_max_i32_e32 v17, -1, v9 +; GFX9-NEXT: v_sub_u32_e32 v17, v17, v16 +; GFX9-NEXT: v_min_i32_e32 v19, -1, v9 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v25 +; GFX9-NEXT: v_sub_u32_e32 v19, v19, v18 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_sub_u32_e32 v9, v9, v17 +; GFX9-NEXT: v_max_i32_e32 v17, -1, v10 +; GFX9-NEXT: v_sub_u32_e32 v17, v17, v16 +; GFX9-NEXT: v_min_i32_e32 v19, -1, v10 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v26 +; GFX9-NEXT: v_sub_u32_e32 v19, v19, v18 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_sub_u32_e32 v10, v10, v17 +; GFX9-NEXT: v_max_i32_e32 v17, -1, v11 +; GFX9-NEXT: v_sub_u32_e32 v17, v17, v16 +; GFX9-NEXT: v_min_i32_e32 v19, -1, v11 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v27 +; GFX9-NEXT: v_sub_u32_e32 v19, v19, v18 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_sub_u32_e32 v11, v11, v17 +; GFX9-NEXT: v_max_i32_e32 v17, -1, v12 +; GFX9-NEXT: v_sub_u32_e32 v17, v17, v16 +; GFX9-NEXT: v_min_i32_e32 v19, -1, v12 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v28 +; GFX9-NEXT: v_sub_u32_e32 v19, v19, v18 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_sub_u32_e32 v12, v12, v17 +; GFX9-NEXT: v_max_i32_e32 v17, -1, v13 +; GFX9-NEXT: v_sub_u32_e32 v17, v17, v16 +; GFX9-NEXT: v_min_i32_e32 v19, -1, v13 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v29 +; GFX9-NEXT: v_sub_u32_e32 v19, v19, v18 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_sub_u32_e32 v13, v13, v17 +; GFX9-NEXT: v_max_i32_e32 v17, -1, v14 +; GFX9-NEXT: v_sub_u32_e32 v17, v17, v16 +; GFX9-NEXT: v_min_i32_e32 v19, -1, v14 +; GFX9-NEXT: v_max_i32_e32 v17, v17, v30 +; GFX9-NEXT: v_sub_u32_e32 v19, v19, v18 +; GFX9-NEXT: v_min_i32_e32 v17, v17, v19 +; GFX9-NEXT: v_sub_u32_e32 v14, v14, v17 +; GFX9-NEXT: v_max_i32_e32 v17, -1, v15 +; GFX9-NEXT: v_sub_u32_e32 v16, v17, v16 +; GFX9-NEXT: v_min_i32_e32 v17, -1, v15 +; GFX9-NEXT: v_sub_u32_e32 v17, v17, v18 +; GFX9-NEXT: v_max_i32_e32 v16, v16, v31 +; GFX9-NEXT: v_min_i32_e32 v16, v16, v17 +; GFX9-NEXT: v_sub_u32_e32 v15, v15, v16 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <16 x i32> @llvm.ssub.sat.v16i32(<16 x i32> %value, <16 x i32> %amount) + ret <16 x i32> %result +} + +define amdgpu_ps <16 x i32> @s_ssubsat_v16i32(<16 x i32> inreg %value, <16 x i32> inreg %amount) { +; GCN-LABEL: s_ssubsat_v16i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_cmp_gt_i32 s0, -1 +; GCN-NEXT: s_brev_b32 s32, -2 +; GCN-NEXT: s_cselect_b32 s34, s0, -1 +; GCN-NEXT: s_sub_i32 s34, s34, s32 +; GCN-NEXT: s_cmp_lt_i32 s0, -1 +; GCN-NEXT: s_mov_b32 s33, 0x80000000 +; GCN-NEXT: s_cselect_b32 s35, s0, -1 +; GCN-NEXT: s_sub_i32 s35, s35, s33 +; GCN-NEXT: s_cmp_gt_i32 s34, s16 +; GCN-NEXT: s_cselect_b32 s16, s34, s16 +; GCN-NEXT: s_cmp_lt_i32 s16, s35 +; GCN-NEXT: s_cselect_b32 s16, s16, s35 +; GCN-NEXT: s_sub_i32 s0, s0, s16 +; GCN-NEXT: s_cmp_gt_i32 s1, -1 +; GCN-NEXT: s_cselect_b32 s16, s1, -1 +; GCN-NEXT: s_sub_i32 s16, s16, s32 +; GCN-NEXT: s_cmp_lt_i32 s1, -1 +; GCN-NEXT: s_cselect_b32 s34, s1, -1 +; GCN-NEXT: s_sub_i32 s34, s34, s33 +; GCN-NEXT: s_cmp_gt_i32 s16, s17 +; GCN-NEXT: s_cselect_b32 s16, s16, s17 +; GCN-NEXT: s_cmp_lt_i32 s16, s34 +; GCN-NEXT: s_cselect_b32 s16, s16, s34 +; GCN-NEXT: s_sub_i32 s1, s1, s16 +; GCN-NEXT: s_cmp_gt_i32 s2, -1 +; GCN-NEXT: s_cselect_b32 s16, s2, -1 +; GCN-NEXT: s_sub_i32 s16, s16, s32 +; GCN-NEXT: s_cmp_lt_i32 s2, -1 +; GCN-NEXT: s_cselect_b32 s17, s2, -1 +; GCN-NEXT: s_sub_i32 s17, s17, s33 +; GCN-NEXT: s_cmp_gt_i32 s16, s18 +; GCN-NEXT: s_cselect_b32 s16, s16, s18 +; GCN-NEXT: s_cmp_lt_i32 s16, s17 +; GCN-NEXT: s_cselect_b32 s16, s16, s17 +; GCN-NEXT: s_sub_i32 s2, s2, s16 +; GCN-NEXT: s_cmp_gt_i32 s3, -1 +; GCN-NEXT: s_cselect_b32 s16, s3, -1 +; GCN-NEXT: s_sub_i32 s16, s16, s32 +; GCN-NEXT: s_cmp_lt_i32 s3, -1 +; GCN-NEXT: s_cselect_b32 s17, s3, -1 +; GCN-NEXT: s_sub_i32 s17, s17, s33 +; GCN-NEXT: s_cmp_gt_i32 s16, s19 +; GCN-NEXT: s_cselect_b32 s16, s16, s19 +; GCN-NEXT: s_cmp_lt_i32 s16, s17 +; GCN-NEXT: s_cselect_b32 s16, s16, s17 +; GCN-NEXT: s_sub_i32 s3, s3, s16 +; GCN-NEXT: s_cmp_gt_i32 s4, -1 +; GCN-NEXT: s_cselect_b32 s16, s4, -1 +; GCN-NEXT: s_sub_i32 s16, s16, s32 +; GCN-NEXT: s_cmp_lt_i32 s4, -1 +; GCN-NEXT: s_cselect_b32 s17, s4, -1 +; GCN-NEXT: s_sub_i32 s17, s17, s33 +; GCN-NEXT: s_cmp_gt_i32 s16, s20 +; GCN-NEXT: s_cselect_b32 s16, s16, s20 +; GCN-NEXT: s_cmp_lt_i32 s16, s17 +; GCN-NEXT: s_cselect_b32 s16, s16, s17 +; GCN-NEXT: s_sub_i32 s4, s4, s16 +; GCN-NEXT: s_cmp_gt_i32 s5, -1 +; GCN-NEXT: s_cselect_b32 s16, s5, -1 +; GCN-NEXT: s_sub_i32 s16, s16, s32 +; GCN-NEXT: s_cmp_lt_i32 s5, -1 +; GCN-NEXT: s_cselect_b32 s17, s5, -1 +; GCN-NEXT: s_sub_i32 s17, s17, s33 +; GCN-NEXT: s_cmp_gt_i32 s16, s21 +; GCN-NEXT: s_cselect_b32 s16, s16, s21 +; GCN-NEXT: s_cmp_lt_i32 s16, s17 +; GCN-NEXT: s_cselect_b32 s16, s16, s17 +; GCN-NEXT: s_sub_i32 s5, s5, s16 +; GCN-NEXT: s_cmp_gt_i32 s6, -1 +; GCN-NEXT: s_cselect_b32 s16, s6, -1 +; GCN-NEXT: s_sub_i32 s16, s16, s32 +; GCN-NEXT: s_cmp_lt_i32 s6, -1 +; GCN-NEXT: s_cselect_b32 s17, s6, -1 +; GCN-NEXT: s_sub_i32 s17, s17, s33 +; GCN-NEXT: s_cmp_gt_i32 s16, s22 +; GCN-NEXT: s_cselect_b32 s16, s16, s22 +; GCN-NEXT: s_cmp_lt_i32 s16, s17 +; GCN-NEXT: s_cselect_b32 s16, s16, s17 +; GCN-NEXT: s_sub_i32 s6, s6, s16 +; GCN-NEXT: s_cmp_gt_i32 s7, -1 +; GCN-NEXT: s_cselect_b32 s16, s7, -1 +; GCN-NEXT: s_sub_i32 s16, s16, s32 +; GCN-NEXT: s_cmp_lt_i32 s7, -1 +; GCN-NEXT: s_cselect_b32 s17, s7, -1 +; GCN-NEXT: s_sub_i32 s17, s17, s33 +; GCN-NEXT: s_cmp_gt_i32 s16, s23 +; GCN-NEXT: s_cselect_b32 s16, s16, s23 +; GCN-NEXT: s_cmp_lt_i32 s16, s17 +; GCN-NEXT: s_cselect_b32 s16, s16, s17 +; GCN-NEXT: s_sub_i32 s7, s7, s16 +; GCN-NEXT: s_cmp_gt_i32 s8, -1 +; GCN-NEXT: s_cselect_b32 s16, s8, -1 +; GCN-NEXT: s_sub_i32 s16, s16, s32 +; GCN-NEXT: s_cmp_lt_i32 s8, -1 +; GCN-NEXT: s_cselect_b32 s17, s8, -1 +; GCN-NEXT: s_sub_i32 s17, s17, s33 +; GCN-NEXT: s_cmp_gt_i32 s16, s24 +; GCN-NEXT: s_cselect_b32 s16, s16, s24 +; GCN-NEXT: s_cmp_lt_i32 s16, s17 +; GCN-NEXT: s_cselect_b32 s16, s16, s17 +; GCN-NEXT: s_sub_i32 s8, s8, s16 +; GCN-NEXT: s_cmp_gt_i32 s9, -1 +; GCN-NEXT: s_cselect_b32 s16, s9, -1 +; GCN-NEXT: s_sub_i32 s16, s16, s32 +; GCN-NEXT: s_cmp_lt_i32 s9, -1 +; GCN-NEXT: s_cselect_b32 s17, s9, -1 +; GCN-NEXT: s_sub_i32 s17, s17, s33 +; GCN-NEXT: s_cmp_gt_i32 s16, s25 +; GCN-NEXT: s_cselect_b32 s16, s16, s25 +; GCN-NEXT: s_cmp_lt_i32 s16, s17 +; GCN-NEXT: s_cselect_b32 s16, s16, s17 +; GCN-NEXT: s_sub_i32 s9, s9, s16 +; GCN-NEXT: s_cmp_gt_i32 s10, -1 +; GCN-NEXT: s_cselect_b32 s16, s10, -1 +; GCN-NEXT: s_sub_i32 s16, s16, s32 +; GCN-NEXT: s_cmp_lt_i32 s10, -1 +; GCN-NEXT: s_cselect_b32 s17, s10, -1 +; GCN-NEXT: s_sub_i32 s17, s17, s33 +; GCN-NEXT: s_cmp_gt_i32 s16, s26 +; GCN-NEXT: s_cselect_b32 s16, s16, s26 +; GCN-NEXT: s_cmp_lt_i32 s16, s17 +; GCN-NEXT: s_cselect_b32 s16, s16, s17 +; GCN-NEXT: s_sub_i32 s10, s10, s16 +; GCN-NEXT: s_cmp_gt_i32 s11, -1 +; GCN-NEXT: s_cselect_b32 s16, s11, -1 +; GCN-NEXT: s_sub_i32 s16, s16, s32 +; GCN-NEXT: s_cmp_lt_i32 s11, -1 +; GCN-NEXT: s_cselect_b32 s17, s11, -1 +; GCN-NEXT: s_sub_i32 s17, s17, s33 +; GCN-NEXT: s_cmp_gt_i32 s16, s27 +; GCN-NEXT: s_cselect_b32 s16, s16, s27 +; GCN-NEXT: s_cmp_lt_i32 s16, s17 +; GCN-NEXT: s_cselect_b32 s16, s16, s17 +; GCN-NEXT: s_sub_i32 s11, s11, s16 +; GCN-NEXT: s_cmp_gt_i32 s12, -1 +; GCN-NEXT: s_cselect_b32 s16, s12, -1 +; GCN-NEXT: s_sub_i32 s16, s16, s32 +; GCN-NEXT: s_cmp_lt_i32 s12, -1 +; GCN-NEXT: s_cselect_b32 s17, s12, -1 +; GCN-NEXT: s_sub_i32 s17, s17, s33 +; GCN-NEXT: s_cmp_gt_i32 s16, s28 +; GCN-NEXT: s_cselect_b32 s16, s16, s28 +; GCN-NEXT: s_cmp_lt_i32 s16, s17 +; GCN-NEXT: s_cselect_b32 s16, s16, s17 +; GCN-NEXT: s_sub_i32 s12, s12, s16 +; GCN-NEXT: s_cmp_gt_i32 s13, -1 +; GCN-NEXT: s_cselect_b32 s16, s13, -1 +; GCN-NEXT: s_sub_i32 s16, s16, s32 +; GCN-NEXT: s_cmp_lt_i32 s13, -1 +; GCN-NEXT: s_cselect_b32 s17, s13, -1 +; GCN-NEXT: s_sub_i32 s17, s17, s33 +; GCN-NEXT: s_cmp_gt_i32 s16, s29 +; GCN-NEXT: s_cselect_b32 s16, s16, s29 +; GCN-NEXT: s_cmp_lt_i32 s16, s17 +; GCN-NEXT: s_cselect_b32 s16, s16, s17 +; GCN-NEXT: s_sub_i32 s13, s13, s16 +; GCN-NEXT: s_cmp_gt_i32 s14, -1 +; GCN-NEXT: s_cselect_b32 s16, s14, -1 +; GCN-NEXT: s_sub_i32 s16, s16, s32 +; GCN-NEXT: s_cmp_lt_i32 s14, -1 +; GCN-NEXT: s_cselect_b32 s17, s14, -1 +; GCN-NEXT: s_sub_i32 s17, s17, s33 +; GCN-NEXT: s_cmp_gt_i32 s16, s30 +; GCN-NEXT: s_cselect_b32 s16, s16, s30 +; GCN-NEXT: s_cmp_lt_i32 s16, s17 +; GCN-NEXT: s_cselect_b32 s16, s16, s17 +; GCN-NEXT: s_sub_i32 s14, s14, s16 +; GCN-NEXT: s_cmp_gt_i32 s15, -1 +; GCN-NEXT: s_cselect_b32 s16, s15, -1 +; GCN-NEXT: s_sub_i32 s16, s16, s32 +; GCN-NEXT: s_cmp_lt_i32 s15, -1 +; GCN-NEXT: s_cselect_b32 s17, s15, -1 +; GCN-NEXT: s_sub_i32 s17, s17, s33 +; GCN-NEXT: s_cmp_gt_i32 s16, s31 +; GCN-NEXT: s_cselect_b32 s16, s16, s31 +; GCN-NEXT: s_cmp_lt_i32 s16, s17 +; GCN-NEXT: s_cselect_b32 s16, s16, s17 +; GCN-NEXT: s_sub_i32 s15, s15, s16 +; GCN-NEXT: ; return to shader part epilog + %result = call <16 x i32> @llvm.ssub.sat.v16i32(<16 x i32> %value, <16 x i32> %amount) + ret <16 x i32> %result +} + +define i16 @v_ssubsat_i16(i16 %value, i16 %amount) { +; GFX6-LABEL: v_ssubsat_i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_max_i32_e32 v2, -1, v0 +; GFX6-NEXT: v_min_i32_e32 v3, -1, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_subrev_i32_e32 v2, vcc, 0x7fffffff, v2 +; GFX6-NEXT: v_subrev_i32_e32 v3, vcc, 0x80000000, v3 +; GFX6-NEXT: v_max_i32_e32 v1, v2, v1 +; GFX6-NEXT: v_min_i32_e32 v1, v1, v3 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_ssubsat_i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_mov_b32 s4, 0xffff +; GFX8-NEXT: v_max_i16_e32 v2, s4, v0 +; GFX8-NEXT: v_min_i16_e32 v3, s4, v0 +; GFX8-NEXT: v_subrev_u16_e32 v2, 0x7fff, v2 +; GFX8-NEXT: v_subrev_u16_e32 v3, 0x8000, v3 +; GFX8-NEXT: v_max_i16_e32 v1, v2, v1 +; GFX8-NEXT: v_min_i16_e32 v1, v1, v3 +; GFX8-NEXT: v_sub_u16_e32 v0, v0, v1 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_ssubsat_i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX9-NEXT: v_max_i32_e32 v2, -1, v0 +; GFX9-NEXT: v_min_i32_e32 v3, -1, v0 +; GFX9-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX9-NEXT: v_subrev_u32_e32 v2, 0x7fffffff, v2 +; GFX9-NEXT: v_subrev_u32_e32 v3, 0x80000000, v3 +; GFX9-NEXT: v_max_i32_e32 v1, v2, v1 +; GFX9-NEXT: v_min_i32_e32 v1, v1, v3 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v1 +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i16 @llvm.ssub.sat.i16(i16 %value, i16 %amount) + ret i16 %result +} + +define amdgpu_ps i16 @s_ssubsat_i16(i16 inreg %value, i16 inreg %amount) { +; GFX6-LABEL: s_ssubsat_i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_cmp_gt_i32 s0, -1 +; GFX6-NEXT: s_cselect_b32 s2, s0, -1 +; GFX6-NEXT: s_sub_i32 s2, s2, 0x7fffffff +; GFX6-NEXT: s_cmp_lt_i32 s0, -1 +; GFX6-NEXT: s_cselect_b32 s3, s0, -1 +; GFX6-NEXT: s_sub_i32 s3, s3, 0x80000000 +; GFX6-NEXT: s_cmp_gt_i32 s2, s1 +; GFX6-NEXT: s_cselect_b32 s1, s2, s1 +; GFX6-NEXT: s_cmp_lt_i32 s1, s3 +; GFX6-NEXT: s_cselect_b32 s1, s1, s3 +; GFX6-NEXT: s_sub_i32 s0, s0, s1 +; GFX6-NEXT: s_ashr_i32 s0, s0, 16 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_ssubsat_i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_sext_i32_i16 s2, s0 +; GFX8-NEXT: s_sext_i32_i16 s3, 0xffff +; GFX8-NEXT: s_cmp_gt_i32 s2, s3 +; GFX8-NEXT: s_cselect_b32 s4, s2, s3 +; GFX8-NEXT: s_sub_i32 s4, s4, 0x7fff +; GFX8-NEXT: s_cmp_lt_i32 s2, s3 +; GFX8-NEXT: s_cselect_b32 s2, s2, s3 +; GFX8-NEXT: s_sub_i32 s2, s2, 0x8000 +; GFX8-NEXT: s_sext_i32_i16 s3, s4 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_cmp_gt_i32 s3, s1 +; GFX8-NEXT: s_cselect_b32 s1, s3, s1 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_sext_i32_i16 s2, s2 +; GFX8-NEXT: s_cmp_lt_i32 s1, s2 +; GFX8-NEXT: s_cselect_b32 s1, s1, s2 +; GFX8-NEXT: s_sub_i32 s0, s0, s1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_ssubsat_i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_lshl_b32 s0, s0, 16 +; GFX9-NEXT: s_lshl_b32 s1, s1, 16 +; GFX9-NEXT: s_cmp_gt_i32 s0, -1 +; GFX9-NEXT: s_cselect_b32 s2, s0, -1 +; GFX9-NEXT: s_sub_i32 s2, s2, 0x7fffffff +; GFX9-NEXT: s_cmp_lt_i32 s0, -1 +; GFX9-NEXT: s_cselect_b32 s3, s0, -1 +; GFX9-NEXT: s_sub_i32 s3, s3, 0x80000000 +; GFX9-NEXT: s_cmp_gt_i32 s2, s1 +; GFX9-NEXT: s_cselect_b32 s1, s2, s1 +; GFX9-NEXT: s_cmp_lt_i32 s1, s3 +; GFX9-NEXT: s_cselect_b32 s1, s1, s3 +; GFX9-NEXT: s_sub_i32 s0, s0, s1 +; GFX9-NEXT: s_ashr_i32 s0, s0, 16 +; GFX9-NEXT: ; return to shader part epilog + %result = call i16 @llvm.ssub.sat.i16(i16 %value, i16 %amount) + ret i16 %result +} + +define amdgpu_ps half @ssubsat_i16_sv(i16 inreg %value, i16 %amount) { +; GFX6-LABEL: ssubsat_i16_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_cmp_gt_i32 s0, -1 +; GFX6-NEXT: s_cselect_b32 s1, s0, -1 +; GFX6-NEXT: s_sub_i32 s1, s1, 0x7fffffff +; GFX6-NEXT: s_cmp_lt_i32 s0, -1 +; GFX6-NEXT: s_cselect_b32 s2, s0, -1 +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_sub_i32 s2, s2, 0x80000000 +; GFX6-NEXT: v_max_i32_e32 v0, s1, v0 +; GFX6-NEXT: v_min_i32_e32 v0, s2, v0 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, s0, v0 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: ssubsat_i16_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_sext_i32_i16 s1, s0 +; GFX8-NEXT: s_sext_i32_i16 s2, 0xffff +; GFX8-NEXT: s_cmp_gt_i32 s1, s2 +; GFX8-NEXT: s_cselect_b32 s3, s1, s2 +; GFX8-NEXT: s_sub_i32 s3, s3, 0x7fff +; GFX8-NEXT: s_cmp_lt_i32 s1, s2 +; GFX8-NEXT: s_cselect_b32 s1, s1, s2 +; GFX8-NEXT: s_sub_i32 s1, s1, 0x8000 +; GFX8-NEXT: v_max_i16_e32 v0, s3, v0 +; GFX8-NEXT: v_min_i16_e32 v0, s1, v0 +; GFX8-NEXT: v_sub_u16_e32 v0, s0, v0 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: ssubsat_i16_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_lshl_b32 s0, s0, 16 +; GFX9-NEXT: s_cmp_gt_i32 s0, -1 +; GFX9-NEXT: s_cselect_b32 s1, s0, -1 +; GFX9-NEXT: s_sub_i32 s1, s1, 0x7fffffff +; GFX9-NEXT: s_cmp_lt_i32 s0, -1 +; GFX9-NEXT: s_cselect_b32 s2, s0, -1 +; GFX9-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX9-NEXT: s_sub_i32 s2, s2, 0x80000000 +; GFX9-NEXT: v_max_i32_e32 v0, s1, v0 +; GFX9-NEXT: v_min_i32_e32 v0, s2, v0 +; GFX9-NEXT: v_sub_u32_e32 v0, s0, v0 +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX9-NEXT: ; return to shader part epilog + %result = call i16 @llvm.ssub.sat.i16(i16 %value, i16 %amount) + %cast = bitcast i16 %result to half + ret half %cast +} + +define amdgpu_ps half @ssubsat_i16_vs(i16 %value, i16 inreg %amount) { +; GFX6-LABEL: ssubsat_i16_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_max_i32_e32 v1, -1, v0 +; GFX6-NEXT: v_min_i32_e32 v2, -1, v0 +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: v_subrev_i32_e32 v1, vcc, 0x7fffffff, v1 +; GFX6-NEXT: v_subrev_i32_e32 v2, vcc, 0x80000000, v2 +; GFX6-NEXT: v_max_i32_e32 v1, s0, v1 +; GFX6-NEXT: v_min_i32_e32 v1, v1, v2 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: ssubsat_i16_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_mov_b32 s1, 0xffff +; GFX8-NEXT: v_max_i16_e32 v1, s1, v0 +; GFX8-NEXT: v_subrev_u16_e32 v1, 0x7fff, v1 +; GFX8-NEXT: v_min_i16_e32 v2, s1, v0 +; GFX8-NEXT: v_subrev_u16_e32 v2, 0x8000, v2 +; GFX8-NEXT: v_max_i16_e32 v1, s0, v1 +; GFX8-NEXT: v_min_i16_e32 v1, v1, v2 +; GFX8-NEXT: v_sub_u16_e32 v0, v0, v1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: ssubsat_i16_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX9-NEXT: v_max_i32_e32 v1, -1, v0 +; GFX9-NEXT: v_min_i32_e32 v2, -1, v0 +; GFX9-NEXT: s_lshl_b32 s0, s0, 16 +; GFX9-NEXT: v_subrev_u32_e32 v1, 0x7fffffff, v1 +; GFX9-NEXT: v_subrev_u32_e32 v2, 0x80000000, v2 +; GFX9-NEXT: v_max_i32_e32 v1, s0, v1 +; GFX9-NEXT: v_min_i32_e32 v1, v1, v2 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v1 +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX9-NEXT: ; return to shader part epilog + %result = call i16 @llvm.ssub.sat.i16(i16 %value, i16 %amount) + %cast = bitcast i16 %result to half + ret half %cast +} + +define <2 x i16> @v_ssubsat_v2i16(<2 x i16> %value, <2 x i16> %amount) { +; GFX6-LABEL: v_ssubsat_v2i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: v_max_i32_e32 v4, -1, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_subrev_i32_e32 v4, vcc, s4, v4 +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v5, -1, v0 +; GFX6-NEXT: v_subrev_i32_e32 v5, vcc, s5, v5 +; GFX6-NEXT: v_max_i32_e32 v2, v4, v2 +; GFX6-NEXT: v_min_i32_e32 v2, v2, v5 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v2 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v3 +; GFX6-NEXT: v_max_i32_e32 v3, -1, v1 +; GFX6-NEXT: v_min_i32_e32 v4, -1, v1 +; GFX6-NEXT: v_subrev_i32_e32 v3, vcc, s4, v3 +; GFX6-NEXT: v_subrev_i32_e32 v4, vcc, s5, v4 +; GFX6-NEXT: v_max_i32_e32 v2, v3, v2 +; GFX6-NEXT: v_min_i32_e32 v2, v2, v4 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v2 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX6-NEXT: v_ashrrev_i32_e32 v1, 16, v1 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_ssubsat_v2i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_mov_b32 s6, 0xffff +; GFX8-NEXT: s_movk_i32 s4, 0x7fff +; GFX8-NEXT: v_max_i16_e32 v3, s6, v0 +; GFX8-NEXT: v_subrev_u16_e32 v3, s4, v3 +; GFX8-NEXT: s_mov_b32 s5, 0x8000 +; GFX8-NEXT: v_min_i16_e32 v4, s6, v0 +; GFX8-NEXT: v_lshrrev_b32_e32 v2, 16, v0 +; GFX8-NEXT: v_subrev_u16_e32 v4, s5, v4 +; GFX8-NEXT: v_max_i16_e32 v3, v3, v1 +; GFX8-NEXT: v_min_i16_e32 v3, v3, v4 +; GFX8-NEXT: v_max_i16_e32 v4, s6, v2 +; GFX8-NEXT: v_min_i16_e32 v5, s6, v2 +; GFX8-NEXT: v_subrev_u16_e32 v4, s4, v4 +; GFX8-NEXT: v_subrev_u16_e32 v5, s5, v5 +; GFX8-NEXT: v_max_i16_sdwa v1, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_min_i16_e32 v1, v1, v5 +; GFX8-NEXT: v_sub_u16_e32 v0, v0, v3 +; GFX8-NEXT: v_sub_u16_sdwa v1, v2, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_ssubsat_v2i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_movk_i32 s4, 0x7fff +; GFX9-NEXT: s_pack_ll_b32_b16 s6, -1, -1 +; GFX9-NEXT: s_mov_b32 s5, 0xffff8000 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s4 +; GFX9-NEXT: v_pk_max_i16 v2, v0, s6 +; GFX9-NEXT: v_pk_sub_i16 v2, v2, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s5, s5, s5 +; GFX9-NEXT: v_pk_min_i16 v3, v0, s6 +; GFX9-NEXT: v_pk_sub_i16 v3, v3, s5 +; GFX9-NEXT: v_pk_max_i16 v1, v2, v1 +; GFX9-NEXT: v_pk_min_i16 v1, v1, v3 +; GFX9-NEXT: v_pk_sub_i16 v0, v0, v1 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16> %value, <2 x i16> %amount) + ret <2 x i16> %result +} + +define amdgpu_ps i32 @s_ssubsat_v2i16(<2 x i16> inreg %value, <2 x i16> inreg %amount) { +; GFX6-LABEL: s_ssubsat_v2i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_cmp_gt_i32 s0, -1 +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: s_cselect_b32 s6, s0, -1 +; GFX6-NEXT: s_sub_i32 s6, s6, s4 +; GFX6-NEXT: s_cmp_lt_i32 s0, -1 +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: s_cselect_b32 s7, s0, -1 +; GFX6-NEXT: s_sub_i32 s7, s7, s5 +; GFX6-NEXT: s_cmp_gt_i32 s6, s2 +; GFX6-NEXT: s_cselect_b32 s2, s6, s2 +; GFX6-NEXT: s_cmp_lt_i32 s2, s7 +; GFX6-NEXT: s_cselect_b32 s2, s2, s7 +; GFX6-NEXT: s_sub_i32 s0, s0, s2 +; GFX6-NEXT: s_ashr_i32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s2, s3, 16 +; GFX6-NEXT: s_cmp_gt_i32 s1, -1 +; GFX6-NEXT: s_cselect_b32 s3, s1, -1 +; GFX6-NEXT: s_sub_i32 s3, s3, s4 +; GFX6-NEXT: s_cmp_lt_i32 s1, -1 +; GFX6-NEXT: s_cselect_b32 s4, s1, -1 +; GFX6-NEXT: s_sub_i32 s4, s4, s5 +; GFX6-NEXT: s_cmp_gt_i32 s3, s2 +; GFX6-NEXT: s_cselect_b32 s2, s3, s2 +; GFX6-NEXT: s_cmp_lt_i32 s2, s4 +; GFX6-NEXT: s_cselect_b32 s2, s2, s4 +; GFX6-NEXT: s_sub_i32 s1, s1, s2 +; GFX6-NEXT: s_mov_b32 s2, 0xffff +; GFX6-NEXT: s_ashr_i32 s1, s1, 16 +; GFX6-NEXT: s_and_b32 s1, s1, s2 +; GFX6-NEXT: s_and_b32 s0, s0, s2 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_or_b32 s0, s0, s1 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_ssubsat_v2i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_lshr_b32 s3, s1, 16 +; GFX8-NEXT: s_lshr_b32 s2, s0, 16 +; GFX8-NEXT: s_sext_i32_i16 s6, s0 +; GFX8-NEXT: s_sext_i32_i16 s7, 0xffff +; GFX8-NEXT: s_cmp_gt_i32 s6, s7 +; GFX8-NEXT: s_movk_i32 s4, 0x7fff +; GFX8-NEXT: s_cselect_b32 s8, s6, s7 +; GFX8-NEXT: s_sub_i32 s8, s8, s4 +; GFX8-NEXT: s_cmp_lt_i32 s6, s7 +; GFX8-NEXT: s_mov_b32 s5, 0x8000 +; GFX8-NEXT: s_cselect_b32 s6, s6, s7 +; GFX8-NEXT: s_sub_i32 s6, s6, s5 +; GFX8-NEXT: s_sext_i32_i16 s8, s8 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_cmp_gt_i32 s8, s1 +; GFX8-NEXT: s_cselect_b32 s1, s8, s1 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_sext_i32_i16 s6, s6 +; GFX8-NEXT: s_cmp_lt_i32 s1, s6 +; GFX8-NEXT: s_cselect_b32 s1, s1, s6 +; GFX8-NEXT: s_sub_i32 s0, s0, s1 +; GFX8-NEXT: s_sext_i32_i16 s1, s2 +; GFX8-NEXT: s_cmp_gt_i32 s1, s7 +; GFX8-NEXT: s_cselect_b32 s6, s1, s7 +; GFX8-NEXT: s_sub_i32 s4, s6, s4 +; GFX8-NEXT: s_cmp_lt_i32 s1, s7 +; GFX8-NEXT: s_cselect_b32 s1, s1, s7 +; GFX8-NEXT: s_sub_i32 s1, s1, s5 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_cmp_gt_i32 s4, s3 +; GFX8-NEXT: s_cselect_b32 s3, s4, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_sext_i32_i16 s1, s1 +; GFX8-NEXT: s_cmp_lt_i32 s3, s1 +; GFX8-NEXT: s_cselect_b32 s1, s3, s1 +; GFX8-NEXT: s_sub_i32 s1, s2, s1 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshl_b32 s1, s1, 16 +; GFX8-NEXT: s_or_b32 s0, s0, s1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_ssubsat_v2i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_pack_ll_b32_b16 s4, -1, -1 +; GFX9-NEXT: s_sext_i32_i16 s7, s4 +; GFX9-NEXT: s_sext_i32_i16 s5, s0 +; GFX9-NEXT: s_ashr_i32 s6, s0, 16 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_cmp_gt_i32 s5, s7 +; GFX9-NEXT: s_cselect_b32 s8, s5, s7 +; GFX9-NEXT: s_cmp_gt_i32 s6, s4 +; GFX9-NEXT: s_movk_i32 s2, 0x7fff +; GFX9-NEXT: s_cselect_b32 s9, s6, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s8, s8, s9 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s2 +; GFX9-NEXT: s_lshr_b32 s10, s2, 16 +; GFX9-NEXT: s_lshr_b32 s9, s8, 16 +; GFX9-NEXT: s_sub_i32 s2, s8, s2 +; GFX9-NEXT: s_sub_i32 s8, s9, s10 +; GFX9-NEXT: s_cmp_lt_i32 s5, s7 +; GFX9-NEXT: s_cselect_b32 s5, s5, s7 +; GFX9-NEXT: s_cmp_lt_i32 s6, s4 +; GFX9-NEXT: s_mov_b32 s3, 0xffff8000 +; GFX9-NEXT: s_cselect_b32 s4, s6, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s5, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s3 +; GFX9-NEXT: s_lshr_b32 s6, s3, 16 +; GFX9-NEXT: s_lshr_b32 s5, s4, 16 +; GFX9-NEXT: s_sub_i32 s3, s4, s3 +; GFX9-NEXT: s_sub_i32 s4, s5, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s4 +; GFX9-NEXT: s_sext_i32_i16 s4, s2 +; GFX9-NEXT: s_sext_i32_i16 s5, s1 +; GFX9-NEXT: s_ashr_i32 s2, s2, 16 +; GFX9-NEXT: s_ashr_i32 s1, s1, 16 +; GFX9-NEXT: s_cmp_gt_i32 s4, s5 +; GFX9-NEXT: s_cselect_b32 s4, s4, s5 +; GFX9-NEXT: s_cmp_gt_i32 s2, s1 +; GFX9-NEXT: s_cselect_b32 s1, s2, s1 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s4, s1 +; GFX9-NEXT: s_sext_i32_i16 s2, s1 +; GFX9-NEXT: s_sext_i32_i16 s4, s3 +; GFX9-NEXT: s_ashr_i32 s1, s1, 16 +; GFX9-NEXT: s_ashr_i32 s3, s3, 16 +; GFX9-NEXT: s_cmp_lt_i32 s2, s4 +; GFX9-NEXT: s_cselect_b32 s2, s2, s4 +; GFX9-NEXT: s_cmp_lt_i32 s1, s3 +; GFX9-NEXT: s_cselect_b32 s1, s1, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s2, s1 +; GFX9-NEXT: s_lshr_b32 s2, s0, 16 +; GFX9-NEXT: s_lshr_b32 s3, s1, 16 +; GFX9-NEXT: s_sub_i32 s0, s0, s1 +; GFX9-NEXT: s_sub_i32 s1, s2, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s0, s0, s1 +; GFX9-NEXT: ; return to shader part epilog + %result = call <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16> %value, <2 x i16> %amount) + %cast = bitcast <2 x i16> %result to i32 + ret i32 %cast +} + +define amdgpu_ps float @ssubsat_v2i16_sv(<2 x i16> inreg %value, <2 x i16> %amount) { +; GFX6-LABEL: ssubsat_v2i16_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_cmp_gt_i32 s0, -1 +; GFX6-NEXT: s_brev_b32 s2, -2 +; GFX6-NEXT: s_cselect_b32 s4, s0, -1 +; GFX6-NEXT: s_sub_i32 s4, s4, s2 +; GFX6-NEXT: s_cmp_lt_i32 s0, -1 +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_mov_b32 s3, 0x80000000 +; GFX6-NEXT: s_cselect_b32 s5, s0, -1 +; GFX6-NEXT: s_sub_i32 s5, s5, s3 +; GFX6-NEXT: v_max_i32_e32 v0, s4, v0 +; GFX6-NEXT: v_min_i32_e32 v0, s5, v0 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, s0, v0 +; GFX6-NEXT: s_lshl_b32 s0, s1, 16 +; GFX6-NEXT: s_cmp_gt_i32 s0, -1 +; GFX6-NEXT: s_cselect_b32 s1, s0, -1 +; GFX6-NEXT: s_sub_i32 s1, s1, s2 +; GFX6-NEXT: s_cmp_lt_i32 s0, -1 +; GFX6-NEXT: s_cselect_b32 s2, s0, -1 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: s_sub_i32 s2, s2, s3 +; GFX6-NEXT: v_max_i32_e32 v1, s1, v1 +; GFX6-NEXT: v_min_i32_e32 v1, s2, v1 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, s0, v1 +; GFX6-NEXT: v_ashrrev_i32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s0, 0xffff +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX6-NEXT: v_and_b32_e32 v1, s0, v1 +; GFX6-NEXT: v_and_b32_e32 v0, s0, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: ssubsat_v2i16_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_lshr_b32 s1, s0, 16 +; GFX8-NEXT: s_sext_i32_i16 s4, s0 +; GFX8-NEXT: s_sext_i32_i16 s5, 0xffff +; GFX8-NEXT: s_cmp_gt_i32 s4, s5 +; GFX8-NEXT: s_movk_i32 s2, 0x7fff +; GFX8-NEXT: s_cselect_b32 s6, s4, s5 +; GFX8-NEXT: s_sub_i32 s6, s6, s2 +; GFX8-NEXT: s_cmp_lt_i32 s4, s5 +; GFX8-NEXT: s_mov_b32 s3, 0x8000 +; GFX8-NEXT: s_cselect_b32 s4, s4, s5 +; GFX8-NEXT: s_sub_i32 s4, s4, s3 +; GFX8-NEXT: v_max_i16_e32 v1, s6, v0 +; GFX8-NEXT: v_min_i16_e32 v1, s4, v1 +; GFX8-NEXT: s_sext_i32_i16 s4, s1 +; GFX8-NEXT: s_cmp_gt_i32 s4, s5 +; GFX8-NEXT: s_cselect_b32 s6, s4, s5 +; GFX8-NEXT: s_sub_i32 s2, s6, s2 +; GFX8-NEXT: s_cmp_lt_i32 s4, s5 +; GFX8-NEXT: s_cselect_b32 s4, s4, s5 +; GFX8-NEXT: v_mov_b32_e32 v2, s2 +; GFX8-NEXT: v_max_i16_sdwa v0, v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: s_sub_i32 s3, s4, s3 +; GFX8-NEXT: v_min_i16_e32 v0, s3, v0 +; GFX8-NEXT: v_mov_b32_e32 v2, s1 +; GFX8-NEXT: v_sub_u16_e32 v1, s0, v1 +; GFX8-NEXT: v_sub_u16_sdwa v0, v2, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v1, v0 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: ssubsat_v2i16_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_pack_ll_b32_b16 s3, -1, -1 +; GFX9-NEXT: s_sext_i32_i16 s6, s3 +; GFX9-NEXT: s_sext_i32_i16 s4, s0 +; GFX9-NEXT: s_ashr_i32 s5, s0, 16 +; GFX9-NEXT: s_ashr_i32 s3, s3, 16 +; GFX9-NEXT: s_cmp_gt_i32 s4, s6 +; GFX9-NEXT: s_cselect_b32 s7, s4, s6 +; GFX9-NEXT: s_cmp_gt_i32 s5, s3 +; GFX9-NEXT: s_movk_i32 s1, 0x7fff +; GFX9-NEXT: s_cselect_b32 s8, s5, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s7, s7, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s1 +; GFX9-NEXT: s_lshr_b32 s9, s1, 16 +; GFX9-NEXT: s_lshr_b32 s8, s7, 16 +; GFX9-NEXT: s_sub_i32 s1, s7, s1 +; GFX9-NEXT: s_sub_i32 s7, s8, s9 +; GFX9-NEXT: s_cmp_lt_i32 s4, s6 +; GFX9-NEXT: s_cselect_b32 s4, s4, s6 +; GFX9-NEXT: s_cmp_lt_i32 s5, s3 +; GFX9-NEXT: s_mov_b32 s2, 0xffff8000 +; GFX9-NEXT: s_cselect_b32 s3, s5, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s4, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s2 +; GFX9-NEXT: s_lshr_b32 s5, s2, 16 +; GFX9-NEXT: s_lshr_b32 s4, s3, 16 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s7 +; GFX9-NEXT: s_sub_i32 s2, s3, s2 +; GFX9-NEXT: s_sub_i32 s3, s4, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s3 +; GFX9-NEXT: v_pk_max_i16 v0, s1, v0 +; GFX9-NEXT: v_pk_min_i16 v0, v0, s2 +; GFX9-NEXT: v_pk_sub_i16 v0, s0, v0 +; GFX9-NEXT: ; return to shader part epilog + %result = call <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16> %value, <2 x i16> %amount) + %cast = bitcast <2 x i16> %result to float + ret float %cast +} + +define amdgpu_ps float @ssubsat_v2i16_vs(<2 x i16> %value, <2 x i16> inreg %amount) { +; GFX6-LABEL: ssubsat_v2i16_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_brev_b32 s2, -2 +; GFX6-NEXT: v_max_i32_e32 v2, -1, v0 +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: v_subrev_i32_e32 v2, vcc, s2, v2 +; GFX6-NEXT: s_mov_b32 s3, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v3, -1, v0 +; GFX6-NEXT: v_max_i32_e32 v2, s0, v2 +; GFX6-NEXT: v_subrev_i32_e32 v3, vcc, s3, v3 +; GFX6-NEXT: v_min_i32_e32 v2, v2, v3 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v2 +; GFX6-NEXT: v_max_i32_e32 v2, -1, v1 +; GFX6-NEXT: v_min_i32_e32 v3, -1, v1 +; GFX6-NEXT: s_lshl_b32 s0, s1, 16 +; GFX6-NEXT: v_subrev_i32_e32 v2, vcc, s2, v2 +; GFX6-NEXT: v_max_i32_e32 v2, s0, v2 +; GFX6-NEXT: v_subrev_i32_e32 v3, vcc, s3, v3 +; GFX6-NEXT: v_min_i32_e32 v2, v2, v3 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v2 +; GFX6-NEXT: v_ashrrev_i32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s0, 0xffff +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX6-NEXT: v_and_b32_e32 v1, s0, v1 +; GFX6-NEXT: v_and_b32_e32 v0, s0, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: ssubsat_v2i16_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_mov_b32 s4, 0xffff +; GFX8-NEXT: s_movk_i32 s2, 0x7fff +; GFX8-NEXT: v_max_i16_e32 v2, s4, v0 +; GFX8-NEXT: v_subrev_u16_e32 v2, s2, v2 +; GFX8-NEXT: s_mov_b32 s3, 0x8000 +; GFX8-NEXT: v_min_i16_e32 v3, s4, v0 +; GFX8-NEXT: v_lshrrev_b32_e32 v1, 16, v0 +; GFX8-NEXT: v_subrev_u16_e32 v3, s3, v3 +; GFX8-NEXT: v_max_i16_e32 v2, s0, v2 +; GFX8-NEXT: v_min_i16_e32 v2, v2, v3 +; GFX8-NEXT: v_max_i16_e32 v3, s4, v1 +; GFX8-NEXT: v_min_i16_e32 v4, s4, v1 +; GFX8-NEXT: s_lshr_b32 s1, s0, 16 +; GFX8-NEXT: v_subrev_u16_e32 v3, s2, v3 +; GFX8-NEXT: v_subrev_u16_e32 v4, s3, v4 +; GFX8-NEXT: v_max_i16_e32 v3, s1, v3 +; GFX8-NEXT: v_min_i16_e32 v3, v3, v4 +; GFX8-NEXT: v_sub_u16_e32 v0, v0, v2 +; GFX8-NEXT: v_sub_u16_sdwa v1, v1, v3 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: ssubsat_v2i16_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_movk_i32 s1, 0x7fff +; GFX9-NEXT: s_pack_ll_b32_b16 s3, -1, -1 +; GFX9-NEXT: s_mov_b32 s2, 0xffff8000 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s1 +; GFX9-NEXT: v_pk_max_i16 v1, v0, s3 +; GFX9-NEXT: v_pk_sub_i16 v1, v1, s1 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s2 +; GFX9-NEXT: v_pk_min_i16 v2, v0, s3 +; GFX9-NEXT: v_pk_sub_i16 v2, v2, s2 +; GFX9-NEXT: v_pk_max_i16 v1, v1, s0 +; GFX9-NEXT: v_pk_min_i16 v1, v1, v2 +; GFX9-NEXT: v_pk_sub_i16 v0, v0, v1 +; GFX9-NEXT: ; return to shader part epilog + %result = call <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16> %value, <2 x i16> %amount) + %cast = bitcast <2 x i16> %result to float + ret float %cast +} + +; FIXME: v3i16 insert/extract +; define <3 x i16> @v_ssubsat_v3i16(<3 x i16> %value, <3 x i16> %amount) { +; %result = call <3 x i16> @llvm.ssub.sat.v3i16(<3 x i16> %value, <3 x i16> %amount) +; ret <3 x i16> %result +; } + +; define amdgpu_ps <3 x i16> @s_ssubsat_v3i16(<3 x i16> inreg %value, <3 x i16> inreg %amount) { +; %result = call <3 x i16> @llvm.ssub.sat.v3i16(<3 x i16> %value, <3 x i16> %amount) +; ret <3 x i16> %result +; } + +define <2 x float> @v_ssubsat_v4i16(<4 x i16> %value, <4 x i16> %amount) { +; GFX6-LABEL: v_ssubsat_v4i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: v_max_i32_e32 v8, -1, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_subrev_i32_e32 v8, vcc, s4, v8 +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v10, -1, v0 +; GFX6-NEXT: v_subrev_i32_e32 v10, vcc, s5, v10 +; GFX6-NEXT: v_max_i32_e32 v4, v8, v4 +; GFX6-NEXT: v_min_i32_e32 v4, v4, v10 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v5 +; GFX6-NEXT: v_max_i32_e32 v5, -1, v1 +; GFX6-NEXT: v_subrev_i32_e32 v5, vcc, s4, v5 +; GFX6-NEXT: v_min_i32_e32 v8, -1, v1 +; GFX6-NEXT: v_subrev_i32_e32 v8, vcc, s5, v8 +; GFX6-NEXT: v_max_i32_e32 v4, v5, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_min_i32_e32 v4, v4, v8 +; GFX6-NEXT: v_bfrev_b32_e32 v9, -2 +; GFX6-NEXT: v_max_i32_e32 v5, -1, v2 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v6 +; GFX6-NEXT: v_min_i32_e32 v6, -1, v2 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, v5, v9 +; GFX6-NEXT: v_subrev_i32_e32 v6, vcc, s5, v6 +; GFX6-NEXT: v_max_i32_e32 v4, v5, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_min_i32_e32 v4, v4, v6 +; GFX6-NEXT: v_max_i32_e32 v5, -1, v3 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, v2, v4 +; GFX6-NEXT: v_mov_b32_e32 v11, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v6, -1, v3 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v7 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, v5, v9 +; GFX6-NEXT: v_sub_i32_e32 v6, vcc, v6, v11 +; GFX6-NEXT: v_max_i32_e32 v4, v5, v4 +; GFX6-NEXT: v_min_i32_e32 v4, v4, v6 +; GFX6-NEXT: v_ashrrev_i32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s4, 0xffff +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, v3, v4 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v1 +; GFX6-NEXT: v_ashrrev_i32_e32 v2, 16, v2 +; GFX6-NEXT: v_ashrrev_i32_e32 v3, 16, v3 +; GFX6-NEXT: v_and_b32_e32 v0, s4, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v3 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_or_b32_e32 v1, v1, v2 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_ssubsat_v4i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_mov_b32 s6, 0xffff +; GFX8-NEXT: s_movk_i32 s4, 0x7fff +; GFX8-NEXT: v_max_i16_e32 v6, s6, v0 +; GFX8-NEXT: v_subrev_u16_e32 v6, s4, v6 +; GFX8-NEXT: s_mov_b32 s5, 0x8000 +; GFX8-NEXT: v_min_i16_e32 v7, s6, v0 +; GFX8-NEXT: v_lshrrev_b32_e32 v4, 16, v0 +; GFX8-NEXT: v_subrev_u16_e32 v7, s5, v7 +; GFX8-NEXT: v_max_i16_e32 v6, v6, v2 +; GFX8-NEXT: v_min_i16_e32 v6, v6, v7 +; GFX8-NEXT: v_max_i16_e32 v7, s6, v4 +; GFX8-NEXT: v_min_i16_e32 v8, s6, v4 +; GFX8-NEXT: v_subrev_u16_e32 v7, s4, v7 +; GFX8-NEXT: v_max_i16_sdwa v2, v7, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_max_i16_e32 v7, s6, v1 +; GFX8-NEXT: v_subrev_u16_e32 v8, s5, v8 +; GFX8-NEXT: v_min_i16_e32 v2, v2, v8 +; GFX8-NEXT: v_subrev_u16_e32 v7, s4, v7 +; GFX8-NEXT: v_min_i16_e32 v8, s6, v1 +; GFX8-NEXT: v_lshrrev_b32_e32 v5, 16, v1 +; GFX8-NEXT: v_subrev_u16_e32 v8, s5, v8 +; GFX8-NEXT: v_max_i16_e32 v7, v7, v3 +; GFX8-NEXT: v_min_i16_e32 v7, v7, v8 +; GFX8-NEXT: v_max_i16_e32 v8, s6, v5 +; GFX8-NEXT: v_min_i16_e32 v9, -1, v5 +; GFX8-NEXT: v_subrev_u16_e32 v8, s4, v8 +; GFX8-NEXT: v_subrev_u16_e32 v9, s5, v9 +; GFX8-NEXT: v_max_i16_sdwa v3, v8, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_min_i16_e32 v3, v3, v9 +; GFX8-NEXT: v_sub_u16_e32 v0, v0, v6 +; GFX8-NEXT: v_sub_u16_sdwa v2, v4, v2 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v0, v2 +; GFX8-NEXT: v_sub_u16_e32 v1, v1, v7 +; GFX8-NEXT: v_sub_u16_sdwa v2, v5, v3 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v1, v1, v2 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_ssubsat_v4i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_movk_i32 s4, 0x7fff +; GFX9-NEXT: s_pack_ll_b32_b16 s6, -1, -1 +; GFX9-NEXT: s_mov_b32 s5, 0xffff8000 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s4 +; GFX9-NEXT: v_pk_max_i16 v4, v0, s6 +; GFX9-NEXT: v_pk_sub_i16 v4, v4, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s5, s5, s5 +; GFX9-NEXT: v_pk_min_i16 v5, v0, s6 +; GFX9-NEXT: v_pk_max_i16 v2, v4, v2 +; GFX9-NEXT: v_pk_sub_i16 v5, v5, s5 +; GFX9-NEXT: v_pk_min_i16 v2, v2, v5 +; GFX9-NEXT: v_pk_sub_i16 v0, v0, v2 +; GFX9-NEXT: v_pk_max_i16 v2, v1, s6 +; GFX9-NEXT: v_pk_sub_i16 v2, v2, s4 +; GFX9-NEXT: v_pk_min_i16 v4, v1, s6 +; GFX9-NEXT: v_pk_sub_i16 v4, v4, s5 +; GFX9-NEXT: v_pk_max_i16 v2, v2, v3 +; GFX9-NEXT: v_pk_min_i16 v2, v2, v4 +; GFX9-NEXT: v_pk_sub_i16 v1, v1, v2 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <4 x i16> @llvm.ssub.sat.v4i16(<4 x i16> %value, <4 x i16> %amount) + %cast = bitcast <4 x i16> %result to <2 x float> + ret <2 x float> %cast +} + +define amdgpu_ps <2 x i32> @s_ssubsat_v4i16(<4 x i16> inreg %value, <4 x i16> inreg %amount) { +; GFX6-LABEL: s_ssubsat_v4i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s4, s4, 16 +; GFX6-NEXT: s_cmp_gt_i32 s0, -1 +; GFX6-NEXT: s_brev_b32 s8, -2 +; GFX6-NEXT: s_cselect_b32 s10, s0, -1 +; GFX6-NEXT: s_sub_i32 s10, s10, s8 +; GFX6-NEXT: s_cmp_lt_i32 s0, -1 +; GFX6-NEXT: s_mov_b32 s9, 0x80000000 +; GFX6-NEXT: s_cselect_b32 s11, s0, -1 +; GFX6-NEXT: s_sub_i32 s11, s11, s9 +; GFX6-NEXT: s_cmp_gt_i32 s10, s4 +; GFX6-NEXT: s_cselect_b32 s4, s10, s4 +; GFX6-NEXT: s_cmp_lt_i32 s4, s11 +; GFX6-NEXT: s_cselect_b32 s4, s4, s11 +; GFX6-NEXT: s_sub_i32 s0, s0, s4 +; GFX6-NEXT: s_ashr_i32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s4, s5, 16 +; GFX6-NEXT: s_cmp_gt_i32 s1, -1 +; GFX6-NEXT: s_cselect_b32 s5, s1, -1 +; GFX6-NEXT: s_sub_i32 s5, s5, s8 +; GFX6-NEXT: s_cmp_lt_i32 s1, -1 +; GFX6-NEXT: s_cselect_b32 s10, s1, -1 +; GFX6-NEXT: s_sub_i32 s10, s10, s9 +; GFX6-NEXT: s_cmp_gt_i32 s5, s4 +; GFX6-NEXT: s_cselect_b32 s4, s5, s4 +; GFX6-NEXT: s_cmp_lt_i32 s4, s10 +; GFX6-NEXT: s_cselect_b32 s4, s4, s10 +; GFX6-NEXT: s_sub_i32 s1, s1, s4 +; GFX6-NEXT: s_ashr_i32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s4, s6, 16 +; GFX6-NEXT: s_cmp_gt_i32 s2, -1 +; GFX6-NEXT: s_cselect_b32 s5, s2, -1 +; GFX6-NEXT: s_sub_i32 s5, s5, s8 +; GFX6-NEXT: s_cmp_lt_i32 s2, -1 +; GFX6-NEXT: s_cselect_b32 s6, s2, -1 +; GFX6-NEXT: s_sub_i32 s6, s6, s9 +; GFX6-NEXT: s_cmp_gt_i32 s5, s4 +; GFX6-NEXT: s_cselect_b32 s4, s5, s4 +; GFX6-NEXT: s_cmp_lt_i32 s4, s6 +; GFX6-NEXT: s_cselect_b32 s4, s4, s6 +; GFX6-NEXT: s_sub_i32 s2, s2, s4 +; GFX6-NEXT: s_ashr_i32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_lshl_b32 s4, s7, 16 +; GFX6-NEXT: s_cmp_gt_i32 s3, -1 +; GFX6-NEXT: s_cselect_b32 s5, s3, -1 +; GFX6-NEXT: s_sub_i32 s5, s5, s8 +; GFX6-NEXT: s_cmp_lt_i32 s3, -1 +; GFX6-NEXT: s_cselect_b32 s6, s3, -1 +; GFX6-NEXT: s_sub_i32 s6, s6, s9 +; GFX6-NEXT: s_cmp_gt_i32 s5, s4 +; GFX6-NEXT: s_cselect_b32 s4, s5, s4 +; GFX6-NEXT: s_cmp_lt_i32 s4, s6 +; GFX6-NEXT: s_cselect_b32 s4, s4, s6 +; GFX6-NEXT: s_sub_i32 s3, s3, s4 +; GFX6-NEXT: s_mov_b32 s4, 0xffff +; GFX6-NEXT: s_and_b32 s1, s1, s4 +; GFX6-NEXT: s_ashr_i32 s3, s3, 16 +; GFX6-NEXT: s_and_b32 s0, s0, s4 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_or_b32 s0, s0, s1 +; GFX6-NEXT: s_and_b32 s1, s2, s4 +; GFX6-NEXT: s_and_b32 s2, s3, s4 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_or_b32 s1, s1, s2 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_ssubsat_v4i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_lshr_b32 s6, s2, 16 +; GFX8-NEXT: s_lshr_b32 s7, s3, 16 +; GFX8-NEXT: s_lshr_b32 s4, s0, 16 +; GFX8-NEXT: s_lshr_b32 s5, s1, 16 +; GFX8-NEXT: s_sext_i32_i16 s10, s0 +; GFX8-NEXT: s_sext_i32_i16 s11, 0xffff +; GFX8-NEXT: s_cmp_gt_i32 s10, s11 +; GFX8-NEXT: s_movk_i32 s8, 0x7fff +; GFX8-NEXT: s_cselect_b32 s12, s10, s11 +; GFX8-NEXT: s_sub_i32 s12, s12, s8 +; GFX8-NEXT: s_cmp_lt_i32 s10, s11 +; GFX8-NEXT: s_mov_b32 s9, 0x8000 +; GFX8-NEXT: s_cselect_b32 s10, s10, s11 +; GFX8-NEXT: s_sub_i32 s10, s10, s9 +; GFX8-NEXT: s_sext_i32_i16 s12, s12 +; GFX8-NEXT: s_sext_i32_i16 s2, s2 +; GFX8-NEXT: s_cmp_gt_i32 s12, s2 +; GFX8-NEXT: s_cselect_b32 s2, s12, s2 +; GFX8-NEXT: s_sext_i32_i16 s2, s2 +; GFX8-NEXT: s_sext_i32_i16 s10, s10 +; GFX8-NEXT: s_cmp_lt_i32 s2, s10 +; GFX8-NEXT: s_cselect_b32 s2, s2, s10 +; GFX8-NEXT: s_sub_i32 s0, s0, s2 +; GFX8-NEXT: s_sext_i32_i16 s2, s4 +; GFX8-NEXT: s_cmp_gt_i32 s2, s11 +; GFX8-NEXT: s_cselect_b32 s10, s2, s11 +; GFX8-NEXT: s_sub_i32 s10, s10, s8 +; GFX8-NEXT: s_cmp_lt_i32 s2, s11 +; GFX8-NEXT: s_cselect_b32 s2, s2, s11 +; GFX8-NEXT: s_sub_i32 s2, s2, s9 +; GFX8-NEXT: s_sext_i32_i16 s10, s10 +; GFX8-NEXT: s_sext_i32_i16 s6, s6 +; GFX8-NEXT: s_cmp_gt_i32 s10, s6 +; GFX8-NEXT: s_cselect_b32 s6, s10, s6 +; GFX8-NEXT: s_sext_i32_i16 s6, s6 +; GFX8-NEXT: s_sext_i32_i16 s2, s2 +; GFX8-NEXT: s_cmp_lt_i32 s6, s2 +; GFX8-NEXT: s_cselect_b32 s2, s6, s2 +; GFX8-NEXT: s_sub_i32 s2, s4, s2 +; GFX8-NEXT: s_sext_i32_i16 s4, s1 +; GFX8-NEXT: s_cmp_gt_i32 s4, s11 +; GFX8-NEXT: s_cselect_b32 s6, s4, s11 +; GFX8-NEXT: s_sub_i32 s6, s6, s8 +; GFX8-NEXT: s_cmp_lt_i32 s4, s11 +; GFX8-NEXT: s_cselect_b32 s4, s4, s11 +; GFX8-NEXT: s_sub_i32 s4, s4, s9 +; GFX8-NEXT: s_sext_i32_i16 s6, s6 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_cmp_gt_i32 s6, s3 +; GFX8-NEXT: s_cselect_b32 s3, s6, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_cmp_lt_i32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s3, s3, s4 +; GFX8-NEXT: s_sub_i32 s1, s1, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s5 +; GFX8-NEXT: s_cmp_gt_i32 s3, s11 +; GFX8-NEXT: s_cselect_b32 s4, s3, s11 +; GFX8-NEXT: s_sub_i32 s4, s4, s8 +; GFX8-NEXT: s_cmp_lt_i32 s3, s11 +; GFX8-NEXT: s_cselect_b32 s3, s3, s11 +; GFX8-NEXT: s_sub_i32 s3, s3, s9 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s6, s7 +; GFX8-NEXT: s_cmp_gt_i32 s4, s6 +; GFX8-NEXT: s_cselect_b32 s4, s4, s6 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_cmp_lt_i32 s4, s3 +; GFX8-NEXT: s_cselect_b32 s3, s4, s3 +; GFX8-NEXT: s_bfe_u32 s2, s2, 0x100000 +; GFX8-NEXT: s_sub_i32 s3, s5, s3 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshl_b32 s2, s2, 16 +; GFX8-NEXT: s_or_b32 s0, s0, s2 +; GFX8-NEXT: s_bfe_u32 s2, s3, 0x100000 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_lshl_b32 s2, s2, 16 +; GFX8-NEXT: s_or_b32 s1, s1, s2 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_ssubsat_v4i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_pack_ll_b32_b16 s6, -1, -1 +; GFX9-NEXT: s_sext_i32_i16 s9, s6 +; GFX9-NEXT: s_sext_i32_i16 s7, s0 +; GFX9-NEXT: s_ashr_i32 s8, s0, 16 +; GFX9-NEXT: s_ashr_i32 s6, s6, 16 +; GFX9-NEXT: s_cmp_gt_i32 s7, s9 +; GFX9-NEXT: s_cselect_b32 s10, s7, s9 +; GFX9-NEXT: s_cmp_gt_i32 s8, s6 +; GFX9-NEXT: s_movk_i32 s4, 0x7fff +; GFX9-NEXT: s_cselect_b32 s11, s8, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s10, s10, s11 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s4 +; GFX9-NEXT: s_lshr_b32 s11, s10, 16 +; GFX9-NEXT: s_lshr_b32 s12, s4, 16 +; GFX9-NEXT: s_sub_i32 s10, s10, s4 +; GFX9-NEXT: s_sub_i32 s11, s11, s12 +; GFX9-NEXT: s_cmp_lt_i32 s7, s9 +; GFX9-NEXT: s_cselect_b32 s7, s7, s9 +; GFX9-NEXT: s_cmp_lt_i32 s8, s6 +; GFX9-NEXT: s_mov_b32 s5, 0xffff8000 +; GFX9-NEXT: s_cselect_b32 s8, s8, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s7, s7, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s5, s5, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s10, s10, s11 +; GFX9-NEXT: s_lshr_b32 s8, s7, 16 +; GFX9-NEXT: s_lshr_b32 s11, s5, 16 +; GFX9-NEXT: s_sub_i32 s7, s7, s5 +; GFX9-NEXT: s_sub_i32 s8, s8, s11 +; GFX9-NEXT: s_pack_ll_b32_b16 s7, s7, s8 +; GFX9-NEXT: s_sext_i32_i16 s8, s10 +; GFX9-NEXT: s_sext_i32_i16 s13, s2 +; GFX9-NEXT: s_ashr_i32 s10, s10, 16 +; GFX9-NEXT: s_ashr_i32 s2, s2, 16 +; GFX9-NEXT: s_cmp_gt_i32 s8, s13 +; GFX9-NEXT: s_cselect_b32 s8, s8, s13 +; GFX9-NEXT: s_cmp_gt_i32 s10, s2 +; GFX9-NEXT: s_cselect_b32 s2, s10, s2 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s8, s2 +; GFX9-NEXT: s_sext_i32_i16 s8, s2 +; GFX9-NEXT: s_sext_i32_i16 s10, s7 +; GFX9-NEXT: s_ashr_i32 s2, s2, 16 +; GFX9-NEXT: s_ashr_i32 s7, s7, 16 +; GFX9-NEXT: s_cmp_lt_i32 s8, s10 +; GFX9-NEXT: s_cselect_b32 s8, s8, s10 +; GFX9-NEXT: s_cmp_lt_i32 s2, s7 +; GFX9-NEXT: s_cselect_b32 s2, s2, s7 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s8, s2 +; GFX9-NEXT: s_lshr_b32 s7, s0, 16 +; GFX9-NEXT: s_lshr_b32 s8, s2, 16 +; GFX9-NEXT: s_sub_i32 s0, s0, s2 +; GFX9-NEXT: s_sub_i32 s2, s7, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s0, s0, s2 +; GFX9-NEXT: s_sext_i32_i16 s2, s1 +; GFX9-NEXT: s_ashr_i32 s7, s1, 16 +; GFX9-NEXT: s_cmp_gt_i32 s2, s9 +; GFX9-NEXT: s_cselect_b32 s8, s2, s9 +; GFX9-NEXT: s_cmp_gt_i32 s7, s6 +; GFX9-NEXT: s_cselect_b32 s10, s7, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s8, s8, s10 +; GFX9-NEXT: s_lshr_b32 s10, s8, 16 +; GFX9-NEXT: s_sub_i32 s4, s8, s4 +; GFX9-NEXT: s_sub_i32 s8, s10, s12 +; GFX9-NEXT: s_cmp_lt_i32 s2, s9 +; GFX9-NEXT: s_cselect_b32 s2, s2, s9 +; GFX9-NEXT: s_cmp_lt_i32 s7, s6 +; GFX9-NEXT: s_cselect_b32 s6, s7, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s6 +; GFX9-NEXT: s_lshr_b32 s6, s2, 16 +; GFX9-NEXT: s_sub_i32 s2, s2, s5 +; GFX9-NEXT: s_sub_i32 s5, s6, s11 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s5 +; GFX9-NEXT: s_sext_i32_i16 s5, s4 +; GFX9-NEXT: s_sext_i32_i16 s6, s3 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_ashr_i32 s3, s3, 16 +; GFX9-NEXT: s_cmp_gt_i32 s5, s6 +; GFX9-NEXT: s_cselect_b32 s5, s5, s6 +; GFX9-NEXT: s_cmp_gt_i32 s4, s3 +; GFX9-NEXT: s_cselect_b32 s3, s4, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s5, s3 +; GFX9-NEXT: s_sext_i32_i16 s4, s3 +; GFX9-NEXT: s_sext_i32_i16 s5, s2 +; GFX9-NEXT: s_ashr_i32 s3, s3, 16 +; GFX9-NEXT: s_ashr_i32 s2, s2, 16 +; GFX9-NEXT: s_cmp_lt_i32 s4, s5 +; GFX9-NEXT: s_cselect_b32 s4, s4, s5 +; GFX9-NEXT: s_cmp_lt_i32 s3, s2 +; GFX9-NEXT: s_cselect_b32 s2, s3, s2 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s4, s2 +; GFX9-NEXT: s_lshr_b32 s3, s1, 16 +; GFX9-NEXT: s_lshr_b32 s4, s2, 16 +; GFX9-NEXT: s_sub_i32 s1, s1, s2 +; GFX9-NEXT: s_sub_i32 s2, s3, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s2 +; GFX9-NEXT: ; return to shader part epilog + %result = call <4 x i16> @llvm.ssub.sat.v4i16(<4 x i16> %value, <4 x i16> %amount) + %cast = bitcast <4 x i16> %result to <2 x i32> + ret <2 x i32> %cast +} + +; FIXME +; define <5 x i16> @v_ssubsat_v5i16(<5 x i16> %value, <5 x i16> %amount) { +; %result = call <5 x i16> @llvm.ssub.sat.v5i16(<5 x i16> %value, <5 x i16> %amount) +; ret <5 x i16> %result +; } + +; define amdgpu_ps <5 x i16> @s_ssubsat_v5i16(<5 x i16> inreg %value, <5 x i16> inreg %amount) { +; %result = call <5 x i16> @llvm.ssub.sat.v5i16(<5 x i16> %value, <5 x i16> %amount) +; ret <5 x i16> %result +; } + +define <3 x float> @v_ssubsat_v6i16(<6 x i16> %value, <6 x i16> %amount) { +; GFX6-LABEL: v_ssubsat_v6i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: v_max_i32_e32 v12, -1, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v6 +; GFX6-NEXT: v_subrev_i32_e32 v12, vcc, s4, v12 +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v14, -1, v0 +; GFX6-NEXT: v_subrev_i32_e32 v14, vcc, s5, v14 +; GFX6-NEXT: v_max_i32_e32 v6, v12, v6 +; GFX6-NEXT: v_min_i32_e32 v6, v6, v14 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v7 +; GFX6-NEXT: v_max_i32_e32 v7, -1, v1 +; GFX6-NEXT: v_subrev_i32_e32 v7, vcc, s4, v7 +; GFX6-NEXT: v_min_i32_e32 v12, -1, v1 +; GFX6-NEXT: v_subrev_i32_e32 v12, vcc, s5, v12 +; GFX6-NEXT: v_max_i32_e32 v6, v7, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_min_i32_e32 v6, v6, v12 +; GFX6-NEXT: v_bfrev_b32_e32 v13, -2 +; GFX6-NEXT: v_max_i32_e32 v7, -1, v2 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v8 +; GFX6-NEXT: v_min_i32_e32 v8, -1, v2 +; GFX6-NEXT: v_sub_i32_e32 v7, vcc, v7, v13 +; GFX6-NEXT: v_subrev_i32_e32 v8, vcc, s5, v8 +; GFX6-NEXT: v_max_i32_e32 v6, v7, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_min_i32_e32 v6, v6, v8 +; GFX6-NEXT: v_max_i32_e32 v7, -1, v3 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, v2, v6 +; GFX6-NEXT: v_mov_b32_e32 v15, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v8, -1, v3 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v9 +; GFX6-NEXT: v_sub_i32_e32 v7, vcc, v7, v13 +; GFX6-NEXT: v_sub_i32_e32 v8, vcc, v8, v15 +; GFX6-NEXT: v_max_i32_e32 v6, v7, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_min_i32_e32 v6, v6, v8 +; GFX6-NEXT: v_max_i32_e32 v7, -1, v4 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, v3, v6 +; GFX6-NEXT: v_min_i32_e32 v8, -1, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v10 +; GFX6-NEXT: v_sub_i32_e32 v7, vcc, v7, v13 +; GFX6-NEXT: v_sub_i32_e32 v8, vcc, v8, v15 +; GFX6-NEXT: v_max_i32_e32 v6, v7, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v5, 16, v5 +; GFX6-NEXT: v_min_i32_e32 v6, v6, v8 +; GFX6-NEXT: v_max_i32_e32 v7, -1, v5 +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, v4, v6 +; GFX6-NEXT: v_min_i32_e32 v8, -1, v5 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v11 +; GFX6-NEXT: v_sub_i32_e32 v7, vcc, v7, v13 +; GFX6-NEXT: v_ashrrev_i32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s4, 0xffff +; GFX6-NEXT: v_sub_i32_e32 v8, vcc, v8, v15 +; GFX6-NEXT: v_max_i32_e32 v6, v7, v6 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v1 +; GFX6-NEXT: v_min_i32_e32 v6, v6, v8 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, v5, v6 +; GFX6-NEXT: v_ashrrev_i32_e32 v2, 16, v2 +; GFX6-NEXT: v_ashrrev_i32_e32 v3, 16, v3 +; GFX6-NEXT: v_and_b32_e32 v0, s4, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v3 +; GFX6-NEXT: v_ashrrev_i32_e32 v5, 16, v5 +; GFX6-NEXT: v_and_b32_e32 v3, s4, v5 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_ashrrev_i32_e32 v4, 16, v4 +; GFX6-NEXT: v_or_b32_e32 v1, v1, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_or_b32_e32 v2, v2, v3 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_ssubsat_v6i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_mov_b32 s6, 0xffff +; GFX8-NEXT: s_movk_i32 s4, 0x7fff +; GFX8-NEXT: v_max_i16_e32 v10, s6, v0 +; GFX8-NEXT: v_subrev_u16_e32 v10, s4, v10 +; GFX8-NEXT: s_mov_b32 s5, 0x8000 +; GFX8-NEXT: v_min_i16_e32 v12, s6, v0 +; GFX8-NEXT: v_lshrrev_b32_e32 v6, 16, v0 +; GFX8-NEXT: v_subrev_u16_e32 v12, s5, v12 +; GFX8-NEXT: v_max_i16_e32 v10, v10, v3 +; GFX8-NEXT: v_min_i16_e32 v10, v10, v12 +; GFX8-NEXT: v_max_i16_e32 v12, s6, v6 +; GFX8-NEXT: v_min_i16_e32 v14, s6, v6 +; GFX8-NEXT: v_subrev_u16_e32 v12, s4, v12 +; GFX8-NEXT: v_max_i16_sdwa v3, v12, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_max_i16_e32 v12, s6, v1 +; GFX8-NEXT: v_subrev_u16_e32 v14, s5, v14 +; GFX8-NEXT: v_min_i16_e32 v3, v3, v14 +; GFX8-NEXT: v_subrev_u16_e32 v12, s4, v12 +; GFX8-NEXT: v_min_i16_e32 v14, s6, v1 +; GFX8-NEXT: v_lshrrev_b32_e32 v7, 16, v1 +; GFX8-NEXT: v_subrev_u16_e32 v14, s5, v14 +; GFX8-NEXT: v_max_i16_e32 v12, v12, v4 +; GFX8-NEXT: v_min_i16_e32 v12, v12, v14 +; GFX8-NEXT: v_max_i16_e32 v14, s6, v7 +; GFX8-NEXT: v_mov_b32_e32 v9, 0xffff +; GFX8-NEXT: v_min_i16_e32 v15, v7, v9 +; GFX8-NEXT: v_subrev_u16_e32 v14, s4, v14 +; GFX8-NEXT: v_max_i16_sdwa v4, v14, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_subrev_u16_e32 v15, s5, v15 +; GFX8-NEXT: v_mov_b32_e32 v11, 0x7fff +; GFX8-NEXT: v_max_i16_e32 v14, v2, v9 +; GFX8-NEXT: v_sub_u16_e32 v14, v14, v11 +; GFX8-NEXT: v_min_i16_e32 v4, v4, v15 +; GFX8-NEXT: v_mov_b32_e32 v13, 0x8000 +; GFX8-NEXT: v_min_i16_e32 v15, v2, v9 +; GFX8-NEXT: v_lshrrev_b32_e32 v8, 16, v2 +; GFX8-NEXT: v_sub_u16_e32 v15, v15, v13 +; GFX8-NEXT: v_max_i16_e32 v14, v14, v5 +; GFX8-NEXT: v_min_i16_e32 v14, v14, v15 +; GFX8-NEXT: v_max_i16_e32 v15, v8, v9 +; GFX8-NEXT: v_min_i16_e32 v9, v8, v9 +; GFX8-NEXT: v_sub_u16_e32 v11, v15, v11 +; GFX8-NEXT: v_sub_u16_e32 v9, v9, v13 +; GFX8-NEXT: v_max_i16_sdwa v5, v11, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_sub_u16_e32 v0, v0, v10 +; GFX8-NEXT: v_sub_u16_sdwa v3, v6, v3 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v0, v3 +; GFX8-NEXT: v_min_i16_e32 v5, v5, v9 +; GFX8-NEXT: v_sub_u16_e32 v1, v1, v12 +; GFX8-NEXT: v_sub_u16_sdwa v3, v7, v4 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v1, v1, v3 +; GFX8-NEXT: v_sub_u16_e32 v2, v2, v14 +; GFX8-NEXT: v_sub_u16_sdwa v3, v8, v5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v2, v2, v3 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_ssubsat_v6i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_movk_i32 s4, 0x7fff +; GFX9-NEXT: s_pack_ll_b32_b16 s6, -1, -1 +; GFX9-NEXT: s_mov_b32 s5, 0xffff8000 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s4 +; GFX9-NEXT: v_pk_max_i16 v6, v0, s6 +; GFX9-NEXT: v_pk_sub_i16 v6, v6, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s5, s5, s5 +; GFX9-NEXT: v_pk_min_i16 v7, v0, s6 +; GFX9-NEXT: v_pk_max_i16 v3, v6, v3 +; GFX9-NEXT: v_pk_sub_i16 v7, v7, s5 +; GFX9-NEXT: v_pk_min_i16 v3, v3, v7 +; GFX9-NEXT: v_pk_sub_i16 v0, v0, v3 +; GFX9-NEXT: v_pk_max_i16 v3, v1, s6 +; GFX9-NEXT: v_pk_sub_i16 v3, v3, s4 +; GFX9-NEXT: v_pk_min_i16 v6, v1, s6 +; GFX9-NEXT: v_pk_max_i16 v3, v3, v4 +; GFX9-NEXT: v_pk_sub_i16 v6, v6, s5 +; GFX9-NEXT: v_pk_min_i16 v3, v3, v6 +; GFX9-NEXT: v_pk_sub_i16 v1, v1, v3 +; GFX9-NEXT: v_pk_max_i16 v3, v2, s6 +; GFX9-NEXT: v_pk_sub_i16 v3, v3, s4 +; GFX9-NEXT: v_pk_min_i16 v4, v2, s6 +; GFX9-NEXT: v_pk_sub_i16 v4, v4, s5 +; GFX9-NEXT: v_pk_max_i16 v3, v3, v5 +; GFX9-NEXT: v_pk_min_i16 v3, v3, v4 +; GFX9-NEXT: v_pk_sub_i16 v2, v2, v3 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <6 x i16> @llvm.ssub.sat.v6i16(<6 x i16> %value, <6 x i16> %amount) + %cast = bitcast <6 x i16> %result to <3 x float> + ret <3 x float> %cast +} + +define amdgpu_ps <3 x i32> @s_ssubsat_v6i16(<6 x i16> inreg %value, <6 x i16> inreg %amount) { +; GFX6-LABEL: s_ssubsat_v6i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s6, s6, 16 +; GFX6-NEXT: s_cmp_gt_i32 s0, -1 +; GFX6-NEXT: s_brev_b32 s12, -2 +; GFX6-NEXT: s_cselect_b32 s14, s0, -1 +; GFX6-NEXT: s_sub_i32 s14, s14, s12 +; GFX6-NEXT: s_cmp_lt_i32 s0, -1 +; GFX6-NEXT: s_mov_b32 s13, 0x80000000 +; GFX6-NEXT: s_cselect_b32 s15, s0, -1 +; GFX6-NEXT: s_sub_i32 s15, s15, s13 +; GFX6-NEXT: s_cmp_gt_i32 s14, s6 +; GFX6-NEXT: s_cselect_b32 s6, s14, s6 +; GFX6-NEXT: s_cmp_lt_i32 s6, s15 +; GFX6-NEXT: s_cselect_b32 s6, s6, s15 +; GFX6-NEXT: s_sub_i32 s0, s0, s6 +; GFX6-NEXT: s_ashr_i32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s6, s7, 16 +; GFX6-NEXT: s_cmp_gt_i32 s1, -1 +; GFX6-NEXT: s_cselect_b32 s7, s1, -1 +; GFX6-NEXT: s_sub_i32 s7, s7, s12 +; GFX6-NEXT: s_cmp_lt_i32 s1, -1 +; GFX6-NEXT: s_cselect_b32 s14, s1, -1 +; GFX6-NEXT: s_sub_i32 s14, s14, s13 +; GFX6-NEXT: s_cmp_gt_i32 s7, s6 +; GFX6-NEXT: s_cselect_b32 s6, s7, s6 +; GFX6-NEXT: s_cmp_lt_i32 s6, s14 +; GFX6-NEXT: s_cselect_b32 s6, s6, s14 +; GFX6-NEXT: s_sub_i32 s1, s1, s6 +; GFX6-NEXT: s_ashr_i32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s6, s8, 16 +; GFX6-NEXT: s_cmp_gt_i32 s2, -1 +; GFX6-NEXT: s_cselect_b32 s7, s2, -1 +; GFX6-NEXT: s_sub_i32 s7, s7, s12 +; GFX6-NEXT: s_cmp_lt_i32 s2, -1 +; GFX6-NEXT: s_cselect_b32 s8, s2, -1 +; GFX6-NEXT: s_sub_i32 s8, s8, s13 +; GFX6-NEXT: s_cmp_gt_i32 s7, s6 +; GFX6-NEXT: s_cselect_b32 s6, s7, s6 +; GFX6-NEXT: s_cmp_lt_i32 s6, s8 +; GFX6-NEXT: s_cselect_b32 s6, s6, s8 +; GFX6-NEXT: s_sub_i32 s2, s2, s6 +; GFX6-NEXT: s_ashr_i32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_lshl_b32 s6, s9, 16 +; GFX6-NEXT: s_cmp_gt_i32 s3, -1 +; GFX6-NEXT: s_cselect_b32 s7, s3, -1 +; GFX6-NEXT: s_sub_i32 s7, s7, s12 +; GFX6-NEXT: s_cmp_lt_i32 s3, -1 +; GFX6-NEXT: s_cselect_b32 s8, s3, -1 +; GFX6-NEXT: s_sub_i32 s8, s8, s13 +; GFX6-NEXT: s_cmp_gt_i32 s7, s6 +; GFX6-NEXT: s_cselect_b32 s6, s7, s6 +; GFX6-NEXT: s_cmp_lt_i32 s6, s8 +; GFX6-NEXT: s_cselect_b32 s6, s6, s8 +; GFX6-NEXT: s_sub_i32 s3, s3, s6 +; GFX6-NEXT: s_ashr_i32 s3, s3, 16 +; GFX6-NEXT: s_lshl_b32 s4, s4, 16 +; GFX6-NEXT: s_lshl_b32 s6, s10, 16 +; GFX6-NEXT: s_cmp_gt_i32 s4, -1 +; GFX6-NEXT: s_cselect_b32 s7, s4, -1 +; GFX6-NEXT: s_sub_i32 s7, s7, s12 +; GFX6-NEXT: s_cmp_lt_i32 s4, -1 +; GFX6-NEXT: s_cselect_b32 s8, s4, -1 +; GFX6-NEXT: s_sub_i32 s8, s8, s13 +; GFX6-NEXT: s_cmp_gt_i32 s7, s6 +; GFX6-NEXT: s_cselect_b32 s6, s7, s6 +; GFX6-NEXT: s_cmp_lt_i32 s6, s8 +; GFX6-NEXT: s_cselect_b32 s6, s6, s8 +; GFX6-NEXT: s_sub_i32 s4, s4, s6 +; GFX6-NEXT: s_ashr_i32 s4, s4, 16 +; GFX6-NEXT: s_lshl_b32 s5, s5, 16 +; GFX6-NEXT: s_lshl_b32 s6, s11, 16 +; GFX6-NEXT: s_cmp_gt_i32 s5, -1 +; GFX6-NEXT: s_cselect_b32 s7, s5, -1 +; GFX6-NEXT: s_sub_i32 s7, s7, s12 +; GFX6-NEXT: s_cmp_lt_i32 s5, -1 +; GFX6-NEXT: s_cselect_b32 s8, s5, -1 +; GFX6-NEXT: s_sub_i32 s8, s8, s13 +; GFX6-NEXT: s_cmp_gt_i32 s7, s6 +; GFX6-NEXT: s_cselect_b32 s6, s7, s6 +; GFX6-NEXT: s_cmp_lt_i32 s6, s8 +; GFX6-NEXT: s_cselect_b32 s6, s6, s8 +; GFX6-NEXT: s_sub_i32 s5, s5, s6 +; GFX6-NEXT: s_mov_b32 s6, 0xffff +; GFX6-NEXT: s_and_b32 s1, s1, s6 +; GFX6-NEXT: s_and_b32 s0, s0, s6 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_or_b32 s0, s0, s1 +; GFX6-NEXT: s_and_b32 s1, s2, s6 +; GFX6-NEXT: s_and_b32 s2, s3, s6 +; GFX6-NEXT: s_ashr_i32 s5, s5, 16 +; GFX6-NEXT: s_and_b32 s3, s5, s6 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_or_b32 s1, s1, s2 +; GFX6-NEXT: s_and_b32 s2, s4, s6 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_or_b32 s2, s2, s3 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_ssubsat_v6i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_lshr_b32 s9, s3, 16 +; GFX8-NEXT: s_lshr_b32 s10, s4, 16 +; GFX8-NEXT: s_lshr_b32 s11, s5, 16 +; GFX8-NEXT: s_lshr_b32 s6, s0, 16 +; GFX8-NEXT: s_lshr_b32 s7, s1, 16 +; GFX8-NEXT: s_lshr_b32 s8, s2, 16 +; GFX8-NEXT: s_sext_i32_i16 s14, s0 +; GFX8-NEXT: s_sext_i32_i16 s15, 0xffff +; GFX8-NEXT: s_cmp_gt_i32 s14, s15 +; GFX8-NEXT: s_movk_i32 s12, 0x7fff +; GFX8-NEXT: s_cselect_b32 s16, s14, s15 +; GFX8-NEXT: s_sub_i32 s16, s16, s12 +; GFX8-NEXT: s_cmp_lt_i32 s14, s15 +; GFX8-NEXT: s_mov_b32 s13, 0x8000 +; GFX8-NEXT: s_cselect_b32 s14, s14, s15 +; GFX8-NEXT: s_sub_i32 s14, s14, s13 +; GFX8-NEXT: s_sext_i32_i16 s16, s16 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_cmp_gt_i32 s16, s3 +; GFX8-NEXT: s_cselect_b32 s3, s16, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_sext_i32_i16 s14, s14 +; GFX8-NEXT: s_cmp_lt_i32 s3, s14 +; GFX8-NEXT: s_cselect_b32 s3, s3, s14 +; GFX8-NEXT: s_sub_i32 s0, s0, s3 +; GFX8-NEXT: s_sext_i32_i16 s3, s6 +; GFX8-NEXT: s_cmp_gt_i32 s3, s15 +; GFX8-NEXT: s_cselect_b32 s14, s3, s15 +; GFX8-NEXT: s_sub_i32 s14, s14, s12 +; GFX8-NEXT: s_cmp_lt_i32 s3, s15 +; GFX8-NEXT: s_cselect_b32 s3, s3, s15 +; GFX8-NEXT: s_sub_i32 s3, s3, s13 +; GFX8-NEXT: s_sext_i32_i16 s14, s14 +; GFX8-NEXT: s_sext_i32_i16 s9, s9 +; GFX8-NEXT: s_cmp_gt_i32 s14, s9 +; GFX8-NEXT: s_cselect_b32 s9, s14, s9 +; GFX8-NEXT: s_sext_i32_i16 s9, s9 +; GFX8-NEXT: s_sext_i32_i16 s3, s3 +; GFX8-NEXT: s_cmp_lt_i32 s9, s3 +; GFX8-NEXT: s_cselect_b32 s3, s9, s3 +; GFX8-NEXT: s_sub_i32 s3, s6, s3 +; GFX8-NEXT: s_sext_i32_i16 s6, s1 +; GFX8-NEXT: s_cmp_gt_i32 s6, s15 +; GFX8-NEXT: s_cselect_b32 s9, s6, s15 +; GFX8-NEXT: s_sub_i32 s9, s9, s12 +; GFX8-NEXT: s_cmp_lt_i32 s6, s15 +; GFX8-NEXT: s_cselect_b32 s6, s6, s15 +; GFX8-NEXT: s_sub_i32 s6, s6, s13 +; GFX8-NEXT: s_sext_i32_i16 s9, s9 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_cmp_gt_i32 s9, s4 +; GFX8-NEXT: s_cselect_b32 s4, s9, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s6, s6 +; GFX8-NEXT: s_cmp_lt_i32 s4, s6 +; GFX8-NEXT: s_cselect_b32 s4, s4, s6 +; GFX8-NEXT: s_sub_i32 s1, s1, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s7 +; GFX8-NEXT: s_cmp_gt_i32 s4, s15 +; GFX8-NEXT: s_cselect_b32 s6, s4, s15 +; GFX8-NEXT: s_sub_i32 s6, s6, s12 +; GFX8-NEXT: s_cmp_lt_i32 s4, s15 +; GFX8-NEXT: s_cselect_b32 s4, s4, s15 +; GFX8-NEXT: s_sub_i32 s4, s4, s13 +; GFX8-NEXT: s_sext_i32_i16 s6, s6 +; GFX8-NEXT: s_sext_i32_i16 s9, s10 +; GFX8-NEXT: s_cmp_gt_i32 s6, s9 +; GFX8-NEXT: s_cselect_b32 s6, s6, s9 +; GFX8-NEXT: s_sext_i32_i16 s6, s6 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_cmp_lt_i32 s6, s4 +; GFX8-NEXT: s_cselect_b32 s4, s6, s4 +; GFX8-NEXT: s_sub_i32 s4, s7, s4 +; GFX8-NEXT: s_sext_i32_i16 s6, s2 +; GFX8-NEXT: s_cmp_gt_i32 s6, s15 +; GFX8-NEXT: s_cselect_b32 s7, s6, s15 +; GFX8-NEXT: s_sub_i32 s7, s7, s12 +; GFX8-NEXT: s_cmp_lt_i32 s6, s15 +; GFX8-NEXT: s_cselect_b32 s6, s6, s15 +; GFX8-NEXT: s_sub_i32 s6, s6, s13 +; GFX8-NEXT: s_sext_i32_i16 s7, s7 +; GFX8-NEXT: s_sext_i32_i16 s5, s5 +; GFX8-NEXT: s_cmp_gt_i32 s7, s5 +; GFX8-NEXT: s_cselect_b32 s5, s7, s5 +; GFX8-NEXT: s_sext_i32_i16 s5, s5 +; GFX8-NEXT: s_sext_i32_i16 s6, s6 +; GFX8-NEXT: s_cmp_lt_i32 s5, s6 +; GFX8-NEXT: s_cselect_b32 s5, s5, s6 +; GFX8-NEXT: s_sub_i32 s2, s2, s5 +; GFX8-NEXT: s_sext_i32_i16 s5, s8 +; GFX8-NEXT: s_cmp_gt_i32 s5, s15 +; GFX8-NEXT: s_cselect_b32 s6, s5, s15 +; GFX8-NEXT: s_sub_i32 s6, s6, s12 +; GFX8-NEXT: s_cmp_lt_i32 s5, s15 +; GFX8-NEXT: s_cselect_b32 s5, s5, s15 +; GFX8-NEXT: s_sub_i32 s5, s5, s13 +; GFX8-NEXT: s_sext_i32_i16 s6, s6 +; GFX8-NEXT: s_sext_i32_i16 s7, s11 +; GFX8-NEXT: s_cmp_gt_i32 s6, s7 +; GFX8-NEXT: s_cselect_b32 s6, s6, s7 +; GFX8-NEXT: s_sext_i32_i16 s6, s6 +; GFX8-NEXT: s_sext_i32_i16 s5, s5 +; GFX8-NEXT: s_cmp_lt_i32 s6, s5 +; GFX8-NEXT: s_cselect_b32 s5, s6, s5 +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshl_b32 s3, s3, 16 +; GFX8-NEXT: s_or_b32 s0, s0, s3 +; GFX8-NEXT: s_bfe_u32 s3, s4, 0x100000 +; GFX8-NEXT: s_sub_i32 s5, s8, s5 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_lshl_b32 s3, s3, 16 +; GFX8-NEXT: s_or_b32 s1, s1, s3 +; GFX8-NEXT: s_bfe_u32 s3, s5, 0x100000 +; GFX8-NEXT: s_bfe_u32 s2, s2, 0x100000 +; GFX8-NEXT: s_lshl_b32 s3, s3, 16 +; GFX8-NEXT: s_or_b32 s2, s2, s3 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_ssubsat_v6i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_pack_ll_b32_b16 s8, -1, -1 +; GFX9-NEXT: s_sext_i32_i16 s11, s8 +; GFX9-NEXT: s_sext_i32_i16 s9, s0 +; GFX9-NEXT: s_ashr_i32 s10, s0, 16 +; GFX9-NEXT: s_ashr_i32 s8, s8, 16 +; GFX9-NEXT: s_cmp_gt_i32 s9, s11 +; GFX9-NEXT: s_cselect_b32 s12, s9, s11 +; GFX9-NEXT: s_cmp_gt_i32 s10, s8 +; GFX9-NEXT: s_movk_i32 s6, 0x7fff +; GFX9-NEXT: s_cselect_b32 s13, s10, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s12, s12, s13 +; GFX9-NEXT: s_pack_ll_b32_b16 s6, s6, s6 +; GFX9-NEXT: s_lshr_b32 s13, s12, 16 +; GFX9-NEXT: s_lshr_b32 s14, s6, 16 +; GFX9-NEXT: s_sub_i32 s12, s12, s6 +; GFX9-NEXT: s_sub_i32 s13, s13, s14 +; GFX9-NEXT: s_cmp_lt_i32 s9, s11 +; GFX9-NEXT: s_cselect_b32 s9, s9, s11 +; GFX9-NEXT: s_cmp_lt_i32 s10, s8 +; GFX9-NEXT: s_mov_b32 s7, 0xffff8000 +; GFX9-NEXT: s_cselect_b32 s10, s10, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s9, s9, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s7, s7, s7 +; GFX9-NEXT: s_pack_ll_b32_b16 s12, s12, s13 +; GFX9-NEXT: s_lshr_b32 s10, s9, 16 +; GFX9-NEXT: s_lshr_b32 s13, s7, 16 +; GFX9-NEXT: s_sub_i32 s9, s9, s7 +; GFX9-NEXT: s_sub_i32 s10, s10, s13 +; GFX9-NEXT: s_pack_ll_b32_b16 s9, s9, s10 +; GFX9-NEXT: s_sext_i32_i16 s10, s12 +; GFX9-NEXT: s_sext_i32_i16 s15, s3 +; GFX9-NEXT: s_ashr_i32 s12, s12, 16 +; GFX9-NEXT: s_ashr_i32 s3, s3, 16 +; GFX9-NEXT: s_cmp_gt_i32 s10, s15 +; GFX9-NEXT: s_cselect_b32 s10, s10, s15 +; GFX9-NEXT: s_cmp_gt_i32 s12, s3 +; GFX9-NEXT: s_cselect_b32 s3, s12, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s10, s3 +; GFX9-NEXT: s_sext_i32_i16 s10, s3 +; GFX9-NEXT: s_sext_i32_i16 s12, s9 +; GFX9-NEXT: s_ashr_i32 s3, s3, 16 +; GFX9-NEXT: s_ashr_i32 s9, s9, 16 +; GFX9-NEXT: s_cmp_lt_i32 s10, s12 +; GFX9-NEXT: s_cselect_b32 s10, s10, s12 +; GFX9-NEXT: s_cmp_lt_i32 s3, s9 +; GFX9-NEXT: s_cselect_b32 s3, s3, s9 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s10, s3 +; GFX9-NEXT: s_lshr_b32 s9, s0, 16 +; GFX9-NEXT: s_lshr_b32 s10, s3, 16 +; GFX9-NEXT: s_sub_i32 s0, s0, s3 +; GFX9-NEXT: s_sub_i32 s3, s9, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s0, s0, s3 +; GFX9-NEXT: s_sext_i32_i16 s3, s1 +; GFX9-NEXT: s_ashr_i32 s9, s1, 16 +; GFX9-NEXT: s_cmp_gt_i32 s3, s11 +; GFX9-NEXT: s_cselect_b32 s10, s3, s11 +; GFX9-NEXT: s_cmp_gt_i32 s9, s8 +; GFX9-NEXT: s_cselect_b32 s12, s9, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s10, s10, s12 +; GFX9-NEXT: s_lshr_b32 s12, s10, 16 +; GFX9-NEXT: s_sub_i32 s10, s10, s6 +; GFX9-NEXT: s_sub_i32 s12, s12, s14 +; GFX9-NEXT: s_cmp_lt_i32 s3, s11 +; GFX9-NEXT: s_cselect_b32 s3, s3, s11 +; GFX9-NEXT: s_cmp_lt_i32 s9, s8 +; GFX9-NEXT: s_cselect_b32 s9, s9, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s9 +; GFX9-NEXT: s_lshr_b32 s9, s3, 16 +; GFX9-NEXT: s_pack_ll_b32_b16 s10, s10, s12 +; GFX9-NEXT: s_sub_i32 s3, s3, s7 +; GFX9-NEXT: s_sub_i32 s9, s9, s13 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s9 +; GFX9-NEXT: s_sext_i32_i16 s9, s10 +; GFX9-NEXT: s_sext_i32_i16 s12, s4 +; GFX9-NEXT: s_ashr_i32 s10, s10, 16 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_cmp_gt_i32 s9, s12 +; GFX9-NEXT: s_cselect_b32 s9, s9, s12 +; GFX9-NEXT: s_cmp_gt_i32 s10, s4 +; GFX9-NEXT: s_cselect_b32 s4, s10, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s9, s4 +; GFX9-NEXT: s_sext_i32_i16 s9, s4 +; GFX9-NEXT: s_sext_i32_i16 s10, s3 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_ashr_i32 s3, s3, 16 +; GFX9-NEXT: s_cmp_lt_i32 s9, s10 +; GFX9-NEXT: s_cselect_b32 s9, s9, s10 +; GFX9-NEXT: s_cmp_lt_i32 s4, s3 +; GFX9-NEXT: s_cselect_b32 s3, s4, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s9, s3 +; GFX9-NEXT: s_lshr_b32 s4, s1, 16 +; GFX9-NEXT: s_lshr_b32 s9, s3, 16 +; GFX9-NEXT: s_sub_i32 s1, s1, s3 +; GFX9-NEXT: s_sub_i32 s3, s4, s9 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s3 +; GFX9-NEXT: s_sext_i32_i16 s3, s2 +; GFX9-NEXT: s_ashr_i32 s4, s2, 16 +; GFX9-NEXT: s_cmp_gt_i32 s3, s11 +; GFX9-NEXT: s_cselect_b32 s9, s3, s11 +; GFX9-NEXT: s_cmp_gt_i32 s4, s8 +; GFX9-NEXT: s_cselect_b32 s10, s4, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s9, s9, s10 +; GFX9-NEXT: s_lshr_b32 s10, s9, 16 +; GFX9-NEXT: s_sub_i32 s6, s9, s6 +; GFX9-NEXT: s_sub_i32 s9, s10, s14 +; GFX9-NEXT: s_cmp_lt_i32 s3, s11 +; GFX9-NEXT: s_cselect_b32 s3, s3, s11 +; GFX9-NEXT: s_cmp_lt_i32 s4, s8 +; GFX9-NEXT: s_cselect_b32 s4, s4, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s4 +; GFX9-NEXT: s_lshr_b32 s4, s3, 16 +; GFX9-NEXT: s_sub_i32 s3, s3, s7 +; GFX9-NEXT: s_sub_i32 s4, s4, s13 +; GFX9-NEXT: s_pack_ll_b32_b16 s6, s6, s9 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s4 +; GFX9-NEXT: s_sext_i32_i16 s4, s6 +; GFX9-NEXT: s_sext_i32_i16 s7, s5 +; GFX9-NEXT: s_ashr_i32 s6, s6, 16 +; GFX9-NEXT: s_ashr_i32 s5, s5, 16 +; GFX9-NEXT: s_cmp_gt_i32 s4, s7 +; GFX9-NEXT: s_cselect_b32 s4, s4, s7 +; GFX9-NEXT: s_cmp_gt_i32 s6, s5 +; GFX9-NEXT: s_cselect_b32 s5, s6, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s5 +; GFX9-NEXT: s_sext_i32_i16 s5, s4 +; GFX9-NEXT: s_sext_i32_i16 s6, s3 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_ashr_i32 s3, s3, 16 +; GFX9-NEXT: s_cmp_lt_i32 s5, s6 +; GFX9-NEXT: s_cselect_b32 s5, s5, s6 +; GFX9-NEXT: s_cmp_lt_i32 s4, s3 +; GFX9-NEXT: s_cselect_b32 s3, s4, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s5, s3 +; GFX9-NEXT: s_lshr_b32 s4, s2, 16 +; GFX9-NEXT: s_lshr_b32 s5, s3, 16 +; GFX9-NEXT: s_sub_i32 s2, s2, s3 +; GFX9-NEXT: s_sub_i32 s3, s4, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s3 +; GFX9-NEXT: ; return to shader part epilog + %result = call <6 x i16> @llvm.ssub.sat.v6i16(<6 x i16> %value, <6 x i16> %amount) + %cast = bitcast <6 x i16> %result to <3 x i32> + ret <3 x i32> %cast +} + +define <4 x float> @v_ssubsat_v8i16(<8 x i16> %value, <8 x i16> %amount) { +; GFX6-LABEL: v_ssubsat_v8i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_brev_b32 s4, -2 +; GFX6-NEXT: v_max_i32_e32 v16, -1, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v8 +; GFX6-NEXT: v_subrev_i32_e32 v16, vcc, s4, v16 +; GFX6-NEXT: s_mov_b32 s5, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v18, -1, v0 +; GFX6-NEXT: v_subrev_i32_e32 v18, vcc, s5, v18 +; GFX6-NEXT: v_max_i32_e32 v8, v16, v8 +; GFX6-NEXT: v_min_i32_e32 v8, v8, v18 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v9 +; GFX6-NEXT: v_max_i32_e32 v9, -1, v1 +; GFX6-NEXT: v_subrev_i32_e32 v9, vcc, s4, v9 +; GFX6-NEXT: v_min_i32_e32 v16, -1, v1 +; GFX6-NEXT: v_subrev_i32_e32 v16, vcc, s5, v16 +; GFX6-NEXT: v_max_i32_e32 v8, v9, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_min_i32_e32 v8, v8, v16 +; GFX6-NEXT: v_bfrev_b32_e32 v17, -2 +; GFX6-NEXT: v_max_i32_e32 v9, -1, v2 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v10 +; GFX6-NEXT: v_min_i32_e32 v10, -1, v2 +; GFX6-NEXT: v_sub_i32_e32 v9, vcc, v9, v17 +; GFX6-NEXT: v_subrev_i32_e32 v10, vcc, s5, v10 +; GFX6-NEXT: v_max_i32_e32 v8, v9, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_min_i32_e32 v8, v8, v10 +; GFX6-NEXT: v_max_i32_e32 v9, -1, v3 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, v2, v8 +; GFX6-NEXT: v_mov_b32_e32 v19, 0x80000000 +; GFX6-NEXT: v_min_i32_e32 v10, -1, v3 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v11 +; GFX6-NEXT: v_sub_i32_e32 v9, vcc, v9, v17 +; GFX6-NEXT: v_sub_i32_e32 v10, vcc, v10, v19 +; GFX6-NEXT: v_max_i32_e32 v8, v9, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_min_i32_e32 v8, v8, v10 +; GFX6-NEXT: v_max_i32_e32 v9, -1, v4 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, v3, v8 +; GFX6-NEXT: v_min_i32_e32 v10, -1, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v12 +; GFX6-NEXT: v_sub_i32_e32 v9, vcc, v9, v17 +; GFX6-NEXT: v_sub_i32_e32 v10, vcc, v10, v19 +; GFX6-NEXT: v_max_i32_e32 v8, v9, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v5, 16, v5 +; GFX6-NEXT: v_min_i32_e32 v8, v8, v10 +; GFX6-NEXT: v_max_i32_e32 v9, -1, v5 +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, v4, v8 +; GFX6-NEXT: v_min_i32_e32 v10, -1, v5 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v13 +; GFX6-NEXT: v_sub_i32_e32 v9, vcc, v9, v17 +; GFX6-NEXT: v_sub_i32_e32 v10, vcc, v10, v19 +; GFX6-NEXT: v_max_i32_e32 v8, v9, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v6 +; GFX6-NEXT: v_min_i32_e32 v8, v8, v10 +; GFX6-NEXT: v_max_i32_e32 v9, -1, v6 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, v5, v8 +; GFX6-NEXT: v_min_i32_e32 v10, -1, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v14 +; GFX6-NEXT: v_sub_i32_e32 v9, vcc, v9, v17 +; GFX6-NEXT: v_sub_i32_e32 v10, vcc, v10, v19 +; GFX6-NEXT: v_max_i32_e32 v8, v9, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v7, 16, v7 +; GFX6-NEXT: v_min_i32_e32 v8, v8, v10 +; GFX6-NEXT: v_max_i32_e32 v9, -1, v7 +; GFX6-NEXT: v_sub_i32_e32 v6, vcc, v6, v8 +; GFX6-NEXT: v_min_i32_e32 v10, -1, v7 +; GFX6-NEXT: v_ashrrev_i32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s4, 0xffff +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v15 +; GFX6-NEXT: v_sub_i32_e32 v9, vcc, v9, v17 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 16, v0 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v1 +; GFX6-NEXT: v_sub_i32_e32 v10, vcc, v10, v19 +; GFX6-NEXT: v_max_i32_e32 v8, v9, v8 +; GFX6-NEXT: v_min_i32_e32 v8, v8, v10 +; GFX6-NEXT: v_ashrrev_i32_e32 v2, 16, v2 +; GFX6-NEXT: v_ashrrev_i32_e32 v3, 16, v3 +; GFX6-NEXT: v_and_b32_e32 v0, s4, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_sub_i32_e32 v7, vcc, v7, v8 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v3 +; GFX6-NEXT: v_ashrrev_i32_e32 v5, 16, v5 +; GFX6-NEXT: v_and_b32_e32 v3, s4, v5 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_ashrrev_i32_e32 v4, 16, v4 +; GFX6-NEXT: v_ashrrev_i32_e32 v7, 16, v7 +; GFX6-NEXT: v_or_b32_e32 v1, v1, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v4 +; GFX6-NEXT: v_and_b32_e32 v4, s4, v7 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_ashrrev_i32_e32 v6, 16, v6 +; GFX6-NEXT: v_or_b32_e32 v2, v2, v3 +; GFX6-NEXT: v_and_b32_e32 v3, s4, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_or_b32_e32 v3, v3, v4 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_ssubsat_v8i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_mov_b32 s6, 0xffff +; GFX8-NEXT: s_movk_i32 s4, 0x7fff +; GFX8-NEXT: v_max_i16_e32 v13, s6, v0 +; GFX8-NEXT: v_subrev_u16_e32 v13, s4, v13 +; GFX8-NEXT: s_mov_b32 s5, 0x8000 +; GFX8-NEXT: v_min_i16_e32 v15, s6, v0 +; GFX8-NEXT: v_lshrrev_b32_e32 v8, 16, v0 +; GFX8-NEXT: v_subrev_u16_e32 v15, s5, v15 +; GFX8-NEXT: v_max_i16_e32 v13, v13, v4 +; GFX8-NEXT: v_min_i16_e32 v13, v13, v15 +; GFX8-NEXT: v_max_i16_e32 v15, s6, v8 +; GFX8-NEXT: v_min_i16_e32 v17, s6, v8 +; GFX8-NEXT: v_subrev_u16_e32 v15, s4, v15 +; GFX8-NEXT: v_max_i16_sdwa v4, v15, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_max_i16_e32 v15, s6, v1 +; GFX8-NEXT: v_subrev_u16_e32 v17, s5, v17 +; GFX8-NEXT: v_min_i16_e32 v4, v4, v17 +; GFX8-NEXT: v_subrev_u16_e32 v15, s4, v15 +; GFX8-NEXT: v_min_i16_e32 v17, s6, v1 +; GFX8-NEXT: v_lshrrev_b32_e32 v9, 16, v1 +; GFX8-NEXT: v_subrev_u16_e32 v17, s5, v17 +; GFX8-NEXT: v_max_i16_e32 v15, v15, v5 +; GFX8-NEXT: v_min_i16_e32 v15, v15, v17 +; GFX8-NEXT: v_max_i16_e32 v17, s6, v9 +; GFX8-NEXT: v_mov_b32_e32 v12, 0xffff +; GFX8-NEXT: v_min_i16_e32 v18, v9, v12 +; GFX8-NEXT: v_subrev_u16_e32 v17, s4, v17 +; GFX8-NEXT: v_max_i16_sdwa v5, v17, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_subrev_u16_e32 v18, s5, v18 +; GFX8-NEXT: v_mov_b32_e32 v14, 0x7fff +; GFX8-NEXT: v_max_i16_e32 v17, v2, v12 +; GFX8-NEXT: v_sub_u16_e32 v17, v17, v14 +; GFX8-NEXT: v_min_i16_e32 v5, v5, v18 +; GFX8-NEXT: v_mov_b32_e32 v16, 0x8000 +; GFX8-NEXT: v_min_i16_e32 v18, v2, v12 +; GFX8-NEXT: v_lshrrev_b32_e32 v10, 16, v2 +; GFX8-NEXT: v_sub_u16_e32 v18, v18, v16 +; GFX8-NEXT: v_max_i16_e32 v17, v17, v6 +; GFX8-NEXT: v_min_i16_e32 v17, v17, v18 +; GFX8-NEXT: v_max_i16_e32 v18, v10, v12 +; GFX8-NEXT: v_min_i16_e32 v19, v10, v12 +; GFX8-NEXT: v_sub_u16_e32 v18, v18, v14 +; GFX8-NEXT: v_max_i16_sdwa v6, v18, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_max_i16_e32 v18, v3, v12 +; GFX8-NEXT: v_sub_u16_e32 v19, v19, v16 +; GFX8-NEXT: v_sub_u16_e32 v18, v18, v14 +; GFX8-NEXT: v_min_i16_e32 v6, v6, v19 +; GFX8-NEXT: v_min_i16_e32 v19, v3, v12 +; GFX8-NEXT: v_lshrrev_b32_e32 v11, 16, v3 +; GFX8-NEXT: v_sub_u16_e32 v19, v19, v16 +; GFX8-NEXT: v_max_i16_e32 v18, v18, v7 +; GFX8-NEXT: v_min_i16_e32 v18, v18, v19 +; GFX8-NEXT: v_max_i16_e32 v19, v11, v12 +; GFX8-NEXT: v_min_i16_e32 v12, v11, v12 +; GFX8-NEXT: v_sub_u16_e32 v14, v19, v14 +; GFX8-NEXT: v_sub_u16_e32 v0, v0, v13 +; GFX8-NEXT: v_sub_u16_sdwa v4, v8, v4 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v0, v4 +; GFX8-NEXT: v_sub_u16_e32 v12, v12, v16 +; GFX8-NEXT: v_max_i16_sdwa v7, v14, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_sub_u16_e32 v1, v1, v15 +; GFX8-NEXT: v_sub_u16_sdwa v4, v9, v5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v1, v1, v4 +; GFX8-NEXT: v_min_i16_e32 v7, v7, v12 +; GFX8-NEXT: v_sub_u16_e32 v2, v2, v17 +; GFX8-NEXT: v_sub_u16_sdwa v4, v10, v6 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v2, v2, v4 +; GFX8-NEXT: v_sub_u16_e32 v3, v3, v18 +; GFX8-NEXT: v_sub_u16_sdwa v4, v11, v7 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v3, v3, v4 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_ssubsat_v8i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_movk_i32 s4, 0x7fff +; GFX9-NEXT: s_pack_ll_b32_b16 s6, -1, -1 +; GFX9-NEXT: s_mov_b32 s5, 0xffff8000 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s4 +; GFX9-NEXT: v_pk_max_i16 v8, v0, s6 +; GFX9-NEXT: v_pk_sub_i16 v8, v8, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s5, s5, s5 +; GFX9-NEXT: v_pk_min_i16 v9, v0, s6 +; GFX9-NEXT: v_pk_max_i16 v4, v8, v4 +; GFX9-NEXT: v_pk_sub_i16 v9, v9, s5 +; GFX9-NEXT: v_pk_min_i16 v4, v4, v9 +; GFX9-NEXT: v_pk_sub_i16 v0, v0, v4 +; GFX9-NEXT: v_pk_max_i16 v4, v1, s6 +; GFX9-NEXT: v_pk_sub_i16 v4, v4, s4 +; GFX9-NEXT: v_pk_min_i16 v8, v1, s6 +; GFX9-NEXT: v_pk_max_i16 v4, v4, v5 +; GFX9-NEXT: v_pk_sub_i16 v8, v8, s5 +; GFX9-NEXT: v_pk_min_i16 v4, v4, v8 +; GFX9-NEXT: v_pk_sub_i16 v1, v1, v4 +; GFX9-NEXT: v_pk_max_i16 v4, v2, s6 +; GFX9-NEXT: v_pk_sub_i16 v4, v4, s4 +; GFX9-NEXT: v_pk_min_i16 v5, v2, s6 +; GFX9-NEXT: v_pk_sub_i16 v5, v5, s5 +; GFX9-NEXT: v_pk_max_i16 v4, v4, v6 +; GFX9-NEXT: v_pk_min_i16 v4, v4, v5 +; GFX9-NEXT: v_pk_sub_i16 v2, v2, v4 +; GFX9-NEXT: v_pk_max_i16 v4, v3, s6 +; GFX9-NEXT: v_pk_sub_i16 v4, v4, s4 +; GFX9-NEXT: v_pk_min_i16 v5, v3, s6 +; GFX9-NEXT: v_pk_sub_i16 v5, v5, s5 +; GFX9-NEXT: v_pk_max_i16 v4, v4, v7 +; GFX9-NEXT: v_pk_min_i16 v4, v4, v5 +; GFX9-NEXT: v_pk_sub_i16 v3, v3, v4 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16> %value, <8 x i16> %amount) + %cast = bitcast <8 x i16> %result to <4 x float> + ret <4 x float> %cast +} + +define amdgpu_ps <4 x i32> @s_ssubsat_v8i16(<8 x i16> inreg %value, <8 x i16> inreg %amount) { +; GFX6-LABEL: s_ssubsat_v8i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s8, s8, 16 +; GFX6-NEXT: s_cmp_gt_i32 s0, -1 +; GFX6-NEXT: s_brev_b32 s16, -2 +; GFX6-NEXT: s_cselect_b32 s18, s0, -1 +; GFX6-NEXT: s_sub_i32 s18, s18, s16 +; GFX6-NEXT: s_cmp_lt_i32 s0, -1 +; GFX6-NEXT: s_mov_b32 s17, 0x80000000 +; GFX6-NEXT: s_cselect_b32 s19, s0, -1 +; GFX6-NEXT: s_sub_i32 s19, s19, s17 +; GFX6-NEXT: s_cmp_gt_i32 s18, s8 +; GFX6-NEXT: s_cselect_b32 s8, s18, s8 +; GFX6-NEXT: s_cmp_lt_i32 s8, s19 +; GFX6-NEXT: s_cselect_b32 s8, s8, s19 +; GFX6-NEXT: s_sub_i32 s0, s0, s8 +; GFX6-NEXT: s_ashr_i32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s8, s9, 16 +; GFX6-NEXT: s_cmp_gt_i32 s1, -1 +; GFX6-NEXT: s_cselect_b32 s9, s1, -1 +; GFX6-NEXT: s_sub_i32 s9, s9, s16 +; GFX6-NEXT: s_cmp_lt_i32 s1, -1 +; GFX6-NEXT: s_cselect_b32 s18, s1, -1 +; GFX6-NEXT: s_sub_i32 s18, s18, s17 +; GFX6-NEXT: s_cmp_gt_i32 s9, s8 +; GFX6-NEXT: s_cselect_b32 s8, s9, s8 +; GFX6-NEXT: s_cmp_lt_i32 s8, s18 +; GFX6-NEXT: s_cselect_b32 s8, s8, s18 +; GFX6-NEXT: s_sub_i32 s1, s1, s8 +; GFX6-NEXT: s_ashr_i32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s8, s10, 16 +; GFX6-NEXT: s_cmp_gt_i32 s2, -1 +; GFX6-NEXT: s_cselect_b32 s9, s2, -1 +; GFX6-NEXT: s_sub_i32 s9, s9, s16 +; GFX6-NEXT: s_cmp_lt_i32 s2, -1 +; GFX6-NEXT: s_cselect_b32 s10, s2, -1 +; GFX6-NEXT: s_sub_i32 s10, s10, s17 +; GFX6-NEXT: s_cmp_gt_i32 s9, s8 +; GFX6-NEXT: s_cselect_b32 s8, s9, s8 +; GFX6-NEXT: s_cmp_lt_i32 s8, s10 +; GFX6-NEXT: s_cselect_b32 s8, s8, s10 +; GFX6-NEXT: s_sub_i32 s2, s2, s8 +; GFX6-NEXT: s_ashr_i32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_lshl_b32 s8, s11, 16 +; GFX6-NEXT: s_cmp_gt_i32 s3, -1 +; GFX6-NEXT: s_cselect_b32 s9, s3, -1 +; GFX6-NEXT: s_sub_i32 s9, s9, s16 +; GFX6-NEXT: s_cmp_lt_i32 s3, -1 +; GFX6-NEXT: s_cselect_b32 s10, s3, -1 +; GFX6-NEXT: s_sub_i32 s10, s10, s17 +; GFX6-NEXT: s_cmp_gt_i32 s9, s8 +; GFX6-NEXT: s_cselect_b32 s8, s9, s8 +; GFX6-NEXT: s_cmp_lt_i32 s8, s10 +; GFX6-NEXT: s_cselect_b32 s8, s8, s10 +; GFX6-NEXT: s_sub_i32 s3, s3, s8 +; GFX6-NEXT: s_ashr_i32 s3, s3, 16 +; GFX6-NEXT: s_lshl_b32 s4, s4, 16 +; GFX6-NEXT: s_lshl_b32 s8, s12, 16 +; GFX6-NEXT: s_cmp_gt_i32 s4, -1 +; GFX6-NEXT: s_cselect_b32 s9, s4, -1 +; GFX6-NEXT: s_sub_i32 s9, s9, s16 +; GFX6-NEXT: s_cmp_lt_i32 s4, -1 +; GFX6-NEXT: s_cselect_b32 s10, s4, -1 +; GFX6-NEXT: s_sub_i32 s10, s10, s17 +; GFX6-NEXT: s_cmp_gt_i32 s9, s8 +; GFX6-NEXT: s_cselect_b32 s8, s9, s8 +; GFX6-NEXT: s_cmp_lt_i32 s8, s10 +; GFX6-NEXT: s_cselect_b32 s8, s8, s10 +; GFX6-NEXT: s_sub_i32 s4, s4, s8 +; GFX6-NEXT: s_ashr_i32 s4, s4, 16 +; GFX6-NEXT: s_lshl_b32 s5, s5, 16 +; GFX6-NEXT: s_lshl_b32 s8, s13, 16 +; GFX6-NEXT: s_cmp_gt_i32 s5, -1 +; GFX6-NEXT: s_cselect_b32 s9, s5, -1 +; GFX6-NEXT: s_sub_i32 s9, s9, s16 +; GFX6-NEXT: s_cmp_lt_i32 s5, -1 +; GFX6-NEXT: s_cselect_b32 s10, s5, -1 +; GFX6-NEXT: s_sub_i32 s10, s10, s17 +; GFX6-NEXT: s_cmp_gt_i32 s9, s8 +; GFX6-NEXT: s_cselect_b32 s8, s9, s8 +; GFX6-NEXT: s_cmp_lt_i32 s8, s10 +; GFX6-NEXT: s_cselect_b32 s8, s8, s10 +; GFX6-NEXT: s_sub_i32 s5, s5, s8 +; GFX6-NEXT: s_ashr_i32 s5, s5, 16 +; GFX6-NEXT: s_lshl_b32 s6, s6, 16 +; GFX6-NEXT: s_lshl_b32 s8, s14, 16 +; GFX6-NEXT: s_cmp_gt_i32 s6, -1 +; GFX6-NEXT: s_cselect_b32 s9, s6, -1 +; GFX6-NEXT: s_sub_i32 s9, s9, s16 +; GFX6-NEXT: s_cmp_lt_i32 s6, -1 +; GFX6-NEXT: s_cselect_b32 s10, s6, -1 +; GFX6-NEXT: s_sub_i32 s10, s10, s17 +; GFX6-NEXT: s_cmp_gt_i32 s9, s8 +; GFX6-NEXT: s_cselect_b32 s8, s9, s8 +; GFX6-NEXT: s_cmp_lt_i32 s8, s10 +; GFX6-NEXT: s_cselect_b32 s8, s8, s10 +; GFX6-NEXT: s_sub_i32 s6, s6, s8 +; GFX6-NEXT: s_ashr_i32 s6, s6, 16 +; GFX6-NEXT: s_lshl_b32 s7, s7, 16 +; GFX6-NEXT: s_lshl_b32 s8, s15, 16 +; GFX6-NEXT: s_cmp_gt_i32 s7, -1 +; GFX6-NEXT: s_cselect_b32 s9, s7, -1 +; GFX6-NEXT: s_sub_i32 s9, s9, s16 +; GFX6-NEXT: s_cmp_lt_i32 s7, -1 +; GFX6-NEXT: s_cselect_b32 s10, s7, -1 +; GFX6-NEXT: s_sub_i32 s10, s10, s17 +; GFX6-NEXT: s_cmp_gt_i32 s9, s8 +; GFX6-NEXT: s_cselect_b32 s8, s9, s8 +; GFX6-NEXT: s_cmp_lt_i32 s8, s10 +; GFX6-NEXT: s_cselect_b32 s8, s8, s10 +; GFX6-NEXT: s_sub_i32 s7, s7, s8 +; GFX6-NEXT: s_mov_b32 s8, 0xffff +; GFX6-NEXT: s_and_b32 s1, s1, s8 +; GFX6-NEXT: s_and_b32 s0, s0, s8 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_or_b32 s0, s0, s1 +; GFX6-NEXT: s_and_b32 s1, s2, s8 +; GFX6-NEXT: s_and_b32 s2, s3, s8 +; GFX6-NEXT: s_and_b32 s3, s5, s8 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_ashr_i32 s7, s7, 16 +; GFX6-NEXT: s_or_b32 s1, s1, s2 +; GFX6-NEXT: s_and_b32 s2, s4, s8 +; GFX6-NEXT: s_and_b32 s4, s7, s8 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_or_b32 s2, s2, s3 +; GFX6-NEXT: s_and_b32 s3, s6, s8 +; GFX6-NEXT: s_lshl_b32 s4, s4, 16 +; GFX6-NEXT: s_or_b32 s3, s3, s4 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_ssubsat_v8i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_lshr_b32 s12, s4, 16 +; GFX8-NEXT: s_lshr_b32 s13, s5, 16 +; GFX8-NEXT: s_lshr_b32 s14, s6, 16 +; GFX8-NEXT: s_lshr_b32 s15, s7, 16 +; GFX8-NEXT: s_lshr_b32 s8, s0, 16 +; GFX8-NEXT: s_lshr_b32 s9, s1, 16 +; GFX8-NEXT: s_lshr_b32 s10, s2, 16 +; GFX8-NEXT: s_lshr_b32 s11, s3, 16 +; GFX8-NEXT: s_sext_i32_i16 s18, s0 +; GFX8-NEXT: s_sext_i32_i16 s19, 0xffff +; GFX8-NEXT: s_cmp_gt_i32 s18, s19 +; GFX8-NEXT: s_movk_i32 s16, 0x7fff +; GFX8-NEXT: s_cselect_b32 s20, s18, s19 +; GFX8-NEXT: s_sub_i32 s20, s20, s16 +; GFX8-NEXT: s_cmp_lt_i32 s18, s19 +; GFX8-NEXT: s_mov_b32 s17, 0x8000 +; GFX8-NEXT: s_cselect_b32 s18, s18, s19 +; GFX8-NEXT: s_sub_i32 s18, s18, s17 +; GFX8-NEXT: s_sext_i32_i16 s20, s20 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_cmp_gt_i32 s20, s4 +; GFX8-NEXT: s_cselect_b32 s4, s20, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_sext_i32_i16 s18, s18 +; GFX8-NEXT: s_cmp_lt_i32 s4, s18 +; GFX8-NEXT: s_cselect_b32 s4, s4, s18 +; GFX8-NEXT: s_sub_i32 s0, s0, s4 +; GFX8-NEXT: s_sext_i32_i16 s4, s8 +; GFX8-NEXT: s_cmp_gt_i32 s4, s19 +; GFX8-NEXT: s_cselect_b32 s18, s4, s19 +; GFX8-NEXT: s_sub_i32 s18, s18, s16 +; GFX8-NEXT: s_cmp_lt_i32 s4, s19 +; GFX8-NEXT: s_cselect_b32 s4, s4, s19 +; GFX8-NEXT: s_sub_i32 s4, s4, s17 +; GFX8-NEXT: s_sext_i32_i16 s18, s18 +; GFX8-NEXT: s_sext_i32_i16 s12, s12 +; GFX8-NEXT: s_cmp_gt_i32 s18, s12 +; GFX8-NEXT: s_cselect_b32 s12, s18, s12 +; GFX8-NEXT: s_sext_i32_i16 s12, s12 +; GFX8-NEXT: s_sext_i32_i16 s4, s4 +; GFX8-NEXT: s_cmp_lt_i32 s12, s4 +; GFX8-NEXT: s_cselect_b32 s4, s12, s4 +; GFX8-NEXT: s_sub_i32 s4, s8, s4 +; GFX8-NEXT: s_sext_i32_i16 s8, s1 +; GFX8-NEXT: s_cmp_gt_i32 s8, s19 +; GFX8-NEXT: s_cselect_b32 s12, s8, s19 +; GFX8-NEXT: s_sub_i32 s12, s12, s16 +; GFX8-NEXT: s_cmp_lt_i32 s8, s19 +; GFX8-NEXT: s_cselect_b32 s8, s8, s19 +; GFX8-NEXT: s_sub_i32 s8, s8, s17 +; GFX8-NEXT: s_sext_i32_i16 s12, s12 +; GFX8-NEXT: s_sext_i32_i16 s5, s5 +; GFX8-NEXT: s_cmp_gt_i32 s12, s5 +; GFX8-NEXT: s_cselect_b32 s5, s12, s5 +; GFX8-NEXT: s_sext_i32_i16 s5, s5 +; GFX8-NEXT: s_sext_i32_i16 s8, s8 +; GFX8-NEXT: s_cmp_lt_i32 s5, s8 +; GFX8-NEXT: s_cselect_b32 s5, s5, s8 +; GFX8-NEXT: s_sub_i32 s1, s1, s5 +; GFX8-NEXT: s_sext_i32_i16 s5, s9 +; GFX8-NEXT: s_cmp_gt_i32 s5, s19 +; GFX8-NEXT: s_cselect_b32 s8, s5, s19 +; GFX8-NEXT: s_sub_i32 s8, s8, s16 +; GFX8-NEXT: s_cmp_lt_i32 s5, s19 +; GFX8-NEXT: s_cselect_b32 s5, s5, s19 +; GFX8-NEXT: s_sub_i32 s5, s5, s17 +; GFX8-NEXT: s_sext_i32_i16 s8, s8 +; GFX8-NEXT: s_sext_i32_i16 s12, s13 +; GFX8-NEXT: s_cmp_gt_i32 s8, s12 +; GFX8-NEXT: s_cselect_b32 s8, s8, s12 +; GFX8-NEXT: s_sext_i32_i16 s8, s8 +; GFX8-NEXT: s_sext_i32_i16 s5, s5 +; GFX8-NEXT: s_cmp_lt_i32 s8, s5 +; GFX8-NEXT: s_cselect_b32 s5, s8, s5 +; GFX8-NEXT: s_sub_i32 s5, s9, s5 +; GFX8-NEXT: s_sext_i32_i16 s8, s2 +; GFX8-NEXT: s_cmp_gt_i32 s8, s19 +; GFX8-NEXT: s_cselect_b32 s9, s8, s19 +; GFX8-NEXT: s_sub_i32 s9, s9, s16 +; GFX8-NEXT: s_cmp_lt_i32 s8, s19 +; GFX8-NEXT: s_cselect_b32 s8, s8, s19 +; GFX8-NEXT: s_sub_i32 s8, s8, s17 +; GFX8-NEXT: s_sext_i32_i16 s9, s9 +; GFX8-NEXT: s_sext_i32_i16 s6, s6 +; GFX8-NEXT: s_cmp_gt_i32 s9, s6 +; GFX8-NEXT: s_cselect_b32 s6, s9, s6 +; GFX8-NEXT: s_sext_i32_i16 s6, s6 +; GFX8-NEXT: s_sext_i32_i16 s8, s8 +; GFX8-NEXT: s_cmp_lt_i32 s6, s8 +; GFX8-NEXT: s_cselect_b32 s6, s6, s8 +; GFX8-NEXT: s_sub_i32 s2, s2, s6 +; GFX8-NEXT: s_sext_i32_i16 s6, s10 +; GFX8-NEXT: s_cmp_gt_i32 s6, s19 +; GFX8-NEXT: s_cselect_b32 s8, s6, s19 +; GFX8-NEXT: s_sub_i32 s8, s8, s16 +; GFX8-NEXT: s_cmp_lt_i32 s6, s19 +; GFX8-NEXT: s_cselect_b32 s6, s6, s19 +; GFX8-NEXT: s_sub_i32 s6, s6, s17 +; GFX8-NEXT: s_sext_i32_i16 s8, s8 +; GFX8-NEXT: s_sext_i32_i16 s9, s14 +; GFX8-NEXT: s_cmp_gt_i32 s8, s9 +; GFX8-NEXT: s_cselect_b32 s8, s8, s9 +; GFX8-NEXT: s_sext_i32_i16 s8, s8 +; GFX8-NEXT: s_sext_i32_i16 s6, s6 +; GFX8-NEXT: s_cmp_lt_i32 s8, s6 +; GFX8-NEXT: s_cselect_b32 s6, s8, s6 +; GFX8-NEXT: s_sub_i32 s6, s10, s6 +; GFX8-NEXT: s_sext_i32_i16 s8, s3 +; GFX8-NEXT: s_cmp_gt_i32 s8, s19 +; GFX8-NEXT: s_cselect_b32 s9, s8, s19 +; GFX8-NEXT: s_sub_i32 s9, s9, s16 +; GFX8-NEXT: s_cmp_lt_i32 s8, s19 +; GFX8-NEXT: s_cselect_b32 s8, s8, s19 +; GFX8-NEXT: s_sub_i32 s8, s8, s17 +; GFX8-NEXT: s_sext_i32_i16 s9, s9 +; GFX8-NEXT: s_sext_i32_i16 s7, s7 +; GFX8-NEXT: s_cmp_gt_i32 s9, s7 +; GFX8-NEXT: s_cselect_b32 s7, s9, s7 +; GFX8-NEXT: s_sext_i32_i16 s7, s7 +; GFX8-NEXT: s_sext_i32_i16 s8, s8 +; GFX8-NEXT: s_cmp_lt_i32 s7, s8 +; GFX8-NEXT: s_cselect_b32 s7, s7, s8 +; GFX8-NEXT: s_sub_i32 s3, s3, s7 +; GFX8-NEXT: s_sext_i32_i16 s7, s11 +; GFX8-NEXT: s_cmp_gt_i32 s7, s19 +; GFX8-NEXT: s_cselect_b32 s8, s7, s19 +; GFX8-NEXT: s_sub_i32 s8, s8, s16 +; GFX8-NEXT: s_cmp_lt_i32 s7, s19 +; GFX8-NEXT: s_cselect_b32 s7, s7, s19 +; GFX8-NEXT: s_sub_i32 s7, s7, s17 +; GFX8-NEXT: s_sext_i32_i16 s8, s8 +; GFX8-NEXT: s_sext_i32_i16 s9, s15 +; GFX8-NEXT: s_cmp_gt_i32 s8, s9 +; GFX8-NEXT: s_cselect_b32 s8, s8, s9 +; GFX8-NEXT: s_sext_i32_i16 s8, s8 +; GFX8-NEXT: s_sext_i32_i16 s7, s7 +; GFX8-NEXT: s_cmp_lt_i32 s8, s7 +; GFX8-NEXT: s_cselect_b32 s7, s8, s7 +; GFX8-NEXT: s_bfe_u32 s4, s4, 0x100000 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshl_b32 s4, s4, 16 +; GFX8-NEXT: s_or_b32 s0, s0, s4 +; GFX8-NEXT: s_bfe_u32 s4, s5, 0x100000 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_lshl_b32 s4, s4, 16 +; GFX8-NEXT: s_or_b32 s1, s1, s4 +; GFX8-NEXT: s_bfe_u32 s4, s6, 0x100000 +; GFX8-NEXT: s_sub_i32 s7, s11, s7 +; GFX8-NEXT: s_bfe_u32 s2, s2, 0x100000 +; GFX8-NEXT: s_lshl_b32 s4, s4, 16 +; GFX8-NEXT: s_or_b32 s2, s2, s4 +; GFX8-NEXT: s_bfe_u32 s4, s7, 0x100000 +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_lshl_b32 s4, s4, 16 +; GFX8-NEXT: s_or_b32 s3, s3, s4 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_ssubsat_v8i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_pack_ll_b32_b16 s10, -1, -1 +; GFX9-NEXT: s_sext_i32_i16 s13, s10 +; GFX9-NEXT: s_sext_i32_i16 s11, s0 +; GFX9-NEXT: s_ashr_i32 s12, s0, 16 +; GFX9-NEXT: s_ashr_i32 s10, s10, 16 +; GFX9-NEXT: s_cmp_gt_i32 s11, s13 +; GFX9-NEXT: s_cselect_b32 s14, s11, s13 +; GFX9-NEXT: s_cmp_gt_i32 s12, s10 +; GFX9-NEXT: s_movk_i32 s8, 0x7fff +; GFX9-NEXT: s_cselect_b32 s15, s12, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s14, s14, s15 +; GFX9-NEXT: s_pack_ll_b32_b16 s8, s8, s8 +; GFX9-NEXT: s_lshr_b32 s15, s14, 16 +; GFX9-NEXT: s_lshr_b32 s16, s8, 16 +; GFX9-NEXT: s_sub_i32 s14, s14, s8 +; GFX9-NEXT: s_sub_i32 s15, s15, s16 +; GFX9-NEXT: s_cmp_lt_i32 s11, s13 +; GFX9-NEXT: s_cselect_b32 s11, s11, s13 +; GFX9-NEXT: s_cmp_lt_i32 s12, s10 +; GFX9-NEXT: s_mov_b32 s9, 0xffff8000 +; GFX9-NEXT: s_cselect_b32 s12, s12, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s11, s11, s12 +; GFX9-NEXT: s_pack_ll_b32_b16 s9, s9, s9 +; GFX9-NEXT: s_pack_ll_b32_b16 s14, s14, s15 +; GFX9-NEXT: s_lshr_b32 s12, s11, 16 +; GFX9-NEXT: s_lshr_b32 s15, s9, 16 +; GFX9-NEXT: s_sub_i32 s11, s11, s9 +; GFX9-NEXT: s_sub_i32 s12, s12, s15 +; GFX9-NEXT: s_pack_ll_b32_b16 s11, s11, s12 +; GFX9-NEXT: s_sext_i32_i16 s12, s14 +; GFX9-NEXT: s_sext_i32_i16 s17, s4 +; GFX9-NEXT: s_ashr_i32 s14, s14, 16 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_cmp_gt_i32 s12, s17 +; GFX9-NEXT: s_cselect_b32 s12, s12, s17 +; GFX9-NEXT: s_cmp_gt_i32 s14, s4 +; GFX9-NEXT: s_cselect_b32 s4, s14, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s12, s4 +; GFX9-NEXT: s_sext_i32_i16 s12, s4 +; GFX9-NEXT: s_sext_i32_i16 s14, s11 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_ashr_i32 s11, s11, 16 +; GFX9-NEXT: s_cmp_lt_i32 s12, s14 +; GFX9-NEXT: s_cselect_b32 s12, s12, s14 +; GFX9-NEXT: s_cmp_lt_i32 s4, s11 +; GFX9-NEXT: s_cselect_b32 s4, s4, s11 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s12, s4 +; GFX9-NEXT: s_lshr_b32 s11, s0, 16 +; GFX9-NEXT: s_lshr_b32 s12, s4, 16 +; GFX9-NEXT: s_sub_i32 s0, s0, s4 +; GFX9-NEXT: s_sub_i32 s4, s11, s12 +; GFX9-NEXT: s_pack_ll_b32_b16 s0, s0, s4 +; GFX9-NEXT: s_sext_i32_i16 s4, s1 +; GFX9-NEXT: s_ashr_i32 s11, s1, 16 +; GFX9-NEXT: s_cmp_gt_i32 s4, s13 +; GFX9-NEXT: s_cselect_b32 s12, s4, s13 +; GFX9-NEXT: s_cmp_gt_i32 s11, s10 +; GFX9-NEXT: s_cselect_b32 s14, s11, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s12, s12, s14 +; GFX9-NEXT: s_lshr_b32 s14, s12, 16 +; GFX9-NEXT: s_sub_i32 s12, s12, s8 +; GFX9-NEXT: s_sub_i32 s14, s14, s16 +; GFX9-NEXT: s_cmp_lt_i32 s4, s13 +; GFX9-NEXT: s_cselect_b32 s4, s4, s13 +; GFX9-NEXT: s_cmp_lt_i32 s11, s10 +; GFX9-NEXT: s_cselect_b32 s11, s11, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s11 +; GFX9-NEXT: s_lshr_b32 s11, s4, 16 +; GFX9-NEXT: s_pack_ll_b32_b16 s12, s12, s14 +; GFX9-NEXT: s_sub_i32 s4, s4, s9 +; GFX9-NEXT: s_sub_i32 s11, s11, s15 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s11 +; GFX9-NEXT: s_sext_i32_i16 s11, s12 +; GFX9-NEXT: s_sext_i32_i16 s14, s5 +; GFX9-NEXT: s_ashr_i32 s12, s12, 16 +; GFX9-NEXT: s_ashr_i32 s5, s5, 16 +; GFX9-NEXT: s_cmp_gt_i32 s11, s14 +; GFX9-NEXT: s_cselect_b32 s11, s11, s14 +; GFX9-NEXT: s_cmp_gt_i32 s12, s5 +; GFX9-NEXT: s_cselect_b32 s5, s12, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s5, s11, s5 +; GFX9-NEXT: s_sext_i32_i16 s11, s5 +; GFX9-NEXT: s_sext_i32_i16 s12, s4 +; GFX9-NEXT: s_ashr_i32 s5, s5, 16 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_cmp_lt_i32 s11, s12 +; GFX9-NEXT: s_cselect_b32 s11, s11, s12 +; GFX9-NEXT: s_cmp_lt_i32 s5, s4 +; GFX9-NEXT: s_cselect_b32 s4, s5, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s11, s4 +; GFX9-NEXT: s_lshr_b32 s5, s1, 16 +; GFX9-NEXT: s_lshr_b32 s11, s4, 16 +; GFX9-NEXT: s_sub_i32 s1, s1, s4 +; GFX9-NEXT: s_sub_i32 s4, s5, s11 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s4 +; GFX9-NEXT: s_sext_i32_i16 s4, s2 +; GFX9-NEXT: s_ashr_i32 s5, s2, 16 +; GFX9-NEXT: s_cmp_gt_i32 s4, s13 +; GFX9-NEXT: s_cselect_b32 s11, s4, s13 +; GFX9-NEXT: s_cmp_gt_i32 s5, s10 +; GFX9-NEXT: s_cselect_b32 s12, s5, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s11, s11, s12 +; GFX9-NEXT: s_lshr_b32 s12, s11, 16 +; GFX9-NEXT: s_sub_i32 s11, s11, s8 +; GFX9-NEXT: s_sub_i32 s12, s12, s16 +; GFX9-NEXT: s_cmp_lt_i32 s4, s13 +; GFX9-NEXT: s_cselect_b32 s4, s4, s13 +; GFX9-NEXT: s_cmp_lt_i32 s5, s10 +; GFX9-NEXT: s_cselect_b32 s5, s5, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s5 +; GFX9-NEXT: s_lshr_b32 s5, s4, 16 +; GFX9-NEXT: s_pack_ll_b32_b16 s11, s11, s12 +; GFX9-NEXT: s_sub_i32 s4, s4, s9 +; GFX9-NEXT: s_sub_i32 s5, s5, s15 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s5 +; GFX9-NEXT: s_sext_i32_i16 s5, s11 +; GFX9-NEXT: s_sext_i32_i16 s12, s6 +; GFX9-NEXT: s_ashr_i32 s11, s11, 16 +; GFX9-NEXT: s_ashr_i32 s6, s6, 16 +; GFX9-NEXT: s_cmp_gt_i32 s5, s12 +; GFX9-NEXT: s_cselect_b32 s5, s5, s12 +; GFX9-NEXT: s_cmp_gt_i32 s11, s6 +; GFX9-NEXT: s_cselect_b32 s6, s11, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s5, s5, s6 +; GFX9-NEXT: s_sext_i32_i16 s6, s5 +; GFX9-NEXT: s_sext_i32_i16 s11, s4 +; GFX9-NEXT: s_ashr_i32 s5, s5, 16 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_cmp_lt_i32 s6, s11 +; GFX9-NEXT: s_cselect_b32 s6, s6, s11 +; GFX9-NEXT: s_cmp_lt_i32 s5, s4 +; GFX9-NEXT: s_cselect_b32 s4, s5, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s6, s4 +; GFX9-NEXT: s_lshr_b32 s5, s2, 16 +; GFX9-NEXT: s_lshr_b32 s6, s4, 16 +; GFX9-NEXT: s_sub_i32 s2, s2, s4 +; GFX9-NEXT: s_sub_i32 s4, s5, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s4 +; GFX9-NEXT: s_sext_i32_i16 s4, s3 +; GFX9-NEXT: s_ashr_i32 s5, s3, 16 +; GFX9-NEXT: s_cmp_gt_i32 s4, s13 +; GFX9-NEXT: s_cselect_b32 s6, s4, s13 +; GFX9-NEXT: s_cmp_gt_i32 s5, s10 +; GFX9-NEXT: s_cselect_b32 s11, s5, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s6, s6, s11 +; GFX9-NEXT: s_lshr_b32 s11, s6, 16 +; GFX9-NEXT: s_sub_i32 s6, s6, s8 +; GFX9-NEXT: s_sub_i32 s8, s11, s16 +; GFX9-NEXT: s_cmp_lt_i32 s4, s13 +; GFX9-NEXT: s_cselect_b32 s4, s4, s13 +; GFX9-NEXT: s_cmp_lt_i32 s5, s10 +; GFX9-NEXT: s_cselect_b32 s5, s5, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s5 +; GFX9-NEXT: s_lshr_b32 s5, s4, 16 +; GFX9-NEXT: s_pack_ll_b32_b16 s6, s6, s8 +; GFX9-NEXT: s_sub_i32 s4, s4, s9 +; GFX9-NEXT: s_sub_i32 s5, s5, s15 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s5 +; GFX9-NEXT: s_sext_i32_i16 s5, s6 +; GFX9-NEXT: s_sext_i32_i16 s8, s7 +; GFX9-NEXT: s_ashr_i32 s6, s6, 16 +; GFX9-NEXT: s_ashr_i32 s7, s7, 16 +; GFX9-NEXT: s_cmp_gt_i32 s5, s8 +; GFX9-NEXT: s_cselect_b32 s5, s5, s8 +; GFX9-NEXT: s_cmp_gt_i32 s6, s7 +; GFX9-NEXT: s_cselect_b32 s6, s6, s7 +; GFX9-NEXT: s_pack_ll_b32_b16 s5, s5, s6 +; GFX9-NEXT: s_sext_i32_i16 s6, s5 +; GFX9-NEXT: s_sext_i32_i16 s7, s4 +; GFX9-NEXT: s_ashr_i32 s5, s5, 16 +; GFX9-NEXT: s_ashr_i32 s4, s4, 16 +; GFX9-NEXT: s_cmp_lt_i32 s6, s7 +; GFX9-NEXT: s_cselect_b32 s6, s6, s7 +; GFX9-NEXT: s_cmp_lt_i32 s5, s4 +; GFX9-NEXT: s_cselect_b32 s4, s5, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s6, s4 +; GFX9-NEXT: s_lshr_b32 s5, s3, 16 +; GFX9-NEXT: s_lshr_b32 s6, s4, 16 +; GFX9-NEXT: s_sub_i32 s3, s3, s4 +; GFX9-NEXT: s_sub_i32 s4, s5, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s4 +; GFX9-NEXT: ; return to shader part epilog + %result = call <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16> %value, <8 x i16> %amount) + %cast = bitcast <8 x i16> %result to <4 x i32> + ret <4 x i32> %cast +} + +; FIXME: i48 broken because i48 add broken +; define i48 @v_ssubsat_i48(i48 %value, i48 %amount) { +; %result = call i48 @llvm.ssub.sat.i48(i48 %value, i48 %amount) +; ret i48 %result +; } + +; define amdgpu_ps i48 @s_ssubsat_i48(i48 inreg %value, i48 inreg %amount) { +; %result = call i48 @llvm.ssub.sat.i48(i48 %value, i48 %amount) +; ret i48 %result +; } + +; define amdgpu_ps <2 x float> @ssubsat_i48_sv(i48 inreg %value, i48 %amount) { +; %result = call i48 @llvm.ssub.sat.i48(i48 %value, i48 %amount) +; %ext.result = zext i48 %result to i64 +; %cast = bitcast i64 %ext.result to <2 x float> +; ret <2 x float> %cast +; } + +; define amdgpu_ps <2 x float> @ssubsat_i48_vs(i48 %value, i48 inreg %amount) { +; %result = call i48 @llvm.ssub.sat.i48(i48 %value, i48 %amount) +; %ext.result = zext i48 %result to i64 +; %cast = bitcast i64 %ext.result to <2 x float> +; ret <2 x float> %cast +; } + +define i64 @v_ssubsat_i64(i64 %value, i64 %amount) { +; GFX6-LABEL: v_ssubsat_i64: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, v0, v2 +; GFX6-NEXT: v_subb_u32_e32 v5, vcc, v1, v3, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, v[4:5], v[0:1] +; GFX6-NEXT: v_cmp_lt_i64_e64 s[4:5], 0, v[2:3] +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 31, v5 +; GFX6-NEXT: v_bfrev_b32_e32 v1, 1 +; GFX6-NEXT: v_add_i32_e64 v2, s[6:7], 0, v0 +; GFX6-NEXT: v_addc_u32_e64 v1, s[6:7], v0, v1, s[6:7] +; GFX6-NEXT: s_xor_b64 vcc, s[4:5], vcc +; GFX6-NEXT: v_cndmask_b32_e32 v0, v4, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_ssubsat_i64: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_sub_u32_e32 v4, vcc, v0, v2 +; GFX8-NEXT: v_subb_u32_e32 v5, vcc, v1, v3, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, v[4:5], v[0:1] +; GFX8-NEXT: v_cmp_lt_i64_e64 s[4:5], 0, v[2:3] +; GFX8-NEXT: v_ashrrev_i32_e32 v0, 31, v5 +; GFX8-NEXT: v_bfrev_b32_e32 v1, 1 +; GFX8-NEXT: v_add_u32_e64 v2, s[6:7], 0, v0 +; GFX8-NEXT: v_addc_u32_e64 v1, s[6:7], v0, v1, s[6:7] +; GFX8-NEXT: s_xor_b64 vcc, s[4:5], vcc +; GFX8-NEXT: v_cndmask_b32_e32 v0, v4, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_ssubsat_i64: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_sub_co_u32_e32 v4, vcc, v0, v2 +; GFX9-NEXT: v_subb_co_u32_e32 v5, vcc, v1, v3, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, v[4:5], v[0:1] +; GFX9-NEXT: v_cmp_lt_i64_e64 s[4:5], 0, v[2:3] +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 31, v5 +; GFX9-NEXT: v_bfrev_b32_e32 v1, 1 +; GFX9-NEXT: v_add_co_u32_e64 v2, s[6:7], 0, v0 +; GFX9-NEXT: v_addc_co_u32_e64 v1, s[6:7], v0, v1, s[6:7] +; GFX9-NEXT: s_xor_b64 vcc, s[4:5], vcc +; GFX9-NEXT: v_cndmask_b32_e32 v0, v4, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i64 @llvm.ssub.sat.i64(i64 %value, i64 %amount) + ret i64 %result +} + +define amdgpu_ps i64 @s_ssubsat_i64(i64 inreg %value, i64 inreg %amount) { +; GCN-LABEL: s_ssubsat_i64: +; GCN: ; %bb.0: +; GCN-NEXT: s_sub_u32 s4, s0, s2 +; GCN-NEXT: s_cselect_b32 s5, 1, 0 +; GCN-NEXT: s_and_b32 s5, s5, 1 +; GCN-NEXT: s_cmp_lg_u32 s5, 0 +; GCN-NEXT: v_mov_b32_e32 v0, s0 +; GCN-NEXT: s_subb_u32 s5, s1, s3 +; GCN-NEXT: v_mov_b32_e32 v1, s1 +; GCN-NEXT: v_cmp_lt_i64_e32 vcc, s[4:5], v[0:1] +; GCN-NEXT: v_cmp_gt_i64_e64 s[0:1], s[2:3], 0 +; GCN-NEXT: s_ashr_i32 s2, s5, 31 +; GCN-NEXT: s_xor_b64 vcc, s[0:1], vcc +; GCN-NEXT: s_add_u32 s0, s2, 0 +; GCN-NEXT: s_cselect_b32 s1, 1, 0 +; GCN-NEXT: s_and_b32 s1, s1, 1 +; GCN-NEXT: s_cmp_lg_u32 s1, 0 +; GCN-NEXT: s_addc_u32 s1, s2, 0x80000000 +; GCN-NEXT: v_mov_b32_e32 v0, s4 +; GCN-NEXT: v_mov_b32_e32 v1, s0 +; GCN-NEXT: v_mov_b32_e32 v2, s1 +; GCN-NEXT: v_mov_b32_e32 v3, s5 +; GCN-NEXT: v_cndmask_b32_e32 v0, v0, v1, vcc +; GCN-NEXT: v_cndmask_b32_e32 v1, v3, v2, vcc +; GCN-NEXT: v_readfirstlane_b32 s0, v0 +; GCN-NEXT: v_readfirstlane_b32 s1, v1 +; GCN-NEXT: ; return to shader part epilog + %result = call i64 @llvm.ssub.sat.i64(i64 %value, i64 %amount) + ret i64 %result +} + +define amdgpu_ps <2 x float> @ssubsat_i64_sv(i64 inreg %value, i64 %amount) { +; GFX6-LABEL: ssubsat_i64_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_mov_b32_e32 v3, s1 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, s0, v0 +; GFX6-NEXT: v_subb_u32_e32 v3, vcc, v3, v1, vcc +; GFX6-NEXT: v_cmp_gt_i64_e32 vcc, s[0:1], v[2:3] +; GFX6-NEXT: v_cmp_lt_i64_e64 s[0:1], 0, v[0:1] +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 31, v3 +; GFX6-NEXT: v_bfrev_b32_e32 v1, 1 +; GFX6-NEXT: v_add_i32_e64 v4, s[2:3], 0, v0 +; GFX6-NEXT: v_addc_u32_e64 v1, s[2:3], v0, v1, s[2:3] +; GFX6-NEXT: s_xor_b64 vcc, s[0:1], vcc +; GFX6-NEXT: v_cndmask_b32_e32 v0, v2, v4, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: ssubsat_i64_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_mov_b32_e32 v3, s1 +; GFX8-NEXT: v_sub_u32_e32 v2, vcc, s0, v0 +; GFX8-NEXT: v_subb_u32_e32 v3, vcc, v3, v1, vcc +; GFX8-NEXT: v_cmp_gt_i64_e32 vcc, s[0:1], v[2:3] +; GFX8-NEXT: v_cmp_lt_i64_e64 s[0:1], 0, v[0:1] +; GFX8-NEXT: v_ashrrev_i32_e32 v0, 31, v3 +; GFX8-NEXT: v_bfrev_b32_e32 v1, 1 +; GFX8-NEXT: v_add_u32_e64 v4, s[2:3], 0, v0 +; GFX8-NEXT: v_addc_u32_e64 v1, s[2:3], v0, v1, s[2:3] +; GFX8-NEXT: s_xor_b64 vcc, s[0:1], vcc +; GFX8-NEXT: v_cndmask_b32_e32 v0, v2, v4, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: ssubsat_i64_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_mov_b32_e32 v3, s1 +; GFX9-NEXT: v_sub_co_u32_e32 v2, vcc, s0, v0 +; GFX9-NEXT: v_subb_co_u32_e32 v3, vcc, v3, v1, vcc +; GFX9-NEXT: v_cmp_gt_i64_e32 vcc, s[0:1], v[2:3] +; GFX9-NEXT: v_cmp_lt_i64_e64 s[0:1], 0, v[0:1] +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 31, v3 +; GFX9-NEXT: v_bfrev_b32_e32 v1, 1 +; GFX9-NEXT: v_add_co_u32_e64 v4, s[2:3], 0, v0 +; GFX9-NEXT: v_addc_co_u32_e64 v1, s[2:3], v0, v1, s[2:3] +; GFX9-NEXT: s_xor_b64 vcc, s[0:1], vcc +; GFX9-NEXT: v_cndmask_b32_e32 v0, v2, v4, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc +; GFX9-NEXT: ; return to shader part epilog + %result = call i64 @llvm.ssub.sat.i64(i64 %value, i64 %amount) + %cast = bitcast i64 %result to <2 x float> + ret <2 x float> %cast +} + +define amdgpu_ps <2 x float> @ssubsat_i64_vs(i64 %value, i64 inreg %amount) { +; GFX6-LABEL: ssubsat_i64_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_mov_b32_e32 v3, s1 +; GFX6-NEXT: v_subrev_i32_e32 v2, vcc, s0, v0 +; GFX6-NEXT: v_subb_u32_e32 v3, vcc, v1, v3, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, v[2:3], v[0:1] +; GFX6-NEXT: v_cmp_gt_i64_e64 s[2:3], s[0:1], 0 +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 31, v3 +; GFX6-NEXT: v_bfrev_b32_e32 v1, 1 +; GFX6-NEXT: v_add_i32_e64 v4, s[0:1], 0, v0 +; GFX6-NEXT: v_addc_u32_e64 v1, s[0:1], v0, v1, s[0:1] +; GFX6-NEXT: s_xor_b64 vcc, s[2:3], vcc +; GFX6-NEXT: v_cndmask_b32_e32 v0, v2, v4, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: ssubsat_i64_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_mov_b32_e32 v3, s1 +; GFX8-NEXT: v_subrev_u32_e32 v2, vcc, s0, v0 +; GFX8-NEXT: v_subb_u32_e32 v3, vcc, v1, v3, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, v[2:3], v[0:1] +; GFX8-NEXT: v_cmp_gt_i64_e64 s[2:3], s[0:1], 0 +; GFX8-NEXT: v_ashrrev_i32_e32 v0, 31, v3 +; GFX8-NEXT: v_bfrev_b32_e32 v1, 1 +; GFX8-NEXT: v_add_u32_e64 v4, s[0:1], 0, v0 +; GFX8-NEXT: v_addc_u32_e64 v1, s[0:1], v0, v1, s[0:1] +; GFX8-NEXT: s_xor_b64 vcc, s[2:3], vcc +; GFX8-NEXT: v_cndmask_b32_e32 v0, v2, v4, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: ssubsat_i64_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_mov_b32_e32 v3, s1 +; GFX9-NEXT: v_subrev_co_u32_e32 v2, vcc, s0, v0 +; GFX9-NEXT: v_subb_co_u32_e32 v3, vcc, v1, v3, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, v[2:3], v[0:1] +; GFX9-NEXT: v_cmp_gt_i64_e64 s[2:3], s[0:1], 0 +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 31, v3 +; GFX9-NEXT: v_bfrev_b32_e32 v1, 1 +; GFX9-NEXT: v_add_co_u32_e64 v4, s[0:1], 0, v0 +; GFX9-NEXT: v_addc_co_u32_e64 v1, s[0:1], v0, v1, s[0:1] +; GFX9-NEXT: s_xor_b64 vcc, s[2:3], vcc +; GFX9-NEXT: v_cndmask_b32_e32 v0, v2, v4, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc +; GFX9-NEXT: ; return to shader part epilog + %result = call i64 @llvm.ssub.sat.i64(i64 %value, i64 %amount) + %cast = bitcast i64 %result to <2 x float> + ret <2 x float> %cast +} + +define <2 x i64> @v_ssubsat_v2i64(<2 x i64> %value, <2 x i64> %amount) { +; GFX6-LABEL: v_ssubsat_v2i64: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_sub_i32_e32 v8, vcc, v0, v4 +; GFX6-NEXT: v_subb_u32_e32 v9, vcc, v1, v5, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, v[8:9], v[0:1] +; GFX6-NEXT: v_cmp_lt_i64_e64 s[4:5], 0, v[4:5] +; GFX6-NEXT: v_ashrrev_i32_e32 v0, 31, v9 +; GFX6-NEXT: s_brev_b32 s8, 1 +; GFX6-NEXT: v_mov_b32_e32 v1, s8 +; GFX6-NEXT: v_add_i32_e64 v4, s[6:7], 0, v0 +; GFX6-NEXT: s_xor_b64 vcc, s[4:5], vcc +; GFX6-NEXT: v_addc_u32_e64 v1, s[6:7], v0, v1, s[6:7] +; GFX6-NEXT: v_cndmask_b32_e32 v0, v8, v4, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v9, v1, vcc +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, v2, v6 +; GFX6-NEXT: v_subb_u32_e32 v5, vcc, v3, v7, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, v[4:5], v[2:3] +; GFX6-NEXT: v_cmp_lt_i64_e64 s[4:5], 0, v[6:7] +; GFX6-NEXT: v_ashrrev_i32_e32 v2, 31, v5 +; GFX6-NEXT: v_mov_b32_e32 v3, s8 +; GFX6-NEXT: v_add_i32_e64 v6, s[6:7], 0, v2 +; GFX6-NEXT: v_addc_u32_e64 v3, s[6:7], v2, v3, s[6:7] +; GFX6-NEXT: s_xor_b64 vcc, s[4:5], vcc +; GFX6-NEXT: v_cndmask_b32_e32 v2, v4, v6, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v3, v5, v3, vcc +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_ssubsat_v2i64: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_sub_u32_e32 v8, vcc, v0, v4 +; GFX8-NEXT: v_subb_u32_e32 v9, vcc, v1, v5, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, v[8:9], v[0:1] +; GFX8-NEXT: v_cmp_lt_i64_e64 s[4:5], 0, v[4:5] +; GFX8-NEXT: v_ashrrev_i32_e32 v0, 31, v9 +; GFX8-NEXT: s_brev_b32 s8, 1 +; GFX8-NEXT: v_mov_b32_e32 v1, s8 +; GFX8-NEXT: v_add_u32_e64 v4, s[6:7], 0, v0 +; GFX8-NEXT: s_xor_b64 vcc, s[4:5], vcc +; GFX8-NEXT: v_addc_u32_e64 v1, s[6:7], v0, v1, s[6:7] +; GFX8-NEXT: v_cndmask_b32_e32 v0, v8, v4, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v9, v1, vcc +; GFX8-NEXT: v_sub_u32_e32 v4, vcc, v2, v6 +; GFX8-NEXT: v_subb_u32_e32 v5, vcc, v3, v7, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, v[4:5], v[2:3] +; GFX8-NEXT: v_cmp_lt_i64_e64 s[4:5], 0, v[6:7] +; GFX8-NEXT: v_ashrrev_i32_e32 v2, 31, v5 +; GFX8-NEXT: v_mov_b32_e32 v3, s8 +; GFX8-NEXT: v_add_u32_e64 v6, s[6:7], 0, v2 +; GFX8-NEXT: v_addc_u32_e64 v3, s[6:7], v2, v3, s[6:7] +; GFX8-NEXT: s_xor_b64 vcc, s[4:5], vcc +; GFX8-NEXT: v_cndmask_b32_e32 v2, v4, v6, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v3, v5, v3, vcc +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_ssubsat_v2i64: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_sub_co_u32_e32 v8, vcc, v0, v4 +; GFX9-NEXT: v_subb_co_u32_e32 v9, vcc, v1, v5, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, v[8:9], v[0:1] +; GFX9-NEXT: v_cmp_lt_i64_e64 s[4:5], 0, v[4:5] +; GFX9-NEXT: v_ashrrev_i32_e32 v0, 31, v9 +; GFX9-NEXT: s_brev_b32 s8, 1 +; GFX9-NEXT: v_mov_b32_e32 v1, s8 +; GFX9-NEXT: v_add_co_u32_e64 v4, s[6:7], 0, v0 +; GFX9-NEXT: s_xor_b64 vcc, s[4:5], vcc +; GFX9-NEXT: v_addc_co_u32_e64 v1, s[6:7], v0, v1, s[6:7] +; GFX9-NEXT: v_cndmask_b32_e32 v0, v8, v4, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v9, v1, vcc +; GFX9-NEXT: v_sub_co_u32_e32 v4, vcc, v2, v6 +; GFX9-NEXT: v_subb_co_u32_e32 v5, vcc, v3, v7, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, v[4:5], v[2:3] +; GFX9-NEXT: v_cmp_lt_i64_e64 s[4:5], 0, v[6:7] +; GFX9-NEXT: v_ashrrev_i32_e32 v2, 31, v5 +; GFX9-NEXT: v_mov_b32_e32 v3, s8 +; GFX9-NEXT: v_add_co_u32_e64 v6, s[6:7], 0, v2 +; GFX9-NEXT: v_addc_co_u32_e64 v3, s[6:7], v2, v3, s[6:7] +; GFX9-NEXT: s_xor_b64 vcc, s[4:5], vcc +; GFX9-NEXT: v_cndmask_b32_e32 v2, v4, v6, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v3, v5, v3, vcc +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <2 x i64> @llvm.ssub.sat.v2i64(<2 x i64> %value, <2 x i64> %amount) + ret <2 x i64> %result +} + +define amdgpu_ps <2 x i64> @s_ssubsat_v2i64(<2 x i64> inreg %value, <2 x i64> inreg %amount) { +; GCN-LABEL: s_ssubsat_v2i64: +; GCN: ; %bb.0: +; GCN-NEXT: s_sub_u32 s8, s0, s4 +; GCN-NEXT: s_cselect_b32 s9, 1, 0 +; GCN-NEXT: s_and_b32 s9, s9, 1 +; GCN-NEXT: s_cmp_lg_u32 s9, 0 +; GCN-NEXT: v_mov_b32_e32 v0, s0 +; GCN-NEXT: s_subb_u32 s9, s1, s5 +; GCN-NEXT: v_mov_b32_e32 v1, s1 +; GCN-NEXT: v_cmp_gt_i64_e64 s[0:1], s[4:5], 0 +; GCN-NEXT: v_cmp_lt_i64_e32 vcc, s[8:9], v[0:1] +; GCN-NEXT: s_ashr_i32 s4, s9, 31 +; GCN-NEXT: s_xor_b64 vcc, s[0:1], vcc +; GCN-NEXT: s_add_u32 s0, s4, 0 +; GCN-NEXT: s_cselect_b32 s1, 1, 0 +; GCN-NEXT: s_and_b32 s1, s1, 1 +; GCN-NEXT: s_brev_b32 s5, 1 +; GCN-NEXT: s_cmp_lg_u32 s1, 0 +; GCN-NEXT: s_addc_u32 s1, s4, s5 +; GCN-NEXT: v_mov_b32_e32 v1, s0 +; GCN-NEXT: s_sub_u32 s0, s2, s6 +; GCN-NEXT: v_mov_b32_e32 v2, s1 +; GCN-NEXT: s_cselect_b32 s1, 1, 0 +; GCN-NEXT: s_and_b32 s1, s1, 1 +; GCN-NEXT: v_mov_b32_e32 v0, s8 +; GCN-NEXT: s_cmp_lg_u32 s1, 0 +; GCN-NEXT: v_cndmask_b32_e32 v4, v0, v1, vcc +; GCN-NEXT: v_mov_b32_e32 v0, s2 +; GCN-NEXT: s_subb_u32 s1, s3, s7 +; GCN-NEXT: v_mov_b32_e32 v3, s9 +; GCN-NEXT: v_mov_b32_e32 v1, s3 +; GCN-NEXT: v_cndmask_b32_e32 v2, v3, v2, vcc +; GCN-NEXT: v_cmp_lt_i64_e32 vcc, s[0:1], v[0:1] +; GCN-NEXT: v_cmp_gt_i64_e64 s[2:3], s[6:7], 0 +; GCN-NEXT: s_ashr_i32 s4, s1, 31 +; GCN-NEXT: s_xor_b64 vcc, s[2:3], vcc +; GCN-NEXT: v_mov_b32_e32 v0, s0 +; GCN-NEXT: s_add_u32 s0, s4, 0 +; GCN-NEXT: s_cselect_b32 s2, 1, 0 +; GCN-NEXT: s_and_b32 s2, s2, 1 +; GCN-NEXT: s_cmp_lg_u32 s2, 0 +; GCN-NEXT: s_addc_u32 s3, s4, s5 +; GCN-NEXT: v_mov_b32_e32 v1, s0 +; GCN-NEXT: v_mov_b32_e32 v5, s1 +; GCN-NEXT: v_mov_b32_e32 v3, s3 +; GCN-NEXT: v_cndmask_b32_e32 v0, v0, v1, vcc +; GCN-NEXT: v_cndmask_b32_e32 v1, v5, v3, vcc +; GCN-NEXT: v_readfirstlane_b32 s0, v4 +; GCN-NEXT: v_readfirstlane_b32 s1, v2 +; GCN-NEXT: v_readfirstlane_b32 s2, v0 +; GCN-NEXT: v_readfirstlane_b32 s3, v1 +; GCN-NEXT: ; return to shader part epilog + %result = call <2 x i64> @llvm.ssub.sat.v2i64(<2 x i64> %value, <2 x i64> %amount) + ret <2 x i64> %result +} + +define amdgpu_ps i128 @s_ssubsat_i128(i128 inreg %value, i128 inreg %amount) { +; GFX6-LABEL: s_ssubsat_i128: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_sub_u32 s8, s0, s4 +; GFX6-NEXT: s_cselect_b32 s9, 1, 0 +; GFX6-NEXT: s_and_b32 s9, s9, 1 +; GFX6-NEXT: s_cmp_lg_u32 s9, 0 +; GFX6-NEXT: s_subb_u32 s9, s1, s5 +; GFX6-NEXT: s_cselect_b32 s10, 1, 0 +; GFX6-NEXT: s_and_b32 s10, s10, 1 +; GFX6-NEXT: s_cmp_lg_u32 s10, 0 +; GFX6-NEXT: s_subb_u32 s10, s2, s6 +; GFX6-NEXT: s_cselect_b32 s11, 1, 0 +; GFX6-NEXT: v_mov_b32_e32 v3, s1 +; GFX6-NEXT: s_and_b32 s11, s11, 1 +; GFX6-NEXT: v_mov_b32_e32 v2, s0 +; GFX6-NEXT: s_cmp_lg_u32 s11, 0 +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[8:9], v[2:3] +; GFX6-NEXT: v_mov_b32_e32 v0, s2 +; GFX6-NEXT: s_subb_u32 s11, s3, s7 +; GFX6-NEXT: v_mov_b32_e32 v1, s3 +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, s[10:11], v[0:1] +; GFX6-NEXT: v_cmp_gt_u64_e64 s[0:1], s[4:5], 0 +; GFX6-NEXT: v_cndmask_b32_e64 v3, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, s[10:11], v[0:1] +; GFX6-NEXT: s_movk_i32 s2, 0x7f +; GFX6-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[0:1] +; GFX6-NEXT: v_cmp_gt_i64_e64 s[0:1], s[6:7], 0 +; GFX6-NEXT: v_cmp_eq_u64_e64 vcc, s[6:7], 0 +; GFX6-NEXT: s_sub_i32 s6, s2, 64 +; GFX6-NEXT: s_sub_i32 s4, 64, s2 +; GFX6-NEXT: s_cmp_lt_u32 s2, 64 +; GFX6-NEXT: s_cselect_b32 s12, 1, 0 +; GFX6-NEXT: s_cmp_eq_u32 s2, 0 +; GFX6-NEXT: s_cselect_b32 s13, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[0:1] +; GFX6-NEXT: s_ashr_i64 s[0:1], s[10:11], s2 +; GFX6-NEXT: s_lshr_b64 s[2:3], s[8:9], s2 +; GFX6-NEXT: s_lshl_b64 s[4:5], s[10:11], s4 +; GFX6-NEXT: s_or_b64 s[2:3], s[2:3], s[4:5] +; GFX6-NEXT: s_ashr_i32 s4, s11, 31 +; GFX6-NEXT: s_ashr_i64 s[6:7], s[10:11], s6 +; GFX6-NEXT: s_and_b32 s12, s12, 1 +; GFX6-NEXT: s_cmp_lg_u32 s12, 0 +; GFX6-NEXT: s_cselect_b64 s[2:3], s[2:3], s[6:7] +; GFX6-NEXT: s_and_b32 s6, s13, 1 +; GFX6-NEXT: s_cmp_lg_u32 s6, 0 +; GFX6-NEXT: s_cselect_b64 s[2:3], s[8:9], s[2:3] +; GFX6-NEXT: s_mov_b32 s5, s4 +; GFX6-NEXT: s_cmp_lg_u32 s12, 0 +; GFX6-NEXT: s_cselect_b64 s[0:1], s[0:1], s[4:5] +; GFX6-NEXT: s_add_u32 s2, s2, 0 +; GFX6-NEXT: s_cselect_b32 s4, 1, 0 +; GFX6-NEXT: s_and_b32 s4, s4, 1 +; GFX6-NEXT: s_cmp_lg_u32 s4, 0 +; GFX6-NEXT: s_addc_u32 s3, s3, 0 +; GFX6-NEXT: s_cselect_b32 s4, 1, 0 +; GFX6-NEXT: s_and_b32 s4, s4, 1 +; GFX6-NEXT: s_cmp_lg_u32 s4, 0 +; GFX6-NEXT: s_addc_u32 s0, s0, 0 +; GFX6-NEXT: s_cselect_b32 s4, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX6-NEXT: v_xor_b32_e32 v0, v1, v0 +; GFX6-NEXT: s_and_b32 s4, s4, 1 +; GFX6-NEXT: s_cmp_lg_u32 s4, 0 +; GFX6-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX6-NEXT: s_addc_u32 s1, s1, 0x80000000 +; GFX6-NEXT: v_mov_b32_e32 v1, s2 +; GFX6-NEXT: v_mov_b32_e32 v2, s3 +; GFX6-NEXT: v_mov_b32_e32 v3, s8 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX6-NEXT: v_mov_b32_e32 v4, s9 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v3, v1, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v4, v2, vcc +; GFX6-NEXT: v_mov_b32_e32 v2, s0 +; GFX6-NEXT: v_mov_b32_e32 v3, s1 +; GFX6-NEXT: v_mov_b32_e32 v4, s10 +; GFX6-NEXT: v_mov_b32_e32 v5, s11 +; GFX6-NEXT: v_cndmask_b32_e32 v2, v4, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v3, v5, v3, vcc +; GFX6-NEXT: v_readfirstlane_b32 s0, v0 +; GFX6-NEXT: v_readfirstlane_b32 s1, v1 +; GFX6-NEXT: v_readfirstlane_b32 s2, v2 +; GFX6-NEXT: v_readfirstlane_b32 s3, v3 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_ssubsat_i128: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_sub_u32 s8, s0, s4 +; GFX8-NEXT: s_cselect_b32 s9, 1, 0 +; GFX8-NEXT: s_and_b32 s9, s9, 1 +; GFX8-NEXT: s_cmp_lg_u32 s9, 0 +; GFX8-NEXT: s_subb_u32 s9, s1, s5 +; GFX8-NEXT: s_cselect_b32 s10, 1, 0 +; GFX8-NEXT: s_and_b32 s10, s10, 1 +; GFX8-NEXT: s_cmp_lg_u32 s10, 0 +; GFX8-NEXT: s_subb_u32 s10, s2, s6 +; GFX8-NEXT: s_cselect_b32 s11, 1, 0 +; GFX8-NEXT: s_and_b32 s11, s11, 1 +; GFX8-NEXT: v_mov_b32_e32 v3, s1 +; GFX8-NEXT: s_cmp_lg_u32 s11, 0 +; GFX8-NEXT: v_mov_b32_e32 v2, s0 +; GFX8-NEXT: s_subb_u32 s11, s3, s7 +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[8:9], v[2:3] +; GFX8-NEXT: v_mov_b32_e32 v0, s2 +; GFX8-NEXT: v_mov_b32_e32 v1, s3 +; GFX8-NEXT: s_cmp_eq_u64 s[10:11], s[2:3] +; GFX8-NEXT: s_cselect_b32 s2, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, s[10:11], v[0:1] +; GFX8-NEXT: s_and_b32 s0, 1, s2 +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: v_cmp_gt_u64_e64 s[0:1], s[4:5], 0 +; GFX8-NEXT: s_cmp_eq_u64 s[6:7], 0 +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[0:1] +; GFX8-NEXT: v_cmp_gt_i64_e64 s[0:1], s[6:7], 0 +; GFX8-NEXT: s_cselect_b32 s2, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[0:1] +; GFX8-NEXT: s_and_b32 s0, 1, s2 +; GFX8-NEXT: s_movk_i32 s2, 0x7f +; GFX8-NEXT: s_sub_i32 s6, s2, 64 +; GFX8-NEXT: s_sub_i32 s4, 64, s2 +; GFX8-NEXT: s_cmp_lt_u32 s2, 64 +; GFX8-NEXT: s_cselect_b32 s12, 1, 0 +; GFX8-NEXT: s_cmp_eq_u32 s2, 0 +; GFX8-NEXT: s_cselect_b32 s13, 1, 0 +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: s_ashr_i64 s[0:1], s[10:11], s2 +; GFX8-NEXT: s_lshr_b64 s[2:3], s[8:9], s2 +; GFX8-NEXT: s_lshl_b64 s[4:5], s[10:11], s4 +; GFX8-NEXT: s_or_b64 s[2:3], s[2:3], s[4:5] +; GFX8-NEXT: s_ashr_i32 s4, s11, 31 +; GFX8-NEXT: s_ashr_i64 s[6:7], s[10:11], s6 +; GFX8-NEXT: s_and_b32 s12, s12, 1 +; GFX8-NEXT: s_cmp_lg_u32 s12, 0 +; GFX8-NEXT: s_cselect_b64 s[2:3], s[2:3], s[6:7] +; GFX8-NEXT: s_and_b32 s6, s13, 1 +; GFX8-NEXT: s_cmp_lg_u32 s6, 0 +; GFX8-NEXT: s_cselect_b64 s[2:3], s[8:9], s[2:3] +; GFX8-NEXT: s_mov_b32 s5, s4 +; GFX8-NEXT: s_cmp_lg_u32 s12, 0 +; GFX8-NEXT: s_cselect_b64 s[0:1], s[0:1], s[4:5] +; GFX8-NEXT: s_add_u32 s2, s2, 0 +; GFX8-NEXT: s_cselect_b32 s4, 1, 0 +; GFX8-NEXT: s_and_b32 s4, s4, 1 +; GFX8-NEXT: s_cmp_lg_u32 s4, 0 +; GFX8-NEXT: s_addc_u32 s3, s3, 0 +; GFX8-NEXT: s_cselect_b32 s4, 1, 0 +; GFX8-NEXT: s_and_b32 s4, s4, 1 +; GFX8-NEXT: s_cmp_lg_u32 s4, 0 +; GFX8-NEXT: s_addc_u32 s0, s0, 0 +; GFX8-NEXT: s_cselect_b32 s4, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX8-NEXT: v_xor_b32_e32 v0, v1, v0 +; GFX8-NEXT: s_and_b32 s4, s4, 1 +; GFX8-NEXT: s_cmp_lg_u32 s4, 0 +; GFX8-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX8-NEXT: s_addc_u32 s1, s1, 0x80000000 +; GFX8-NEXT: v_mov_b32_e32 v1, s2 +; GFX8-NEXT: v_mov_b32_e32 v2, s3 +; GFX8-NEXT: v_mov_b32_e32 v3, s8 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX8-NEXT: v_mov_b32_e32 v4, s9 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v3, v1, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v4, v2, vcc +; GFX8-NEXT: v_mov_b32_e32 v2, s0 +; GFX8-NEXT: v_mov_b32_e32 v3, s1 +; GFX8-NEXT: v_mov_b32_e32 v4, s10 +; GFX8-NEXT: v_mov_b32_e32 v5, s11 +; GFX8-NEXT: v_cndmask_b32_e32 v2, v4, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v3, v5, v3, vcc +; GFX8-NEXT: v_readfirstlane_b32 s0, v0 +; GFX8-NEXT: v_readfirstlane_b32 s1, v1 +; GFX8-NEXT: v_readfirstlane_b32 s2, v2 +; GFX8-NEXT: v_readfirstlane_b32 s3, v3 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_ssubsat_i128: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_sub_u32 s8, s0, s4 +; GFX9-NEXT: s_cselect_b32 s9, 1, 0 +; GFX9-NEXT: s_and_b32 s9, s9, 1 +; GFX9-NEXT: s_cmp_lg_u32 s9, 0 +; GFX9-NEXT: s_subb_u32 s9, s1, s5 +; GFX9-NEXT: s_cselect_b32 s10, 1, 0 +; GFX9-NEXT: s_and_b32 s10, s10, 1 +; GFX9-NEXT: s_cmp_lg_u32 s10, 0 +; GFX9-NEXT: s_subb_u32 s10, s2, s6 +; GFX9-NEXT: s_cselect_b32 s11, 1, 0 +; GFX9-NEXT: s_and_b32 s11, s11, 1 +; GFX9-NEXT: v_mov_b32_e32 v3, s1 +; GFX9-NEXT: s_cmp_lg_u32 s11, 0 +; GFX9-NEXT: v_mov_b32_e32 v2, s0 +; GFX9-NEXT: s_subb_u32 s11, s3, s7 +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[8:9], v[2:3] +; GFX9-NEXT: v_mov_b32_e32 v0, s2 +; GFX9-NEXT: v_mov_b32_e32 v1, s3 +; GFX9-NEXT: s_cmp_eq_u64 s[10:11], s[2:3] +; GFX9-NEXT: s_cselect_b32 s2, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, s[10:11], v[0:1] +; GFX9-NEXT: s_and_b32 s0, 1, s2 +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: v_cmp_gt_u64_e64 s[0:1], s[4:5], 0 +; GFX9-NEXT: s_cmp_eq_u64 s[6:7], 0 +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[0:1] +; GFX9-NEXT: v_cmp_gt_i64_e64 s[0:1], s[6:7], 0 +; GFX9-NEXT: s_cselect_b32 s2, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[0:1] +; GFX9-NEXT: s_and_b32 s0, 1, s2 +; GFX9-NEXT: s_movk_i32 s2, 0x7f +; GFX9-NEXT: s_sub_i32 s6, s2, 64 +; GFX9-NEXT: s_sub_i32 s4, 64, s2 +; GFX9-NEXT: s_cmp_lt_u32 s2, 64 +; GFX9-NEXT: s_cselect_b32 s12, 1, 0 +; GFX9-NEXT: s_cmp_eq_u32 s2, 0 +; GFX9-NEXT: s_cselect_b32 s13, 1, 0 +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: s_ashr_i64 s[0:1], s[10:11], s2 +; GFX9-NEXT: s_lshr_b64 s[2:3], s[8:9], s2 +; GFX9-NEXT: s_lshl_b64 s[4:5], s[10:11], s4 +; GFX9-NEXT: s_or_b64 s[2:3], s[2:3], s[4:5] +; GFX9-NEXT: s_ashr_i32 s4, s11, 31 +; GFX9-NEXT: s_ashr_i64 s[6:7], s[10:11], s6 +; GFX9-NEXT: s_and_b32 s12, s12, 1 +; GFX9-NEXT: s_cmp_lg_u32 s12, 0 +; GFX9-NEXT: s_cselect_b64 s[2:3], s[2:3], s[6:7] +; GFX9-NEXT: s_and_b32 s6, s13, 1 +; GFX9-NEXT: s_cmp_lg_u32 s6, 0 +; GFX9-NEXT: s_cselect_b64 s[2:3], s[8:9], s[2:3] +; GFX9-NEXT: s_mov_b32 s5, s4 +; GFX9-NEXT: s_cmp_lg_u32 s12, 0 +; GFX9-NEXT: s_cselect_b64 s[0:1], s[0:1], s[4:5] +; GFX9-NEXT: s_add_u32 s2, s2, 0 +; GFX9-NEXT: s_cselect_b32 s4, 1, 0 +; GFX9-NEXT: s_and_b32 s4, s4, 1 +; GFX9-NEXT: s_cmp_lg_u32 s4, 0 +; GFX9-NEXT: s_addc_u32 s3, s3, 0 +; GFX9-NEXT: s_cselect_b32 s4, 1, 0 +; GFX9-NEXT: s_and_b32 s4, s4, 1 +; GFX9-NEXT: s_cmp_lg_u32 s4, 0 +; GFX9-NEXT: s_addc_u32 s0, s0, 0 +; GFX9-NEXT: s_cselect_b32 s4, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX9-NEXT: v_xor_b32_e32 v0, v1, v0 +; GFX9-NEXT: s_and_b32 s4, s4, 1 +; GFX9-NEXT: s_cmp_lg_u32 s4, 0 +; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX9-NEXT: s_addc_u32 s1, s1, 0x80000000 +; GFX9-NEXT: v_mov_b32_e32 v1, s2 +; GFX9-NEXT: v_mov_b32_e32 v2, s3 +; GFX9-NEXT: v_mov_b32_e32 v3, s8 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX9-NEXT: v_mov_b32_e32 v4, s9 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v3, v1, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v4, v2, vcc +; GFX9-NEXT: v_mov_b32_e32 v2, s0 +; GFX9-NEXT: v_mov_b32_e32 v3, s1 +; GFX9-NEXT: v_mov_b32_e32 v4, s10 +; GFX9-NEXT: v_mov_b32_e32 v5, s11 +; GFX9-NEXT: v_cndmask_b32_e32 v2, v4, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v3, v5, v3, vcc +; GFX9-NEXT: v_readfirstlane_b32 s0, v0 +; GFX9-NEXT: v_readfirstlane_b32 s1, v1 +; GFX9-NEXT: v_readfirstlane_b32 s2, v2 +; GFX9-NEXT: v_readfirstlane_b32 s3, v3 +; GFX9-NEXT: ; return to shader part epilog + %result = call i128 @llvm.ssub.sat.i128(i128 %value, i128 %amount) + ret i128 %result +} + +define amdgpu_ps <4 x float> @ssubsat_i128_sv(i128 inreg %value, i128 %amount) { +; GFX6-LABEL: ssubsat_i128_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_mov_b32_e32 v5, s1 +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, s0, v0 +; GFX6-NEXT: v_subb_u32_e32 v5, vcc, v5, v1, vcc +; GFX6-NEXT: v_mov_b32_e32 v6, s2 +; GFX6-NEXT: v_mov_b32_e32 v7, s3 +; GFX6-NEXT: v_subb_u32_e32 v6, vcc, v6, v2, vcc +; GFX6-NEXT: v_subb_u32_e32 v7, vcc, v7, v3, vcc +; GFX6-NEXT: v_cmp_gt_u64_e32 vcc, s[0:1], v[4:5] +; GFX6-NEXT: s_movk_i32 s0, 0x7f +; GFX6-NEXT: v_cndmask_b32_e64 v8, 0, 1, vcc +; GFX6-NEXT: v_cmp_gt_i64_e32 vcc, s[2:3], v[6:7] +; GFX6-NEXT: s_sub_i32 s1, s0, 64 +; GFX6-NEXT: v_cndmask_b32_e64 v9, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[6:7] +; GFX6-NEXT: s_sub_i32 s2, 64, s0 +; GFX6-NEXT: v_cndmask_b32_e32 v8, v9, v8, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, 0, v[0:1] +; GFX6-NEXT: s_cmp_lt_u32 s0, 64 +; GFX6-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, 0, v[2:3] +; GFX6-NEXT: s_cselect_b32 s3, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[2:3] +; GFX6-NEXT: v_lshl_b64 v[2:3], v[6:7], s2 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX6-NEXT: v_xor_b32_e32 v10, v0, v8 +; GFX6-NEXT: v_lshr_b64 v[0:1], v[4:5], s0 +; GFX6-NEXT: s_cmp_eq_u32 s0, 0 +; GFX6-NEXT: s_cselect_b32 s4, 1, 0 +; GFX6-NEXT: v_ashr_i64 v[8:9], v[6:7], s0 +; GFX6-NEXT: s_and_b32 s0, 1, s3 +; GFX6-NEXT: v_or_b32_e32 v2, v0, v2 +; GFX6-NEXT: v_or_b32_e32 v3, v1, v3 +; GFX6-NEXT: v_ashr_i64 v[0:1], v[6:7], s1 +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX6-NEXT: s_and_b32 s0, 1, s4 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX6-NEXT: s_and_b32 s0, 1, s3 +; GFX6-NEXT: v_ashrrev_i32_e32 v11, 31, v7 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v0, v4, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v1, v5, vcc +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX6-NEXT: v_cndmask_b32_e32 v2, v11, v8, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v3, v11, v9, vcc +; GFX6-NEXT: v_add_i32_e32 v0, vcc, 0, v0 +; GFX6-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc +; GFX6-NEXT: v_bfrev_b32_e32 v8, 1 +; GFX6-NEXT: v_addc_u32_e32 v2, vcc, 0, v2, vcc +; GFX6-NEXT: v_addc_u32_e32 v3, vcc, v3, v8, vcc +; GFX6-NEXT: v_and_b32_e32 v8, 1, v10 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v2, v6, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v3, v7, v3, vcc +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: ssubsat_i128_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_mov_b32_e32 v5, s1 +; GFX8-NEXT: v_sub_u32_e32 v4, vcc, s0, v0 +; GFX8-NEXT: v_subb_u32_e32 v5, vcc, v5, v1, vcc +; GFX8-NEXT: v_mov_b32_e32 v6, s2 +; GFX8-NEXT: v_mov_b32_e32 v7, s3 +; GFX8-NEXT: v_subb_u32_e32 v6, vcc, v6, v2, vcc +; GFX8-NEXT: v_subb_u32_e32 v7, vcc, v7, v3, vcc +; GFX8-NEXT: v_cmp_gt_u64_e32 vcc, s[0:1], v[4:5] +; GFX8-NEXT: s_movk_i32 s0, 0x7f +; GFX8-NEXT: v_cndmask_b32_e64 v8, 0, 1, vcc +; GFX8-NEXT: v_cmp_gt_i64_e32 vcc, s[2:3], v[6:7] +; GFX8-NEXT: s_sub_i32 s1, s0, 64 +; GFX8-NEXT: v_cndmask_b32_e64 v9, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[6:7] +; GFX8-NEXT: s_sub_i32 s2, 64, s0 +; GFX8-NEXT: v_cndmask_b32_e32 v8, v9, v8, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, 0, v[0:1] +; GFX8-NEXT: s_cmp_lt_u32 s0, 64 +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, 0, v[2:3] +; GFX8-NEXT: s_cselect_b32 s3, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[2:3] +; GFX8-NEXT: v_lshlrev_b64 v[2:3], s2, v[6:7] +; GFX8-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX8-NEXT: v_xor_b32_e32 v10, v0, v8 +; GFX8-NEXT: v_lshrrev_b64 v[0:1], s0, v[4:5] +; GFX8-NEXT: s_cmp_eq_u32 s0, 0 +; GFX8-NEXT: s_cselect_b32 s4, 1, 0 +; GFX8-NEXT: v_ashrrev_i64 v[8:9], s0, v[6:7] +; GFX8-NEXT: s_and_b32 s0, 1, s3 +; GFX8-NEXT: v_or_b32_e32 v2, v0, v2 +; GFX8-NEXT: v_or_b32_e32 v3, v1, v3 +; GFX8-NEXT: v_ashrrev_i64 v[0:1], s1, v[6:7] +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: s_and_b32 s0, 1, s4 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: s_and_b32 s0, 1, s3 +; GFX8-NEXT: v_ashrrev_i32_e32 v11, 31, v7 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v4, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v1, v5, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: v_cndmask_b32_e32 v2, v11, v8, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v3, v11, v9, vcc +; GFX8-NEXT: v_add_u32_e32 v0, vcc, 0, v0 +; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc +; GFX8-NEXT: v_bfrev_b32_e32 v8, 1 +; GFX8-NEXT: v_addc_u32_e32 v2, vcc, 0, v2, vcc +; GFX8-NEXT: v_addc_u32_e32 v3, vcc, v3, v8, vcc +; GFX8-NEXT: v_and_b32_e32 v8, 1, v10 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v2, v6, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v3, v7, v3, vcc +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: ssubsat_i128_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_mov_b32_e32 v5, s1 +; GFX9-NEXT: v_sub_co_u32_e32 v4, vcc, s0, v0 +; GFX9-NEXT: v_subb_co_u32_e32 v5, vcc, v5, v1, vcc +; GFX9-NEXT: v_mov_b32_e32 v6, s2 +; GFX9-NEXT: v_mov_b32_e32 v7, s3 +; GFX9-NEXT: v_subb_co_u32_e32 v6, vcc, v6, v2, vcc +; GFX9-NEXT: v_subb_co_u32_e32 v7, vcc, v7, v3, vcc +; GFX9-NEXT: v_cmp_gt_u64_e32 vcc, s[0:1], v[4:5] +; GFX9-NEXT: s_movk_i32 s0, 0x7f +; GFX9-NEXT: v_cndmask_b32_e64 v8, 0, 1, vcc +; GFX9-NEXT: v_cmp_gt_i64_e32 vcc, s[2:3], v[6:7] +; GFX9-NEXT: s_sub_i32 s1, s0, 64 +; GFX9-NEXT: v_cndmask_b32_e64 v9, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[6:7] +; GFX9-NEXT: s_sub_i32 s2, 64, s0 +; GFX9-NEXT: v_cndmask_b32_e32 v8, v9, v8, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, 0, v[0:1] +; GFX9-NEXT: s_cmp_lt_u32 s0, 64 +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, 0, v[2:3] +; GFX9-NEXT: s_cselect_b32 s3, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[2:3] +; GFX9-NEXT: v_lshlrev_b64 v[2:3], s2, v[6:7] +; GFX9-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX9-NEXT: v_xor_b32_e32 v10, v0, v8 +; GFX9-NEXT: v_lshrrev_b64 v[0:1], s0, v[4:5] +; GFX9-NEXT: s_cmp_eq_u32 s0, 0 +; GFX9-NEXT: s_cselect_b32 s4, 1, 0 +; GFX9-NEXT: v_ashrrev_i64 v[8:9], s0, v[6:7] +; GFX9-NEXT: s_and_b32 s0, 1, s3 +; GFX9-NEXT: v_or_b32_e32 v2, v0, v2 +; GFX9-NEXT: v_or_b32_e32 v3, v1, v3 +; GFX9-NEXT: v_ashrrev_i64 v[0:1], s1, v[6:7] +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: s_and_b32 s0, 1, s4 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: s_and_b32 s0, 1, s3 +; GFX9-NEXT: v_ashrrev_i32_e32 v11, 31, v7 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v4, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v1, v5, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: v_cndmask_b32_e32 v2, v11, v8, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v3, v11, v9, vcc +; GFX9-NEXT: v_add_co_u32_e32 v0, vcc, 0, v0 +; GFX9-NEXT: v_addc_co_u32_e32 v1, vcc, 0, v1, vcc +; GFX9-NEXT: v_bfrev_b32_e32 v8, 1 +; GFX9-NEXT: v_addc_co_u32_e32 v2, vcc, 0, v2, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v3, vcc, v3, v8, vcc +; GFX9-NEXT: v_and_b32_e32 v8, 1, v10 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v2, v6, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v3, v7, v3, vcc +; GFX9-NEXT: ; return to shader part epilog + %result = call i128 @llvm.ssub.sat.i128(i128 %value, i128 %amount) + %cast = bitcast i128 %result to <4 x float> + ret <4 x float> %cast +} + +define amdgpu_ps <4 x float> @ssubsat_i128_vs(i128 %value, i128 inreg %amount) { +; GFX6-LABEL: ssubsat_i128_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_mov_b32_e32 v5, s1 +; GFX6-NEXT: v_subrev_i32_e32 v4, vcc, s0, v0 +; GFX6-NEXT: v_subb_u32_e32 v5, vcc, v1, v5, vcc +; GFX6-NEXT: v_mov_b32_e32 v6, s2 +; GFX6-NEXT: v_mov_b32_e32 v7, s3 +; GFX6-NEXT: v_subb_u32_e32 v6, vcc, v2, v6, vcc +; GFX6-NEXT: v_subb_u32_e32 v7, vcc, v3, v7, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[4:5], v[0:1] +; GFX6-NEXT: v_cmp_gt_u64_e64 s[0:1], s[0:1], 0 +; GFX6-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, v[6:7], v[2:3] +; GFX6-NEXT: v_ashrrev_i32_e32 v11, 31, v7 +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, v[6:7], v[2:3] +; GFX6-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[0:1] +; GFX6-NEXT: v_cmp_gt_i64_e64 s[0:1], s[2:3], 0 +; GFX6-NEXT: v_cmp_eq_u64_e64 vcc, s[2:3], 0 +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[0:1] +; GFX6-NEXT: s_movk_i32 s0, 0x7f +; GFX6-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX6-NEXT: s_sub_i32 s2, 64, s0 +; GFX6-NEXT: s_sub_i32 s1, s0, 64 +; GFX6-NEXT: v_xor_b32_e32 v10, v1, v0 +; GFX6-NEXT: s_cmp_lt_u32 s0, 64 +; GFX6-NEXT: v_lshr_b64 v[0:1], v[4:5], s0 +; GFX6-NEXT: v_lshl_b64 v[2:3], v[6:7], s2 +; GFX6-NEXT: s_cselect_b32 s3, 1, 0 +; GFX6-NEXT: s_cmp_eq_u32 s0, 0 +; GFX6-NEXT: s_cselect_b32 s4, 1, 0 +; GFX6-NEXT: v_ashr_i64 v[8:9], v[6:7], s0 +; GFX6-NEXT: s_and_b32 s0, 1, s3 +; GFX6-NEXT: v_or_b32_e32 v2, v0, v2 +; GFX6-NEXT: v_or_b32_e32 v3, v1, v3 +; GFX6-NEXT: v_ashr_i64 v[0:1], v[6:7], s1 +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX6-NEXT: s_and_b32 s0, 1, s4 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX6-NEXT: s_and_b32 s0, 1, s3 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v0, v4, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v1, v5, vcc +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX6-NEXT: v_cndmask_b32_e32 v2, v11, v8, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v3, v11, v9, vcc +; GFX6-NEXT: v_add_i32_e32 v0, vcc, 0, v0 +; GFX6-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc +; GFX6-NEXT: v_bfrev_b32_e32 v8, 1 +; GFX6-NEXT: v_addc_u32_e32 v2, vcc, 0, v2, vcc +; GFX6-NEXT: v_addc_u32_e32 v3, vcc, v3, v8, vcc +; GFX6-NEXT: v_and_b32_e32 v8, 1, v10 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v2, v6, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v3, v7, v3, vcc +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: ssubsat_i128_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_mov_b32_e32 v5, s1 +; GFX8-NEXT: v_subrev_u32_e32 v4, vcc, s0, v0 +; GFX8-NEXT: v_subb_u32_e32 v5, vcc, v1, v5, vcc +; GFX8-NEXT: v_mov_b32_e32 v6, s2 +; GFX8-NEXT: v_mov_b32_e32 v7, s3 +; GFX8-NEXT: v_subb_u32_e32 v6, vcc, v2, v6, vcc +; GFX8-NEXT: v_subb_u32_e32 v7, vcc, v3, v7, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[4:5], v[0:1] +; GFX8-NEXT: v_cmp_gt_u64_e64 s[0:1], s[0:1], 0 +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, v[6:7], v[2:3] +; GFX8-NEXT: s_cmp_eq_u64 s[2:3], 0 +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, v[6:7], v[2:3] +; GFX8-NEXT: s_cselect_b32 s4, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[0:1] +; GFX8-NEXT: v_cmp_gt_i64_e64 s[0:1], s[2:3], 0 +; GFX8-NEXT: v_ashrrev_i32_e32 v11, 31, v7 +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[0:1] +; GFX8-NEXT: s_and_b32 s0, 1, s4 +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: s_movk_i32 s0, 0x7f +; GFX8-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX8-NEXT: s_sub_i32 s2, 64, s0 +; GFX8-NEXT: s_sub_i32 s1, s0, 64 +; GFX8-NEXT: v_xor_b32_e32 v10, v1, v0 +; GFX8-NEXT: s_cmp_lt_u32 s0, 64 +; GFX8-NEXT: v_lshrrev_b64 v[0:1], s0, v[4:5] +; GFX8-NEXT: v_lshlrev_b64 v[2:3], s2, v[6:7] +; GFX8-NEXT: s_cselect_b32 s3, 1, 0 +; GFX8-NEXT: s_cmp_eq_u32 s0, 0 +; GFX8-NEXT: s_cselect_b32 s4, 1, 0 +; GFX8-NEXT: v_ashrrev_i64 v[8:9], s0, v[6:7] +; GFX8-NEXT: s_and_b32 s0, 1, s3 +; GFX8-NEXT: v_or_b32_e32 v2, v0, v2 +; GFX8-NEXT: v_or_b32_e32 v3, v1, v3 +; GFX8-NEXT: v_ashrrev_i64 v[0:1], s1, v[6:7] +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: s_and_b32 s0, 1, s4 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: s_and_b32 s0, 1, s3 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v4, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v1, v5, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: v_cndmask_b32_e32 v2, v11, v8, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v3, v11, v9, vcc +; GFX8-NEXT: v_add_u32_e32 v0, vcc, 0, v0 +; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc +; GFX8-NEXT: v_bfrev_b32_e32 v8, 1 +; GFX8-NEXT: v_addc_u32_e32 v2, vcc, 0, v2, vcc +; GFX8-NEXT: v_addc_u32_e32 v3, vcc, v3, v8, vcc +; GFX8-NEXT: v_and_b32_e32 v8, 1, v10 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v2, v6, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v3, v7, v3, vcc +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: ssubsat_i128_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_mov_b32_e32 v5, s1 +; GFX9-NEXT: v_subrev_co_u32_e32 v4, vcc, s0, v0 +; GFX9-NEXT: v_subb_co_u32_e32 v5, vcc, v1, v5, vcc +; GFX9-NEXT: v_mov_b32_e32 v6, s2 +; GFX9-NEXT: v_mov_b32_e32 v7, s3 +; GFX9-NEXT: v_subb_co_u32_e32 v6, vcc, v2, v6, vcc +; GFX9-NEXT: v_subb_co_u32_e32 v7, vcc, v3, v7, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[4:5], v[0:1] +; GFX9-NEXT: v_cmp_gt_u64_e64 s[0:1], s[0:1], 0 +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, v[6:7], v[2:3] +; GFX9-NEXT: s_cmp_eq_u64 s[2:3], 0 +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, v[6:7], v[2:3] +; GFX9-NEXT: s_cselect_b32 s4, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[0:1] +; GFX9-NEXT: v_cmp_gt_i64_e64 s[0:1], s[2:3], 0 +; GFX9-NEXT: v_ashrrev_i32_e32 v11, 31, v7 +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[0:1] +; GFX9-NEXT: s_and_b32 s0, 1, s4 +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: s_movk_i32 s0, 0x7f +; GFX9-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX9-NEXT: s_sub_i32 s2, 64, s0 +; GFX9-NEXT: s_sub_i32 s1, s0, 64 +; GFX9-NEXT: v_xor_b32_e32 v10, v1, v0 +; GFX9-NEXT: s_cmp_lt_u32 s0, 64 +; GFX9-NEXT: v_lshrrev_b64 v[0:1], s0, v[4:5] +; GFX9-NEXT: v_lshlrev_b64 v[2:3], s2, v[6:7] +; GFX9-NEXT: s_cselect_b32 s3, 1, 0 +; GFX9-NEXT: s_cmp_eq_u32 s0, 0 +; GFX9-NEXT: s_cselect_b32 s4, 1, 0 +; GFX9-NEXT: v_ashrrev_i64 v[8:9], s0, v[6:7] +; GFX9-NEXT: s_and_b32 s0, 1, s3 +; GFX9-NEXT: v_or_b32_e32 v2, v0, v2 +; GFX9-NEXT: v_or_b32_e32 v3, v1, v3 +; GFX9-NEXT: v_ashrrev_i64 v[0:1], s1, v[6:7] +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: s_and_b32 s0, 1, s4 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: s_and_b32 s0, 1, s3 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v4, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v1, v5, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: v_cndmask_b32_e32 v2, v11, v8, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v3, v11, v9, vcc +; GFX9-NEXT: v_add_co_u32_e32 v0, vcc, 0, v0 +; GFX9-NEXT: v_addc_co_u32_e32 v1, vcc, 0, v1, vcc +; GFX9-NEXT: v_bfrev_b32_e32 v8, 1 +; GFX9-NEXT: v_addc_co_u32_e32 v2, vcc, 0, v2, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v3, vcc, v3, v8, vcc +; GFX9-NEXT: v_and_b32_e32 v8, 1, v10 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v2, v6, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v3, v7, v3, vcc +; GFX9-NEXT: ; return to shader part epilog + %result = call i128 @llvm.ssub.sat.i128(i128 %value, i128 %amount) + %cast = bitcast i128 %result to <4 x float> + ret <4 x float> %cast +} + +define <2 x i128> @v_ssubsat_v2i128(<2 x i128> %value, <2 x i128> %amount) { +; GFX6-LABEL: v_ssubsat_v2i128: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_sub_i32_e32 v16, vcc, v0, v8 +; GFX6-NEXT: v_subb_u32_e32 v17, vcc, v1, v9, vcc +; GFX6-NEXT: v_subb_u32_e32 v18, vcc, v2, v10, vcc +; GFX6-NEXT: v_subb_u32_e32 v19, vcc, v3, v11, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[16:17], v[0:1] +; GFX6-NEXT: s_movk_i32 s6, 0x7f +; GFX6-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, v[18:19], v[2:3] +; GFX6-NEXT: s_sub_i32 s7, s6, 64 +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, v[18:19], v[2:3] +; GFX6-NEXT: s_sub_i32 s8, 64, s6 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, 0, v[8:9] +; GFX6-NEXT: s_cmp_lt_u32 s6, 64 +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, 0, v[10:11] +; GFX6-NEXT: s_cselect_b32 s4, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[10:11] +; GFX6-NEXT: s_cmp_eq_u32 s6, 0 +; GFX6-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX6-NEXT: v_xor_b32_e32 v10, v1, v0 +; GFX6-NEXT: v_lshr_b64 v[0:1], v[16:17], s6 +; GFX6-NEXT: v_lshl_b64 v[2:3], v[18:19], s8 +; GFX6-NEXT: s_cselect_b32 s5, 1, 0 +; GFX6-NEXT: s_and_b32 s4, 1, s4 +; GFX6-NEXT: v_or_b32_e32 v2, v0, v2 +; GFX6-NEXT: v_or_b32_e32 v3, v1, v3 +; GFX6-NEXT: v_ashr_i64 v[0:1], v[18:19], s7 +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX6-NEXT: s_and_b32 s4, 1, s5 +; GFX6-NEXT: v_ashr_i64 v[8:9], v[18:19], s6 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX6-NEXT: v_cmp_ne_u32_e64 s[4:5], 0, s4 +; GFX6-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc +; GFX6-NEXT: v_ashrrev_i32_e32 v11, 31, v19 +; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v16, s[4:5] +; GFX6-NEXT: v_cndmask_b32_e64 v1, v1, v17, s[4:5] +; GFX6-NEXT: v_cndmask_b32_e32 v2, v11, v8, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v3, v11, v9, vcc +; GFX6-NEXT: v_add_i32_e32 v0, vcc, 0, v0 +; GFX6-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc +; GFX6-NEXT: s_brev_b32 s4, 1 +; GFX6-NEXT: v_mov_b32_e32 v8, s4 +; GFX6-NEXT: v_addc_u32_e32 v2, vcc, 0, v2, vcc +; GFX6-NEXT: v_addc_u32_e32 v3, vcc, v3, v8, vcc +; GFX6-NEXT: v_and_b32_e32 v8, 1, v10 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v16, v0, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v17, v1, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v2, v18, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v3, v19, v3, vcc +; GFX6-NEXT: v_sub_i32_e32 v8, vcc, v4, v12 +; GFX6-NEXT: v_subb_u32_e32 v9, vcc, v5, v13, vcc +; GFX6-NEXT: v_subb_u32_e32 v10, vcc, v6, v14, vcc +; GFX6-NEXT: v_subb_u32_e32 v11, vcc, v7, v15, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[8:9], v[4:5] +; GFX6-NEXT: s_cmp_lt_u32 s6, 64 +; GFX6-NEXT: v_cndmask_b32_e64 v4, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, v[10:11], v[6:7] +; GFX6-NEXT: s_cselect_b32 s5, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e64 v5, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, v[10:11], v[6:7] +; GFX6-NEXT: s_cmp_eq_u32 s6, 0 +; GFX6-NEXT: v_cndmask_b32_e32 v4, v5, v4, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, 0, v[12:13] +; GFX6-NEXT: s_cselect_b32 s9, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e64 v5, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, 0, v[14:15] +; GFX6-NEXT: v_ashr_i64 v[12:13], v[10:11], s6 +; GFX6-NEXT: v_cndmask_b32_e64 v6, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[14:15] +; GFX6-NEXT: v_ashrrev_i32_e32 v15, 31, v11 +; GFX6-NEXT: v_cndmask_b32_e32 v5, v6, v5, vcc +; GFX6-NEXT: v_xor_b32_e32 v14, v5, v4 +; GFX6-NEXT: v_lshr_b64 v[4:5], v[8:9], s6 +; GFX6-NEXT: v_lshl_b64 v[6:7], v[10:11], s8 +; GFX6-NEXT: s_and_b32 s6, 1, s5 +; GFX6-NEXT: v_or_b32_e32 v6, v4, v6 +; GFX6-NEXT: v_or_b32_e32 v7, v5, v7 +; GFX6-NEXT: v_ashr_i64 v[4:5], v[10:11], s7 +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s6 +; GFX6-NEXT: s_and_b32 s6, 1, s9 +; GFX6-NEXT: v_cndmask_b32_e32 v4, v4, v6, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v5, v5, v7, vcc +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s6 +; GFX6-NEXT: s_and_b32 s5, 1, s5 +; GFX6-NEXT: v_cndmask_b32_e32 v4, v4, v8, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v5, v5, v9, vcc +; GFX6-NEXT: v_cmp_ne_u32_e64 vcc, 0, s5 +; GFX6-NEXT: v_cndmask_b32_e32 v6, v15, v12, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v7, v15, v13, vcc +; GFX6-NEXT: v_add_i32_e32 v4, vcc, 0, v4 +; GFX6-NEXT: v_addc_u32_e32 v5, vcc, 0, v5, vcc +; GFX6-NEXT: v_mov_b32_e32 v12, s4 +; GFX6-NEXT: v_addc_u32_e32 v6, vcc, 0, v6, vcc +; GFX6-NEXT: v_addc_u32_e32 v7, vcc, v7, v12, vcc +; GFX6-NEXT: v_and_b32_e32 v12, 1, v14 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v12 +; GFX6-NEXT: v_cndmask_b32_e32 v4, v8, v4, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v5, v9, v5, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v6, v10, v6, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v7, v11, v7, vcc +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_ssubsat_v2i128: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_sub_u32_e32 v16, vcc, v0, v8 +; GFX8-NEXT: v_subb_u32_e32 v17, vcc, v1, v9, vcc +; GFX8-NEXT: v_subb_u32_e32 v18, vcc, v2, v10, vcc +; GFX8-NEXT: v_subb_u32_e32 v19, vcc, v3, v11, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[16:17], v[0:1] +; GFX8-NEXT: s_movk_i32 s6, 0x7f +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, v[18:19], v[2:3] +; GFX8-NEXT: s_sub_i32 s7, s6, 64 +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, v[18:19], v[2:3] +; GFX8-NEXT: s_sub_i32 s8, 64, s6 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, 0, v[8:9] +; GFX8-NEXT: s_cmp_lt_u32 s6, 64 +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, 0, v[10:11] +; GFX8-NEXT: s_cselect_b32 s4, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[10:11] +; GFX8-NEXT: s_cmp_eq_u32 s6, 0 +; GFX8-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX8-NEXT: v_xor_b32_e32 v10, v1, v0 +; GFX8-NEXT: v_lshrrev_b64 v[0:1], s6, v[16:17] +; GFX8-NEXT: v_lshlrev_b64 v[2:3], s8, v[18:19] +; GFX8-NEXT: s_cselect_b32 s5, 1, 0 +; GFX8-NEXT: s_and_b32 s4, 1, s4 +; GFX8-NEXT: v_or_b32_e32 v2, v0, v2 +; GFX8-NEXT: v_or_b32_e32 v3, v1, v3 +; GFX8-NEXT: v_ashrrev_i64 v[0:1], s7, v[18:19] +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX8-NEXT: s_and_b32 s4, 1, s5 +; GFX8-NEXT: v_ashrrev_i64 v[8:9], s6, v[18:19] +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 s[4:5], 0, s4 +; GFX8-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc +; GFX8-NEXT: v_ashrrev_i32_e32 v11, 31, v19 +; GFX8-NEXT: v_cndmask_b32_e64 v0, v0, v16, s[4:5] +; GFX8-NEXT: v_cndmask_b32_e64 v1, v1, v17, s[4:5] +; GFX8-NEXT: v_cndmask_b32_e32 v2, v11, v8, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v3, v11, v9, vcc +; GFX8-NEXT: v_add_u32_e32 v0, vcc, 0, v0 +; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc +; GFX8-NEXT: s_brev_b32 s4, 1 +; GFX8-NEXT: v_mov_b32_e32 v8, s4 +; GFX8-NEXT: v_addc_u32_e32 v2, vcc, 0, v2, vcc +; GFX8-NEXT: v_addc_u32_e32 v3, vcc, v3, v8, vcc +; GFX8-NEXT: v_and_b32_e32 v8, 1, v10 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v16, v0, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v17, v1, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v2, v18, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v3, v19, v3, vcc +; GFX8-NEXT: v_sub_u32_e32 v8, vcc, v4, v12 +; GFX8-NEXT: v_subb_u32_e32 v9, vcc, v5, v13, vcc +; GFX8-NEXT: v_subb_u32_e32 v10, vcc, v6, v14, vcc +; GFX8-NEXT: v_subb_u32_e32 v11, vcc, v7, v15, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[8:9], v[4:5] +; GFX8-NEXT: s_cmp_lt_u32 s6, 64 +; GFX8-NEXT: v_cndmask_b32_e64 v4, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, v[10:11], v[6:7] +; GFX8-NEXT: s_cselect_b32 s5, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v5, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, v[10:11], v[6:7] +; GFX8-NEXT: s_cmp_eq_u32 s6, 0 +; GFX8-NEXT: v_cndmask_b32_e32 v4, v5, v4, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, 0, v[12:13] +; GFX8-NEXT: s_cselect_b32 s9, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v5, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, 0, v[14:15] +; GFX8-NEXT: v_ashrrev_i64 v[12:13], s6, v[10:11] +; GFX8-NEXT: v_cndmask_b32_e64 v6, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[14:15] +; GFX8-NEXT: v_ashrrev_i32_e32 v15, 31, v11 +; GFX8-NEXT: v_cndmask_b32_e32 v5, v6, v5, vcc +; GFX8-NEXT: v_xor_b32_e32 v14, v5, v4 +; GFX8-NEXT: v_lshrrev_b64 v[4:5], s6, v[8:9] +; GFX8-NEXT: v_lshlrev_b64 v[6:7], s8, v[10:11] +; GFX8-NEXT: s_and_b32 s6, 1, s5 +; GFX8-NEXT: v_or_b32_e32 v6, v4, v6 +; GFX8-NEXT: v_or_b32_e32 v7, v5, v7 +; GFX8-NEXT: v_ashrrev_i64 v[4:5], s7, v[10:11] +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s6 +; GFX8-NEXT: s_and_b32 s6, 1, s9 +; GFX8-NEXT: v_cndmask_b32_e32 v4, v4, v6, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v5, v5, v7, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s6 +; GFX8-NEXT: s_and_b32 s5, 1, s5 +; GFX8-NEXT: v_cndmask_b32_e32 v4, v4, v8, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v5, v5, v9, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s5 +; GFX8-NEXT: v_cndmask_b32_e32 v6, v15, v12, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v7, v15, v13, vcc +; GFX8-NEXT: v_add_u32_e32 v4, vcc, 0, v4 +; GFX8-NEXT: v_addc_u32_e32 v5, vcc, 0, v5, vcc +; GFX8-NEXT: v_mov_b32_e32 v12, s4 +; GFX8-NEXT: v_addc_u32_e32 v6, vcc, 0, v6, vcc +; GFX8-NEXT: v_addc_u32_e32 v7, vcc, v7, v12, vcc +; GFX8-NEXT: v_and_b32_e32 v12, 1, v14 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v12 +; GFX8-NEXT: v_cndmask_b32_e32 v4, v8, v4, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v5, v9, v5, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v6, v10, v6, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v7, v11, v7, vcc +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_ssubsat_v2i128: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_sub_co_u32_e32 v16, vcc, v0, v8 +; GFX9-NEXT: v_subb_co_u32_e32 v17, vcc, v1, v9, vcc +; GFX9-NEXT: v_subb_co_u32_e32 v18, vcc, v2, v10, vcc +; GFX9-NEXT: v_subb_co_u32_e32 v19, vcc, v3, v11, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[16:17], v[0:1] +; GFX9-NEXT: s_movk_i32 s6, 0x7f +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, v[18:19], v[2:3] +; GFX9-NEXT: s_sub_i32 s7, s6, 64 +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, v[18:19], v[2:3] +; GFX9-NEXT: s_sub_i32 s8, 64, s6 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, 0, v[8:9] +; GFX9-NEXT: s_cmp_lt_u32 s6, 64 +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, 0, v[10:11] +; GFX9-NEXT: s_cselect_b32 s4, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[10:11] +; GFX9-NEXT: s_cmp_eq_u32 s6, 0 +; GFX9-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX9-NEXT: v_xor_b32_e32 v10, v1, v0 +; GFX9-NEXT: v_lshrrev_b64 v[0:1], s6, v[16:17] +; GFX9-NEXT: v_lshlrev_b64 v[2:3], s8, v[18:19] +; GFX9-NEXT: s_cselect_b32 s5, 1, 0 +; GFX9-NEXT: s_and_b32 s4, 1, s4 +; GFX9-NEXT: v_or_b32_e32 v2, v0, v2 +; GFX9-NEXT: v_or_b32_e32 v3, v1, v3 +; GFX9-NEXT: v_ashrrev_i64 v[0:1], s7, v[18:19] +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX9-NEXT: s_and_b32 s4, 1, s5 +; GFX9-NEXT: v_ashrrev_i64 v[8:9], s6, v[18:19] +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 s[4:5], 0, s4 +; GFX9-NEXT: v_cndmask_b32_e32 v1, v1, v3, vcc +; GFX9-NEXT: v_ashrrev_i32_e32 v11, 31, v19 +; GFX9-NEXT: v_cndmask_b32_e64 v0, v0, v16, s[4:5] +; GFX9-NEXT: v_cndmask_b32_e64 v1, v1, v17, s[4:5] +; GFX9-NEXT: v_cndmask_b32_e32 v2, v11, v8, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v3, v11, v9, vcc +; GFX9-NEXT: v_add_co_u32_e32 v0, vcc, 0, v0 +; GFX9-NEXT: v_addc_co_u32_e32 v1, vcc, 0, v1, vcc +; GFX9-NEXT: s_brev_b32 s4, 1 +; GFX9-NEXT: v_mov_b32_e32 v8, s4 +; GFX9-NEXT: v_addc_co_u32_e32 v2, vcc, 0, v2, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v3, vcc, v3, v8, vcc +; GFX9-NEXT: v_and_b32_e32 v8, 1, v10 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v16, v0, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v17, v1, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v2, v18, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v3, v19, v3, vcc +; GFX9-NEXT: v_sub_co_u32_e32 v8, vcc, v4, v12 +; GFX9-NEXT: v_subb_co_u32_e32 v9, vcc, v5, v13, vcc +; GFX9-NEXT: v_subb_co_u32_e32 v10, vcc, v6, v14, vcc +; GFX9-NEXT: v_subb_co_u32_e32 v11, vcc, v7, v15, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[8:9], v[4:5] +; GFX9-NEXT: s_cmp_lt_u32 s6, 64 +; GFX9-NEXT: v_cndmask_b32_e64 v4, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, v[10:11], v[6:7] +; GFX9-NEXT: s_cselect_b32 s5, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v5, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, v[10:11], v[6:7] +; GFX9-NEXT: s_cmp_eq_u32 s6, 0 +; GFX9-NEXT: v_cndmask_b32_e32 v4, v5, v4, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, 0, v[12:13] +; GFX9-NEXT: s_cselect_b32 s9, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v5, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, 0, v[14:15] +; GFX9-NEXT: v_ashrrev_i64 v[12:13], s6, v[10:11] +; GFX9-NEXT: v_cndmask_b32_e64 v6, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, 0, v[14:15] +; GFX9-NEXT: v_ashrrev_i32_e32 v15, 31, v11 +; GFX9-NEXT: v_cndmask_b32_e32 v5, v6, v5, vcc +; GFX9-NEXT: v_xor_b32_e32 v14, v5, v4 +; GFX9-NEXT: v_lshrrev_b64 v[4:5], s6, v[8:9] +; GFX9-NEXT: v_lshlrev_b64 v[6:7], s8, v[10:11] +; GFX9-NEXT: s_and_b32 s6, 1, s5 +; GFX9-NEXT: v_or_b32_e32 v6, v4, v6 +; GFX9-NEXT: v_or_b32_e32 v7, v5, v7 +; GFX9-NEXT: v_ashrrev_i64 v[4:5], s7, v[10:11] +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s6 +; GFX9-NEXT: s_and_b32 s6, 1, s9 +; GFX9-NEXT: v_cndmask_b32_e32 v4, v4, v6, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v5, v5, v7, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s6 +; GFX9-NEXT: s_and_b32 s5, 1, s5 +; GFX9-NEXT: v_cndmask_b32_e32 v4, v4, v8, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v5, v5, v9, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s5 +; GFX9-NEXT: v_cndmask_b32_e32 v6, v15, v12, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v7, v15, v13, vcc +; GFX9-NEXT: v_add_co_u32_e32 v4, vcc, 0, v4 +; GFX9-NEXT: v_addc_co_u32_e32 v5, vcc, 0, v5, vcc +; GFX9-NEXT: v_mov_b32_e32 v12, s4 +; GFX9-NEXT: v_addc_co_u32_e32 v6, vcc, 0, v6, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v7, vcc, v7, v12, vcc +; GFX9-NEXT: v_and_b32_e32 v12, 1, v14 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v12 +; GFX9-NEXT: v_cndmask_b32_e32 v4, v8, v4, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v5, v9, v5, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v6, v10, v6, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v7, v11, v7, vcc +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <2 x i128> @llvm.ssub.sat.v2i128(<2 x i128> %value, <2 x i128> %amount) + ret <2 x i128> %result +} + +define amdgpu_ps <2 x i128> @s_ssubsat_v2i128(<2 x i128> inreg %value, <2 x i128> inreg %amount) { +; GFX6-LABEL: s_ssubsat_v2i128: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_sub_u32 s16, s0, s8 +; GFX6-NEXT: s_cselect_b32 s17, 1, 0 +; GFX6-NEXT: s_and_b32 s17, s17, 1 +; GFX6-NEXT: s_cmp_lg_u32 s17, 0 +; GFX6-NEXT: s_subb_u32 s17, s1, s9 +; GFX6-NEXT: s_cselect_b32 s18, 1, 0 +; GFX6-NEXT: s_and_b32 s18, s18, 1 +; GFX6-NEXT: s_cmp_lg_u32 s18, 0 +; GFX6-NEXT: s_subb_u32 s18, s2, s10 +; GFX6-NEXT: s_cselect_b32 s19, 1, 0 +; GFX6-NEXT: v_mov_b32_e32 v3, s1 +; GFX6-NEXT: s_and_b32 s19, s19, 1 +; GFX6-NEXT: v_mov_b32_e32 v2, s0 +; GFX6-NEXT: s_cmp_lg_u32 s19, 0 +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[16:17], v[2:3] +; GFX6-NEXT: v_mov_b32_e32 v0, s2 +; GFX6-NEXT: s_subb_u32 s19, s3, s11 +; GFX6-NEXT: s_movk_i32 s20, 0x7f +; GFX6-NEXT: v_mov_b32_e32 v1, s3 +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, s[18:19], v[0:1] +; GFX6-NEXT: v_cmp_gt_u64_e64 s[0:1], s[8:9], 0 +; GFX6-NEXT: s_sub_i32 s21, s20, 64 +; GFX6-NEXT: s_sub_i32 s22, 64, s20 +; GFX6-NEXT: s_cmp_lt_u32 s20, 64 +; GFX6-NEXT: v_cndmask_b32_e64 v3, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, s[18:19], v[0:1] +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[0:1] +; GFX6-NEXT: s_cselect_b32 s23, 1, 0 +; GFX6-NEXT: s_cmp_eq_u32 s20, 0 +; GFX6-NEXT: v_cmp_gt_i64_e64 s[0:1], s[10:11], 0 +; GFX6-NEXT: s_cselect_b32 s24, 1, 0 +; GFX6-NEXT: s_lshr_b64 s[2:3], s[16:17], s20 +; GFX6-NEXT: s_lshl_b64 s[8:9], s[18:19], s22 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[0:1] +; GFX6-NEXT: v_cmp_eq_u64_e64 vcc, s[10:11], 0 +; GFX6-NEXT: s_or_b64 s[2:3], s[2:3], s[8:9] +; GFX6-NEXT: s_ashr_i32 s8, s19, 31 +; GFX6-NEXT: s_ashr_i64 s[0:1], s[18:19], s20 +; GFX6-NEXT: s_ashr_i64 s[10:11], s[18:19], s21 +; GFX6-NEXT: s_and_b32 s23, s23, 1 +; GFX6-NEXT: s_cmp_lg_u32 s23, 0 +; GFX6-NEXT: s_cselect_b64 s[2:3], s[2:3], s[10:11] +; GFX6-NEXT: s_and_b32 s10, s24, 1 +; GFX6-NEXT: s_cmp_lg_u32 s10, 0 +; GFX6-NEXT: s_cselect_b64 s[2:3], s[16:17], s[2:3] +; GFX6-NEXT: s_cmp_lg_u32 s23, 0 +; GFX6-NEXT: s_mov_b32 s9, s8 +; GFX6-NEXT: s_cselect_b64 s[0:1], s[0:1], s[8:9] +; GFX6-NEXT: s_add_u32 s2, s2, 0 +; GFX6-NEXT: s_cselect_b32 s8, 1, 0 +; GFX6-NEXT: s_and_b32 s8, s8, 1 +; GFX6-NEXT: s_cmp_lg_u32 s8, 0 +; GFX6-NEXT: s_addc_u32 s3, s3, 0 +; GFX6-NEXT: s_cselect_b32 s8, 1, 0 +; GFX6-NEXT: s_and_b32 s8, s8, 1 +; GFX6-NEXT: s_cmp_lg_u32 s8, 0 +; GFX6-NEXT: s_addc_u32 s0, s0, 0 +; GFX6-NEXT: s_cselect_b32 s8, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX6-NEXT: s_and_b32 s8, s8, 1 +; GFX6-NEXT: v_xor_b32_e32 v0, v1, v0 +; GFX6-NEXT: s_brev_b32 s23, 1 +; GFX6-NEXT: s_cmp_lg_u32 s8, 0 +; GFX6-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX6-NEXT: s_addc_u32 s1, s1, s23 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX6-NEXT: v_mov_b32_e32 v0, s0 +; GFX6-NEXT: v_mov_b32_e32 v1, s2 +; GFX6-NEXT: v_mov_b32_e32 v3, s16 +; GFX6-NEXT: s_sub_u32 s0, s4, s12 +; GFX6-NEXT: v_cndmask_b32_e32 v5, v3, v1, vcc +; GFX6-NEXT: v_mov_b32_e32 v1, s1 +; GFX6-NEXT: s_cselect_b32 s1, 1, 0 +; GFX6-NEXT: s_and_b32 s1, s1, 1 +; GFX6-NEXT: s_cmp_lg_u32 s1, 0 +; GFX6-NEXT: s_subb_u32 s1, s5, s13 +; GFX6-NEXT: s_cselect_b32 s2, 1, 0 +; GFX6-NEXT: s_and_b32 s2, s2, 1 +; GFX6-NEXT: s_cmp_lg_u32 s2, 0 +; GFX6-NEXT: v_mov_b32_e32 v2, s3 +; GFX6-NEXT: v_mov_b32_e32 v4, s17 +; GFX6-NEXT: v_cndmask_b32_e32 v4, v4, v2, vcc +; GFX6-NEXT: v_mov_b32_e32 v2, s18 +; GFX6-NEXT: v_mov_b32_e32 v3, s19 +; GFX6-NEXT: s_subb_u32 s2, s6, s14 +; GFX6-NEXT: s_cselect_b32 s3, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e32 v6, v2, v0, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v7, v3, v1, vcc +; GFX6-NEXT: v_mov_b32_e32 v2, s4 +; GFX6-NEXT: s_and_b32 s3, s3, 1 +; GFX6-NEXT: v_mov_b32_e32 v3, s5 +; GFX6-NEXT: s_cmp_lg_u32 s3, 0 +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX6-NEXT: v_mov_b32_e32 v0, s6 +; GFX6-NEXT: s_subb_u32 s3, s7, s15 +; GFX6-NEXT: v_mov_b32_e32 v1, s7 +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_i64_e32 vcc, s[2:3], v[0:1] +; GFX6-NEXT: v_cmp_gt_u64_e64 s[4:5], s[12:13], 0 +; GFX6-NEXT: s_cmp_lt_u32 s20, 64 +; GFX6-NEXT: v_cndmask_b32_e64 v3, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[0:1] +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[4:5] +; GFX6-NEXT: s_cselect_b32 s12, 1, 0 +; GFX6-NEXT: s_cmp_eq_u32 s20, 0 +; GFX6-NEXT: v_cmp_gt_i64_e64 s[4:5], s[14:15], 0 +; GFX6-NEXT: s_cselect_b32 s13, 1, 0 +; GFX6-NEXT: s_lshr_b64 s[6:7], s[0:1], s20 +; GFX6-NEXT: s_lshl_b64 s[8:9], s[2:3], s22 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[4:5] +; GFX6-NEXT: s_or_b64 s[6:7], s[6:7], s[8:9] +; GFX6-NEXT: s_ashr_i32 s8, s3, 31 +; GFX6-NEXT: s_ashr_i64 s[4:5], s[2:3], s20 +; GFX6-NEXT: s_ashr_i64 s[10:11], s[2:3], s21 +; GFX6-NEXT: s_and_b32 s12, s12, 1 +; GFX6-NEXT: s_cmp_lg_u32 s12, 0 +; GFX6-NEXT: s_cselect_b64 s[6:7], s[6:7], s[10:11] +; GFX6-NEXT: s_and_b32 s10, s13, 1 +; GFX6-NEXT: s_cmp_lg_u32 s10, 0 +; GFX6-NEXT: s_cselect_b64 s[6:7], s[0:1], s[6:7] +; GFX6-NEXT: s_mov_b32 s9, s8 +; GFX6-NEXT: s_cmp_lg_u32 s12, 0 +; GFX6-NEXT: s_cselect_b64 s[4:5], s[4:5], s[8:9] +; GFX6-NEXT: s_add_u32 s6, s6, 0 +; GFX6-NEXT: s_cselect_b32 s8, 1, 0 +; GFX6-NEXT: s_and_b32 s8, s8, 1 +; GFX6-NEXT: s_cmp_lg_u32 s8, 0 +; GFX6-NEXT: s_addc_u32 s7, s7, 0 +; GFX6-NEXT: s_cselect_b32 s8, 1, 0 +; GFX6-NEXT: s_and_b32 s8, s8, 1 +; GFX6-NEXT: s_cmp_lg_u32 s8, 0 +; GFX6-NEXT: v_cmp_eq_u64_e64 vcc, s[14:15], 0 +; GFX6-NEXT: s_addc_u32 s4, s4, 0 +; GFX6-NEXT: s_cselect_b32 s8, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX6-NEXT: v_xor_b32_e32 v0, v1, v0 +; GFX6-NEXT: s_and_b32 s8, s8, 1 +; GFX6-NEXT: s_cmp_lg_u32 s8, 0 +; GFX6-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX6-NEXT: v_mov_b32_e32 v3, s0 +; GFX6-NEXT: v_mov_b32_e32 v8, s1 +; GFX6-NEXT: s_addc_u32 s5, s5, s23 +; GFX6-NEXT: v_mov_b32_e32 v1, s6 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX6-NEXT: v_mov_b32_e32 v2, s7 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v3, v1, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v1, v8, v2, vcc +; GFX6-NEXT: v_mov_b32_e32 v2, s4 +; GFX6-NEXT: v_mov_b32_e32 v8, s2 +; GFX6-NEXT: v_mov_b32_e32 v3, s5 +; GFX6-NEXT: v_mov_b32_e32 v9, s3 +; GFX6-NEXT: v_cndmask_b32_e32 v2, v8, v2, vcc +; GFX6-NEXT: v_cndmask_b32_e32 v3, v9, v3, vcc +; GFX6-NEXT: v_readfirstlane_b32 s0, v5 +; GFX6-NEXT: v_readfirstlane_b32 s1, v4 +; GFX6-NEXT: v_readfirstlane_b32 s2, v6 +; GFX6-NEXT: v_readfirstlane_b32 s3, v7 +; GFX6-NEXT: v_readfirstlane_b32 s4, v0 +; GFX6-NEXT: v_readfirstlane_b32 s5, v1 +; GFX6-NEXT: v_readfirstlane_b32 s6, v2 +; GFX6-NEXT: v_readfirstlane_b32 s7, v3 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_ssubsat_v2i128: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_sub_u32 s16, s0, s8 +; GFX8-NEXT: s_cselect_b32 s17, 1, 0 +; GFX8-NEXT: s_and_b32 s17, s17, 1 +; GFX8-NEXT: s_cmp_lg_u32 s17, 0 +; GFX8-NEXT: s_subb_u32 s17, s1, s9 +; GFX8-NEXT: s_cselect_b32 s18, 1, 0 +; GFX8-NEXT: s_and_b32 s18, s18, 1 +; GFX8-NEXT: s_cmp_lg_u32 s18, 0 +; GFX8-NEXT: s_subb_u32 s18, s2, s10 +; GFX8-NEXT: s_cselect_b32 s19, 1, 0 +; GFX8-NEXT: s_and_b32 s19, s19, 1 +; GFX8-NEXT: v_mov_b32_e32 v3, s1 +; GFX8-NEXT: s_cmp_lg_u32 s19, 0 +; GFX8-NEXT: v_mov_b32_e32 v2, s0 +; GFX8-NEXT: s_subb_u32 s19, s3, s11 +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[16:17], v[2:3] +; GFX8-NEXT: v_mov_b32_e32 v0, s2 +; GFX8-NEXT: v_mov_b32_e32 v1, s3 +; GFX8-NEXT: s_cmp_eq_u64 s[18:19], s[2:3] +; GFX8-NEXT: s_cselect_b32 s2, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, s[18:19], v[0:1] +; GFX8-NEXT: s_and_b32 s0, 1, s2 +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: v_cmp_gt_u64_e64 s[0:1], s[8:9], 0 +; GFX8-NEXT: s_cmp_eq_u64 s[10:11], 0 +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[0:1] +; GFX8-NEXT: v_cmp_gt_i64_e64 s[0:1], s[10:11], 0 +; GFX8-NEXT: s_cselect_b32 s2, 1, 0 +; GFX8-NEXT: s_movk_i32 s20, 0x7f +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[0:1] +; GFX8-NEXT: s_and_b32 s0, 1, s2 +; GFX8-NEXT: s_sub_i32 s21, s20, 64 +; GFX8-NEXT: s_sub_i32 s22, 64, s20 +; GFX8-NEXT: s_cmp_lt_u32 s20, 64 +; GFX8-NEXT: s_cselect_b32 s23, 1, 0 +; GFX8-NEXT: s_cmp_eq_u32 s20, 0 +; GFX8-NEXT: s_cselect_b32 s24, 1, 0 +; GFX8-NEXT: s_lshr_b64 s[2:3], s[16:17], s20 +; GFX8-NEXT: s_lshl_b64 s[8:9], s[18:19], s22 +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: s_or_b64 s[2:3], s[2:3], s[8:9] +; GFX8-NEXT: s_ashr_i32 s8, s19, 31 +; GFX8-NEXT: s_ashr_i64 s[0:1], s[18:19], s20 +; GFX8-NEXT: s_ashr_i64 s[10:11], s[18:19], s21 +; GFX8-NEXT: s_and_b32 s23, s23, 1 +; GFX8-NEXT: s_cmp_lg_u32 s23, 0 +; GFX8-NEXT: s_cselect_b64 s[2:3], s[2:3], s[10:11] +; GFX8-NEXT: s_and_b32 s10, s24, 1 +; GFX8-NEXT: s_cmp_lg_u32 s10, 0 +; GFX8-NEXT: s_cselect_b64 s[2:3], s[16:17], s[2:3] +; GFX8-NEXT: s_cmp_lg_u32 s23, 0 +; GFX8-NEXT: s_mov_b32 s9, s8 +; GFX8-NEXT: s_cselect_b64 s[0:1], s[0:1], s[8:9] +; GFX8-NEXT: s_add_u32 s2, s2, 0 +; GFX8-NEXT: s_cselect_b32 s8, 1, 0 +; GFX8-NEXT: s_and_b32 s8, s8, 1 +; GFX8-NEXT: s_cmp_lg_u32 s8, 0 +; GFX8-NEXT: s_addc_u32 s3, s3, 0 +; GFX8-NEXT: s_cselect_b32 s8, 1, 0 +; GFX8-NEXT: s_and_b32 s8, s8, 1 +; GFX8-NEXT: s_cmp_lg_u32 s8, 0 +; GFX8-NEXT: s_addc_u32 s0, s0, 0 +; GFX8-NEXT: s_cselect_b32 s8, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX8-NEXT: s_and_b32 s8, s8, 1 +; GFX8-NEXT: v_xor_b32_e32 v0, v1, v0 +; GFX8-NEXT: s_brev_b32 s23, 1 +; GFX8-NEXT: s_cmp_lg_u32 s8, 0 +; GFX8-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX8-NEXT: s_addc_u32 s1, s1, s23 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX8-NEXT: v_mov_b32_e32 v0, s0 +; GFX8-NEXT: v_mov_b32_e32 v1, s2 +; GFX8-NEXT: v_mov_b32_e32 v3, s16 +; GFX8-NEXT: s_sub_u32 s0, s4, s12 +; GFX8-NEXT: v_cndmask_b32_e32 v5, v3, v1, vcc +; GFX8-NEXT: v_mov_b32_e32 v1, s1 +; GFX8-NEXT: s_cselect_b32 s1, 1, 0 +; GFX8-NEXT: s_and_b32 s1, s1, 1 +; GFX8-NEXT: s_cmp_lg_u32 s1, 0 +; GFX8-NEXT: s_subb_u32 s1, s5, s13 +; GFX8-NEXT: s_cselect_b32 s2, 1, 0 +; GFX8-NEXT: s_and_b32 s2, s2, 1 +; GFX8-NEXT: s_cmp_lg_u32 s2, 0 +; GFX8-NEXT: v_mov_b32_e32 v2, s3 +; GFX8-NEXT: v_mov_b32_e32 v4, s17 +; GFX8-NEXT: s_subb_u32 s2, s6, s14 +; GFX8-NEXT: s_cselect_b32 s3, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e32 v4, v4, v2, vcc +; GFX8-NEXT: v_mov_b32_e32 v2, s18 +; GFX8-NEXT: v_mov_b32_e32 v3, s19 +; GFX8-NEXT: s_and_b32 s3, s3, 1 +; GFX8-NEXT: v_cndmask_b32_e32 v6, v2, v0, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v7, v3, v1, vcc +; GFX8-NEXT: v_mov_b32_e32 v2, s4 +; GFX8-NEXT: s_cmp_lg_u32 s3, 0 +; GFX8-NEXT: v_mov_b32_e32 v3, s5 +; GFX8-NEXT: s_subb_u32 s3, s7, s15 +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX8-NEXT: v_mov_b32_e32 v0, s6 +; GFX8-NEXT: v_mov_b32_e32 v1, s7 +; GFX8-NEXT: s_cmp_eq_u64 s[2:3], s[6:7] +; GFX8-NEXT: s_cselect_b32 s6, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_i64_e32 vcc, s[2:3], v[0:1] +; GFX8-NEXT: s_and_b32 s4, 1, s6 +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX8-NEXT: v_cmp_gt_u64_e64 s[4:5], s[12:13], 0 +; GFX8-NEXT: s_cmp_eq_u64 s[14:15], 0 +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[4:5] +; GFX8-NEXT: v_cmp_gt_i64_e64 s[4:5], s[14:15], 0 +; GFX8-NEXT: s_cselect_b32 s6, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[4:5] +; GFX8-NEXT: s_and_b32 s4, 1, s6 +; GFX8-NEXT: s_cmp_lt_u32 s20, 64 +; GFX8-NEXT: s_cselect_b32 s12, 1, 0 +; GFX8-NEXT: s_cmp_eq_u32 s20, 0 +; GFX8-NEXT: s_cselect_b32 s13, 1, 0 +; GFX8-NEXT: s_lshr_b64 s[6:7], s[0:1], s20 +; GFX8-NEXT: s_lshl_b64 s[8:9], s[2:3], s22 +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX8-NEXT: s_or_b64 s[6:7], s[6:7], s[8:9] +; GFX8-NEXT: s_ashr_i32 s8, s3, 31 +; GFX8-NEXT: s_ashr_i64 s[4:5], s[2:3], s20 +; GFX8-NEXT: s_ashr_i64 s[10:11], s[2:3], s21 +; GFX8-NEXT: s_and_b32 s12, s12, 1 +; GFX8-NEXT: s_cmp_lg_u32 s12, 0 +; GFX8-NEXT: s_cselect_b64 s[6:7], s[6:7], s[10:11] +; GFX8-NEXT: s_and_b32 s10, s13, 1 +; GFX8-NEXT: s_cmp_lg_u32 s10, 0 +; GFX8-NEXT: s_cselect_b64 s[6:7], s[0:1], s[6:7] +; GFX8-NEXT: s_mov_b32 s9, s8 +; GFX8-NEXT: s_cmp_lg_u32 s12, 0 +; GFX8-NEXT: s_cselect_b64 s[4:5], s[4:5], s[8:9] +; GFX8-NEXT: s_add_u32 s6, s6, 0 +; GFX8-NEXT: s_cselect_b32 s8, 1, 0 +; GFX8-NEXT: s_and_b32 s8, s8, 1 +; GFX8-NEXT: s_cmp_lg_u32 s8, 0 +; GFX8-NEXT: s_addc_u32 s7, s7, 0 +; GFX8-NEXT: s_cselect_b32 s8, 1, 0 +; GFX8-NEXT: s_and_b32 s8, s8, 1 +; GFX8-NEXT: s_cmp_lg_u32 s8, 0 +; GFX8-NEXT: s_addc_u32 s4, s4, 0 +; GFX8-NEXT: s_cselect_b32 s8, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX8-NEXT: v_xor_b32_e32 v0, v1, v0 +; GFX8-NEXT: s_and_b32 s8, s8, 1 +; GFX8-NEXT: s_cmp_lg_u32 s8, 0 +; GFX8-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX8-NEXT: v_mov_b32_e32 v3, s0 +; GFX8-NEXT: v_mov_b32_e32 v8, s1 +; GFX8-NEXT: s_addc_u32 s5, s5, s23 +; GFX8-NEXT: v_mov_b32_e32 v1, s6 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX8-NEXT: v_mov_b32_e32 v2, s7 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v3, v1, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v1, v8, v2, vcc +; GFX8-NEXT: v_mov_b32_e32 v2, s4 +; GFX8-NEXT: v_mov_b32_e32 v8, s2 +; GFX8-NEXT: v_mov_b32_e32 v3, s5 +; GFX8-NEXT: v_mov_b32_e32 v9, s3 +; GFX8-NEXT: v_cndmask_b32_e32 v2, v8, v2, vcc +; GFX8-NEXT: v_cndmask_b32_e32 v3, v9, v3, vcc +; GFX8-NEXT: v_readfirstlane_b32 s0, v5 +; GFX8-NEXT: v_readfirstlane_b32 s1, v4 +; GFX8-NEXT: v_readfirstlane_b32 s2, v6 +; GFX8-NEXT: v_readfirstlane_b32 s3, v7 +; GFX8-NEXT: v_readfirstlane_b32 s4, v0 +; GFX8-NEXT: v_readfirstlane_b32 s5, v1 +; GFX8-NEXT: v_readfirstlane_b32 s6, v2 +; GFX8-NEXT: v_readfirstlane_b32 s7, v3 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_ssubsat_v2i128: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_sub_u32 s16, s0, s8 +; GFX9-NEXT: s_cselect_b32 s17, 1, 0 +; GFX9-NEXT: s_and_b32 s17, s17, 1 +; GFX9-NEXT: s_cmp_lg_u32 s17, 0 +; GFX9-NEXT: s_subb_u32 s17, s1, s9 +; GFX9-NEXT: s_cselect_b32 s18, 1, 0 +; GFX9-NEXT: s_and_b32 s18, s18, 1 +; GFX9-NEXT: s_cmp_lg_u32 s18, 0 +; GFX9-NEXT: s_subb_u32 s18, s2, s10 +; GFX9-NEXT: s_cselect_b32 s19, 1, 0 +; GFX9-NEXT: s_and_b32 s19, s19, 1 +; GFX9-NEXT: v_mov_b32_e32 v3, s1 +; GFX9-NEXT: s_cmp_lg_u32 s19, 0 +; GFX9-NEXT: v_mov_b32_e32 v2, s0 +; GFX9-NEXT: s_subb_u32 s19, s3, s11 +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[16:17], v[2:3] +; GFX9-NEXT: v_mov_b32_e32 v0, s2 +; GFX9-NEXT: v_mov_b32_e32 v1, s3 +; GFX9-NEXT: s_cmp_eq_u64 s[18:19], s[2:3] +; GFX9-NEXT: s_cselect_b32 s2, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, s[18:19], v[0:1] +; GFX9-NEXT: s_and_b32 s0, 1, s2 +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: v_cmp_gt_u64_e64 s[0:1], s[8:9], 0 +; GFX9-NEXT: s_cmp_eq_u64 s[10:11], 0 +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[0:1] +; GFX9-NEXT: v_cmp_gt_i64_e64 s[0:1], s[10:11], 0 +; GFX9-NEXT: s_cselect_b32 s2, 1, 0 +; GFX9-NEXT: s_movk_i32 s20, 0x7f +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[0:1] +; GFX9-NEXT: s_and_b32 s0, 1, s2 +; GFX9-NEXT: s_sub_i32 s21, s20, 64 +; GFX9-NEXT: s_sub_i32 s22, 64, s20 +; GFX9-NEXT: s_cmp_lt_u32 s20, 64 +; GFX9-NEXT: s_cselect_b32 s23, 1, 0 +; GFX9-NEXT: s_cmp_eq_u32 s20, 0 +; GFX9-NEXT: s_cselect_b32 s24, 1, 0 +; GFX9-NEXT: s_lshr_b64 s[2:3], s[16:17], s20 +; GFX9-NEXT: s_lshl_b64 s[8:9], s[18:19], s22 +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: s_or_b64 s[2:3], s[2:3], s[8:9] +; GFX9-NEXT: s_ashr_i32 s8, s19, 31 +; GFX9-NEXT: s_ashr_i64 s[0:1], s[18:19], s20 +; GFX9-NEXT: s_ashr_i64 s[10:11], s[18:19], s21 +; GFX9-NEXT: s_and_b32 s23, s23, 1 +; GFX9-NEXT: s_cmp_lg_u32 s23, 0 +; GFX9-NEXT: s_cselect_b64 s[2:3], s[2:3], s[10:11] +; GFX9-NEXT: s_and_b32 s10, s24, 1 +; GFX9-NEXT: s_cmp_lg_u32 s10, 0 +; GFX9-NEXT: s_cselect_b64 s[2:3], s[16:17], s[2:3] +; GFX9-NEXT: s_cmp_lg_u32 s23, 0 +; GFX9-NEXT: s_mov_b32 s9, s8 +; GFX9-NEXT: s_cselect_b64 s[0:1], s[0:1], s[8:9] +; GFX9-NEXT: s_add_u32 s2, s2, 0 +; GFX9-NEXT: s_cselect_b32 s8, 1, 0 +; GFX9-NEXT: s_and_b32 s8, s8, 1 +; GFX9-NEXT: s_cmp_lg_u32 s8, 0 +; GFX9-NEXT: s_addc_u32 s3, s3, 0 +; GFX9-NEXT: s_cselect_b32 s8, 1, 0 +; GFX9-NEXT: s_and_b32 s8, s8, 1 +; GFX9-NEXT: s_cmp_lg_u32 s8, 0 +; GFX9-NEXT: s_addc_u32 s0, s0, 0 +; GFX9-NEXT: s_cselect_b32 s8, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX9-NEXT: s_and_b32 s8, s8, 1 +; GFX9-NEXT: v_xor_b32_e32 v0, v1, v0 +; GFX9-NEXT: s_brev_b32 s23, 1 +; GFX9-NEXT: s_cmp_lg_u32 s8, 0 +; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX9-NEXT: s_addc_u32 s1, s1, s23 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX9-NEXT: v_mov_b32_e32 v0, s0 +; GFX9-NEXT: v_mov_b32_e32 v1, s2 +; GFX9-NEXT: v_mov_b32_e32 v3, s16 +; GFX9-NEXT: s_sub_u32 s0, s4, s12 +; GFX9-NEXT: v_cndmask_b32_e32 v5, v3, v1, vcc +; GFX9-NEXT: v_mov_b32_e32 v1, s1 +; GFX9-NEXT: s_cselect_b32 s1, 1, 0 +; GFX9-NEXT: s_and_b32 s1, s1, 1 +; GFX9-NEXT: s_cmp_lg_u32 s1, 0 +; GFX9-NEXT: s_subb_u32 s1, s5, s13 +; GFX9-NEXT: s_cselect_b32 s2, 1, 0 +; GFX9-NEXT: s_and_b32 s2, s2, 1 +; GFX9-NEXT: s_cmp_lg_u32 s2, 0 +; GFX9-NEXT: v_mov_b32_e32 v2, s3 +; GFX9-NEXT: v_mov_b32_e32 v4, s17 +; GFX9-NEXT: s_subb_u32 s2, s6, s14 +; GFX9-NEXT: s_cselect_b32 s3, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e32 v4, v4, v2, vcc +; GFX9-NEXT: v_mov_b32_e32 v2, s18 +; GFX9-NEXT: v_mov_b32_e32 v3, s19 +; GFX9-NEXT: s_and_b32 s3, s3, 1 +; GFX9-NEXT: v_cndmask_b32_e32 v6, v2, v0, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v7, v3, v1, vcc +; GFX9-NEXT: v_mov_b32_e32 v2, s4 +; GFX9-NEXT: s_cmp_lg_u32 s3, 0 +; GFX9-NEXT: v_mov_b32_e32 v3, s5 +; GFX9-NEXT: s_subb_u32 s3, s7, s15 +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX9-NEXT: v_mov_b32_e32 v0, s6 +; GFX9-NEXT: v_mov_b32_e32 v1, s7 +; GFX9-NEXT: s_cmp_eq_u64 s[2:3], s[6:7] +; GFX9-NEXT: s_cselect_b32 s6, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_i64_e32 vcc, s[2:3], v[0:1] +; GFX9-NEXT: s_and_b32 s4, 1, s6 +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX9-NEXT: v_cmp_gt_u64_e64 s[4:5], s[12:13], 0 +; GFX9-NEXT: s_cmp_eq_u64 s[14:15], 0 +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, s[4:5] +; GFX9-NEXT: v_cmp_gt_i64_e64 s[4:5], s[14:15], 0 +; GFX9-NEXT: s_cselect_b32 s6, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, s[4:5] +; GFX9-NEXT: s_and_b32 s4, 1, s6 +; GFX9-NEXT: s_cmp_lt_u32 s20, 64 +; GFX9-NEXT: s_cselect_b32 s12, 1, 0 +; GFX9-NEXT: s_cmp_eq_u32 s20, 0 +; GFX9-NEXT: s_cselect_b32 s13, 1, 0 +; GFX9-NEXT: s_lshr_b64 s[6:7], s[0:1], s20 +; GFX9-NEXT: s_lshl_b64 s[8:9], s[2:3], s22 +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX9-NEXT: s_or_b64 s[6:7], s[6:7], s[8:9] +; GFX9-NEXT: s_ashr_i32 s8, s3, 31 +; GFX9-NEXT: s_ashr_i64 s[4:5], s[2:3], s20 +; GFX9-NEXT: s_ashr_i64 s[10:11], s[2:3], s21 +; GFX9-NEXT: s_and_b32 s12, s12, 1 +; GFX9-NEXT: s_cmp_lg_u32 s12, 0 +; GFX9-NEXT: s_cselect_b64 s[6:7], s[6:7], s[10:11] +; GFX9-NEXT: s_and_b32 s10, s13, 1 +; GFX9-NEXT: s_cmp_lg_u32 s10, 0 +; GFX9-NEXT: s_cselect_b64 s[6:7], s[0:1], s[6:7] +; GFX9-NEXT: s_mov_b32 s9, s8 +; GFX9-NEXT: s_cmp_lg_u32 s12, 0 +; GFX9-NEXT: s_cselect_b64 s[4:5], s[4:5], s[8:9] +; GFX9-NEXT: s_add_u32 s6, s6, 0 +; GFX9-NEXT: s_cselect_b32 s8, 1, 0 +; GFX9-NEXT: s_and_b32 s8, s8, 1 +; GFX9-NEXT: s_cmp_lg_u32 s8, 0 +; GFX9-NEXT: s_addc_u32 s7, s7, 0 +; GFX9-NEXT: s_cselect_b32 s8, 1, 0 +; GFX9-NEXT: s_and_b32 s8, s8, 1 +; GFX9-NEXT: s_cmp_lg_u32 s8, 0 +; GFX9-NEXT: s_addc_u32 s4, s4, 0 +; GFX9-NEXT: s_cselect_b32 s8, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc +; GFX9-NEXT: v_xor_b32_e32 v0, v1, v0 +; GFX9-NEXT: s_and_b32 s8, s8, 1 +; GFX9-NEXT: s_cmp_lg_u32 s8, 0 +; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX9-NEXT: v_mov_b32_e32 v3, s0 +; GFX9-NEXT: v_mov_b32_e32 v8, s1 +; GFX9-NEXT: s_addc_u32 s5, s5, s23 +; GFX9-NEXT: v_mov_b32_e32 v1, s6 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX9-NEXT: v_mov_b32_e32 v2, s7 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v3, v1, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v1, v8, v2, vcc +; GFX9-NEXT: v_mov_b32_e32 v2, s4 +; GFX9-NEXT: v_mov_b32_e32 v8, s2 +; GFX9-NEXT: v_mov_b32_e32 v3, s5 +; GFX9-NEXT: v_mov_b32_e32 v9, s3 +; GFX9-NEXT: v_cndmask_b32_e32 v2, v8, v2, vcc +; GFX9-NEXT: v_cndmask_b32_e32 v3, v9, v3, vcc +; GFX9-NEXT: v_readfirstlane_b32 s0, v5 +; GFX9-NEXT: v_readfirstlane_b32 s1, v4 +; GFX9-NEXT: v_readfirstlane_b32 s2, v6 +; GFX9-NEXT: v_readfirstlane_b32 s3, v7 +; GFX9-NEXT: v_readfirstlane_b32 s4, v0 +; GFX9-NEXT: v_readfirstlane_b32 s5, v1 +; GFX9-NEXT: v_readfirstlane_b32 s6, v2 +; GFX9-NEXT: v_readfirstlane_b32 s7, v3 +; GFX9-NEXT: ; return to shader part epilog + %result = call <2 x i128> @llvm.ssub.sat.v2i128(<2 x i128> %value, <2 x i128> %amount) + ret <2 x i128> %result +} + +declare i7 @llvm.ssub.sat.i7(i7, i7) #0 +declare i8 @llvm.ssub.sat.i8(i8, i8) #0 +declare i16 @llvm.ssub.sat.i16(i16, i16) #0 +declare <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16>, <2 x i16>) #0 +declare <3 x i16> @llvm.ssub.sat.v3i16(<3 x i16>, <3 x i16>) #0 +declare <4 x i16> @llvm.ssub.sat.v4i16(<4 x i16>, <4 x i16>) #0 +declare <5 x i16> @llvm.ssub.sat.v5i16(<5 x i16>, <5 x i16>) #0 +declare <6 x i16> @llvm.ssub.sat.v6i16(<6 x i16>, <6 x i16>) #0 +declare <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16>, <8 x i16>) #0 + +declare i24 @llvm.ssub.sat.i24(i24, i24) #0 + +declare i32 @llvm.ssub.sat.i32(i32, i32) #0 +declare <2 x i32> @llvm.ssub.sat.v2i32(<2 x i32>, <2 x i32>) #0 +declare <3 x i32> @llvm.ssub.sat.v3i32(<3 x i32>, <3 x i32>) #0 +declare <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32>, <4 x i32>) #0 +declare <5 x i32> @llvm.ssub.sat.v5i32(<5 x i32>, <5 x i32>) #0 +declare <16 x i32> @llvm.ssub.sat.v16i32(<16 x i32>, <16 x i32>) #0 + +declare i48 @llvm.ssub.sat.i48(i48, i48) #0 + +declare i64 @llvm.ssub.sat.i64(i64, i64) #0 +declare <2 x i64> @llvm.ssub.sat.v2i64(<2 x i64>, <2 x i64>) #0 + +declare i128 @llvm.ssub.sat.i128(i128, i128) #0 +declare <2 x i128> @llvm.ssub.sat.v2i128(<2 x i128>, <2 x i128>) #0 + +attributes #0 = { nounwind readnone speculatable willreturn } Index: llvm/test/CodeGen/AMDGPU/GlobalISel/uaddsat.ll =================================================================== --- /dev/null +++ llvm/test/CodeGen/AMDGPU/GlobalISel/uaddsat.ll @@ -0,0 +1,2941 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=tahiti < %s | FileCheck -check-prefixes=GCN,GFX6 %s +; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=fiji < %s | FileCheck -check-prefixes=GCN,GFX8 %s +; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=gfx900 < %s | FileCheck -check-prefixes=GCN,GFX9 %s + +define i7 @v_uaddsat_i7(i7 %value, i7 %amount) { +; GFX6-LABEL: v_uaddsat_i7: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 25, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 25, v1 +; GFX6-NEXT: v_xor_b32_e32 v2, -1, v0 +; GFX6-NEXT: v_min_u32_e32 v1, v2, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 25, v0 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_uaddsat_i7: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_lshlrev_b16_e32 v0, 9, v0 +; GFX8-NEXT: v_lshlrev_b16_e32 v1, 9, v1 +; GFX8-NEXT: v_xor_b32_e32 v2, 0xffff, v0 +; GFX8-NEXT: v_min_u16_e32 v1, v2, v1 +; GFX8-NEXT: v_add_u16_e32 v0, v0, v1 +; GFX8-NEXT: v_lshrrev_b16_e32 v0, 9, v0 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_uaddsat_i7: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_lshlrev_b16_e32 v0, 9, v0 +; GFX9-NEXT: v_lshlrev_b16_e32 v1, 9, v1 +; GFX9-NEXT: v_xor_b32_e32 v2, 0xffff, v0 +; GFX9-NEXT: v_min_u16_e32 v1, v2, v1 +; GFX9-NEXT: v_add_u16_e32 v0, v0, v1 +; GFX9-NEXT: v_lshrrev_b16_e32 v0, 9, v0 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i7 @llvm.uadd.sat.i7(i7 %value, i7 %amount) + ret i7 %result +} + +define amdgpu_ps i7 @s_uaddsat_i7(i7 inreg %value, i7 inreg %amount) { +; GFX6-LABEL: s_uaddsat_i7: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 25 +; GFX6-NEXT: s_lshl_b32 s1, s1, 25 +; GFX6-NEXT: s_not_b32 s2, s0 +; GFX6-NEXT: s_cmp_lt_u32 s2, s1 +; GFX6-NEXT: s_cselect_b32 s1, s2, s1 +; GFX6-NEXT: s_add_i32 s0, s0, s1 +; GFX6-NEXT: s_lshr_b32 s0, s0, 25 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_uaddsat_i7: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_bfe_u32 s2, 9, 0x100000 +; GFX8-NEXT: s_lshl_b32 s0, s0, s2 +; GFX8-NEXT: s_lshl_b32 s1, s1, s2 +; GFX8-NEXT: s_xor_b32 s3, s0, 0xffff +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s3, s1 +; GFX8-NEXT: s_cselect_b32 s1, s3, s1 +; GFX8-NEXT: s_add_i32 s0, s0, s1 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshr_b32 s0, s0, s2 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_uaddsat_i7: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_bfe_u32 s2, 9, 0x100000 +; GFX9-NEXT: s_lshl_b32 s0, s0, s2 +; GFX9-NEXT: s_lshl_b32 s1, s1, s2 +; GFX9-NEXT: s_xor_b32 s3, s0, 0xffff +; GFX9-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX9-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX9-NEXT: s_cmp_lt_u32 s3, s1 +; GFX9-NEXT: s_cselect_b32 s1, s3, s1 +; GFX9-NEXT: s_add_i32 s0, s0, s1 +; GFX9-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX9-NEXT: s_lshr_b32 s0, s0, s2 +; GFX9-NEXT: ; return to shader part epilog + %result = call i7 @llvm.uadd.sat.i7(i7 %value, i7 %amount) + ret i7 %result +} + +define i8 @v_uaddsat_i8(i8 %value, i8 %amount) { +; GFX6-LABEL: v_uaddsat_i8: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 24, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 24, v1 +; GFX6-NEXT: v_xor_b32_e32 v2, -1, v0 +; GFX6-NEXT: v_min_u32_e32 v1, v2, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 24, v0 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_uaddsat_i8: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_lshlrev_b16_e32 v0, 8, v0 +; GFX8-NEXT: v_lshlrev_b16_e32 v1, 8, v1 +; GFX8-NEXT: v_xor_b32_e32 v2, 0xffff, v0 +; GFX8-NEXT: v_min_u16_e32 v1, v2, v1 +; GFX8-NEXT: v_add_u16_e32 v0, v0, v1 +; GFX8-NEXT: v_lshrrev_b16_e32 v0, 8, v0 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_uaddsat_i8: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_lshlrev_b16_e32 v0, 8, v0 +; GFX9-NEXT: v_lshlrev_b16_e32 v1, 8, v1 +; GFX9-NEXT: v_xor_b32_e32 v2, 0xffff, v0 +; GFX9-NEXT: v_min_u16_e32 v1, v2, v1 +; GFX9-NEXT: v_add_u16_e32 v0, v0, v1 +; GFX9-NEXT: v_lshrrev_b16_e32 v0, 8, v0 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i8 @llvm.uadd.sat.i8(i8 %value, i8 %amount) + ret i8 %result +} + +define amdgpu_ps i8 @s_uaddsat_i8(i8 inreg %value, i8 inreg %amount) { +; GFX6-LABEL: s_uaddsat_i8: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 24 +; GFX6-NEXT: s_lshl_b32 s1, s1, 24 +; GFX6-NEXT: s_not_b32 s2, s0 +; GFX6-NEXT: s_cmp_lt_u32 s2, s1 +; GFX6-NEXT: s_cselect_b32 s1, s2, s1 +; GFX6-NEXT: s_add_i32 s0, s0, s1 +; GFX6-NEXT: s_lshr_b32 s0, s0, 24 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_uaddsat_i8: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_bfe_u32 s2, 8, 0x100000 +; GFX8-NEXT: s_lshl_b32 s0, s0, s2 +; GFX8-NEXT: s_lshl_b32 s1, s1, s2 +; GFX8-NEXT: s_xor_b32 s3, s0, 0xffff +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s3, s1 +; GFX8-NEXT: s_cselect_b32 s1, s3, s1 +; GFX8-NEXT: s_add_i32 s0, s0, s1 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshr_b32 s0, s0, s2 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_uaddsat_i8: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_bfe_u32 s2, 8, 0x100000 +; GFX9-NEXT: s_lshl_b32 s0, s0, s2 +; GFX9-NEXT: s_lshl_b32 s1, s1, s2 +; GFX9-NEXT: s_xor_b32 s3, s0, 0xffff +; GFX9-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX9-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX9-NEXT: s_cmp_lt_u32 s3, s1 +; GFX9-NEXT: s_cselect_b32 s1, s3, s1 +; GFX9-NEXT: s_add_i32 s0, s0, s1 +; GFX9-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX9-NEXT: s_lshr_b32 s0, s0, s2 +; GFX9-NEXT: ; return to shader part epilog + %result = call i8 @llvm.uadd.sat.i8(i8 %value, i8 %amount) + ret i8 %result +} + +define i24 @v_uaddsat_i24(i24 %value, i24 %amount) { +; GFX6-LABEL: v_uaddsat_i24: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 8, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 8, v1 +; GFX6-NEXT: v_xor_b32_e32 v2, -1, v0 +; GFX6-NEXT: v_min_u32_e32 v1, v2, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 8, v0 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_uaddsat_i24: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_lshlrev_b32_e32 v0, 8, v0 +; GFX8-NEXT: v_lshlrev_b32_e32 v1, 8, v1 +; GFX8-NEXT: v_xor_b32_e32 v2, -1, v0 +; GFX8-NEXT: v_min_u32_e32 v1, v2, v1 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, v0, v1 +; GFX8-NEXT: v_lshrrev_b32_e32 v0, 8, v0 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_uaddsat_i24: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_lshlrev_b32_e32 v0, 8, v0 +; GFX9-NEXT: v_lshlrev_b32_e32 v1, 8, v1 +; GFX9-NEXT: v_xor_b32_e32 v2, -1, v0 +; GFX9-NEXT: v_min_u32_e32 v1, v2, v1 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v1 +; GFX9-NEXT: v_lshrrev_b32_e32 v0, 8, v0 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i24 @llvm.uadd.sat.i24(i24 %value, i24 %amount) + ret i24 %result +} + +define amdgpu_ps i24 @s_uaddsat_i24(i24 inreg %value, i24 inreg %amount) { +; GCN-LABEL: s_uaddsat_i24: +; GCN: ; %bb.0: +; GCN-NEXT: s_lshl_b32 s0, s0, 8 +; GCN-NEXT: s_lshl_b32 s1, s1, 8 +; GCN-NEXT: s_not_b32 s2, s0 +; GCN-NEXT: s_cmp_lt_u32 s2, s1 +; GCN-NEXT: s_cselect_b32 s1, s2, s1 +; GCN-NEXT: s_add_i32 s0, s0, s1 +; GCN-NEXT: s_lshr_b32 s0, s0, 8 +; GCN-NEXT: ; return to shader part epilog + %result = call i24 @llvm.uadd.sat.i24(i24 %value, i24 %amount) + ret i24 %result +} + +define i32 @v_uaddsat_i32(i32 %value, i32 %amount) { +; GFX6-LABEL: v_uaddsat_i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_xor_b32_e32 v2, -1, v0 +; GFX6-NEXT: v_min_u32_e32 v1, v2, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_uaddsat_i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_xor_b32_e32 v2, -1, v0 +; GFX8-NEXT: v_min_u32_e32 v1, v2, v1 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, v0, v1 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_uaddsat_i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_xor_b32_e32 v2, -1, v0 +; GFX9-NEXT: v_min_u32_e32 v1, v2, v1 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v1 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i32 @llvm.uadd.sat.i32(i32 %value, i32 %amount) + ret i32 %result +} + +define amdgpu_ps i32 @s_uaddsat_i32(i32 inreg %value, i32 inreg %amount) { +; GCN-LABEL: s_uaddsat_i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_not_b32 s2, s0 +; GCN-NEXT: s_cmp_lt_u32 s2, s1 +; GCN-NEXT: s_cselect_b32 s1, s2, s1 +; GCN-NEXT: s_add_i32 s0, s0, s1 +; GCN-NEXT: ; return to shader part epilog + %result = call i32 @llvm.uadd.sat.i32(i32 %value, i32 %amount) + ret i32 %result +} + +define amdgpu_ps float @uaddsat_i32_sv(i32 inreg %value, i32 %amount) { +; GFX6-LABEL: uaddsat_i32_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_not_b32 s1, s0 +; GFX6-NEXT: v_min_u32_e32 v0, s1, v0 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, s0, v0 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: uaddsat_i32_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_not_b32 s1, s0 +; GFX8-NEXT: v_min_u32_e32 v0, s1, v0 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v0 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: uaddsat_i32_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_not_b32 s1, s0 +; GFX9-NEXT: v_min_u32_e32 v0, s1, v0 +; GFX9-NEXT: v_add_u32_e32 v0, s0, v0 +; GFX9-NEXT: ; return to shader part epilog + %result = call i32 @llvm.uadd.sat.i32(i32 %value, i32 %amount) + %cast = bitcast i32 %result to float + ret float %cast +} + +define amdgpu_ps float @uaddsat_i32_vs(i32 %value, i32 inreg %amount) { +; GFX6-LABEL: uaddsat_i32_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_xor_b32_e32 v1, -1, v0 +; GFX6-NEXT: v_min_u32_e32 v1, s0, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: uaddsat_i32_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_xor_b32_e32 v1, -1, v0 +; GFX8-NEXT: v_min_u32_e32 v1, s0, v1 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, v0, v1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: uaddsat_i32_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_xor_b32_e32 v1, -1, v0 +; GFX9-NEXT: v_min_u32_e32 v1, s0, v1 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v1 +; GFX9-NEXT: ; return to shader part epilog + %result = call i32 @llvm.uadd.sat.i32(i32 %value, i32 %amount) + %cast = bitcast i32 %result to float + ret float %cast +} + +define <2 x i32> @v_uaddsat_v2i32(<2 x i32> %value, <2 x i32> %amount) { +; GFX6-LABEL: v_uaddsat_v2i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_xor_b32_e32 v4, -1, v0 +; GFX6-NEXT: v_min_u32_e32 v2, v4, v2 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v2 +; GFX6-NEXT: v_xor_b32_e32 v2, -1, v1 +; GFX6-NEXT: v_min_u32_e32 v2, v2, v3 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v2 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_uaddsat_v2i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_xor_b32_e32 v4, -1, v0 +; GFX8-NEXT: v_min_u32_e32 v2, v4, v2 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, v0, v2 +; GFX8-NEXT: v_xor_b32_e32 v2, -1, v1 +; GFX8-NEXT: v_min_u32_e32 v2, v2, v3 +; GFX8-NEXT: v_add_u32_e32 v1, vcc, v1, v2 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_uaddsat_v2i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_xor_b32_e32 v4, -1, v0 +; GFX9-NEXT: v_min_u32_e32 v2, v4, v2 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v2 +; GFX9-NEXT: v_xor_b32_e32 v2, -1, v1 +; GFX9-NEXT: v_min_u32_e32 v2, v2, v3 +; GFX9-NEXT: v_add_u32_e32 v1, v1, v2 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <2 x i32> @llvm.uadd.sat.v2i32(<2 x i32> %value, <2 x i32> %amount) + ret <2 x i32> %result +} + +define amdgpu_ps <2 x i32> @s_uaddsat_v2i32(<2 x i32> inreg %value, <2 x i32> inreg %amount) { +; GCN-LABEL: s_uaddsat_v2i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_not_b32 s4, s0 +; GCN-NEXT: s_cmp_lt_u32 s4, s2 +; GCN-NEXT: s_cselect_b32 s2, s4, s2 +; GCN-NEXT: s_add_i32 s0, s0, s2 +; GCN-NEXT: s_not_b32 s2, s1 +; GCN-NEXT: s_cmp_lt_u32 s2, s3 +; GCN-NEXT: s_cselect_b32 s2, s2, s3 +; GCN-NEXT: s_add_i32 s1, s1, s2 +; GCN-NEXT: ; return to shader part epilog + %result = call <2 x i32> @llvm.uadd.sat.v2i32(<2 x i32> %value, <2 x i32> %amount) + ret <2 x i32> %result +} + +define <3 x i32> @v_uaddsat_v3i32(<3 x i32> %value, <3 x i32> %amount) { +; GFX6-LABEL: v_uaddsat_v3i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_xor_b32_e32 v6, -1, v0 +; GFX6-NEXT: v_min_u32_e32 v3, v6, v3 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v3 +; GFX6-NEXT: v_xor_b32_e32 v3, -1, v1 +; GFX6-NEXT: v_min_u32_e32 v3, v3, v4 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v3 +; GFX6-NEXT: v_xor_b32_e32 v3, -1, v2 +; GFX6-NEXT: v_min_u32_e32 v3, v3, v5 +; GFX6-NEXT: v_add_i32_e32 v2, vcc, v2, v3 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_uaddsat_v3i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_xor_b32_e32 v6, -1, v0 +; GFX8-NEXT: v_min_u32_e32 v3, v6, v3 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, v0, v3 +; GFX8-NEXT: v_xor_b32_e32 v3, -1, v1 +; GFX8-NEXT: v_min_u32_e32 v3, v3, v4 +; GFX8-NEXT: v_add_u32_e32 v1, vcc, v1, v3 +; GFX8-NEXT: v_xor_b32_e32 v3, -1, v2 +; GFX8-NEXT: v_min_u32_e32 v3, v3, v5 +; GFX8-NEXT: v_add_u32_e32 v2, vcc, v2, v3 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_uaddsat_v3i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_xor_b32_e32 v6, -1, v0 +; GFX9-NEXT: v_min_u32_e32 v3, v6, v3 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v3 +; GFX9-NEXT: v_xor_b32_e32 v3, -1, v1 +; GFX9-NEXT: v_min_u32_e32 v3, v3, v4 +; GFX9-NEXT: v_add_u32_e32 v1, v1, v3 +; GFX9-NEXT: v_xor_b32_e32 v3, -1, v2 +; GFX9-NEXT: v_min_u32_e32 v3, v3, v5 +; GFX9-NEXT: v_add_u32_e32 v2, v2, v3 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <3 x i32> @llvm.uadd.sat.v3i32(<3 x i32> %value, <3 x i32> %amount) + ret <3 x i32> %result +} + +define amdgpu_ps <3 x i32> @s_uaddsat_v3i32(<3 x i32> inreg %value, <3 x i32> inreg %amount) { +; GCN-LABEL: s_uaddsat_v3i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_not_b32 s6, s0 +; GCN-NEXT: s_cmp_lt_u32 s6, s3 +; GCN-NEXT: s_cselect_b32 s3, s6, s3 +; GCN-NEXT: s_add_i32 s0, s0, s3 +; GCN-NEXT: s_not_b32 s3, s1 +; GCN-NEXT: s_cmp_lt_u32 s3, s4 +; GCN-NEXT: s_cselect_b32 s3, s3, s4 +; GCN-NEXT: s_add_i32 s1, s1, s3 +; GCN-NEXT: s_not_b32 s3, s2 +; GCN-NEXT: s_cmp_lt_u32 s3, s5 +; GCN-NEXT: s_cselect_b32 s3, s3, s5 +; GCN-NEXT: s_add_i32 s2, s2, s3 +; GCN-NEXT: ; return to shader part epilog + %result = call <3 x i32> @llvm.uadd.sat.v3i32(<3 x i32> %value, <3 x i32> %amount) + ret <3 x i32> %result +} + +define <4 x i32> @v_uaddsat_v4i32(<4 x i32> %value, <4 x i32> %amount) { +; GFX6-LABEL: v_uaddsat_v4i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_xor_b32_e32 v8, -1, v0 +; GFX6-NEXT: v_min_u32_e32 v4, v8, v4 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v4 +; GFX6-NEXT: v_xor_b32_e32 v4, -1, v1 +; GFX6-NEXT: v_min_u32_e32 v4, v4, v5 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v4 +; GFX6-NEXT: v_xor_b32_e32 v4, -1, v2 +; GFX6-NEXT: v_min_u32_e32 v4, v4, v6 +; GFX6-NEXT: v_add_i32_e32 v2, vcc, v2, v4 +; GFX6-NEXT: v_xor_b32_e32 v4, -1, v3 +; GFX6-NEXT: v_min_u32_e32 v4, v4, v7 +; GFX6-NEXT: v_add_i32_e32 v3, vcc, v3, v4 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_uaddsat_v4i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_xor_b32_e32 v8, -1, v0 +; GFX8-NEXT: v_min_u32_e32 v4, v8, v4 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, v0, v4 +; GFX8-NEXT: v_xor_b32_e32 v4, -1, v1 +; GFX8-NEXT: v_min_u32_e32 v4, v4, v5 +; GFX8-NEXT: v_add_u32_e32 v1, vcc, v1, v4 +; GFX8-NEXT: v_xor_b32_e32 v4, -1, v2 +; GFX8-NEXT: v_min_u32_e32 v4, v4, v6 +; GFX8-NEXT: v_add_u32_e32 v2, vcc, v2, v4 +; GFX8-NEXT: v_xor_b32_e32 v4, -1, v3 +; GFX8-NEXT: v_min_u32_e32 v4, v4, v7 +; GFX8-NEXT: v_add_u32_e32 v3, vcc, v3, v4 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_uaddsat_v4i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_xor_b32_e32 v8, -1, v0 +; GFX9-NEXT: v_min_u32_e32 v4, v8, v4 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v4 +; GFX9-NEXT: v_xor_b32_e32 v4, -1, v1 +; GFX9-NEXT: v_min_u32_e32 v4, v4, v5 +; GFX9-NEXT: v_add_u32_e32 v1, v1, v4 +; GFX9-NEXT: v_xor_b32_e32 v4, -1, v2 +; GFX9-NEXT: v_min_u32_e32 v4, v4, v6 +; GFX9-NEXT: v_add_u32_e32 v2, v2, v4 +; GFX9-NEXT: v_xor_b32_e32 v4, -1, v3 +; GFX9-NEXT: v_min_u32_e32 v4, v4, v7 +; GFX9-NEXT: v_add_u32_e32 v3, v3, v4 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <4 x i32> @llvm.uadd.sat.v4i32(<4 x i32> %value, <4 x i32> %amount) + ret <4 x i32> %result +} + +define amdgpu_ps <4 x i32> @s_uaddsat_v4i32(<4 x i32> inreg %value, <4 x i32> inreg %amount) { +; GCN-LABEL: s_uaddsat_v4i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_not_b32 s8, s0 +; GCN-NEXT: s_cmp_lt_u32 s8, s4 +; GCN-NEXT: s_cselect_b32 s4, s8, s4 +; GCN-NEXT: s_add_i32 s0, s0, s4 +; GCN-NEXT: s_not_b32 s4, s1 +; GCN-NEXT: s_cmp_lt_u32 s4, s5 +; GCN-NEXT: s_cselect_b32 s4, s4, s5 +; GCN-NEXT: s_add_i32 s1, s1, s4 +; GCN-NEXT: s_not_b32 s4, s2 +; GCN-NEXT: s_cmp_lt_u32 s4, s6 +; GCN-NEXT: s_cselect_b32 s4, s4, s6 +; GCN-NEXT: s_add_i32 s2, s2, s4 +; GCN-NEXT: s_not_b32 s4, s3 +; GCN-NEXT: s_cmp_lt_u32 s4, s7 +; GCN-NEXT: s_cselect_b32 s4, s4, s7 +; GCN-NEXT: s_add_i32 s3, s3, s4 +; GCN-NEXT: ; return to shader part epilog + %result = call <4 x i32> @llvm.uadd.sat.v4i32(<4 x i32> %value, <4 x i32> %amount) + ret <4 x i32> %result +} + +define <5 x i32> @v_uaddsat_v5i32(<5 x i32> %value, <5 x i32> %amount) { +; GFX6-LABEL: v_uaddsat_v5i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_xor_b32_e32 v10, -1, v0 +; GFX6-NEXT: v_min_u32_e32 v5, v10, v5 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v5 +; GFX6-NEXT: v_xor_b32_e32 v5, -1, v1 +; GFX6-NEXT: v_min_u32_e32 v5, v5, v6 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v5 +; GFX6-NEXT: v_xor_b32_e32 v5, -1, v2 +; GFX6-NEXT: v_min_u32_e32 v5, v5, v7 +; GFX6-NEXT: v_add_i32_e32 v2, vcc, v2, v5 +; GFX6-NEXT: v_xor_b32_e32 v5, -1, v3 +; GFX6-NEXT: v_min_u32_e32 v5, v5, v8 +; GFX6-NEXT: v_add_i32_e32 v3, vcc, v3, v5 +; GFX6-NEXT: v_xor_b32_e32 v5, -1, v4 +; GFX6-NEXT: v_min_u32_e32 v5, v5, v9 +; GFX6-NEXT: v_add_i32_e32 v4, vcc, v4, v5 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_uaddsat_v5i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_xor_b32_e32 v10, -1, v0 +; GFX8-NEXT: v_min_u32_e32 v5, v10, v5 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, v0, v5 +; GFX8-NEXT: v_xor_b32_e32 v5, -1, v1 +; GFX8-NEXT: v_min_u32_e32 v5, v5, v6 +; GFX8-NEXT: v_add_u32_e32 v1, vcc, v1, v5 +; GFX8-NEXT: v_xor_b32_e32 v5, -1, v2 +; GFX8-NEXT: v_min_u32_e32 v5, v5, v7 +; GFX8-NEXT: v_add_u32_e32 v2, vcc, v2, v5 +; GFX8-NEXT: v_xor_b32_e32 v5, -1, v3 +; GFX8-NEXT: v_min_u32_e32 v5, v5, v8 +; GFX8-NEXT: v_add_u32_e32 v3, vcc, v3, v5 +; GFX8-NEXT: v_xor_b32_e32 v5, -1, v4 +; GFX8-NEXT: v_min_u32_e32 v5, v5, v9 +; GFX8-NEXT: v_add_u32_e32 v4, vcc, v4, v5 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_uaddsat_v5i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_xor_b32_e32 v10, -1, v0 +; GFX9-NEXT: v_min_u32_e32 v5, v10, v5 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v5 +; GFX9-NEXT: v_xor_b32_e32 v5, -1, v1 +; GFX9-NEXT: v_min_u32_e32 v5, v5, v6 +; GFX9-NEXT: v_add_u32_e32 v1, v1, v5 +; GFX9-NEXT: v_xor_b32_e32 v5, -1, v2 +; GFX9-NEXT: v_min_u32_e32 v5, v5, v7 +; GFX9-NEXT: v_add_u32_e32 v2, v2, v5 +; GFX9-NEXT: v_xor_b32_e32 v5, -1, v3 +; GFX9-NEXT: v_min_u32_e32 v5, v5, v8 +; GFX9-NEXT: v_add_u32_e32 v3, v3, v5 +; GFX9-NEXT: v_xor_b32_e32 v5, -1, v4 +; GFX9-NEXT: v_min_u32_e32 v5, v5, v9 +; GFX9-NEXT: v_add_u32_e32 v4, v4, v5 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <5 x i32> @llvm.uadd.sat.v5i32(<5 x i32> %value, <5 x i32> %amount) + ret <5 x i32> %result +} + +define amdgpu_ps <5 x i32> @s_uaddsat_v5i32(<5 x i32> inreg %value, <5 x i32> inreg %amount) { +; GCN-LABEL: s_uaddsat_v5i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_not_b32 s10, s0 +; GCN-NEXT: s_cmp_lt_u32 s10, s5 +; GCN-NEXT: s_cselect_b32 s5, s10, s5 +; GCN-NEXT: s_add_i32 s0, s0, s5 +; GCN-NEXT: s_not_b32 s5, s1 +; GCN-NEXT: s_cmp_lt_u32 s5, s6 +; GCN-NEXT: s_cselect_b32 s5, s5, s6 +; GCN-NEXT: s_add_i32 s1, s1, s5 +; GCN-NEXT: s_not_b32 s5, s2 +; GCN-NEXT: s_cmp_lt_u32 s5, s7 +; GCN-NEXT: s_cselect_b32 s5, s5, s7 +; GCN-NEXT: s_add_i32 s2, s2, s5 +; GCN-NEXT: s_not_b32 s5, s3 +; GCN-NEXT: s_cmp_lt_u32 s5, s8 +; GCN-NEXT: s_cselect_b32 s5, s5, s8 +; GCN-NEXT: s_add_i32 s3, s3, s5 +; GCN-NEXT: s_not_b32 s5, s4 +; GCN-NEXT: s_cmp_lt_u32 s5, s9 +; GCN-NEXT: s_cselect_b32 s5, s5, s9 +; GCN-NEXT: s_add_i32 s4, s4, s5 +; GCN-NEXT: ; return to shader part epilog + %result = call <5 x i32> @llvm.uadd.sat.v5i32(<5 x i32> %value, <5 x i32> %amount) + ret <5 x i32> %result +} + +define <16 x i32> @v_uaddsat_v16i32(<16 x i32> %value, <16 x i32> %amount) { +; GFX6-LABEL: v_uaddsat_v16i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_xor_b32_e32 v32, -1, v0 +; GFX6-NEXT: v_min_u32_e32 v16, v32, v16 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v16 +; GFX6-NEXT: v_xor_b32_e32 v16, -1, v1 +; GFX6-NEXT: v_min_u32_e32 v16, v16, v17 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v16 +; GFX6-NEXT: v_xor_b32_e32 v16, -1, v2 +; GFX6-NEXT: v_min_u32_e32 v16, v16, v18 +; GFX6-NEXT: v_add_i32_e32 v2, vcc, v2, v16 +; GFX6-NEXT: v_xor_b32_e32 v16, -1, v3 +; GFX6-NEXT: v_min_u32_e32 v16, v16, v19 +; GFX6-NEXT: v_add_i32_e32 v3, vcc, v3, v16 +; GFX6-NEXT: v_xor_b32_e32 v16, -1, v4 +; GFX6-NEXT: v_min_u32_e32 v16, v16, v20 +; GFX6-NEXT: v_add_i32_e32 v4, vcc, v4, v16 +; GFX6-NEXT: v_xor_b32_e32 v16, -1, v5 +; GFX6-NEXT: v_min_u32_e32 v16, v16, v21 +; GFX6-NEXT: v_add_i32_e32 v5, vcc, v5, v16 +; GFX6-NEXT: v_xor_b32_e32 v16, -1, v6 +; GFX6-NEXT: v_min_u32_e32 v16, v16, v22 +; GFX6-NEXT: v_add_i32_e32 v6, vcc, v6, v16 +; GFX6-NEXT: v_xor_b32_e32 v16, -1, v7 +; GFX6-NEXT: v_min_u32_e32 v16, v16, v23 +; GFX6-NEXT: v_add_i32_e32 v7, vcc, v7, v16 +; GFX6-NEXT: v_xor_b32_e32 v16, -1, v8 +; GFX6-NEXT: v_min_u32_e32 v16, v16, v24 +; GFX6-NEXT: v_add_i32_e32 v8, vcc, v8, v16 +; GFX6-NEXT: v_xor_b32_e32 v16, -1, v9 +; GFX6-NEXT: v_min_u32_e32 v16, v16, v25 +; GFX6-NEXT: v_add_i32_e32 v9, vcc, v9, v16 +; GFX6-NEXT: v_xor_b32_e32 v16, -1, v10 +; GFX6-NEXT: v_min_u32_e32 v16, v16, v26 +; GFX6-NEXT: v_add_i32_e32 v10, vcc, v10, v16 +; GFX6-NEXT: v_xor_b32_e32 v16, -1, v11 +; GFX6-NEXT: v_min_u32_e32 v16, v16, v27 +; GFX6-NEXT: v_add_i32_e32 v11, vcc, v11, v16 +; GFX6-NEXT: v_xor_b32_e32 v16, -1, v12 +; GFX6-NEXT: v_min_u32_e32 v16, v16, v28 +; GFX6-NEXT: v_add_i32_e32 v12, vcc, v12, v16 +; GFX6-NEXT: v_xor_b32_e32 v16, -1, v13 +; GFX6-NEXT: v_min_u32_e32 v16, v16, v29 +; GFX6-NEXT: v_add_i32_e32 v13, vcc, v13, v16 +; GFX6-NEXT: v_xor_b32_e32 v16, -1, v14 +; GFX6-NEXT: v_min_u32_e32 v16, v16, v30 +; GFX6-NEXT: v_add_i32_e32 v14, vcc, v14, v16 +; GFX6-NEXT: v_xor_b32_e32 v16, -1, v15 +; GFX6-NEXT: v_min_u32_e32 v16, v16, v31 +; GFX6-NEXT: v_add_i32_e32 v15, vcc, v15, v16 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_uaddsat_v16i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_xor_b32_e32 v32, -1, v0 +; GFX8-NEXT: v_min_u32_e32 v16, v32, v16 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, v0, v16 +; GFX8-NEXT: v_xor_b32_e32 v16, -1, v1 +; GFX8-NEXT: v_min_u32_e32 v16, v16, v17 +; GFX8-NEXT: v_add_u32_e32 v1, vcc, v1, v16 +; GFX8-NEXT: v_xor_b32_e32 v16, -1, v2 +; GFX8-NEXT: v_min_u32_e32 v16, v16, v18 +; GFX8-NEXT: v_add_u32_e32 v2, vcc, v2, v16 +; GFX8-NEXT: v_xor_b32_e32 v16, -1, v3 +; GFX8-NEXT: v_min_u32_e32 v16, v16, v19 +; GFX8-NEXT: v_add_u32_e32 v3, vcc, v3, v16 +; GFX8-NEXT: v_xor_b32_e32 v16, -1, v4 +; GFX8-NEXT: v_min_u32_e32 v16, v16, v20 +; GFX8-NEXT: v_add_u32_e32 v4, vcc, v4, v16 +; GFX8-NEXT: v_xor_b32_e32 v16, -1, v5 +; GFX8-NEXT: v_min_u32_e32 v16, v16, v21 +; GFX8-NEXT: v_add_u32_e32 v5, vcc, v5, v16 +; GFX8-NEXT: v_xor_b32_e32 v16, -1, v6 +; GFX8-NEXT: v_min_u32_e32 v16, v16, v22 +; GFX8-NEXT: v_add_u32_e32 v6, vcc, v6, v16 +; GFX8-NEXT: v_xor_b32_e32 v16, -1, v7 +; GFX8-NEXT: v_min_u32_e32 v16, v16, v23 +; GFX8-NEXT: v_add_u32_e32 v7, vcc, v7, v16 +; GFX8-NEXT: v_xor_b32_e32 v16, -1, v8 +; GFX8-NEXT: v_min_u32_e32 v16, v16, v24 +; GFX8-NEXT: v_add_u32_e32 v8, vcc, v8, v16 +; GFX8-NEXT: v_xor_b32_e32 v16, -1, v9 +; GFX8-NEXT: v_min_u32_e32 v16, v16, v25 +; GFX8-NEXT: v_add_u32_e32 v9, vcc, v9, v16 +; GFX8-NEXT: v_xor_b32_e32 v16, -1, v10 +; GFX8-NEXT: v_min_u32_e32 v16, v16, v26 +; GFX8-NEXT: v_add_u32_e32 v10, vcc, v10, v16 +; GFX8-NEXT: v_xor_b32_e32 v16, -1, v11 +; GFX8-NEXT: v_min_u32_e32 v16, v16, v27 +; GFX8-NEXT: v_add_u32_e32 v11, vcc, v11, v16 +; GFX8-NEXT: v_xor_b32_e32 v16, -1, v12 +; GFX8-NEXT: v_min_u32_e32 v16, v16, v28 +; GFX8-NEXT: v_add_u32_e32 v12, vcc, v12, v16 +; GFX8-NEXT: v_xor_b32_e32 v16, -1, v13 +; GFX8-NEXT: v_min_u32_e32 v16, v16, v29 +; GFX8-NEXT: v_add_u32_e32 v13, vcc, v13, v16 +; GFX8-NEXT: v_xor_b32_e32 v16, -1, v14 +; GFX8-NEXT: v_min_u32_e32 v16, v16, v30 +; GFX8-NEXT: v_add_u32_e32 v14, vcc, v14, v16 +; GFX8-NEXT: v_xor_b32_e32 v16, -1, v15 +; GFX8-NEXT: v_min_u32_e32 v16, v16, v31 +; GFX8-NEXT: v_add_u32_e32 v15, vcc, v15, v16 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_uaddsat_v16i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_xor_b32_e32 v32, -1, v0 +; GFX9-NEXT: v_min_u32_e32 v16, v32, v16 +; GFX9-NEXT: v_add_u32_e32 v0, v0, v16 +; GFX9-NEXT: v_xor_b32_e32 v16, -1, v1 +; GFX9-NEXT: v_min_u32_e32 v16, v16, v17 +; GFX9-NEXT: v_add_u32_e32 v1, v1, v16 +; GFX9-NEXT: v_xor_b32_e32 v16, -1, v2 +; GFX9-NEXT: v_min_u32_e32 v16, v16, v18 +; GFX9-NEXT: v_add_u32_e32 v2, v2, v16 +; GFX9-NEXT: v_xor_b32_e32 v16, -1, v3 +; GFX9-NEXT: v_min_u32_e32 v16, v16, v19 +; GFX9-NEXT: v_add_u32_e32 v3, v3, v16 +; GFX9-NEXT: v_xor_b32_e32 v16, -1, v4 +; GFX9-NEXT: v_min_u32_e32 v16, v16, v20 +; GFX9-NEXT: v_add_u32_e32 v4, v4, v16 +; GFX9-NEXT: v_xor_b32_e32 v16, -1, v5 +; GFX9-NEXT: v_min_u32_e32 v16, v16, v21 +; GFX9-NEXT: v_add_u32_e32 v5, v5, v16 +; GFX9-NEXT: v_xor_b32_e32 v16, -1, v6 +; GFX9-NEXT: v_min_u32_e32 v16, v16, v22 +; GFX9-NEXT: v_add_u32_e32 v6, v6, v16 +; GFX9-NEXT: v_xor_b32_e32 v16, -1, v7 +; GFX9-NEXT: v_min_u32_e32 v16, v16, v23 +; GFX9-NEXT: v_add_u32_e32 v7, v7, v16 +; GFX9-NEXT: v_xor_b32_e32 v16, -1, v8 +; GFX9-NEXT: v_min_u32_e32 v16, v16, v24 +; GFX9-NEXT: v_add_u32_e32 v8, v8, v16 +; GFX9-NEXT: v_xor_b32_e32 v16, -1, v9 +; GFX9-NEXT: v_min_u32_e32 v16, v16, v25 +; GFX9-NEXT: v_add_u32_e32 v9, v9, v16 +; GFX9-NEXT: v_xor_b32_e32 v16, -1, v10 +; GFX9-NEXT: v_min_u32_e32 v16, v16, v26 +; GFX9-NEXT: v_add_u32_e32 v10, v10, v16 +; GFX9-NEXT: v_xor_b32_e32 v16, -1, v11 +; GFX9-NEXT: v_min_u32_e32 v16, v16, v27 +; GFX9-NEXT: v_add_u32_e32 v11, v11, v16 +; GFX9-NEXT: v_xor_b32_e32 v16, -1, v12 +; GFX9-NEXT: v_min_u32_e32 v16, v16, v28 +; GFX9-NEXT: v_add_u32_e32 v12, v12, v16 +; GFX9-NEXT: v_xor_b32_e32 v16, -1, v13 +; GFX9-NEXT: v_min_u32_e32 v16, v16, v29 +; GFX9-NEXT: v_add_u32_e32 v13, v13, v16 +; GFX9-NEXT: v_xor_b32_e32 v16, -1, v14 +; GFX9-NEXT: v_min_u32_e32 v16, v16, v30 +; GFX9-NEXT: v_add_u32_e32 v14, v14, v16 +; GFX9-NEXT: v_xor_b32_e32 v16, -1, v15 +; GFX9-NEXT: v_min_u32_e32 v16, v16, v31 +; GFX9-NEXT: v_add_u32_e32 v15, v15, v16 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <16 x i32> @llvm.uadd.sat.v16i32(<16 x i32> %value, <16 x i32> %amount) + ret <16 x i32> %result +} + +define amdgpu_ps <16 x i32> @s_uaddsat_v16i32(<16 x i32> inreg %value, <16 x i32> inreg %amount) { +; GCN-LABEL: s_uaddsat_v16i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_not_b32 s32, s0 +; GCN-NEXT: s_cmp_lt_u32 s32, s16 +; GCN-NEXT: s_cselect_b32 s16, s32, s16 +; GCN-NEXT: s_add_i32 s0, s0, s16 +; GCN-NEXT: s_not_b32 s16, s1 +; GCN-NEXT: s_cmp_lt_u32 s16, s17 +; GCN-NEXT: s_cselect_b32 s16, s16, s17 +; GCN-NEXT: s_add_i32 s1, s1, s16 +; GCN-NEXT: s_not_b32 s16, s2 +; GCN-NEXT: s_cmp_lt_u32 s16, s18 +; GCN-NEXT: s_cselect_b32 s16, s16, s18 +; GCN-NEXT: s_add_i32 s2, s2, s16 +; GCN-NEXT: s_not_b32 s16, s3 +; GCN-NEXT: s_cmp_lt_u32 s16, s19 +; GCN-NEXT: s_cselect_b32 s16, s16, s19 +; GCN-NEXT: s_add_i32 s3, s3, s16 +; GCN-NEXT: s_not_b32 s16, s4 +; GCN-NEXT: s_cmp_lt_u32 s16, s20 +; GCN-NEXT: s_cselect_b32 s16, s16, s20 +; GCN-NEXT: s_add_i32 s4, s4, s16 +; GCN-NEXT: s_not_b32 s16, s5 +; GCN-NEXT: s_cmp_lt_u32 s16, s21 +; GCN-NEXT: s_cselect_b32 s16, s16, s21 +; GCN-NEXT: s_add_i32 s5, s5, s16 +; GCN-NEXT: s_not_b32 s16, s6 +; GCN-NEXT: s_cmp_lt_u32 s16, s22 +; GCN-NEXT: s_cselect_b32 s16, s16, s22 +; GCN-NEXT: s_add_i32 s6, s6, s16 +; GCN-NEXT: s_not_b32 s16, s7 +; GCN-NEXT: s_cmp_lt_u32 s16, s23 +; GCN-NEXT: s_cselect_b32 s16, s16, s23 +; GCN-NEXT: s_add_i32 s7, s7, s16 +; GCN-NEXT: s_not_b32 s16, s8 +; GCN-NEXT: s_cmp_lt_u32 s16, s24 +; GCN-NEXT: s_cselect_b32 s16, s16, s24 +; GCN-NEXT: s_add_i32 s8, s8, s16 +; GCN-NEXT: s_not_b32 s16, s9 +; GCN-NEXT: s_cmp_lt_u32 s16, s25 +; GCN-NEXT: s_cselect_b32 s16, s16, s25 +; GCN-NEXT: s_add_i32 s9, s9, s16 +; GCN-NEXT: s_not_b32 s16, s10 +; GCN-NEXT: s_cmp_lt_u32 s16, s26 +; GCN-NEXT: s_cselect_b32 s16, s16, s26 +; GCN-NEXT: s_add_i32 s10, s10, s16 +; GCN-NEXT: s_not_b32 s16, s11 +; GCN-NEXT: s_cmp_lt_u32 s16, s27 +; GCN-NEXT: s_cselect_b32 s16, s16, s27 +; GCN-NEXT: s_add_i32 s11, s11, s16 +; GCN-NEXT: s_not_b32 s16, s12 +; GCN-NEXT: s_cmp_lt_u32 s16, s28 +; GCN-NEXT: s_cselect_b32 s16, s16, s28 +; GCN-NEXT: s_add_i32 s12, s12, s16 +; GCN-NEXT: s_not_b32 s16, s13 +; GCN-NEXT: s_cmp_lt_u32 s16, s29 +; GCN-NEXT: s_cselect_b32 s16, s16, s29 +; GCN-NEXT: s_add_i32 s13, s13, s16 +; GCN-NEXT: s_not_b32 s16, s14 +; GCN-NEXT: s_cmp_lt_u32 s16, s30 +; GCN-NEXT: s_cselect_b32 s16, s16, s30 +; GCN-NEXT: s_add_i32 s14, s14, s16 +; GCN-NEXT: s_not_b32 s16, s15 +; GCN-NEXT: s_cmp_lt_u32 s16, s31 +; GCN-NEXT: s_cselect_b32 s16, s16, s31 +; GCN-NEXT: s_add_i32 s15, s15, s16 +; GCN-NEXT: ; return to shader part epilog + %result = call <16 x i32> @llvm.uadd.sat.v16i32(<16 x i32> %value, <16 x i32> %amount) + ret <16 x i32> %result +} + +define i16 @v_uaddsat_i16(i16 %value, i16 %amount) { +; GFX6-LABEL: v_uaddsat_i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_xor_b32_e32 v2, -1, v0 +; GFX6-NEXT: v_min_u32_e32 v1, v2, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_uaddsat_i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_xor_b32_e32 v2, 0xffff, v0 +; GFX8-NEXT: v_min_u16_e32 v1, v2, v1 +; GFX8-NEXT: v_add_u16_e32 v0, v0, v1 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_uaddsat_i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_xor_b32_e32 v2, 0xffff, v0 +; GFX9-NEXT: v_min_u16_e32 v1, v2, v1 +; GFX9-NEXT: v_add_u16_e32 v0, v0, v1 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i16 @llvm.uadd.sat.i16(i16 %value, i16 %amount) + ret i16 %result +} + +define amdgpu_ps i16 @s_uaddsat_i16(i16 inreg %value, i16 inreg %amount) { +; GFX6-LABEL: s_uaddsat_i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_not_b32 s2, s0 +; GFX6-NEXT: s_cmp_lt_u32 s2, s1 +; GFX6-NEXT: s_cselect_b32 s1, s2, s1 +; GFX6-NEXT: s_add_i32 s0, s0, s1 +; GFX6-NEXT: s_lshr_b32 s0, s0, 16 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_uaddsat_i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_xor_b32 s2, s0, 0xffff +; GFX8-NEXT: s_bfe_u32 s2, s2, 0x100000 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s2, s1 +; GFX8-NEXT: s_cselect_b32 s1, s2, s1 +; GFX8-NEXT: s_add_i32 s0, s0, s1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_uaddsat_i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_xor_b32 s2, s0, 0xffff +; GFX9-NEXT: s_bfe_u32 s2, s2, 0x100000 +; GFX9-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX9-NEXT: s_cmp_lt_u32 s2, s1 +; GFX9-NEXT: s_cselect_b32 s1, s2, s1 +; GFX9-NEXT: s_add_i32 s0, s0, s1 +; GFX9-NEXT: ; return to shader part epilog + %result = call i16 @llvm.uadd.sat.i16(i16 %value, i16 %amount) + ret i16 %result +} + +define amdgpu_ps half @uaddsat_i16_sv(i16 inreg %value, i16 %amount) { +; GFX6-LABEL: uaddsat_i16_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_not_b32 s1, s0 +; GFX6-NEXT: v_min_u32_e32 v0, s1, v0 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, s0, v0 +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: uaddsat_i16_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_xor_b32 s1, s0, 0xffff +; GFX8-NEXT: v_min_u16_e32 v0, s1, v0 +; GFX8-NEXT: v_add_u16_e32 v0, s0, v0 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: uaddsat_i16_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_xor_b32 s1, s0, 0xffff +; GFX9-NEXT: v_min_u16_e32 v0, s1, v0 +; GFX9-NEXT: v_add_u16_e32 v0, s0, v0 +; GFX9-NEXT: ; return to shader part epilog + %result = call i16 @llvm.uadd.sat.i16(i16 %value, i16 %amount) + %cast = bitcast i16 %result to half + ret half %cast +} + +define amdgpu_ps half @uaddsat_i16_vs(i16 %value, i16 inreg %amount) { +; GFX6-LABEL: uaddsat_i16_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: v_xor_b32_e32 v1, -1, v0 +; GFX6-NEXT: v_min_u32_e32 v1, s0, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: uaddsat_i16_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_xor_b32_e32 v1, 0xffff, v0 +; GFX8-NEXT: v_min_u16_e32 v1, s0, v1 +; GFX8-NEXT: v_add_u16_e32 v0, v0, v1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: uaddsat_i16_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_xor_b32_e32 v1, 0xffff, v0 +; GFX9-NEXT: v_min_u16_e32 v1, s0, v1 +; GFX9-NEXT: v_add_u16_e32 v0, v0, v1 +; GFX9-NEXT: ; return to shader part epilog + %result = call i16 @llvm.uadd.sat.i16(i16 %value, i16 %amount) + %cast = bitcast i16 %result to half + ret half %cast +} + +define <2 x i16> @v_uaddsat_v2i16(<2 x i16> %value, <2 x i16> %amount) { +; GFX6-LABEL: v_uaddsat_v2i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_xor_b32_e32 v4, -1, v0 +; GFX6-NEXT: v_min_u32_e32 v2, v4, v2 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v2 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v3 +; GFX6-NEXT: v_xor_b32_e32 v3, -1, v1 +; GFX6-NEXT: v_min_u32_e32 v2, v3, v2 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v2 +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_lshrrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_uaddsat_v2i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_mov_b32 s4, 0xffff +; GFX8-NEXT: v_lshrrev_b32_e32 v2, 16, v0 +; GFX8-NEXT: v_xor_b32_e32 v3, s4, v0 +; GFX8-NEXT: v_xor_b32_e32 v4, s4, v2 +; GFX8-NEXT: v_min_u16_e32 v3, v3, v1 +; GFX8-NEXT: v_min_u16_sdwa v1, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_add_u16_e32 v0, v0, v3 +; GFX8-NEXT: v_add_u16_sdwa v1, v2, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_uaddsat_v2i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_pack_ll_b32_b16 s4, -1, -1 +; GFX9-NEXT: v_xor_b32_e32 v2, s4, v0 +; GFX9-NEXT: v_pk_min_u16 v1, v2, v1 +; GFX9-NEXT: v_pk_add_u16 v0, v0, v1 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <2 x i16> @llvm.uadd.sat.v2i16(<2 x i16> %value, <2 x i16> %amount) + ret <2 x i16> %result +} + +define amdgpu_ps i32 @s_uaddsat_v2i16(<2 x i16> inreg %value, <2 x i16> inreg %amount) { +; GFX6-LABEL: s_uaddsat_v2i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_not_b32 s4, s0 +; GFX6-NEXT: s_cmp_lt_u32 s4, s2 +; GFX6-NEXT: s_cselect_b32 s2, s4, s2 +; GFX6-NEXT: s_add_i32 s0, s0, s2 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s2, s3, 16 +; GFX6-NEXT: s_lshr_b32 s0, s0, 16 +; GFX6-NEXT: s_not_b32 s3, s1 +; GFX6-NEXT: s_cmp_lt_u32 s3, s2 +; GFX6-NEXT: s_cselect_b32 s2, s3, s2 +; GFX6-NEXT: s_add_i32 s1, s1, s2 +; GFX6-NEXT: s_mov_b32 s2, 0xffff +; GFX6-NEXT: s_lshr_b32 s1, s1, 16 +; GFX6-NEXT: s_and_b32 s1, s1, s2 +; GFX6-NEXT: s_and_b32 s0, s0, s2 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_or_b32 s0, s0, s1 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_uaddsat_v2i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_mov_b32 s4, 0xffff +; GFX8-NEXT: s_xor_b32 s5, s0, s4 +; GFX8-NEXT: s_lshr_b32 s3, s1, 16 +; GFX8-NEXT: s_lshr_b32 s2, s0, 16 +; GFX8-NEXT: s_bfe_u32 s5, s5, 0x100000 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s5, s1 +; GFX8-NEXT: s_cselect_b32 s1, s5, s1 +; GFX8-NEXT: s_add_i32 s0, s0, s1 +; GFX8-NEXT: s_xor_b32 s1, s2, s4 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s1, s3 +; GFX8-NEXT: s_cselect_b32 s1, s1, s3 +; GFX8-NEXT: s_add_i32 s2, s2, s1 +; GFX8-NEXT: s_bfe_u32 s1, s2, 0x100000 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshl_b32 s1, s1, 16 +; GFX8-NEXT: s_or_b32 s0, s0, s1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_uaddsat_v2i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_pack_ll_b32_b16 s2, -1, -1 +; GFX9-NEXT: s_xor_b32 s2, s0, s2 +; GFX9-NEXT: s_mov_b32 s4, 0xffff +; GFX9-NEXT: s_lshr_b32 s3, s2, 16 +; GFX9-NEXT: s_lshr_b32 s5, s1, 16 +; GFX9-NEXT: s_and_b32 s2, s2, s4 +; GFX9-NEXT: s_and_b32 s1, s1, s4 +; GFX9-NEXT: s_cmp_lt_u32 s2, s1 +; GFX9-NEXT: s_cselect_b32 s1, s2, s1 +; GFX9-NEXT: s_cmp_lt_u32 s3, s5 +; GFX9-NEXT: s_cselect_b32 s2, s3, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s2 +; GFX9-NEXT: s_lshr_b32 s2, s0, 16 +; GFX9-NEXT: s_lshr_b32 s3, s1, 16 +; GFX9-NEXT: s_add_i32 s0, s0, s1 +; GFX9-NEXT: s_add_i32 s2, s2, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s0, s0, s2 +; GFX9-NEXT: ; return to shader part epilog + %result = call <2 x i16> @llvm.uadd.sat.v2i16(<2 x i16> %value, <2 x i16> %amount) + %cast = bitcast <2 x i16> %result to i32 + ret i32 %cast +} + +define amdgpu_ps float @uaddsat_v2i16_sv(<2 x i16> inreg %value, <2 x i16> %amount) { +; GFX6-LABEL: uaddsat_v2i16_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_not_b32 s2, s0 +; GFX6-NEXT: v_min_u32_e32 v0, s2, v0 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, s0, v0 +; GFX6-NEXT: s_lshl_b32 s0, s1, 16 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: s_not_b32 s1, s0 +; GFX6-NEXT: v_min_u32_e32 v1, s1, v1 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, s0, v1 +; GFX6-NEXT: v_lshrrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s0, 0xffff +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_and_b32_e32 v1, s0, v1 +; GFX6-NEXT: v_and_b32_e32 v0, s0, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: uaddsat_v2i16_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_mov_b32 s2, 0xffff +; GFX8-NEXT: s_lshr_b32 s1, s0, 16 +; GFX8-NEXT: s_xor_b32 s3, s0, s2 +; GFX8-NEXT: s_xor_b32 s2, s1, s2 +; GFX8-NEXT: v_mov_b32_e32 v2, s2 +; GFX8-NEXT: v_min_u16_e32 v1, s3, v0 +; GFX8-NEXT: v_min_u16_sdwa v0, v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_mov_b32_e32 v2, s1 +; GFX8-NEXT: v_add_u16_e32 v1, s0, v1 +; GFX8-NEXT: v_add_u16_sdwa v0, v2, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v1, v0 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: uaddsat_v2i16_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_pack_ll_b32_b16 s1, -1, -1 +; GFX9-NEXT: s_xor_b32 s1, s0, s1 +; GFX9-NEXT: v_pk_min_u16 v0, s1, v0 +; GFX9-NEXT: v_pk_add_u16 v0, s0, v0 +; GFX9-NEXT: ; return to shader part epilog + %result = call <2 x i16> @llvm.uadd.sat.v2i16(<2 x i16> %value, <2 x i16> %amount) + %cast = bitcast <2 x i16> %result to float + ret float %cast +} + +define amdgpu_ps float @uaddsat_v2i16_vs(<2 x i16> %value, <2 x i16> inreg %amount) { +; GFX6-LABEL: uaddsat_v2i16_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: v_xor_b32_e32 v2, -1, v0 +; GFX6-NEXT: v_min_u32_e32 v2, s0, v2 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v2 +; GFX6-NEXT: s_lshl_b32 s0, s1, 16 +; GFX6-NEXT: v_xor_b32_e32 v2, -1, v1 +; GFX6-NEXT: v_min_u32_e32 v2, s0, v2 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v2 +; GFX6-NEXT: v_lshrrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s0, 0xffff +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_and_b32_e32 v1, s0, v1 +; GFX6-NEXT: v_and_b32_e32 v0, s0, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: uaddsat_v2i16_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_mov_b32 s2, 0xffff +; GFX8-NEXT: v_lshrrev_b32_e32 v1, 16, v0 +; GFX8-NEXT: v_xor_b32_e32 v2, s2, v0 +; GFX8-NEXT: s_lshr_b32 s1, s0, 16 +; GFX8-NEXT: v_xor_b32_e32 v3, s2, v1 +; GFX8-NEXT: v_min_u16_e32 v2, s0, v2 +; GFX8-NEXT: v_min_u16_e32 v3, s1, v3 +; GFX8-NEXT: v_add_u16_e32 v0, v0, v2 +; GFX8-NEXT: v_add_u16_sdwa v1, v1, v3 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: uaddsat_v2i16_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_pack_ll_b32_b16 s1, -1, -1 +; GFX9-NEXT: v_xor_b32_e32 v1, s1, v0 +; GFX9-NEXT: v_pk_min_u16 v1, v1, s0 +; GFX9-NEXT: v_pk_add_u16 v0, v0, v1 +; GFX9-NEXT: ; return to shader part epilog + %result = call <2 x i16> @llvm.uadd.sat.v2i16(<2 x i16> %value, <2 x i16> %amount) + %cast = bitcast <2 x i16> %result to float + ret float %cast +} + +; FIXME: v3i16 insert/extract +; define <3 x i16> @v_uaddsat_v3i16(<3 x i16> %value, <3 x i16> %amount) { +; %result = call <3 x i16> @llvm.uadd.sat.v3i16(<3 x i16> %value, <3 x i16> %amount) +; ret <3 x i16> %result +; } + +; define amdgpu_ps <3 x i16> @s_uaddsat_v3i16(<3 x i16> inreg %value, <3 x i16> inreg %amount) { +; %result = call <3 x i16> @llvm.uadd.sat.v3i16(<3 x i16> %value, <3 x i16> %amount) +; ret <3 x i16> %result +; } + +define <2 x float> @v_uaddsat_v4i16(<4 x i16> %value, <4 x i16> %amount) { +; GFX6-LABEL: v_uaddsat_v4i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_xor_b32_e32 v8, -1, v0 +; GFX6-NEXT: v_min_u32_e32 v4, v8, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v5 +; GFX6-NEXT: v_xor_b32_e32 v5, -1, v1 +; GFX6-NEXT: v_min_u32_e32 v4, v5, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v6 +; GFX6-NEXT: v_xor_b32_e32 v5, -1, v2 +; GFX6-NEXT: v_min_u32_e32 v4, v5, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_add_i32_e32 v2, vcc, v2, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v7 +; GFX6-NEXT: v_xor_b32_e32 v5, -1, v3 +; GFX6-NEXT: v_min_u32_e32 v4, v5, v4 +; GFX6-NEXT: v_lshrrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s4, 0xffff +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_add_i32_e32 v3, vcc, v3, v4 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v1 +; GFX6-NEXT: v_lshrrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_lshrrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_and_b32_e32 v0, s4, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v3 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_or_b32_e32 v1, v1, v2 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_uaddsat_v4i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_mov_b32 s4, 0xffff +; GFX8-NEXT: v_lshrrev_b32_e32 v4, 16, v0 +; GFX8-NEXT: v_xor_b32_e32 v6, s4, v0 +; GFX8-NEXT: v_lshrrev_b32_e32 v5, 16, v1 +; GFX8-NEXT: v_xor_b32_e32 v7, s4, v4 +; GFX8-NEXT: v_min_u16_e32 v6, v6, v2 +; GFX8-NEXT: v_min_u16_sdwa v2, v7, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_xor_b32_e32 v7, s4, v1 +; GFX8-NEXT: v_xor_b32_e32 v8, s4, v5 +; GFX8-NEXT: v_min_u16_e32 v7, v7, v3 +; GFX8-NEXT: v_min_u16_sdwa v3, v8, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_add_u16_e32 v0, v0, v6 +; GFX8-NEXT: v_add_u16_sdwa v2, v4, v2 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v0, v2 +; GFX8-NEXT: v_add_u16_e32 v1, v1, v7 +; GFX8-NEXT: v_add_u16_sdwa v2, v5, v3 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v1, v1, v2 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_uaddsat_v4i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_pack_ll_b32_b16 s4, -1, -1 +; GFX9-NEXT: v_xor_b32_e32 v4, s4, v0 +; GFX9-NEXT: v_pk_min_u16 v2, v4, v2 +; GFX9-NEXT: v_pk_add_u16 v0, v0, v2 +; GFX9-NEXT: v_xor_b32_e32 v2, s4, v1 +; GFX9-NEXT: v_pk_min_u16 v2, v2, v3 +; GFX9-NEXT: v_pk_add_u16 v1, v1, v2 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <4 x i16> @llvm.uadd.sat.v4i16(<4 x i16> %value, <4 x i16> %amount) + %cast = bitcast <4 x i16> %result to <2 x float> + ret <2 x float> %cast +} + +define amdgpu_ps <2 x i32> @s_uaddsat_v4i16(<4 x i16> inreg %value, <4 x i16> inreg %amount) { +; GFX6-LABEL: s_uaddsat_v4i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s4, s4, 16 +; GFX6-NEXT: s_not_b32 s8, s0 +; GFX6-NEXT: s_cmp_lt_u32 s8, s4 +; GFX6-NEXT: s_cselect_b32 s4, s8, s4 +; GFX6-NEXT: s_add_i32 s0, s0, s4 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s4, s5, 16 +; GFX6-NEXT: s_lshr_b32 s0, s0, 16 +; GFX6-NEXT: s_not_b32 s5, s1 +; GFX6-NEXT: s_cmp_lt_u32 s5, s4 +; GFX6-NEXT: s_cselect_b32 s4, s5, s4 +; GFX6-NEXT: s_add_i32 s1, s1, s4 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_lshr_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s4, s6, 16 +; GFX6-NEXT: s_not_b32 s5, s2 +; GFX6-NEXT: s_cmp_lt_u32 s5, s4 +; GFX6-NEXT: s_cselect_b32 s4, s5, s4 +; GFX6-NEXT: s_add_i32 s2, s2, s4 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_lshr_b32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s4, s7, 16 +; GFX6-NEXT: s_not_b32 s5, s3 +; GFX6-NEXT: s_cmp_lt_u32 s5, s4 +; GFX6-NEXT: s_cselect_b32 s4, s5, s4 +; GFX6-NEXT: s_add_i32 s3, s3, s4 +; GFX6-NEXT: s_mov_b32 s4, 0xffff +; GFX6-NEXT: s_and_b32 s1, s1, s4 +; GFX6-NEXT: s_lshr_b32 s3, s3, 16 +; GFX6-NEXT: s_and_b32 s0, s0, s4 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_or_b32 s0, s0, s1 +; GFX6-NEXT: s_and_b32 s1, s2, s4 +; GFX6-NEXT: s_and_b32 s2, s3, s4 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_or_b32 s1, s1, s2 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_uaddsat_v4i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_mov_b32 s8, 0xffff +; GFX8-NEXT: s_xor_b32 s9, s0, s8 +; GFX8-NEXT: s_lshr_b32 s6, s2, 16 +; GFX8-NEXT: s_lshr_b32 s4, s0, 16 +; GFX8-NEXT: s_lshr_b32 s5, s1, 16 +; GFX8-NEXT: s_lshr_b32 s7, s3, 16 +; GFX8-NEXT: s_bfe_u32 s9, s9, 0x100000 +; GFX8-NEXT: s_bfe_u32 s2, s2, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s9, s2 +; GFX8-NEXT: s_cselect_b32 s2, s9, s2 +; GFX8-NEXT: s_add_i32 s0, s0, s2 +; GFX8-NEXT: s_xor_b32 s2, s4, s8 +; GFX8-NEXT: s_bfe_u32 s2, s2, 0x100000 +; GFX8-NEXT: s_bfe_u32 s6, s6, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s2, s6 +; GFX8-NEXT: s_cselect_b32 s2, s2, s6 +; GFX8-NEXT: s_add_i32 s4, s4, s2 +; GFX8-NEXT: s_xor_b32 s2, s1, s8 +; GFX8-NEXT: s_bfe_u32 s2, s2, 0x100000 +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s2, s3 +; GFX8-NEXT: s_cselect_b32 s2, s2, s3 +; GFX8-NEXT: s_add_i32 s1, s1, s2 +; GFX8-NEXT: s_xor_b32 s2, s5, s8 +; GFX8-NEXT: s_bfe_u32 s2, s2, 0x100000 +; GFX8-NEXT: s_bfe_u32 s3, s7, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s2, s3 +; GFX8-NEXT: s_cselect_b32 s2, s2, s3 +; GFX8-NEXT: s_add_i32 s5, s5, s2 +; GFX8-NEXT: s_bfe_u32 s2, s4, 0x100000 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshl_b32 s2, s2, 16 +; GFX8-NEXT: s_or_b32 s0, s0, s2 +; GFX8-NEXT: s_bfe_u32 s2, s5, 0x100000 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_lshl_b32 s2, s2, 16 +; GFX8-NEXT: s_or_b32 s1, s1, s2 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_uaddsat_v4i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_pack_ll_b32_b16 s4, -1, -1 +; GFX9-NEXT: s_xor_b32 s5, s0, s4 +; GFX9-NEXT: s_mov_b32 s7, 0xffff +; GFX9-NEXT: s_lshr_b32 s6, s5, 16 +; GFX9-NEXT: s_lshr_b32 s8, s2, 16 +; GFX9-NEXT: s_and_b32 s5, s5, s7 +; GFX9-NEXT: s_and_b32 s2, s2, s7 +; GFX9-NEXT: s_cmp_lt_u32 s5, s2 +; GFX9-NEXT: s_cselect_b32 s2, s5, s2 +; GFX9-NEXT: s_cmp_lt_u32 s6, s8 +; GFX9-NEXT: s_cselect_b32 s5, s6, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s5 +; GFX9-NEXT: s_lshr_b32 s5, s0, 16 +; GFX9-NEXT: s_lshr_b32 s6, s2, 16 +; GFX9-NEXT: s_add_i32 s0, s0, s2 +; GFX9-NEXT: s_xor_b32 s2, s1, s4 +; GFX9-NEXT: s_add_i32 s5, s5, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s0, s0, s5 +; GFX9-NEXT: s_lshr_b32 s4, s2, 16 +; GFX9-NEXT: s_lshr_b32 s5, s3, 16 +; GFX9-NEXT: s_and_b32 s2, s2, s7 +; GFX9-NEXT: s_and_b32 s3, s3, s7 +; GFX9-NEXT: s_cmp_lt_u32 s2, s3 +; GFX9-NEXT: s_cselect_b32 s2, s2, s3 +; GFX9-NEXT: s_cmp_lt_u32 s4, s5 +; GFX9-NEXT: s_cselect_b32 s3, s4, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s3 +; GFX9-NEXT: s_lshr_b32 s3, s1, 16 +; GFX9-NEXT: s_lshr_b32 s4, s2, 16 +; GFX9-NEXT: s_add_i32 s1, s1, s2 +; GFX9-NEXT: s_add_i32 s3, s3, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s3 +; GFX9-NEXT: ; return to shader part epilog + %result = call <4 x i16> @llvm.uadd.sat.v4i16(<4 x i16> %value, <4 x i16> %amount) + %cast = bitcast <4 x i16> %result to <2 x i32> + ret <2 x i32> %cast +} + +; FIXME +; define <5 x i16> @v_uaddsat_v5i16(<5 x i16> %value, <5 x i16> %amount) { +; %result = call <5 x i16> @llvm.uadd.sat.v5i16(<5 x i16> %value, <5 x i16> %amount) +; ret <5 x i16> %result +; } + +; define amdgpu_ps <5 x i16> @s_uaddsat_v5i16(<5 x i16> inreg %value, <5 x i16> inreg %amount) { +; %result = call <5 x i16> @llvm.uadd.sat.v5i16(<5 x i16> %value, <5 x i16> %amount) +; ret <5 x i16> %result +; } + +define <3 x float> @v_uaddsat_v6i16(<6 x i16> %value, <6 x i16> %amount) { +; GFX6-LABEL: v_uaddsat_v6i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v6 +; GFX6-NEXT: v_xor_b32_e32 v12, -1, v0 +; GFX6-NEXT: v_min_u32_e32 v6, v12, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v7 +; GFX6-NEXT: v_xor_b32_e32 v7, -1, v1 +; GFX6-NEXT: v_min_u32_e32 v6, v7, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v8 +; GFX6-NEXT: v_xor_b32_e32 v7, -1, v2 +; GFX6-NEXT: v_min_u32_e32 v6, v7, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_add_i32_e32 v2, vcc, v2, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v9 +; GFX6-NEXT: v_xor_b32_e32 v7, -1, v3 +; GFX6-NEXT: v_min_u32_e32 v6, v7, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_add_i32_e32 v3, vcc, v3, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v10 +; GFX6-NEXT: v_xor_b32_e32 v7, -1, v4 +; GFX6-NEXT: v_min_u32_e32 v6, v7, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v5, 16, v5 +; GFX6-NEXT: v_add_i32_e32 v4, vcc, v4, v6 +; GFX6-NEXT: v_lshrrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s4, 0xffff +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v11 +; GFX6-NEXT: v_xor_b32_e32 v7, -1, v5 +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v1 +; GFX6-NEXT: v_min_u32_e32 v6, v7, v6 +; GFX6-NEXT: v_add_i32_e32 v5, vcc, v5, v6 +; GFX6-NEXT: v_lshrrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_lshrrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_and_b32_e32 v0, s4, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v3 +; GFX6-NEXT: v_lshrrev_b32_e32 v5, 16, v5 +; GFX6-NEXT: v_and_b32_e32 v3, s4, v5 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_lshrrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_or_b32_e32 v1, v1, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_or_b32_e32 v2, v2, v3 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_uaddsat_v6i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_mov_b32 s4, 0xffff +; GFX8-NEXT: v_lshrrev_b32_e32 v6, 16, v0 +; GFX8-NEXT: v_xor_b32_e32 v9, s4, v0 +; GFX8-NEXT: v_lshrrev_b32_e32 v7, 16, v1 +; GFX8-NEXT: v_xor_b32_e32 v10, s4, v6 +; GFX8-NEXT: v_min_u16_e32 v9, v9, v3 +; GFX8-NEXT: v_min_u16_sdwa v3, v10, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_xor_b32_e32 v10, s4, v1 +; GFX8-NEXT: v_lshrrev_b32_e32 v8, 16, v2 +; GFX8-NEXT: v_xor_b32_e32 v11, s4, v7 +; GFX8-NEXT: v_min_u16_e32 v10, v10, v4 +; GFX8-NEXT: v_min_u16_sdwa v4, v11, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_xor_b32_e32 v11, s4, v2 +; GFX8-NEXT: v_xor_b32_e32 v12, s4, v8 +; GFX8-NEXT: v_add_u16_e32 v0, v0, v9 +; GFX8-NEXT: v_add_u16_sdwa v3, v6, v3 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_min_u16_e32 v11, v11, v5 +; GFX8-NEXT: v_or_b32_e32 v0, v0, v3 +; GFX8-NEXT: v_min_u16_sdwa v5, v12, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_add_u16_e32 v1, v1, v10 +; GFX8-NEXT: v_add_u16_sdwa v3, v7, v4 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v1, v1, v3 +; GFX8-NEXT: v_add_u16_e32 v2, v2, v11 +; GFX8-NEXT: v_add_u16_sdwa v3, v8, v5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v2, v2, v3 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_uaddsat_v6i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_pack_ll_b32_b16 s4, -1, -1 +; GFX9-NEXT: v_xor_b32_e32 v6, s4, v0 +; GFX9-NEXT: v_pk_min_u16 v3, v6, v3 +; GFX9-NEXT: v_pk_add_u16 v0, v0, v3 +; GFX9-NEXT: v_xor_b32_e32 v3, s4, v1 +; GFX9-NEXT: v_pk_min_u16 v3, v3, v4 +; GFX9-NEXT: v_pk_add_u16 v1, v1, v3 +; GFX9-NEXT: v_xor_b32_e32 v3, s4, v2 +; GFX9-NEXT: v_pk_min_u16 v3, v3, v5 +; GFX9-NEXT: v_pk_add_u16 v2, v2, v3 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <6 x i16> @llvm.uadd.sat.v6i16(<6 x i16> %value, <6 x i16> %amount) + %cast = bitcast <6 x i16> %result to <3 x float> + ret <3 x float> %cast +} + +define amdgpu_ps <3 x i32> @s_uaddsat_v6i16(<6 x i16> inreg %value, <6 x i16> inreg %amount) { +; GFX6-LABEL: s_uaddsat_v6i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s6, s6, 16 +; GFX6-NEXT: s_not_b32 s12, s0 +; GFX6-NEXT: s_cmp_lt_u32 s12, s6 +; GFX6-NEXT: s_cselect_b32 s6, s12, s6 +; GFX6-NEXT: s_add_i32 s0, s0, s6 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s6, s7, 16 +; GFX6-NEXT: s_lshr_b32 s0, s0, 16 +; GFX6-NEXT: s_not_b32 s7, s1 +; GFX6-NEXT: s_cmp_lt_u32 s7, s6 +; GFX6-NEXT: s_cselect_b32 s6, s7, s6 +; GFX6-NEXT: s_add_i32 s1, s1, s6 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_lshr_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s6, s8, 16 +; GFX6-NEXT: s_not_b32 s7, s2 +; GFX6-NEXT: s_cmp_lt_u32 s7, s6 +; GFX6-NEXT: s_cselect_b32 s6, s7, s6 +; GFX6-NEXT: s_add_i32 s2, s2, s6 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_lshr_b32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s6, s9, 16 +; GFX6-NEXT: s_not_b32 s7, s3 +; GFX6-NEXT: s_cmp_lt_u32 s7, s6 +; GFX6-NEXT: s_cselect_b32 s6, s7, s6 +; GFX6-NEXT: s_add_i32 s3, s3, s6 +; GFX6-NEXT: s_lshl_b32 s4, s4, 16 +; GFX6-NEXT: s_lshr_b32 s3, s3, 16 +; GFX6-NEXT: s_lshl_b32 s6, s10, 16 +; GFX6-NEXT: s_not_b32 s7, s4 +; GFX6-NEXT: s_cmp_lt_u32 s7, s6 +; GFX6-NEXT: s_cselect_b32 s6, s7, s6 +; GFX6-NEXT: s_add_i32 s4, s4, s6 +; GFX6-NEXT: s_lshl_b32 s5, s5, 16 +; GFX6-NEXT: s_lshr_b32 s4, s4, 16 +; GFX6-NEXT: s_lshl_b32 s6, s11, 16 +; GFX6-NEXT: s_not_b32 s7, s5 +; GFX6-NEXT: s_cmp_lt_u32 s7, s6 +; GFX6-NEXT: s_cselect_b32 s6, s7, s6 +; GFX6-NEXT: s_add_i32 s5, s5, s6 +; GFX6-NEXT: s_mov_b32 s6, 0xffff +; GFX6-NEXT: s_and_b32 s1, s1, s6 +; GFX6-NEXT: s_and_b32 s0, s0, s6 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_or_b32 s0, s0, s1 +; GFX6-NEXT: s_and_b32 s1, s2, s6 +; GFX6-NEXT: s_and_b32 s2, s3, s6 +; GFX6-NEXT: s_lshr_b32 s5, s5, 16 +; GFX6-NEXT: s_and_b32 s3, s5, s6 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_or_b32 s1, s1, s2 +; GFX6-NEXT: s_and_b32 s2, s4, s6 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_or_b32 s2, s2, s3 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_uaddsat_v6i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_mov_b32 s12, 0xffff +; GFX8-NEXT: s_xor_b32 s13, s0, s12 +; GFX8-NEXT: s_lshr_b32 s9, s3, 16 +; GFX8-NEXT: s_lshr_b32 s6, s0, 16 +; GFX8-NEXT: s_lshr_b32 s7, s1, 16 +; GFX8-NEXT: s_lshr_b32 s8, s2, 16 +; GFX8-NEXT: s_lshr_b32 s10, s4, 16 +; GFX8-NEXT: s_lshr_b32 s11, s5, 16 +; GFX8-NEXT: s_bfe_u32 s13, s13, 0x100000 +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s13, s3 +; GFX8-NEXT: s_cselect_b32 s3, s13, s3 +; GFX8-NEXT: s_add_i32 s0, s0, s3 +; GFX8-NEXT: s_xor_b32 s3, s6, s12 +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_bfe_u32 s9, s9, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s3, s9 +; GFX8-NEXT: s_cselect_b32 s3, s3, s9 +; GFX8-NEXT: s_add_i32 s6, s6, s3 +; GFX8-NEXT: s_xor_b32 s3, s1, s12 +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_bfe_u32 s4, s4, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s3, s3, s4 +; GFX8-NEXT: s_add_i32 s1, s1, s3 +; GFX8-NEXT: s_xor_b32 s3, s7, s12 +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_bfe_u32 s4, s10, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s3, s3, s4 +; GFX8-NEXT: s_add_i32 s7, s7, s3 +; GFX8-NEXT: s_xor_b32 s3, s2, s12 +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_bfe_u32 s4, s5, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s3, s3, s4 +; GFX8-NEXT: s_add_i32 s2, s2, s3 +; GFX8-NEXT: s_xor_b32 s3, s8, s12 +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_bfe_u32 s4, s11, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s3, s3, s4 +; GFX8-NEXT: s_add_i32 s8, s8, s3 +; GFX8-NEXT: s_bfe_u32 s3, s6, 0x100000 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshl_b32 s3, s3, 16 +; GFX8-NEXT: s_or_b32 s0, s0, s3 +; GFX8-NEXT: s_bfe_u32 s3, s7, 0x100000 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_lshl_b32 s3, s3, 16 +; GFX8-NEXT: s_or_b32 s1, s1, s3 +; GFX8-NEXT: s_bfe_u32 s3, s8, 0x100000 +; GFX8-NEXT: s_bfe_u32 s2, s2, 0x100000 +; GFX8-NEXT: s_lshl_b32 s3, s3, 16 +; GFX8-NEXT: s_or_b32 s2, s2, s3 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_uaddsat_v6i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_pack_ll_b32_b16 s6, -1, -1 +; GFX9-NEXT: s_xor_b32 s7, s0, s6 +; GFX9-NEXT: s_mov_b32 s9, 0xffff +; GFX9-NEXT: s_lshr_b32 s8, s7, 16 +; GFX9-NEXT: s_lshr_b32 s10, s3, 16 +; GFX9-NEXT: s_and_b32 s7, s7, s9 +; GFX9-NEXT: s_and_b32 s3, s3, s9 +; GFX9-NEXT: s_cmp_lt_u32 s7, s3 +; GFX9-NEXT: s_cselect_b32 s3, s7, s3 +; GFX9-NEXT: s_cmp_lt_u32 s8, s10 +; GFX9-NEXT: s_cselect_b32 s7, s8, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s7 +; GFX9-NEXT: s_lshr_b32 s7, s0, 16 +; GFX9-NEXT: s_lshr_b32 s8, s3, 16 +; GFX9-NEXT: s_add_i32 s0, s0, s3 +; GFX9-NEXT: s_add_i32 s7, s7, s8 +; GFX9-NEXT: s_xor_b32 s3, s1, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s0, s0, s7 +; GFX9-NEXT: s_lshr_b32 s7, s3, 16 +; GFX9-NEXT: s_lshr_b32 s8, s4, 16 +; GFX9-NEXT: s_and_b32 s3, s3, s9 +; GFX9-NEXT: s_and_b32 s4, s4, s9 +; GFX9-NEXT: s_cmp_lt_u32 s3, s4 +; GFX9-NEXT: s_cselect_b32 s3, s3, s4 +; GFX9-NEXT: s_cmp_lt_u32 s7, s8 +; GFX9-NEXT: s_cselect_b32 s4, s7, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s4 +; GFX9-NEXT: s_lshr_b32 s4, s1, 16 +; GFX9-NEXT: s_lshr_b32 s7, s3, 16 +; GFX9-NEXT: s_add_i32 s1, s1, s3 +; GFX9-NEXT: s_add_i32 s4, s4, s7 +; GFX9-NEXT: s_xor_b32 s3, s2, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s4 +; GFX9-NEXT: s_lshr_b32 s4, s3, 16 +; GFX9-NEXT: s_lshr_b32 s6, s5, 16 +; GFX9-NEXT: s_and_b32 s3, s3, s9 +; GFX9-NEXT: s_and_b32 s5, s5, s9 +; GFX9-NEXT: s_cmp_lt_u32 s3, s5 +; GFX9-NEXT: s_cselect_b32 s3, s3, s5 +; GFX9-NEXT: s_cmp_lt_u32 s4, s6 +; GFX9-NEXT: s_cselect_b32 s4, s4, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s4 +; GFX9-NEXT: s_lshr_b32 s4, s2, 16 +; GFX9-NEXT: s_lshr_b32 s5, s3, 16 +; GFX9-NEXT: s_add_i32 s2, s2, s3 +; GFX9-NEXT: s_add_i32 s4, s4, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s4 +; GFX9-NEXT: ; return to shader part epilog + %result = call <6 x i16> @llvm.uadd.sat.v6i16(<6 x i16> %value, <6 x i16> %amount) + %cast = bitcast <6 x i16> %result to <3 x i32> + ret <3 x i32> %cast +} + +define <4 x float> @v_uaddsat_v8i16(<8 x i16> %value, <8 x i16> %amount) { +; GFX6-LABEL: v_uaddsat_v8i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v8 +; GFX6-NEXT: v_xor_b32_e32 v16, -1, v0 +; GFX6-NEXT: v_min_u32_e32 v8, v16, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v9 +; GFX6-NEXT: v_xor_b32_e32 v9, -1, v1 +; GFX6-NEXT: v_min_u32_e32 v8, v9, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_add_i32_e32 v1, vcc, v1, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v10 +; GFX6-NEXT: v_xor_b32_e32 v9, -1, v2 +; GFX6-NEXT: v_min_u32_e32 v8, v9, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_add_i32_e32 v2, vcc, v2, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v11 +; GFX6-NEXT: v_xor_b32_e32 v9, -1, v3 +; GFX6-NEXT: v_min_u32_e32 v8, v9, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_add_i32_e32 v3, vcc, v3, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v12 +; GFX6-NEXT: v_xor_b32_e32 v9, -1, v4 +; GFX6-NEXT: v_min_u32_e32 v8, v9, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v5, 16, v5 +; GFX6-NEXT: v_add_i32_e32 v4, vcc, v4, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v13 +; GFX6-NEXT: v_xor_b32_e32 v9, -1, v5 +; GFX6-NEXT: v_min_u32_e32 v8, v9, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v6 +; GFX6-NEXT: v_add_i32_e32 v5, vcc, v5, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v14 +; GFX6-NEXT: v_xor_b32_e32 v9, -1, v6 +; GFX6-NEXT: v_min_u32_e32 v8, v9, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v7, 16, v7 +; GFX6-NEXT: v_lshrrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s4, 0xffff +; GFX6-NEXT: v_add_i32_e32 v6, vcc, v6, v8 +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v1 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v15 +; GFX6-NEXT: v_xor_b32_e32 v9, -1, v7 +; GFX6-NEXT: v_min_u32_e32 v8, v9, v8 +; GFX6-NEXT: v_lshrrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_lshrrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_and_b32_e32 v0, s4, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_add_i32_e32 v7, vcc, v7, v8 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v3 +; GFX6-NEXT: v_lshrrev_b32_e32 v5, 16, v5 +; GFX6-NEXT: v_and_b32_e32 v3, s4, v5 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_lshrrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_lshrrev_b32_e32 v7, 16, v7 +; GFX6-NEXT: v_or_b32_e32 v1, v1, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v4 +; GFX6-NEXT: v_and_b32_e32 v4, s4, v7 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_lshrrev_b32_e32 v6, 16, v6 +; GFX6-NEXT: v_or_b32_e32 v2, v2, v3 +; GFX6-NEXT: v_and_b32_e32 v3, s4, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_or_b32_e32 v3, v3, v4 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_uaddsat_v8i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: s_mov_b32 s4, 0xffff +; GFX8-NEXT: v_lshrrev_b32_e32 v8, 16, v0 +; GFX8-NEXT: v_xor_b32_e32 v12, s4, v0 +; GFX8-NEXT: v_lshrrev_b32_e32 v9, 16, v1 +; GFX8-NEXT: v_xor_b32_e32 v13, s4, v8 +; GFX8-NEXT: v_min_u16_e32 v12, v12, v4 +; GFX8-NEXT: v_min_u16_sdwa v4, v13, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_xor_b32_e32 v13, s4, v1 +; GFX8-NEXT: v_lshrrev_b32_e32 v10, 16, v2 +; GFX8-NEXT: v_xor_b32_e32 v14, s4, v9 +; GFX8-NEXT: v_min_u16_e32 v13, v13, v5 +; GFX8-NEXT: v_lshrrev_b32_e32 v11, 16, v3 +; GFX8-NEXT: v_min_u16_sdwa v5, v14, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_xor_b32_e32 v14, s4, v2 +; GFX8-NEXT: v_xor_b32_e32 v15, s4, v10 +; GFX8-NEXT: v_add_u16_e32 v0, v0, v12 +; GFX8-NEXT: v_add_u16_sdwa v4, v8, v4 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_min_u16_e32 v14, v14, v6 +; GFX8-NEXT: v_min_u16_sdwa v6, v15, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_xor_b32_e32 v15, s4, v3 +; GFX8-NEXT: v_or_b32_e32 v0, v0, v4 +; GFX8-NEXT: v_xor_b32_e32 v16, s4, v11 +; GFX8-NEXT: v_add_u16_e32 v1, v1, v13 +; GFX8-NEXT: v_add_u16_sdwa v4, v9, v5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_min_u16_e32 v15, v15, v7 +; GFX8-NEXT: v_or_b32_e32 v1, v1, v4 +; GFX8-NEXT: v_min_u16_sdwa v7, v16, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_add_u16_e32 v2, v2, v14 +; GFX8-NEXT: v_add_u16_sdwa v4, v10, v6 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v2, v2, v4 +; GFX8-NEXT: v_add_u16_e32 v3, v3, v15 +; GFX8-NEXT: v_add_u16_sdwa v4, v11, v7 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v3, v3, v4 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_uaddsat_v8i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: s_pack_ll_b32_b16 s4, -1, -1 +; GFX9-NEXT: v_xor_b32_e32 v8, s4, v0 +; GFX9-NEXT: v_pk_min_u16 v4, v8, v4 +; GFX9-NEXT: v_pk_add_u16 v0, v0, v4 +; GFX9-NEXT: v_xor_b32_e32 v4, s4, v1 +; GFX9-NEXT: v_pk_min_u16 v4, v4, v5 +; GFX9-NEXT: v_pk_add_u16 v1, v1, v4 +; GFX9-NEXT: v_xor_b32_e32 v4, s4, v2 +; GFX9-NEXT: v_pk_min_u16 v4, v4, v6 +; GFX9-NEXT: v_pk_add_u16 v2, v2, v4 +; GFX9-NEXT: v_xor_b32_e32 v4, s4, v3 +; GFX9-NEXT: v_pk_min_u16 v4, v4, v7 +; GFX9-NEXT: v_pk_add_u16 v3, v3, v4 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <8 x i16> @llvm.uadd.sat.v8i16(<8 x i16> %value, <8 x i16> %amount) + %cast = bitcast <8 x i16> %result to <4 x float> + ret <4 x float> %cast +} + +define amdgpu_ps <4 x i32> @s_uaddsat_v8i16(<8 x i16> inreg %value, <8 x i16> inreg %amount) { +; GFX6-LABEL: s_uaddsat_v8i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s8, s8, 16 +; GFX6-NEXT: s_not_b32 s16, s0 +; GFX6-NEXT: s_cmp_lt_u32 s16, s8 +; GFX6-NEXT: s_cselect_b32 s8, s16, s8 +; GFX6-NEXT: s_add_i32 s0, s0, s8 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s8, s9, 16 +; GFX6-NEXT: s_lshr_b32 s0, s0, 16 +; GFX6-NEXT: s_not_b32 s9, s1 +; GFX6-NEXT: s_cmp_lt_u32 s9, s8 +; GFX6-NEXT: s_cselect_b32 s8, s9, s8 +; GFX6-NEXT: s_add_i32 s1, s1, s8 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_lshr_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s8, s10, 16 +; GFX6-NEXT: s_not_b32 s9, s2 +; GFX6-NEXT: s_cmp_lt_u32 s9, s8 +; GFX6-NEXT: s_cselect_b32 s8, s9, s8 +; GFX6-NEXT: s_add_i32 s2, s2, s8 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_lshr_b32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s8, s11, 16 +; GFX6-NEXT: s_not_b32 s9, s3 +; GFX6-NEXT: s_cmp_lt_u32 s9, s8 +; GFX6-NEXT: s_cselect_b32 s8, s9, s8 +; GFX6-NEXT: s_add_i32 s3, s3, s8 +; GFX6-NEXT: s_lshl_b32 s4, s4, 16 +; GFX6-NEXT: s_lshr_b32 s3, s3, 16 +; GFX6-NEXT: s_lshl_b32 s8, s12, 16 +; GFX6-NEXT: s_not_b32 s9, s4 +; GFX6-NEXT: s_cmp_lt_u32 s9, s8 +; GFX6-NEXT: s_cselect_b32 s8, s9, s8 +; GFX6-NEXT: s_add_i32 s4, s4, s8 +; GFX6-NEXT: s_lshl_b32 s5, s5, 16 +; GFX6-NEXT: s_lshr_b32 s4, s4, 16 +; GFX6-NEXT: s_lshl_b32 s8, s13, 16 +; GFX6-NEXT: s_not_b32 s9, s5 +; GFX6-NEXT: s_cmp_lt_u32 s9, s8 +; GFX6-NEXT: s_cselect_b32 s8, s9, s8 +; GFX6-NEXT: s_add_i32 s5, s5, s8 +; GFX6-NEXT: s_lshl_b32 s6, s6, 16 +; GFX6-NEXT: s_lshr_b32 s5, s5, 16 +; GFX6-NEXT: s_lshl_b32 s8, s14, 16 +; GFX6-NEXT: s_not_b32 s9, s6 +; GFX6-NEXT: s_cmp_lt_u32 s9, s8 +; GFX6-NEXT: s_cselect_b32 s8, s9, s8 +; GFX6-NEXT: s_add_i32 s6, s6, s8 +; GFX6-NEXT: s_lshl_b32 s7, s7, 16 +; GFX6-NEXT: s_lshr_b32 s6, s6, 16 +; GFX6-NEXT: s_lshl_b32 s8, s15, 16 +; GFX6-NEXT: s_not_b32 s9, s7 +; GFX6-NEXT: s_cmp_lt_u32 s9, s8 +; GFX6-NEXT: s_cselect_b32 s8, s9, s8 +; GFX6-NEXT: s_add_i32 s7, s7, s8 +; GFX6-NEXT: s_mov_b32 s8, 0xffff +; GFX6-NEXT: s_and_b32 s1, s1, s8 +; GFX6-NEXT: s_and_b32 s0, s0, s8 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_or_b32 s0, s0, s1 +; GFX6-NEXT: s_and_b32 s1, s2, s8 +; GFX6-NEXT: s_and_b32 s2, s3, s8 +; GFX6-NEXT: s_and_b32 s3, s5, s8 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_lshr_b32 s7, s7, 16 +; GFX6-NEXT: s_or_b32 s1, s1, s2 +; GFX6-NEXT: s_and_b32 s2, s4, s8 +; GFX6-NEXT: s_and_b32 s4, s7, s8 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_or_b32 s2, s2, s3 +; GFX6-NEXT: s_and_b32 s3, s6, s8 +; GFX6-NEXT: s_lshl_b32 s4, s4, 16 +; GFX6-NEXT: s_or_b32 s3, s3, s4 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_uaddsat_v8i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_mov_b32 s16, 0xffff +; GFX8-NEXT: s_xor_b32 s17, s0, s16 +; GFX8-NEXT: s_lshr_b32 s12, s4, 16 +; GFX8-NEXT: s_lshr_b32 s8, s0, 16 +; GFX8-NEXT: s_lshr_b32 s9, s1, 16 +; GFX8-NEXT: s_lshr_b32 s10, s2, 16 +; GFX8-NEXT: s_lshr_b32 s11, s3, 16 +; GFX8-NEXT: s_lshr_b32 s13, s5, 16 +; GFX8-NEXT: s_lshr_b32 s14, s6, 16 +; GFX8-NEXT: s_lshr_b32 s15, s7, 16 +; GFX8-NEXT: s_bfe_u32 s17, s17, 0x100000 +; GFX8-NEXT: s_bfe_u32 s4, s4, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s17, s4 +; GFX8-NEXT: s_cselect_b32 s4, s17, s4 +; GFX8-NEXT: s_add_i32 s0, s0, s4 +; GFX8-NEXT: s_xor_b32 s4, s8, s16 +; GFX8-NEXT: s_bfe_u32 s4, s4, 0x100000 +; GFX8-NEXT: s_bfe_u32 s12, s12, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s4, s12 +; GFX8-NEXT: s_cselect_b32 s4, s4, s12 +; GFX8-NEXT: s_add_i32 s8, s8, s4 +; GFX8-NEXT: s_xor_b32 s4, s1, s16 +; GFX8-NEXT: s_bfe_u32 s4, s4, 0x100000 +; GFX8-NEXT: s_bfe_u32 s5, s5, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s4, s5 +; GFX8-NEXT: s_cselect_b32 s4, s4, s5 +; GFX8-NEXT: s_add_i32 s1, s1, s4 +; GFX8-NEXT: s_xor_b32 s4, s9, s16 +; GFX8-NEXT: s_bfe_u32 s4, s4, 0x100000 +; GFX8-NEXT: s_bfe_u32 s5, s13, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s4, s5 +; GFX8-NEXT: s_cselect_b32 s4, s4, s5 +; GFX8-NEXT: s_add_i32 s9, s9, s4 +; GFX8-NEXT: s_xor_b32 s4, s2, s16 +; GFX8-NEXT: s_bfe_u32 s4, s4, 0x100000 +; GFX8-NEXT: s_bfe_u32 s5, s6, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s4, s5 +; GFX8-NEXT: s_cselect_b32 s4, s4, s5 +; GFX8-NEXT: s_add_i32 s2, s2, s4 +; GFX8-NEXT: s_xor_b32 s4, s10, s16 +; GFX8-NEXT: s_bfe_u32 s4, s4, 0x100000 +; GFX8-NEXT: s_bfe_u32 s5, s14, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s4, s5 +; GFX8-NEXT: s_cselect_b32 s4, s4, s5 +; GFX8-NEXT: s_add_i32 s10, s10, s4 +; GFX8-NEXT: s_xor_b32 s4, s3, s16 +; GFX8-NEXT: s_bfe_u32 s4, s4, 0x100000 +; GFX8-NEXT: s_bfe_u32 s5, s7, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s4, s5 +; GFX8-NEXT: s_cselect_b32 s4, s4, s5 +; GFX8-NEXT: s_add_i32 s3, s3, s4 +; GFX8-NEXT: s_xor_b32 s4, s11, s16 +; GFX8-NEXT: s_bfe_u32 s4, s4, 0x100000 +; GFX8-NEXT: s_bfe_u32 s5, s15, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s4, s5 +; GFX8-NEXT: s_cselect_b32 s4, s4, s5 +; GFX8-NEXT: s_add_i32 s11, s11, s4 +; GFX8-NEXT: s_bfe_u32 s4, s8, 0x100000 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshl_b32 s4, s4, 16 +; GFX8-NEXT: s_or_b32 s0, s0, s4 +; GFX8-NEXT: s_bfe_u32 s4, s9, 0x100000 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_lshl_b32 s4, s4, 16 +; GFX8-NEXT: s_or_b32 s1, s1, s4 +; GFX8-NEXT: s_bfe_u32 s4, s10, 0x100000 +; GFX8-NEXT: s_bfe_u32 s2, s2, 0x100000 +; GFX8-NEXT: s_lshl_b32 s4, s4, 16 +; GFX8-NEXT: s_or_b32 s2, s2, s4 +; GFX8-NEXT: s_bfe_u32 s4, s11, 0x100000 +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_lshl_b32 s4, s4, 16 +; GFX8-NEXT: s_or_b32 s3, s3, s4 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_uaddsat_v8i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_pack_ll_b32_b16 s8, -1, -1 +; GFX9-NEXT: s_xor_b32 s9, s0, s8 +; GFX9-NEXT: s_mov_b32 s11, 0xffff +; GFX9-NEXT: s_lshr_b32 s10, s9, 16 +; GFX9-NEXT: s_lshr_b32 s12, s4, 16 +; GFX9-NEXT: s_and_b32 s9, s9, s11 +; GFX9-NEXT: s_and_b32 s4, s4, s11 +; GFX9-NEXT: s_cmp_lt_u32 s9, s4 +; GFX9-NEXT: s_cselect_b32 s4, s9, s4 +; GFX9-NEXT: s_cmp_lt_u32 s10, s12 +; GFX9-NEXT: s_cselect_b32 s9, s10, s12 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s9 +; GFX9-NEXT: s_lshr_b32 s9, s0, 16 +; GFX9-NEXT: s_lshr_b32 s10, s4, 16 +; GFX9-NEXT: s_add_i32 s0, s0, s4 +; GFX9-NEXT: s_add_i32 s9, s9, s10 +; GFX9-NEXT: s_xor_b32 s4, s1, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s0, s0, s9 +; GFX9-NEXT: s_lshr_b32 s9, s4, 16 +; GFX9-NEXT: s_lshr_b32 s10, s5, 16 +; GFX9-NEXT: s_and_b32 s4, s4, s11 +; GFX9-NEXT: s_and_b32 s5, s5, s11 +; GFX9-NEXT: s_cmp_lt_u32 s4, s5 +; GFX9-NEXT: s_cselect_b32 s4, s4, s5 +; GFX9-NEXT: s_cmp_lt_u32 s9, s10 +; GFX9-NEXT: s_cselect_b32 s5, s9, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s5 +; GFX9-NEXT: s_lshr_b32 s5, s1, 16 +; GFX9-NEXT: s_lshr_b32 s9, s4, 16 +; GFX9-NEXT: s_add_i32 s1, s1, s4 +; GFX9-NEXT: s_add_i32 s5, s5, s9 +; GFX9-NEXT: s_xor_b32 s4, s2, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s5 +; GFX9-NEXT: s_lshr_b32 s5, s4, 16 +; GFX9-NEXT: s_lshr_b32 s9, s6, 16 +; GFX9-NEXT: s_and_b32 s4, s4, s11 +; GFX9-NEXT: s_and_b32 s6, s6, s11 +; GFX9-NEXT: s_cmp_lt_u32 s4, s6 +; GFX9-NEXT: s_cselect_b32 s4, s4, s6 +; GFX9-NEXT: s_cmp_lt_u32 s5, s9 +; GFX9-NEXT: s_cselect_b32 s5, s5, s9 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s5 +; GFX9-NEXT: s_lshr_b32 s5, s2, 16 +; GFX9-NEXT: s_lshr_b32 s6, s4, 16 +; GFX9-NEXT: s_add_i32 s2, s2, s4 +; GFX9-NEXT: s_add_i32 s5, s5, s6 +; GFX9-NEXT: s_xor_b32 s4, s3, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s5 +; GFX9-NEXT: s_lshr_b32 s5, s4, 16 +; GFX9-NEXT: s_lshr_b32 s6, s7, 16 +; GFX9-NEXT: s_and_b32 s4, s4, s11 +; GFX9-NEXT: s_and_b32 s7, s7, s11 +; GFX9-NEXT: s_cmp_lt_u32 s4, s7 +; GFX9-NEXT: s_cselect_b32 s4, s4, s7 +; GFX9-NEXT: s_cmp_lt_u32 s5, s6 +; GFX9-NEXT: s_cselect_b32 s5, s5, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s5 +; GFX9-NEXT: s_lshr_b32 s5, s3, 16 +; GFX9-NEXT: s_lshr_b32 s6, s4, 16 +; GFX9-NEXT: s_add_i32 s3, s3, s4 +; GFX9-NEXT: s_add_i32 s5, s5, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s5 +; GFX9-NEXT: ; return to shader part epilog + %result = call <8 x i16> @llvm.uadd.sat.v8i16(<8 x i16> %value, <8 x i16> %amount) + %cast = bitcast <8 x i16> %result to <4 x i32> + ret <4 x i32> %cast +} + +; FIXME: i48 broken because i48 add broken +; define i48 @v_uaddsat_i48(i48 %value, i48 %amount) { +; %result = call i48 @llvm.uadd.sat.i48(i48 %value, i48 %amount) +; ret i48 %result +; } + +; define amdgpu_ps i48 @s_uaddsat_i48(i48 inreg %value, i48 inreg %amount) { +; %result = call i48 @llvm.uadd.sat.i48(i48 %value, i48 %amount) +; ret i48 %result +; } + +; define amdgpu_ps <2 x float> @uaddsat_i48_sv(i48 inreg %value, i48 %amount) { +; %result = call i48 @llvm.uadd.sat.i48(i48 %value, i48 %amount) +; %ext.result = zext i48 %result to i64 +; %cast = bitcast i64 %ext.result to <2 x float> +; ret <2 x float> %cast +; } + +; define amdgpu_ps <2 x float> @uaddsat_i48_vs(i48 %value, i48 inreg %amount) { +; %result = call i48 @llvm.uadd.sat.i48(i48 %value, i48 %amount) +; %ext.result = zext i48 %result to i64 +; %cast = bitcast i64 %ext.result to <2 x float> +; ret <2 x float> %cast +; } + +define i64 @v_uaddsat_i64(i64 %value, i64 %amount) { +; GFX6-LABEL: v_uaddsat_i64: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v2 +; GFX6-NEXT: v_addc_u32_e32 v1, vcc, v1, v3, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[0:1], v[2:3] +; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, v1, -1, vcc +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_uaddsat_i64: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_add_u32_e32 v0, vcc, v0, v2 +; GFX8-NEXT: v_addc_u32_e32 v1, vcc, v1, v3, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[0:1], v[2:3] +; GFX8-NEXT: v_cndmask_b32_e64 v0, v0, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, v1, -1, vcc +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_uaddsat_i64: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_add_co_u32_e32 v0, vcc, v0, v2 +; GFX9-NEXT: v_addc_co_u32_e32 v1, vcc, v1, v3, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[0:1], v[2:3] +; GFX9-NEXT: v_cndmask_b32_e64 v0, v0, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, v1, -1, vcc +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i64 @llvm.uadd.sat.i64(i64 %value, i64 %amount) + ret i64 %result +} + +define amdgpu_ps i64 @s_uaddsat_i64(i64 inreg %value, i64 inreg %amount) { +; GCN-LABEL: s_uaddsat_i64: +; GCN: ; %bb.0: +; GCN-NEXT: s_add_u32 s0, s0, s2 +; GCN-NEXT: s_cselect_b32 s4, 1, 0 +; GCN-NEXT: s_and_b32 s4, s4, 1 +; GCN-NEXT: s_cmp_lg_u32 s4, 0 +; GCN-NEXT: v_mov_b32_e32 v0, s2 +; GCN-NEXT: s_addc_u32 s1, s1, s3 +; GCN-NEXT: v_mov_b32_e32 v1, s3 +; GCN-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[0:1] +; GCN-NEXT: v_mov_b32_e32 v2, s0 +; GCN-NEXT: v_mov_b32_e32 v3, s1 +; GCN-NEXT: v_cndmask_b32_e64 v0, v2, -1, vcc +; GCN-NEXT: v_cndmask_b32_e64 v1, v3, -1, vcc +; GCN-NEXT: v_readfirstlane_b32 s0, v0 +; GCN-NEXT: v_readfirstlane_b32 s1, v1 +; GCN-NEXT: ; return to shader part epilog + %result = call i64 @llvm.uadd.sat.i64(i64 %value, i64 %amount) + ret i64 %result +} + +define amdgpu_ps <2 x float> @uaddsat_i64_sv(i64 inreg %value, i64 %amount) { +; GFX6-LABEL: uaddsat_i64_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_mov_b32_e32 v3, s1 +; GFX6-NEXT: v_add_i32_e32 v2, vcc, s0, v0 +; GFX6-NEXT: v_addc_u32_e32 v3, vcc, v3, v1, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[2:3], v[0:1] +; GFX6-NEXT: v_cndmask_b32_e64 v0, v2, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, v3, -1, vcc +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: uaddsat_i64_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_mov_b32_e32 v3, s1 +; GFX8-NEXT: v_add_u32_e32 v2, vcc, s0, v0 +; GFX8-NEXT: v_addc_u32_e32 v3, vcc, v3, v1, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[2:3], v[0:1] +; GFX8-NEXT: v_cndmask_b32_e64 v0, v2, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, v3, -1, vcc +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: uaddsat_i64_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_mov_b32_e32 v3, s1 +; GFX9-NEXT: v_add_co_u32_e32 v2, vcc, s0, v0 +; GFX9-NEXT: v_addc_co_u32_e32 v3, vcc, v3, v1, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[2:3], v[0:1] +; GFX9-NEXT: v_cndmask_b32_e64 v0, v2, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, v3, -1, vcc +; GFX9-NEXT: ; return to shader part epilog + %result = call i64 @llvm.uadd.sat.i64(i64 %value, i64 %amount) + %cast = bitcast i64 %result to <2 x float> + ret <2 x float> %cast +} + +define amdgpu_ps <2 x float> @uaddsat_i64_vs(i64 %value, i64 inreg %amount) { +; GFX6-LABEL: uaddsat_i64_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_mov_b32_e32 v2, s1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, s0, v0 +; GFX6-NEXT: v_addc_u32_e32 v1, vcc, v1, v2, vcc +; GFX6-NEXT: v_cmp_gt_u64_e32 vcc, s[0:1], v[0:1] +; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, v1, -1, vcc +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: uaddsat_i64_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_mov_b32_e32 v2, s1 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v0 +; GFX8-NEXT: v_addc_u32_e32 v1, vcc, v1, v2, vcc +; GFX8-NEXT: v_cmp_gt_u64_e32 vcc, s[0:1], v[0:1] +; GFX8-NEXT: v_cndmask_b32_e64 v0, v0, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, v1, -1, vcc +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: uaddsat_i64_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_mov_b32_e32 v2, s1 +; GFX9-NEXT: v_add_co_u32_e32 v0, vcc, s0, v0 +; GFX9-NEXT: v_addc_co_u32_e32 v1, vcc, v1, v2, vcc +; GFX9-NEXT: v_cmp_gt_u64_e32 vcc, s[0:1], v[0:1] +; GFX9-NEXT: v_cndmask_b32_e64 v0, v0, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, v1, -1, vcc +; GFX9-NEXT: ; return to shader part epilog + %result = call i64 @llvm.uadd.sat.i64(i64 %value, i64 %amount) + %cast = bitcast i64 %result to <2 x float> + ret <2 x float> %cast +} + +define <2 x i64> @v_uaddsat_v2i64(<2 x i64> %value, <2 x i64> %amount) { +; GFX6-LABEL: v_uaddsat_v2i64: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v4 +; GFX6-NEXT: v_addc_u32_e32 v1, vcc, v1, v5, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[0:1], v[4:5] +; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, v1, -1, vcc +; GFX6-NEXT: v_add_i32_e32 v2, vcc, v2, v6 +; GFX6-NEXT: v_addc_u32_e32 v3, vcc, v3, v7, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[2:3], v[6:7] +; GFX6-NEXT: v_cndmask_b32_e64 v2, v2, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v3, v3, -1, vcc +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_uaddsat_v2i64: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_add_u32_e32 v0, vcc, v0, v4 +; GFX8-NEXT: v_addc_u32_e32 v1, vcc, v1, v5, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[0:1], v[4:5] +; GFX8-NEXT: v_cndmask_b32_e64 v0, v0, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, v1, -1, vcc +; GFX8-NEXT: v_add_u32_e32 v2, vcc, v2, v6 +; GFX8-NEXT: v_addc_u32_e32 v3, vcc, v3, v7, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[2:3], v[6:7] +; GFX8-NEXT: v_cndmask_b32_e64 v2, v2, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v3, v3, -1, vcc +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_uaddsat_v2i64: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_add_co_u32_e32 v0, vcc, v0, v4 +; GFX9-NEXT: v_addc_co_u32_e32 v1, vcc, v1, v5, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[0:1], v[4:5] +; GFX9-NEXT: v_cndmask_b32_e64 v0, v0, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, v1, -1, vcc +; GFX9-NEXT: v_add_co_u32_e32 v2, vcc, v2, v6 +; GFX9-NEXT: v_addc_co_u32_e32 v3, vcc, v3, v7, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[2:3], v[6:7] +; GFX9-NEXT: v_cndmask_b32_e64 v2, v2, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v3, v3, -1, vcc +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <2 x i64> @llvm.uadd.sat.v2i64(<2 x i64> %value, <2 x i64> %amount) + ret <2 x i64> %result +} + +define amdgpu_ps <2 x i64> @s_uaddsat_v2i64(<2 x i64> inreg %value, <2 x i64> inreg %amount) { +; GCN-LABEL: s_uaddsat_v2i64: +; GCN: ; %bb.0: +; GCN-NEXT: s_add_u32 s0, s0, s4 +; GCN-NEXT: s_cselect_b32 s8, 1, 0 +; GCN-NEXT: s_and_b32 s8, s8, 1 +; GCN-NEXT: s_cmp_lg_u32 s8, 0 +; GCN-NEXT: v_mov_b32_e32 v0, s4 +; GCN-NEXT: s_addc_u32 s1, s1, s5 +; GCN-NEXT: v_mov_b32_e32 v1, s5 +; GCN-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[0:1] +; GCN-NEXT: v_mov_b32_e32 v2, s0 +; GCN-NEXT: s_add_u32 s0, s2, s6 +; GCN-NEXT: v_mov_b32_e32 v3, s1 +; GCN-NEXT: s_cselect_b32 s1, 1, 0 +; GCN-NEXT: s_and_b32 s1, s1, 1 +; GCN-NEXT: s_cmp_lg_u32 s1, 0 +; GCN-NEXT: v_mov_b32_e32 v0, s6 +; GCN-NEXT: s_addc_u32 s1, s3, s7 +; GCN-NEXT: v_mov_b32_e32 v1, s7 +; GCN-NEXT: v_cndmask_b32_e64 v2, v2, -1, vcc +; GCN-NEXT: v_cndmask_b32_e64 v3, v3, -1, vcc +; GCN-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[0:1] +; GCN-NEXT: v_mov_b32_e32 v4, s0 +; GCN-NEXT: v_mov_b32_e32 v5, s1 +; GCN-NEXT: v_cndmask_b32_e64 v0, v4, -1, vcc +; GCN-NEXT: v_cndmask_b32_e64 v1, v5, -1, vcc +; GCN-NEXT: v_readfirstlane_b32 s0, v2 +; GCN-NEXT: v_readfirstlane_b32 s1, v3 +; GCN-NEXT: v_readfirstlane_b32 s2, v0 +; GCN-NEXT: v_readfirstlane_b32 s3, v1 +; GCN-NEXT: ; return to shader part epilog + %result = call <2 x i64> @llvm.uadd.sat.v2i64(<2 x i64> %value, <2 x i64> %amount) + ret <2 x i64> %result +} + +define amdgpu_ps i128 @s_uaddsat_i128(i128 inreg %value, i128 inreg %amount) { +; GFX6-LABEL: s_uaddsat_i128: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_add_u32 s0, s0, s4 +; GFX6-NEXT: s_cselect_b32 s8, 1, 0 +; GFX6-NEXT: s_and_b32 s8, s8, 1 +; GFX6-NEXT: s_cmp_lg_u32 s8, 0 +; GFX6-NEXT: s_addc_u32 s1, s1, s5 +; GFX6-NEXT: s_cselect_b32 s8, 1, 0 +; GFX6-NEXT: s_and_b32 s8, s8, 1 +; GFX6-NEXT: s_cmp_lg_u32 s8, 0 +; GFX6-NEXT: s_addc_u32 s2, s2, s6 +; GFX6-NEXT: s_cselect_b32 s8, 1, 0 +; GFX6-NEXT: v_mov_b32_e32 v2, s4 +; GFX6-NEXT: s_and_b32 s8, s8, 1 +; GFX6-NEXT: v_mov_b32_e32 v3, s5 +; GFX6-NEXT: s_cmp_lg_u32 s8, 0 +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX6-NEXT: v_mov_b32_e32 v0, s6 +; GFX6-NEXT: s_addc_u32 s3, s3, s7 +; GFX6-NEXT: v_mov_b32_e32 v1, s7 +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[0:1] +; GFX6-NEXT: v_cndmask_b32_e64 v3, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[0:1] +; GFX6-NEXT: v_mov_b32_e32 v1, s0 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc +; GFX6-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX6-NEXT: v_mov_b32_e32 v2, s1 +; GFX6-NEXT: v_cndmask_b32_e64 v0, v1, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, v2, -1, vcc +; GFX6-NEXT: v_mov_b32_e32 v2, s2 +; GFX6-NEXT: v_mov_b32_e32 v3, s3 +; GFX6-NEXT: v_cndmask_b32_e64 v2, v2, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v3, v3, -1, vcc +; GFX6-NEXT: v_readfirstlane_b32 s0, v0 +; GFX6-NEXT: v_readfirstlane_b32 s1, v1 +; GFX6-NEXT: v_readfirstlane_b32 s2, v2 +; GFX6-NEXT: v_readfirstlane_b32 s3, v3 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_uaddsat_i128: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_add_u32 s0, s0, s4 +; GFX8-NEXT: s_cselect_b32 s8, 1, 0 +; GFX8-NEXT: s_and_b32 s8, s8, 1 +; GFX8-NEXT: s_cmp_lg_u32 s8, 0 +; GFX8-NEXT: s_addc_u32 s1, s1, s5 +; GFX8-NEXT: s_cselect_b32 s8, 1, 0 +; GFX8-NEXT: s_and_b32 s8, s8, 1 +; GFX8-NEXT: s_cmp_lg_u32 s8, 0 +; GFX8-NEXT: s_addc_u32 s2, s2, s6 +; GFX8-NEXT: s_cselect_b32 s8, 1, 0 +; GFX8-NEXT: s_and_b32 s8, s8, 1 +; GFX8-NEXT: v_mov_b32_e32 v2, s4 +; GFX8-NEXT: s_cmp_lg_u32 s8, 0 +; GFX8-NEXT: v_mov_b32_e32 v3, s5 +; GFX8-NEXT: s_addc_u32 s3, s3, s7 +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX8-NEXT: v_mov_b32_e32 v0, s6 +; GFX8-NEXT: v_mov_b32_e32 v1, s7 +; GFX8-NEXT: s_cmp_eq_u64 s[2:3], s[6:7] +; GFX8-NEXT: s_cselect_b32 s6, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[0:1] +; GFX8-NEXT: s_and_b32 s4, 1, s6 +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX8-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX8-NEXT: v_mov_b32_e32 v1, s0 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX8-NEXT: v_mov_b32_e32 v2, s1 +; GFX8-NEXT: v_cndmask_b32_e64 v0, v1, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, v2, -1, vcc +; GFX8-NEXT: v_mov_b32_e32 v2, s2 +; GFX8-NEXT: v_mov_b32_e32 v3, s3 +; GFX8-NEXT: v_cndmask_b32_e64 v2, v2, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v3, v3, -1, vcc +; GFX8-NEXT: v_readfirstlane_b32 s0, v0 +; GFX8-NEXT: v_readfirstlane_b32 s1, v1 +; GFX8-NEXT: v_readfirstlane_b32 s2, v2 +; GFX8-NEXT: v_readfirstlane_b32 s3, v3 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_uaddsat_i128: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_add_u32 s0, s0, s4 +; GFX9-NEXT: s_cselect_b32 s8, 1, 0 +; GFX9-NEXT: s_and_b32 s8, s8, 1 +; GFX9-NEXT: s_cmp_lg_u32 s8, 0 +; GFX9-NEXT: s_addc_u32 s1, s1, s5 +; GFX9-NEXT: s_cselect_b32 s8, 1, 0 +; GFX9-NEXT: s_and_b32 s8, s8, 1 +; GFX9-NEXT: s_cmp_lg_u32 s8, 0 +; GFX9-NEXT: s_addc_u32 s2, s2, s6 +; GFX9-NEXT: s_cselect_b32 s8, 1, 0 +; GFX9-NEXT: s_and_b32 s8, s8, 1 +; GFX9-NEXT: v_mov_b32_e32 v2, s4 +; GFX9-NEXT: s_cmp_lg_u32 s8, 0 +; GFX9-NEXT: v_mov_b32_e32 v3, s5 +; GFX9-NEXT: s_addc_u32 s3, s3, s7 +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX9-NEXT: v_mov_b32_e32 v0, s6 +; GFX9-NEXT: v_mov_b32_e32 v1, s7 +; GFX9-NEXT: s_cmp_eq_u64 s[2:3], s[6:7] +; GFX9-NEXT: s_cselect_b32 s6, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[0:1] +; GFX9-NEXT: s_and_b32 s4, 1, s6 +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX9-NEXT: v_mov_b32_e32 v1, s0 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX9-NEXT: v_mov_b32_e32 v2, s1 +; GFX9-NEXT: v_cndmask_b32_e64 v0, v1, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, v2, -1, vcc +; GFX9-NEXT: v_mov_b32_e32 v2, s2 +; GFX9-NEXT: v_mov_b32_e32 v3, s3 +; GFX9-NEXT: v_cndmask_b32_e64 v2, v2, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v3, v3, -1, vcc +; GFX9-NEXT: v_readfirstlane_b32 s0, v0 +; GFX9-NEXT: v_readfirstlane_b32 s1, v1 +; GFX9-NEXT: v_readfirstlane_b32 s2, v2 +; GFX9-NEXT: v_readfirstlane_b32 s3, v3 +; GFX9-NEXT: ; return to shader part epilog + %result = call i128 @llvm.uadd.sat.i128(i128 %value, i128 %amount) + ret i128 %result +} + +define amdgpu_ps <4 x float> @uaddsat_i128_sv(i128 inreg %value, i128 %amount) { +; GFX6-LABEL: uaddsat_i128_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_mov_b32_e32 v5, s1 +; GFX6-NEXT: v_add_i32_e32 v4, vcc, s0, v0 +; GFX6-NEXT: v_addc_u32_e32 v5, vcc, v5, v1, vcc +; GFX6-NEXT: v_mov_b32_e32 v6, s2 +; GFX6-NEXT: v_mov_b32_e32 v7, s3 +; GFX6-NEXT: v_addc_u32_e32 v6, vcc, v6, v2, vcc +; GFX6-NEXT: v_addc_u32_e32 v7, vcc, v7, v3, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[4:5], v[0:1] +; GFX6-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[6:7], v[2:3] +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, v[6:7], v[2:3] +; GFX6-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX6-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX6-NEXT: v_cndmask_b32_e64 v0, v4, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, v5, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v2, v6, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v3, v7, -1, vcc +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: uaddsat_i128_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_mov_b32_e32 v5, s1 +; GFX8-NEXT: v_add_u32_e32 v4, vcc, s0, v0 +; GFX8-NEXT: v_addc_u32_e32 v5, vcc, v5, v1, vcc +; GFX8-NEXT: v_mov_b32_e32 v6, s2 +; GFX8-NEXT: v_mov_b32_e32 v7, s3 +; GFX8-NEXT: v_addc_u32_e32 v6, vcc, v6, v2, vcc +; GFX8-NEXT: v_addc_u32_e32 v7, vcc, v7, v3, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[4:5], v[0:1] +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[6:7], v[2:3] +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, v[6:7], v[2:3] +; GFX8-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX8-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX8-NEXT: v_cndmask_b32_e64 v0, v4, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, v5, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v2, v6, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v3, v7, -1, vcc +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: uaddsat_i128_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_mov_b32_e32 v5, s1 +; GFX9-NEXT: v_add_co_u32_e32 v4, vcc, s0, v0 +; GFX9-NEXT: v_addc_co_u32_e32 v5, vcc, v5, v1, vcc +; GFX9-NEXT: v_mov_b32_e32 v6, s2 +; GFX9-NEXT: v_mov_b32_e32 v7, s3 +; GFX9-NEXT: v_addc_co_u32_e32 v6, vcc, v6, v2, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v7, vcc, v7, v3, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[4:5], v[0:1] +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[6:7], v[2:3] +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, v[6:7], v[2:3] +; GFX9-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX9-NEXT: v_cndmask_b32_e64 v0, v4, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, v5, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v2, v6, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v3, v7, -1, vcc +; GFX9-NEXT: ; return to shader part epilog + %result = call i128 @llvm.uadd.sat.i128(i128 %value, i128 %amount) + %cast = bitcast i128 %result to <4 x float> + ret <4 x float> %cast +} + +define amdgpu_ps <4 x float> @uaddsat_i128_vs(i128 %value, i128 inreg %amount) { +; GFX6-LABEL: uaddsat_i128_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_mov_b32_e32 v4, s1 +; GFX6-NEXT: v_add_i32_e32 v0, vcc, s0, v0 +; GFX6-NEXT: v_addc_u32_e32 v1, vcc, v1, v4, vcc +; GFX6-NEXT: v_mov_b32_e32 v4, s2 +; GFX6-NEXT: v_mov_b32_e32 v5, s3 +; GFX6-NEXT: v_addc_u32_e32 v2, vcc, v2, v4, vcc +; GFX6-NEXT: v_addc_u32_e32 v3, vcc, v3, v5, vcc +; GFX6-NEXT: v_cmp_gt_u64_e32 vcc, s[0:1], v[0:1] +; GFX6-NEXT: v_cndmask_b32_e64 v4, 0, 1, vcc +; GFX6-NEXT: v_cmp_gt_u64_e32 vcc, s[2:3], v[2:3] +; GFX6-NEXT: v_cndmask_b32_e64 v5, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[2:3] +; GFX6-NEXT: v_cndmask_b32_e32 v4, v5, v4, vcc +; GFX6-NEXT: v_and_b32_e32 v4, 1, v4 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v4 +; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, v1, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v2, v2, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v3, v3, -1, vcc +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: uaddsat_i128_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_mov_b32_e32 v4, s1 +; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v0 +; GFX8-NEXT: v_addc_u32_e32 v1, vcc, v1, v4, vcc +; GFX8-NEXT: v_mov_b32_e32 v4, s2 +; GFX8-NEXT: v_mov_b32_e32 v5, s3 +; GFX8-NEXT: v_addc_u32_e32 v2, vcc, v2, v4, vcc +; GFX8-NEXT: v_addc_u32_e32 v3, vcc, v3, v5, vcc +; GFX8-NEXT: v_cmp_gt_u64_e32 vcc, s[0:1], v[0:1] +; GFX8-NEXT: v_cndmask_b32_e64 v4, 0, 1, vcc +; GFX8-NEXT: v_cmp_gt_u64_e32 vcc, s[2:3], v[2:3] +; GFX8-NEXT: v_cndmask_b32_e64 v5, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[2:3] +; GFX8-NEXT: v_cndmask_b32_e32 v4, v5, v4, vcc +; GFX8-NEXT: v_and_b32_e32 v4, 1, v4 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v4 +; GFX8-NEXT: v_cndmask_b32_e64 v0, v0, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, v1, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v2, v2, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v3, v3, -1, vcc +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: uaddsat_i128_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_mov_b32_e32 v4, s1 +; GFX9-NEXT: v_add_co_u32_e32 v0, vcc, s0, v0 +; GFX9-NEXT: v_addc_co_u32_e32 v1, vcc, v1, v4, vcc +; GFX9-NEXT: v_mov_b32_e32 v4, s2 +; GFX9-NEXT: v_mov_b32_e32 v5, s3 +; GFX9-NEXT: v_addc_co_u32_e32 v2, vcc, v2, v4, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v3, vcc, v3, v5, vcc +; GFX9-NEXT: v_cmp_gt_u64_e32 vcc, s[0:1], v[0:1] +; GFX9-NEXT: v_cndmask_b32_e64 v4, 0, 1, vcc +; GFX9-NEXT: v_cmp_gt_u64_e32 vcc, s[2:3], v[2:3] +; GFX9-NEXT: v_cndmask_b32_e64 v5, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[2:3] +; GFX9-NEXT: v_cndmask_b32_e32 v4, v5, v4, vcc +; GFX9-NEXT: v_and_b32_e32 v4, 1, v4 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v4 +; GFX9-NEXT: v_cndmask_b32_e64 v0, v0, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, v1, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v2, v2, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v3, v3, -1, vcc +; GFX9-NEXT: ; return to shader part epilog + %result = call i128 @llvm.uadd.sat.i128(i128 %value, i128 %amount) + %cast = bitcast i128 %result to <4 x float> + ret <4 x float> %cast +} + +define <2 x i128> @v_uaddsat_v2i128(<2 x i128> %value, <2 x i128> %amount) { +; GFX6-LABEL: v_uaddsat_v2i128: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_add_i32_e32 v0, vcc, v0, v8 +; GFX6-NEXT: v_addc_u32_e32 v1, vcc, v1, v9, vcc +; GFX6-NEXT: v_addc_u32_e32 v2, vcc, v2, v10, vcc +; GFX6-NEXT: v_addc_u32_e32 v3, vcc, v3, v11, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[0:1], v[8:9] +; GFX6-NEXT: v_cndmask_b32_e64 v8, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[2:3], v[10:11] +; GFX6-NEXT: v_cndmask_b32_e64 v9, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, v[2:3], v[10:11] +; GFX6-NEXT: v_cndmask_b32_e32 v8, v9, v8, vcc +; GFX6-NEXT: v_and_b32_e32 v8, 1, v8 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, v1, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v2, v2, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v3, v3, -1, vcc +; GFX6-NEXT: v_add_i32_e32 v4, vcc, v4, v12 +; GFX6-NEXT: v_addc_u32_e32 v5, vcc, v5, v13, vcc +; GFX6-NEXT: v_addc_u32_e32 v6, vcc, v6, v14, vcc +; GFX6-NEXT: v_addc_u32_e32 v7, vcc, v7, v15, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[4:5], v[12:13] +; GFX6-NEXT: v_cndmask_b32_e64 v8, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[6:7], v[14:15] +; GFX6-NEXT: v_cndmask_b32_e64 v9, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, v[6:7], v[14:15] +; GFX6-NEXT: v_cndmask_b32_e32 v8, v9, v8, vcc +; GFX6-NEXT: v_and_b32_e32 v8, 1, v8 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX6-NEXT: v_cndmask_b32_e64 v4, v4, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v5, v5, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v6, v6, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v7, v7, -1, vcc +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_uaddsat_v2i128: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_add_u32_e32 v0, vcc, v0, v8 +; GFX8-NEXT: v_addc_u32_e32 v1, vcc, v1, v9, vcc +; GFX8-NEXT: v_addc_u32_e32 v2, vcc, v2, v10, vcc +; GFX8-NEXT: v_addc_u32_e32 v3, vcc, v3, v11, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[0:1], v[8:9] +; GFX8-NEXT: v_cndmask_b32_e64 v8, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[2:3], v[10:11] +; GFX8-NEXT: v_cndmask_b32_e64 v9, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, v[2:3], v[10:11] +; GFX8-NEXT: v_cndmask_b32_e32 v8, v9, v8, vcc +; GFX8-NEXT: v_and_b32_e32 v8, 1, v8 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX8-NEXT: v_cndmask_b32_e64 v0, v0, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, v1, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v2, v2, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v3, v3, -1, vcc +; GFX8-NEXT: v_add_u32_e32 v4, vcc, v4, v12 +; GFX8-NEXT: v_addc_u32_e32 v5, vcc, v5, v13, vcc +; GFX8-NEXT: v_addc_u32_e32 v6, vcc, v6, v14, vcc +; GFX8-NEXT: v_addc_u32_e32 v7, vcc, v7, v15, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[4:5], v[12:13] +; GFX8-NEXT: v_cndmask_b32_e64 v8, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[6:7], v[14:15] +; GFX8-NEXT: v_cndmask_b32_e64 v9, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, v[6:7], v[14:15] +; GFX8-NEXT: v_cndmask_b32_e32 v8, v9, v8, vcc +; GFX8-NEXT: v_and_b32_e32 v8, 1, v8 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX8-NEXT: v_cndmask_b32_e64 v4, v4, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v5, v5, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v6, v6, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v7, v7, -1, vcc +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_uaddsat_v2i128: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_add_co_u32_e32 v0, vcc, v0, v8 +; GFX9-NEXT: v_addc_co_u32_e32 v1, vcc, v1, v9, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v2, vcc, v2, v10, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v3, vcc, v3, v11, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[0:1], v[8:9] +; GFX9-NEXT: v_cndmask_b32_e64 v8, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[2:3], v[10:11] +; GFX9-NEXT: v_cndmask_b32_e64 v9, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, v[2:3], v[10:11] +; GFX9-NEXT: v_cndmask_b32_e32 v8, v9, v8, vcc +; GFX9-NEXT: v_and_b32_e32 v8, 1, v8 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX9-NEXT: v_cndmask_b32_e64 v0, v0, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, v1, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v2, v2, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v3, v3, -1, vcc +; GFX9-NEXT: v_add_co_u32_e32 v4, vcc, v4, v12 +; GFX9-NEXT: v_addc_co_u32_e32 v5, vcc, v5, v13, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v6, vcc, v6, v14, vcc +; GFX9-NEXT: v_addc_co_u32_e32 v7, vcc, v7, v15, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[4:5], v[12:13] +; GFX9-NEXT: v_cndmask_b32_e64 v8, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[6:7], v[14:15] +; GFX9-NEXT: v_cndmask_b32_e64 v9, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, v[6:7], v[14:15] +; GFX9-NEXT: v_cndmask_b32_e32 v8, v9, v8, vcc +; GFX9-NEXT: v_and_b32_e32 v8, 1, v8 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v8 +; GFX9-NEXT: v_cndmask_b32_e64 v4, v4, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v5, v5, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v6, v6, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v7, v7, -1, vcc +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <2 x i128> @llvm.uadd.sat.v2i128(<2 x i128> %value, <2 x i128> %amount) + ret <2 x i128> %result +} + +define amdgpu_ps <2 x i128> @s_uaddsat_v2i128(<2 x i128> inreg %value, <2 x i128> inreg %amount) { +; GFX6-LABEL: s_uaddsat_v2i128: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_add_u32 s0, s0, s8 +; GFX6-NEXT: s_cselect_b32 s16, 1, 0 +; GFX6-NEXT: s_and_b32 s16, s16, 1 +; GFX6-NEXT: s_cmp_lg_u32 s16, 0 +; GFX6-NEXT: s_addc_u32 s1, s1, s9 +; GFX6-NEXT: s_cselect_b32 s16, 1, 0 +; GFX6-NEXT: s_and_b32 s16, s16, 1 +; GFX6-NEXT: s_cmp_lg_u32 s16, 0 +; GFX6-NEXT: s_addc_u32 s2, s2, s10 +; GFX6-NEXT: s_cselect_b32 s16, 1, 0 +; GFX6-NEXT: v_mov_b32_e32 v2, s8 +; GFX6-NEXT: s_and_b32 s16, s16, 1 +; GFX6-NEXT: v_mov_b32_e32 v3, s9 +; GFX6-NEXT: s_cmp_lg_u32 s16, 0 +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX6-NEXT: v_mov_b32_e32 v0, s10 +; GFX6-NEXT: s_addc_u32 s3, s3, s11 +; GFX6-NEXT: v_mov_b32_e32 v1, s11 +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[0:1] +; GFX6-NEXT: v_cndmask_b32_e64 v3, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[0:1] +; GFX6-NEXT: v_mov_b32_e32 v1, s0 +; GFX6-NEXT: s_add_u32 s0, s4, s12 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc +; GFX6-NEXT: v_mov_b32_e32 v2, s1 +; GFX6-NEXT: s_cselect_b32 s1, 1, 0 +; GFX6-NEXT: s_and_b32 s1, s1, 1 +; GFX6-NEXT: s_cmp_lg_u32 s1, 0 +; GFX6-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX6-NEXT: s_addc_u32 s1, s5, s13 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX6-NEXT: v_mov_b32_e32 v0, s2 +; GFX6-NEXT: s_cselect_b32 s2, 1, 0 +; GFX6-NEXT: s_and_b32 s2, s2, 1 +; GFX6-NEXT: s_cmp_lg_u32 s2, 0 +; GFX6-NEXT: s_addc_u32 s2, s6, s14 +; GFX6-NEXT: v_cndmask_b32_e64 v4, v1, -1, vcc +; GFX6-NEXT: v_mov_b32_e32 v1, s3 +; GFX6-NEXT: s_cselect_b32 s3, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e64 v5, v2, -1, vcc +; GFX6-NEXT: v_mov_b32_e32 v2, s12 +; GFX6-NEXT: s_and_b32 s3, s3, 1 +; GFX6-NEXT: v_mov_b32_e32 v3, s13 +; GFX6-NEXT: s_cmp_lg_u32 s3, 0 +; GFX6-NEXT: v_cndmask_b32_e64 v6, v0, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v7, v1, -1, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX6-NEXT: v_mov_b32_e32 v0, s14 +; GFX6-NEXT: s_addc_u32 s3, s7, s15 +; GFX6-NEXT: v_mov_b32_e32 v1, s15 +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[0:1] +; GFX6-NEXT: v_cndmask_b32_e64 v3, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[0:1] +; GFX6-NEXT: v_mov_b32_e32 v1, s0 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc +; GFX6-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX6-NEXT: v_mov_b32_e32 v2, s1 +; GFX6-NEXT: v_mov_b32_e32 v3, s3 +; GFX6-NEXT: v_cndmask_b32_e64 v0, v1, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, v2, -1, vcc +; GFX6-NEXT: v_mov_b32_e32 v2, s2 +; GFX6-NEXT: v_cndmask_b32_e64 v2, v2, -1, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v3, v3, -1, vcc +; GFX6-NEXT: v_readfirstlane_b32 s0, v4 +; GFX6-NEXT: v_readfirstlane_b32 s1, v5 +; GFX6-NEXT: v_readfirstlane_b32 s2, v6 +; GFX6-NEXT: v_readfirstlane_b32 s3, v7 +; GFX6-NEXT: v_readfirstlane_b32 s4, v0 +; GFX6-NEXT: v_readfirstlane_b32 s5, v1 +; GFX6-NEXT: v_readfirstlane_b32 s6, v2 +; GFX6-NEXT: v_readfirstlane_b32 s7, v3 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_uaddsat_v2i128: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_add_u32 s0, s0, s8 +; GFX8-NEXT: s_cselect_b32 s16, 1, 0 +; GFX8-NEXT: s_and_b32 s16, s16, 1 +; GFX8-NEXT: s_cmp_lg_u32 s16, 0 +; GFX8-NEXT: s_addc_u32 s1, s1, s9 +; GFX8-NEXT: s_cselect_b32 s16, 1, 0 +; GFX8-NEXT: s_and_b32 s16, s16, 1 +; GFX8-NEXT: s_cmp_lg_u32 s16, 0 +; GFX8-NEXT: s_addc_u32 s2, s2, s10 +; GFX8-NEXT: s_cselect_b32 s16, 1, 0 +; GFX8-NEXT: s_and_b32 s16, s16, 1 +; GFX8-NEXT: v_mov_b32_e32 v2, s8 +; GFX8-NEXT: s_cmp_lg_u32 s16, 0 +; GFX8-NEXT: v_mov_b32_e32 v3, s9 +; GFX8-NEXT: s_addc_u32 s3, s3, s11 +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX8-NEXT: v_mov_b32_e32 v0, s10 +; GFX8-NEXT: v_mov_b32_e32 v1, s11 +; GFX8-NEXT: s_cmp_eq_u64 s[2:3], s[10:11] +; GFX8-NEXT: s_cselect_b32 s10, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[0:1] +; GFX8-NEXT: s_and_b32 s8, 1, s10 +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s8 +; GFX8-NEXT: v_mov_b32_e32 v1, s0 +; GFX8-NEXT: s_add_u32 s0, s4, s12 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX8-NEXT: v_mov_b32_e32 v2, s1 +; GFX8-NEXT: s_cselect_b32 s1, 1, 0 +; GFX8-NEXT: s_and_b32 s1, s1, 1 +; GFX8-NEXT: s_cmp_lg_u32 s1, 0 +; GFX8-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX8-NEXT: s_addc_u32 s1, s5, s13 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX8-NEXT: v_mov_b32_e32 v0, s2 +; GFX8-NEXT: s_cselect_b32 s2, 1, 0 +; GFX8-NEXT: s_and_b32 s2, s2, 1 +; GFX8-NEXT: s_cmp_lg_u32 s2, 0 +; GFX8-NEXT: s_addc_u32 s2, s6, s14 +; GFX8-NEXT: v_cndmask_b32_e64 v4, v1, -1, vcc +; GFX8-NEXT: v_mov_b32_e32 v1, s3 +; GFX8-NEXT: s_cselect_b32 s3, 1, 0 +; GFX8-NEXT: s_and_b32 s3, s3, 1 +; GFX8-NEXT: v_cndmask_b32_e64 v5, v2, -1, vcc +; GFX8-NEXT: v_mov_b32_e32 v2, s12 +; GFX8-NEXT: s_cmp_lg_u32 s3, 0 +; GFX8-NEXT: v_mov_b32_e32 v3, s13 +; GFX8-NEXT: s_addc_u32 s3, s7, s15 +; GFX8-NEXT: v_cndmask_b32_e64 v6, v0, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v7, v1, -1, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX8-NEXT: v_mov_b32_e32 v0, s14 +; GFX8-NEXT: s_cmp_eq_u64 s[2:3], s[14:15] +; GFX8-NEXT: v_mov_b32_e32 v1, s15 +; GFX8-NEXT: s_cselect_b32 s4, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[0:1] +; GFX8-NEXT: s_and_b32 s4, 1, s4 +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX8-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX8-NEXT: v_mov_b32_e32 v1, s0 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX8-NEXT: v_mov_b32_e32 v2, s1 +; GFX8-NEXT: v_mov_b32_e32 v3, s3 +; GFX8-NEXT: v_cndmask_b32_e64 v0, v1, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, v2, -1, vcc +; GFX8-NEXT: v_mov_b32_e32 v2, s2 +; GFX8-NEXT: v_cndmask_b32_e64 v2, v2, -1, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v3, v3, -1, vcc +; GFX8-NEXT: v_readfirstlane_b32 s0, v4 +; GFX8-NEXT: v_readfirstlane_b32 s1, v5 +; GFX8-NEXT: v_readfirstlane_b32 s2, v6 +; GFX8-NEXT: v_readfirstlane_b32 s3, v7 +; GFX8-NEXT: v_readfirstlane_b32 s4, v0 +; GFX8-NEXT: v_readfirstlane_b32 s5, v1 +; GFX8-NEXT: v_readfirstlane_b32 s6, v2 +; GFX8-NEXT: v_readfirstlane_b32 s7, v3 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_uaddsat_v2i128: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_add_u32 s0, s0, s8 +; GFX9-NEXT: s_cselect_b32 s16, 1, 0 +; GFX9-NEXT: s_and_b32 s16, s16, 1 +; GFX9-NEXT: s_cmp_lg_u32 s16, 0 +; GFX9-NEXT: s_addc_u32 s1, s1, s9 +; GFX9-NEXT: s_cselect_b32 s16, 1, 0 +; GFX9-NEXT: s_and_b32 s16, s16, 1 +; GFX9-NEXT: s_cmp_lg_u32 s16, 0 +; GFX9-NEXT: s_addc_u32 s2, s2, s10 +; GFX9-NEXT: s_cselect_b32 s16, 1, 0 +; GFX9-NEXT: s_and_b32 s16, s16, 1 +; GFX9-NEXT: v_mov_b32_e32 v2, s8 +; GFX9-NEXT: s_cmp_lg_u32 s16, 0 +; GFX9-NEXT: v_mov_b32_e32 v3, s9 +; GFX9-NEXT: s_addc_u32 s3, s3, s11 +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX9-NEXT: v_mov_b32_e32 v0, s10 +; GFX9-NEXT: v_mov_b32_e32 v1, s11 +; GFX9-NEXT: s_cmp_eq_u64 s[2:3], s[10:11] +; GFX9-NEXT: s_cselect_b32 s10, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[0:1] +; GFX9-NEXT: s_and_b32 s8, 1, s10 +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s8 +; GFX9-NEXT: v_mov_b32_e32 v1, s0 +; GFX9-NEXT: s_add_u32 s0, s4, s12 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX9-NEXT: v_mov_b32_e32 v2, s1 +; GFX9-NEXT: s_cselect_b32 s1, 1, 0 +; GFX9-NEXT: s_and_b32 s1, s1, 1 +; GFX9-NEXT: s_cmp_lg_u32 s1, 0 +; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX9-NEXT: s_addc_u32 s1, s5, s13 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX9-NEXT: v_mov_b32_e32 v0, s2 +; GFX9-NEXT: s_cselect_b32 s2, 1, 0 +; GFX9-NEXT: s_and_b32 s2, s2, 1 +; GFX9-NEXT: s_cmp_lg_u32 s2, 0 +; GFX9-NEXT: s_addc_u32 s2, s6, s14 +; GFX9-NEXT: v_cndmask_b32_e64 v4, v1, -1, vcc +; GFX9-NEXT: v_mov_b32_e32 v1, s3 +; GFX9-NEXT: s_cselect_b32 s3, 1, 0 +; GFX9-NEXT: s_and_b32 s3, s3, 1 +; GFX9-NEXT: v_cndmask_b32_e64 v5, v2, -1, vcc +; GFX9-NEXT: v_mov_b32_e32 v2, s12 +; GFX9-NEXT: s_cmp_lg_u32 s3, 0 +; GFX9-NEXT: v_mov_b32_e32 v3, s13 +; GFX9-NEXT: s_addc_u32 s3, s7, s15 +; GFX9-NEXT: v_cndmask_b32_e64 v6, v0, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v7, v1, -1, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX9-NEXT: v_mov_b32_e32 v0, s14 +; GFX9-NEXT: s_cmp_eq_u64 s[2:3], s[14:15] +; GFX9-NEXT: v_mov_b32_e32 v1, s15 +; GFX9-NEXT: s_cselect_b32 s4, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[0:1] +; GFX9-NEXT: s_and_b32 s4, 1, s4 +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX9-NEXT: v_mov_b32_e32 v1, s0 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX9-NEXT: v_mov_b32_e32 v2, s1 +; GFX9-NEXT: v_mov_b32_e32 v3, s3 +; GFX9-NEXT: v_cndmask_b32_e64 v0, v1, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, v2, -1, vcc +; GFX9-NEXT: v_mov_b32_e32 v2, s2 +; GFX9-NEXT: v_cndmask_b32_e64 v2, v2, -1, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v3, v3, -1, vcc +; GFX9-NEXT: v_readfirstlane_b32 s0, v4 +; GFX9-NEXT: v_readfirstlane_b32 s1, v5 +; GFX9-NEXT: v_readfirstlane_b32 s2, v6 +; GFX9-NEXT: v_readfirstlane_b32 s3, v7 +; GFX9-NEXT: v_readfirstlane_b32 s4, v0 +; GFX9-NEXT: v_readfirstlane_b32 s5, v1 +; GFX9-NEXT: v_readfirstlane_b32 s6, v2 +; GFX9-NEXT: v_readfirstlane_b32 s7, v3 +; GFX9-NEXT: ; return to shader part epilog + %result = call <2 x i128> @llvm.uadd.sat.v2i128(<2 x i128> %value, <2 x i128> %amount) + ret <2 x i128> %result +} + +declare i7 @llvm.uadd.sat.i7(i7, i7) #0 +declare i8 @llvm.uadd.sat.i8(i8, i8) #0 +declare i16 @llvm.uadd.sat.i16(i16, i16) #0 +declare <2 x i16> @llvm.uadd.sat.v2i16(<2 x i16>, <2 x i16>) #0 +declare <3 x i16> @llvm.uadd.sat.v3i16(<3 x i16>, <3 x i16>) #0 +declare <4 x i16> @llvm.uadd.sat.v4i16(<4 x i16>, <4 x i16>) #0 +declare <5 x i16> @llvm.uadd.sat.v5i16(<5 x i16>, <5 x i16>) #0 +declare <6 x i16> @llvm.uadd.sat.v6i16(<6 x i16>, <6 x i16>) #0 +declare <8 x i16> @llvm.uadd.sat.v8i16(<8 x i16>, <8 x i16>) #0 + +declare i24 @llvm.uadd.sat.i24(i24, i24) #0 + +declare i32 @llvm.uadd.sat.i32(i32, i32) #0 +declare <2 x i32> @llvm.uadd.sat.v2i32(<2 x i32>, <2 x i32>) #0 +declare <3 x i32> @llvm.uadd.sat.v3i32(<3 x i32>, <3 x i32>) #0 +declare <4 x i32> @llvm.uadd.sat.v4i32(<4 x i32>, <4 x i32>) #0 +declare <5 x i32> @llvm.uadd.sat.v5i32(<5 x i32>, <5 x i32>) #0 +declare <16 x i32> @llvm.uadd.sat.v16i32(<16 x i32>, <16 x i32>) #0 + +declare i48 @llvm.uadd.sat.i48(i48, i48) #0 + +declare i64 @llvm.uadd.sat.i64(i64, i64) #0 +declare <2 x i64> @llvm.uadd.sat.v2i64(<2 x i64>, <2 x i64>) #0 + +declare i128 @llvm.uadd.sat.i128(i128, i128) #0 +declare <2 x i128> @llvm.uadd.sat.v2i128(<2 x i128>, <2 x i128>) #0 + +attributes #0 = { nounwind readnone speculatable willreturn } Index: llvm/test/CodeGen/AMDGPU/GlobalISel/usubsat.ll =================================================================== --- /dev/null +++ llvm/test/CodeGen/AMDGPU/GlobalISel/usubsat.ll @@ -0,0 +1,2642 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=tahiti < %s | FileCheck -check-prefixes=GCN,GFX6 %s +; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=fiji < %s | FileCheck -check-prefixes=GCN,GFX8 %s +; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=gfx900 < %s | FileCheck -check-prefixes=GCN,GFX9 %s + +define i7 @v_usubsat_i7(i7 %value, i7 %amount) { +; GFX6-LABEL: v_usubsat_i7: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 25, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 25, v1 +; GFX6-NEXT: v_min_u32_e32 v1, v0, v1 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 25, v0 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_usubsat_i7: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_lshlrev_b16_e32 v0, 9, v0 +; GFX8-NEXT: v_lshlrev_b16_e32 v1, 9, v1 +; GFX8-NEXT: v_min_u16_e32 v1, v0, v1 +; GFX8-NEXT: v_sub_u16_e32 v0, v0, v1 +; GFX8-NEXT: v_lshrrev_b16_e32 v0, 9, v0 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_usubsat_i7: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_lshlrev_b16_e32 v0, 9, v0 +; GFX9-NEXT: v_lshlrev_b16_e32 v1, 9, v1 +; GFX9-NEXT: v_min_u16_e32 v1, v0, v1 +; GFX9-NEXT: v_sub_u16_e32 v0, v0, v1 +; GFX9-NEXT: v_lshrrev_b16_e32 v0, 9, v0 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i7 @llvm.usub.sat.i7(i7 %value, i7 %amount) + ret i7 %result +} + +define amdgpu_ps i7 @s_usubsat_i7(i7 inreg %value, i7 inreg %amount) { +; GFX6-LABEL: s_usubsat_i7: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 25 +; GFX6-NEXT: s_lshl_b32 s1, s1, 25 +; GFX6-NEXT: s_cmp_lt_u32 s0, s1 +; GFX6-NEXT: s_cselect_b32 s1, s0, s1 +; GFX6-NEXT: s_sub_i32 s0, s0, s1 +; GFX6-NEXT: s_lshr_b32 s0, s0, 25 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_usubsat_i7: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_bfe_u32 s2, 9, 0x100000 +; GFX8-NEXT: s_lshl_b32 s1, s1, s2 +; GFX8-NEXT: s_lshl_b32 s0, s0, s2 +; GFX8-NEXT: s_bfe_u32 s3, s0, 0x100000 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s3, s1 +; GFX8-NEXT: s_cselect_b32 s1, s3, s1 +; GFX8-NEXT: s_sub_i32 s0, s0, s1 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshr_b32 s0, s0, s2 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_usubsat_i7: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_bfe_u32 s2, 9, 0x100000 +; GFX9-NEXT: s_lshl_b32 s1, s1, s2 +; GFX9-NEXT: s_lshl_b32 s0, s0, s2 +; GFX9-NEXT: s_bfe_u32 s3, s0, 0x100000 +; GFX9-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX9-NEXT: s_cmp_lt_u32 s3, s1 +; GFX9-NEXT: s_cselect_b32 s1, s3, s1 +; GFX9-NEXT: s_sub_i32 s0, s0, s1 +; GFX9-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX9-NEXT: s_lshr_b32 s0, s0, s2 +; GFX9-NEXT: ; return to shader part epilog + %result = call i7 @llvm.usub.sat.i7(i7 %value, i7 %amount) + ret i7 %result +} + +define i8 @v_usubsat_i8(i8 %value, i8 %amount) { +; GFX6-LABEL: v_usubsat_i8: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 24, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 24, v1 +; GFX6-NEXT: v_min_u32_e32 v1, v0, v1 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 24, v0 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_usubsat_i8: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_lshlrev_b16_e32 v0, 8, v0 +; GFX8-NEXT: v_lshlrev_b16_e32 v1, 8, v1 +; GFX8-NEXT: v_min_u16_e32 v1, v0, v1 +; GFX8-NEXT: v_sub_u16_e32 v0, v0, v1 +; GFX8-NEXT: v_lshrrev_b16_e32 v0, 8, v0 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_usubsat_i8: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_lshlrev_b16_e32 v0, 8, v0 +; GFX9-NEXT: v_lshlrev_b16_e32 v1, 8, v1 +; GFX9-NEXT: v_min_u16_e32 v1, v0, v1 +; GFX9-NEXT: v_sub_u16_e32 v0, v0, v1 +; GFX9-NEXT: v_lshrrev_b16_e32 v0, 8, v0 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i8 @llvm.usub.sat.i8(i8 %value, i8 %amount) + ret i8 %result +} + +define amdgpu_ps i8 @s_usubsat_i8(i8 inreg %value, i8 inreg %amount) { +; GFX6-LABEL: s_usubsat_i8: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 24 +; GFX6-NEXT: s_lshl_b32 s1, s1, 24 +; GFX6-NEXT: s_cmp_lt_u32 s0, s1 +; GFX6-NEXT: s_cselect_b32 s1, s0, s1 +; GFX6-NEXT: s_sub_i32 s0, s0, s1 +; GFX6-NEXT: s_lshr_b32 s0, s0, 24 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_usubsat_i8: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_bfe_u32 s2, 8, 0x100000 +; GFX8-NEXT: s_lshl_b32 s1, s1, s2 +; GFX8-NEXT: s_lshl_b32 s0, s0, s2 +; GFX8-NEXT: s_bfe_u32 s3, s0, 0x100000 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s3, s1 +; GFX8-NEXT: s_cselect_b32 s1, s3, s1 +; GFX8-NEXT: s_sub_i32 s0, s0, s1 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshr_b32 s0, s0, s2 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_usubsat_i8: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_bfe_u32 s2, 8, 0x100000 +; GFX9-NEXT: s_lshl_b32 s1, s1, s2 +; GFX9-NEXT: s_lshl_b32 s0, s0, s2 +; GFX9-NEXT: s_bfe_u32 s3, s0, 0x100000 +; GFX9-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX9-NEXT: s_cmp_lt_u32 s3, s1 +; GFX9-NEXT: s_cselect_b32 s1, s3, s1 +; GFX9-NEXT: s_sub_i32 s0, s0, s1 +; GFX9-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX9-NEXT: s_lshr_b32 s0, s0, s2 +; GFX9-NEXT: ; return to shader part epilog + %result = call i8 @llvm.usub.sat.i8(i8 %value, i8 %amount) + ret i8 %result +} + +define i24 @v_usubsat_i24(i24 %value, i24 %amount) { +; GFX6-LABEL: v_usubsat_i24: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 8, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 8, v1 +; GFX6-NEXT: v_min_u32_e32 v1, v0, v1 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 8, v0 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_usubsat_i24: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_lshlrev_b32_e32 v0, 8, v0 +; GFX8-NEXT: v_lshlrev_b32_e32 v1, 8, v1 +; GFX8-NEXT: v_min_u32_e32 v1, v0, v1 +; GFX8-NEXT: v_sub_u32_e32 v0, vcc, v0, v1 +; GFX8-NEXT: v_lshrrev_b32_e32 v0, 8, v0 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_usubsat_i24: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_lshlrev_b32_e32 v0, 8, v0 +; GFX9-NEXT: v_lshlrev_b32_e32 v1, 8, v1 +; GFX9-NEXT: v_min_u32_e32 v1, v0, v1 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v1 +; GFX9-NEXT: v_lshrrev_b32_e32 v0, 8, v0 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i24 @llvm.usub.sat.i24(i24 %value, i24 %amount) + ret i24 %result +} + +define amdgpu_ps i24 @s_usubsat_i24(i24 inreg %value, i24 inreg %amount) { +; GCN-LABEL: s_usubsat_i24: +; GCN: ; %bb.0: +; GCN-NEXT: s_lshl_b32 s0, s0, 8 +; GCN-NEXT: s_lshl_b32 s1, s1, 8 +; GCN-NEXT: s_cmp_lt_u32 s0, s1 +; GCN-NEXT: s_cselect_b32 s1, s0, s1 +; GCN-NEXT: s_sub_i32 s0, s0, s1 +; GCN-NEXT: s_lshr_b32 s0, s0, 8 +; GCN-NEXT: ; return to shader part epilog + %result = call i24 @llvm.usub.sat.i24(i24 %value, i24 %amount) + ret i24 %result +} + +define i32 @v_usubsat_i32(i32 %value, i32 %amount) { +; GFX6-LABEL: v_usubsat_i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_min_u32_e32 v1, v0, v1 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_usubsat_i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_min_u32_e32 v1, v0, v1 +; GFX8-NEXT: v_sub_u32_e32 v0, vcc, v0, v1 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_usubsat_i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_min_u32_e32 v1, v0, v1 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v1 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i32 @llvm.usub.sat.i32(i32 %value, i32 %amount) + ret i32 %result +} + +define amdgpu_ps i32 @s_usubsat_i32(i32 inreg %value, i32 inreg %amount) { +; GCN-LABEL: s_usubsat_i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_cmp_lt_u32 s0, s1 +; GCN-NEXT: s_cselect_b32 s1, s0, s1 +; GCN-NEXT: s_sub_i32 s0, s0, s1 +; GCN-NEXT: ; return to shader part epilog + %result = call i32 @llvm.usub.sat.i32(i32 %value, i32 %amount) + ret i32 %result +} + +define amdgpu_ps float @usubsat_i32_sv(i32 inreg %value, i32 %amount) { +; GFX6-LABEL: usubsat_i32_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_min_u32_e32 v0, s0, v0 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, s0, v0 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: usubsat_i32_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_min_u32_e32 v0, s0, v0 +; GFX8-NEXT: v_sub_u32_e32 v0, vcc, s0, v0 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: usubsat_i32_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_min_u32_e32 v0, s0, v0 +; GFX9-NEXT: v_sub_u32_e32 v0, s0, v0 +; GFX9-NEXT: ; return to shader part epilog + %result = call i32 @llvm.usub.sat.i32(i32 %value, i32 %amount) + %cast = bitcast i32 %result to float + ret float %cast +} + +define amdgpu_ps float @usubsat_i32_vs(i32 %value, i32 inreg %amount) { +; GFX6-LABEL: usubsat_i32_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_min_u32_e32 v1, s0, v0 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: usubsat_i32_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_min_u32_e32 v1, s0, v0 +; GFX8-NEXT: v_sub_u32_e32 v0, vcc, v0, v1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: usubsat_i32_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_min_u32_e32 v1, s0, v0 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v1 +; GFX9-NEXT: ; return to shader part epilog + %result = call i32 @llvm.usub.sat.i32(i32 %value, i32 %amount) + %cast = bitcast i32 %result to float + ret float %cast +} + +define <2 x i32> @v_usubsat_v2i32(<2 x i32> %value, <2 x i32> %amount) { +; GFX6-LABEL: v_usubsat_v2i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_min_u32_e32 v2, v0, v2 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v2 +; GFX6-NEXT: v_min_u32_e32 v2, v1, v3 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v2 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_usubsat_v2i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_min_u32_e32 v2, v0, v2 +; GFX8-NEXT: v_sub_u32_e32 v0, vcc, v0, v2 +; GFX8-NEXT: v_min_u32_e32 v2, v1, v3 +; GFX8-NEXT: v_sub_u32_e32 v1, vcc, v1, v2 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_usubsat_v2i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_min_u32_e32 v2, v0, v2 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v2 +; GFX9-NEXT: v_min_u32_e32 v2, v1, v3 +; GFX9-NEXT: v_sub_u32_e32 v1, v1, v2 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <2 x i32> @llvm.usub.sat.v2i32(<2 x i32> %value, <2 x i32> %amount) + ret <2 x i32> %result +} + +define amdgpu_ps <2 x i32> @s_usubsat_v2i32(<2 x i32> inreg %value, <2 x i32> inreg %amount) { +; GCN-LABEL: s_usubsat_v2i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_cmp_lt_u32 s0, s2 +; GCN-NEXT: s_cselect_b32 s2, s0, s2 +; GCN-NEXT: s_sub_i32 s0, s0, s2 +; GCN-NEXT: s_cmp_lt_u32 s1, s3 +; GCN-NEXT: s_cselect_b32 s2, s1, s3 +; GCN-NEXT: s_sub_i32 s1, s1, s2 +; GCN-NEXT: ; return to shader part epilog + %result = call <2 x i32> @llvm.usub.sat.v2i32(<2 x i32> %value, <2 x i32> %amount) + ret <2 x i32> %result +} + +define <3 x i32> @v_usubsat_v3i32(<3 x i32> %value, <3 x i32> %amount) { +; GFX6-LABEL: v_usubsat_v3i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_min_u32_e32 v3, v0, v3 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v3 +; GFX6-NEXT: v_min_u32_e32 v3, v1, v4 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v3 +; GFX6-NEXT: v_min_u32_e32 v3, v2, v5 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, v2, v3 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_usubsat_v3i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_min_u32_e32 v3, v0, v3 +; GFX8-NEXT: v_sub_u32_e32 v0, vcc, v0, v3 +; GFX8-NEXT: v_min_u32_e32 v3, v1, v4 +; GFX8-NEXT: v_sub_u32_e32 v1, vcc, v1, v3 +; GFX8-NEXT: v_min_u32_e32 v3, v2, v5 +; GFX8-NEXT: v_sub_u32_e32 v2, vcc, v2, v3 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_usubsat_v3i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_min_u32_e32 v3, v0, v3 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v3 +; GFX9-NEXT: v_min_u32_e32 v3, v1, v4 +; GFX9-NEXT: v_sub_u32_e32 v1, v1, v3 +; GFX9-NEXT: v_min_u32_e32 v3, v2, v5 +; GFX9-NEXT: v_sub_u32_e32 v2, v2, v3 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <3 x i32> @llvm.usub.sat.v3i32(<3 x i32> %value, <3 x i32> %amount) + ret <3 x i32> %result +} + +define amdgpu_ps <3 x i32> @s_usubsat_v3i32(<3 x i32> inreg %value, <3 x i32> inreg %amount) { +; GCN-LABEL: s_usubsat_v3i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_cmp_lt_u32 s0, s3 +; GCN-NEXT: s_cselect_b32 s3, s0, s3 +; GCN-NEXT: s_sub_i32 s0, s0, s3 +; GCN-NEXT: s_cmp_lt_u32 s1, s4 +; GCN-NEXT: s_cselect_b32 s3, s1, s4 +; GCN-NEXT: s_sub_i32 s1, s1, s3 +; GCN-NEXT: s_cmp_lt_u32 s2, s5 +; GCN-NEXT: s_cselect_b32 s3, s2, s5 +; GCN-NEXT: s_sub_i32 s2, s2, s3 +; GCN-NEXT: ; return to shader part epilog + %result = call <3 x i32> @llvm.usub.sat.v3i32(<3 x i32> %value, <3 x i32> %amount) + ret <3 x i32> %result +} + +define <4 x i32> @v_usubsat_v4i32(<4 x i32> %value, <4 x i32> %amount) { +; GFX6-LABEL: v_usubsat_v4i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_min_u32_e32 v4, v0, v4 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v4 +; GFX6-NEXT: v_min_u32_e32 v4, v1, v5 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v4 +; GFX6-NEXT: v_min_u32_e32 v4, v2, v6 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, v2, v4 +; GFX6-NEXT: v_min_u32_e32 v4, v3, v7 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, v3, v4 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_usubsat_v4i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_min_u32_e32 v4, v0, v4 +; GFX8-NEXT: v_sub_u32_e32 v0, vcc, v0, v4 +; GFX8-NEXT: v_min_u32_e32 v4, v1, v5 +; GFX8-NEXT: v_sub_u32_e32 v1, vcc, v1, v4 +; GFX8-NEXT: v_min_u32_e32 v4, v2, v6 +; GFX8-NEXT: v_sub_u32_e32 v2, vcc, v2, v4 +; GFX8-NEXT: v_min_u32_e32 v4, v3, v7 +; GFX8-NEXT: v_sub_u32_e32 v3, vcc, v3, v4 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_usubsat_v4i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_min_u32_e32 v4, v0, v4 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v4 +; GFX9-NEXT: v_min_u32_e32 v4, v1, v5 +; GFX9-NEXT: v_sub_u32_e32 v1, v1, v4 +; GFX9-NEXT: v_min_u32_e32 v4, v2, v6 +; GFX9-NEXT: v_sub_u32_e32 v2, v2, v4 +; GFX9-NEXT: v_min_u32_e32 v4, v3, v7 +; GFX9-NEXT: v_sub_u32_e32 v3, v3, v4 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <4 x i32> @llvm.usub.sat.v4i32(<4 x i32> %value, <4 x i32> %amount) + ret <4 x i32> %result +} + +define amdgpu_ps <4 x i32> @s_usubsat_v4i32(<4 x i32> inreg %value, <4 x i32> inreg %amount) { +; GCN-LABEL: s_usubsat_v4i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_cmp_lt_u32 s0, s4 +; GCN-NEXT: s_cselect_b32 s4, s0, s4 +; GCN-NEXT: s_sub_i32 s0, s0, s4 +; GCN-NEXT: s_cmp_lt_u32 s1, s5 +; GCN-NEXT: s_cselect_b32 s4, s1, s5 +; GCN-NEXT: s_sub_i32 s1, s1, s4 +; GCN-NEXT: s_cmp_lt_u32 s2, s6 +; GCN-NEXT: s_cselect_b32 s4, s2, s6 +; GCN-NEXT: s_sub_i32 s2, s2, s4 +; GCN-NEXT: s_cmp_lt_u32 s3, s7 +; GCN-NEXT: s_cselect_b32 s4, s3, s7 +; GCN-NEXT: s_sub_i32 s3, s3, s4 +; GCN-NEXT: ; return to shader part epilog + %result = call <4 x i32> @llvm.usub.sat.v4i32(<4 x i32> %value, <4 x i32> %amount) + ret <4 x i32> %result +} + +define <5 x i32> @v_usubsat_v5i32(<5 x i32> %value, <5 x i32> %amount) { +; GFX6-LABEL: v_usubsat_v5i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_min_u32_e32 v5, v0, v5 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v5 +; GFX6-NEXT: v_min_u32_e32 v5, v1, v6 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v5 +; GFX6-NEXT: v_min_u32_e32 v5, v2, v7 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, v2, v5 +; GFX6-NEXT: v_min_u32_e32 v5, v3, v8 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, v3, v5 +; GFX6-NEXT: v_min_u32_e32 v5, v4, v9 +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, v4, v5 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_usubsat_v5i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_min_u32_e32 v5, v0, v5 +; GFX8-NEXT: v_sub_u32_e32 v0, vcc, v0, v5 +; GFX8-NEXT: v_min_u32_e32 v5, v1, v6 +; GFX8-NEXT: v_sub_u32_e32 v1, vcc, v1, v5 +; GFX8-NEXT: v_min_u32_e32 v5, v2, v7 +; GFX8-NEXT: v_sub_u32_e32 v2, vcc, v2, v5 +; GFX8-NEXT: v_min_u32_e32 v5, v3, v8 +; GFX8-NEXT: v_sub_u32_e32 v3, vcc, v3, v5 +; GFX8-NEXT: v_min_u32_e32 v5, v4, v9 +; GFX8-NEXT: v_sub_u32_e32 v4, vcc, v4, v5 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_usubsat_v5i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_min_u32_e32 v5, v0, v5 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v5 +; GFX9-NEXT: v_min_u32_e32 v5, v1, v6 +; GFX9-NEXT: v_sub_u32_e32 v1, v1, v5 +; GFX9-NEXT: v_min_u32_e32 v5, v2, v7 +; GFX9-NEXT: v_sub_u32_e32 v2, v2, v5 +; GFX9-NEXT: v_min_u32_e32 v5, v3, v8 +; GFX9-NEXT: v_sub_u32_e32 v3, v3, v5 +; GFX9-NEXT: v_min_u32_e32 v5, v4, v9 +; GFX9-NEXT: v_sub_u32_e32 v4, v4, v5 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <5 x i32> @llvm.usub.sat.v5i32(<5 x i32> %value, <5 x i32> %amount) + ret <5 x i32> %result +} + +define amdgpu_ps <5 x i32> @s_usubsat_v5i32(<5 x i32> inreg %value, <5 x i32> inreg %amount) { +; GCN-LABEL: s_usubsat_v5i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_cmp_lt_u32 s0, s5 +; GCN-NEXT: s_cselect_b32 s5, s0, s5 +; GCN-NEXT: s_sub_i32 s0, s0, s5 +; GCN-NEXT: s_cmp_lt_u32 s1, s6 +; GCN-NEXT: s_cselect_b32 s5, s1, s6 +; GCN-NEXT: s_sub_i32 s1, s1, s5 +; GCN-NEXT: s_cmp_lt_u32 s2, s7 +; GCN-NEXT: s_cselect_b32 s5, s2, s7 +; GCN-NEXT: s_sub_i32 s2, s2, s5 +; GCN-NEXT: s_cmp_lt_u32 s3, s8 +; GCN-NEXT: s_cselect_b32 s5, s3, s8 +; GCN-NEXT: s_sub_i32 s3, s3, s5 +; GCN-NEXT: s_cmp_lt_u32 s4, s9 +; GCN-NEXT: s_cselect_b32 s5, s4, s9 +; GCN-NEXT: s_sub_i32 s4, s4, s5 +; GCN-NEXT: ; return to shader part epilog + %result = call <5 x i32> @llvm.usub.sat.v5i32(<5 x i32> %value, <5 x i32> %amount) + ret <5 x i32> %result +} + +define <16 x i32> @v_usubsat_v16i32(<16 x i32> %value, <16 x i32> %amount) { +; GFX6-LABEL: v_usubsat_v16i32: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_min_u32_e32 v16, v0, v16 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v16 +; GFX6-NEXT: v_min_u32_e32 v16, v1, v17 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v16 +; GFX6-NEXT: v_min_u32_e32 v16, v2, v18 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, v2, v16 +; GFX6-NEXT: v_min_u32_e32 v16, v3, v19 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, v3, v16 +; GFX6-NEXT: v_min_u32_e32 v16, v4, v20 +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, v4, v16 +; GFX6-NEXT: v_min_u32_e32 v16, v5, v21 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, v5, v16 +; GFX6-NEXT: v_min_u32_e32 v16, v6, v22 +; GFX6-NEXT: v_sub_i32_e32 v6, vcc, v6, v16 +; GFX6-NEXT: v_min_u32_e32 v16, v7, v23 +; GFX6-NEXT: v_sub_i32_e32 v7, vcc, v7, v16 +; GFX6-NEXT: v_min_u32_e32 v16, v8, v24 +; GFX6-NEXT: v_sub_i32_e32 v8, vcc, v8, v16 +; GFX6-NEXT: v_min_u32_e32 v16, v9, v25 +; GFX6-NEXT: v_sub_i32_e32 v9, vcc, v9, v16 +; GFX6-NEXT: v_min_u32_e32 v16, v10, v26 +; GFX6-NEXT: v_sub_i32_e32 v10, vcc, v10, v16 +; GFX6-NEXT: v_min_u32_e32 v16, v11, v27 +; GFX6-NEXT: v_sub_i32_e32 v11, vcc, v11, v16 +; GFX6-NEXT: v_min_u32_e32 v16, v12, v28 +; GFX6-NEXT: v_sub_i32_e32 v12, vcc, v12, v16 +; GFX6-NEXT: v_min_u32_e32 v16, v13, v29 +; GFX6-NEXT: v_sub_i32_e32 v13, vcc, v13, v16 +; GFX6-NEXT: v_min_u32_e32 v16, v14, v30 +; GFX6-NEXT: v_sub_i32_e32 v14, vcc, v14, v16 +; GFX6-NEXT: v_min_u32_e32 v16, v15, v31 +; GFX6-NEXT: v_sub_i32_e32 v15, vcc, v15, v16 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_usubsat_v16i32: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_min_u32_e32 v16, v0, v16 +; GFX8-NEXT: v_sub_u32_e32 v0, vcc, v0, v16 +; GFX8-NEXT: v_min_u32_e32 v16, v1, v17 +; GFX8-NEXT: v_sub_u32_e32 v1, vcc, v1, v16 +; GFX8-NEXT: v_min_u32_e32 v16, v2, v18 +; GFX8-NEXT: v_sub_u32_e32 v2, vcc, v2, v16 +; GFX8-NEXT: v_min_u32_e32 v16, v3, v19 +; GFX8-NEXT: v_sub_u32_e32 v3, vcc, v3, v16 +; GFX8-NEXT: v_min_u32_e32 v16, v4, v20 +; GFX8-NEXT: v_sub_u32_e32 v4, vcc, v4, v16 +; GFX8-NEXT: v_min_u32_e32 v16, v5, v21 +; GFX8-NEXT: v_sub_u32_e32 v5, vcc, v5, v16 +; GFX8-NEXT: v_min_u32_e32 v16, v6, v22 +; GFX8-NEXT: v_sub_u32_e32 v6, vcc, v6, v16 +; GFX8-NEXT: v_min_u32_e32 v16, v7, v23 +; GFX8-NEXT: v_sub_u32_e32 v7, vcc, v7, v16 +; GFX8-NEXT: v_min_u32_e32 v16, v8, v24 +; GFX8-NEXT: v_sub_u32_e32 v8, vcc, v8, v16 +; GFX8-NEXT: v_min_u32_e32 v16, v9, v25 +; GFX8-NEXT: v_sub_u32_e32 v9, vcc, v9, v16 +; GFX8-NEXT: v_min_u32_e32 v16, v10, v26 +; GFX8-NEXT: v_sub_u32_e32 v10, vcc, v10, v16 +; GFX8-NEXT: v_min_u32_e32 v16, v11, v27 +; GFX8-NEXT: v_sub_u32_e32 v11, vcc, v11, v16 +; GFX8-NEXT: v_min_u32_e32 v16, v12, v28 +; GFX8-NEXT: v_sub_u32_e32 v12, vcc, v12, v16 +; GFX8-NEXT: v_min_u32_e32 v16, v13, v29 +; GFX8-NEXT: v_sub_u32_e32 v13, vcc, v13, v16 +; GFX8-NEXT: v_min_u32_e32 v16, v14, v30 +; GFX8-NEXT: v_sub_u32_e32 v14, vcc, v14, v16 +; GFX8-NEXT: v_min_u32_e32 v16, v15, v31 +; GFX8-NEXT: v_sub_u32_e32 v15, vcc, v15, v16 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_usubsat_v16i32: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_min_u32_e32 v16, v0, v16 +; GFX9-NEXT: v_sub_u32_e32 v0, v0, v16 +; GFX9-NEXT: v_min_u32_e32 v16, v1, v17 +; GFX9-NEXT: v_sub_u32_e32 v1, v1, v16 +; GFX9-NEXT: v_min_u32_e32 v16, v2, v18 +; GFX9-NEXT: v_sub_u32_e32 v2, v2, v16 +; GFX9-NEXT: v_min_u32_e32 v16, v3, v19 +; GFX9-NEXT: v_sub_u32_e32 v3, v3, v16 +; GFX9-NEXT: v_min_u32_e32 v16, v4, v20 +; GFX9-NEXT: v_sub_u32_e32 v4, v4, v16 +; GFX9-NEXT: v_min_u32_e32 v16, v5, v21 +; GFX9-NEXT: v_sub_u32_e32 v5, v5, v16 +; GFX9-NEXT: v_min_u32_e32 v16, v6, v22 +; GFX9-NEXT: v_sub_u32_e32 v6, v6, v16 +; GFX9-NEXT: v_min_u32_e32 v16, v7, v23 +; GFX9-NEXT: v_sub_u32_e32 v7, v7, v16 +; GFX9-NEXT: v_min_u32_e32 v16, v8, v24 +; GFX9-NEXT: v_sub_u32_e32 v8, v8, v16 +; GFX9-NEXT: v_min_u32_e32 v16, v9, v25 +; GFX9-NEXT: v_sub_u32_e32 v9, v9, v16 +; GFX9-NEXT: v_min_u32_e32 v16, v10, v26 +; GFX9-NEXT: v_sub_u32_e32 v10, v10, v16 +; GFX9-NEXT: v_min_u32_e32 v16, v11, v27 +; GFX9-NEXT: v_sub_u32_e32 v11, v11, v16 +; GFX9-NEXT: v_min_u32_e32 v16, v12, v28 +; GFX9-NEXT: v_sub_u32_e32 v12, v12, v16 +; GFX9-NEXT: v_min_u32_e32 v16, v13, v29 +; GFX9-NEXT: v_sub_u32_e32 v13, v13, v16 +; GFX9-NEXT: v_min_u32_e32 v16, v14, v30 +; GFX9-NEXT: v_sub_u32_e32 v14, v14, v16 +; GFX9-NEXT: v_min_u32_e32 v16, v15, v31 +; GFX9-NEXT: v_sub_u32_e32 v15, v15, v16 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <16 x i32> @llvm.usub.sat.v16i32(<16 x i32> %value, <16 x i32> %amount) + ret <16 x i32> %result +} + +define amdgpu_ps <16 x i32> @s_usubsat_v16i32(<16 x i32> inreg %value, <16 x i32> inreg %amount) { +; GCN-LABEL: s_usubsat_v16i32: +; GCN: ; %bb.0: +; GCN-NEXT: s_cmp_lt_u32 s0, s16 +; GCN-NEXT: s_cselect_b32 s16, s0, s16 +; GCN-NEXT: s_sub_i32 s0, s0, s16 +; GCN-NEXT: s_cmp_lt_u32 s1, s17 +; GCN-NEXT: s_cselect_b32 s16, s1, s17 +; GCN-NEXT: s_sub_i32 s1, s1, s16 +; GCN-NEXT: s_cmp_lt_u32 s2, s18 +; GCN-NEXT: s_cselect_b32 s16, s2, s18 +; GCN-NEXT: s_sub_i32 s2, s2, s16 +; GCN-NEXT: s_cmp_lt_u32 s3, s19 +; GCN-NEXT: s_cselect_b32 s16, s3, s19 +; GCN-NEXT: s_sub_i32 s3, s3, s16 +; GCN-NEXT: s_cmp_lt_u32 s4, s20 +; GCN-NEXT: s_cselect_b32 s16, s4, s20 +; GCN-NEXT: s_sub_i32 s4, s4, s16 +; GCN-NEXT: s_cmp_lt_u32 s5, s21 +; GCN-NEXT: s_cselect_b32 s16, s5, s21 +; GCN-NEXT: s_sub_i32 s5, s5, s16 +; GCN-NEXT: s_cmp_lt_u32 s6, s22 +; GCN-NEXT: s_cselect_b32 s16, s6, s22 +; GCN-NEXT: s_sub_i32 s6, s6, s16 +; GCN-NEXT: s_cmp_lt_u32 s7, s23 +; GCN-NEXT: s_cselect_b32 s16, s7, s23 +; GCN-NEXT: s_sub_i32 s7, s7, s16 +; GCN-NEXT: s_cmp_lt_u32 s8, s24 +; GCN-NEXT: s_cselect_b32 s16, s8, s24 +; GCN-NEXT: s_sub_i32 s8, s8, s16 +; GCN-NEXT: s_cmp_lt_u32 s9, s25 +; GCN-NEXT: s_cselect_b32 s16, s9, s25 +; GCN-NEXT: s_sub_i32 s9, s9, s16 +; GCN-NEXT: s_cmp_lt_u32 s10, s26 +; GCN-NEXT: s_cselect_b32 s16, s10, s26 +; GCN-NEXT: s_sub_i32 s10, s10, s16 +; GCN-NEXT: s_cmp_lt_u32 s11, s27 +; GCN-NEXT: s_cselect_b32 s16, s11, s27 +; GCN-NEXT: s_sub_i32 s11, s11, s16 +; GCN-NEXT: s_cmp_lt_u32 s12, s28 +; GCN-NEXT: s_cselect_b32 s16, s12, s28 +; GCN-NEXT: s_sub_i32 s12, s12, s16 +; GCN-NEXT: s_cmp_lt_u32 s13, s29 +; GCN-NEXT: s_cselect_b32 s16, s13, s29 +; GCN-NEXT: s_sub_i32 s13, s13, s16 +; GCN-NEXT: s_cmp_lt_u32 s14, s30 +; GCN-NEXT: s_cselect_b32 s16, s14, s30 +; GCN-NEXT: s_sub_i32 s14, s14, s16 +; GCN-NEXT: s_cmp_lt_u32 s15, s31 +; GCN-NEXT: s_cselect_b32 s16, s15, s31 +; GCN-NEXT: s_sub_i32 s15, s15, s16 +; GCN-NEXT: ; return to shader part epilog + %result = call <16 x i32> @llvm.usub.sat.v16i32(<16 x i32> %value, <16 x i32> %amount) + ret <16 x i32> %result +} + +define i16 @v_usubsat_i16(i16 %value, i16 %amount) { +; GFX6-LABEL: v_usubsat_i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_min_u32_e32 v1, v0, v1 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_usubsat_i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_min_u16_e32 v1, v0, v1 +; GFX8-NEXT: v_sub_u16_e32 v0, v0, v1 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_usubsat_i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_min_u16_e32 v1, v0, v1 +; GFX9-NEXT: v_sub_u16_e32 v0, v0, v1 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i16 @llvm.usub.sat.i16(i16 %value, i16 %amount) + ret i16 %result +} + +define amdgpu_ps i16 @s_usubsat_i16(i16 inreg %value, i16 inreg %amount) { +; GFX6-LABEL: s_usubsat_i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_cmp_lt_u32 s0, s1 +; GFX6-NEXT: s_cselect_b32 s1, s0, s1 +; GFX6-NEXT: s_sub_i32 s0, s0, s1 +; GFX6-NEXT: s_lshr_b32 s0, s0, 16 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_usubsat_i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_bfe_u32 s2, s0, 0x100000 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s2, s1 +; GFX8-NEXT: s_cselect_b32 s1, s2, s1 +; GFX8-NEXT: s_sub_i32 s0, s0, s1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_usubsat_i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_bfe_u32 s2, s0, 0x100000 +; GFX9-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX9-NEXT: s_cmp_lt_u32 s2, s1 +; GFX9-NEXT: s_cselect_b32 s1, s2, s1 +; GFX9-NEXT: s_sub_i32 s0, s0, s1 +; GFX9-NEXT: ; return to shader part epilog + %result = call i16 @llvm.usub.sat.i16(i16 %value, i16 %amount) + ret i16 %result +} + +define amdgpu_ps half @usubsat_i16_sv(i16 inreg %value, i16 %amount) { +; GFX6-LABEL: usubsat_i16_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_min_u32_e32 v0, s0, v0 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, s0, v0 +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: usubsat_i16_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_min_u16_e32 v0, s0, v0 +; GFX8-NEXT: v_sub_u16_e32 v0, s0, v0 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: usubsat_i16_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_min_u16_e32 v0, s0, v0 +; GFX9-NEXT: v_sub_u16_e32 v0, s0, v0 +; GFX9-NEXT: ; return to shader part epilog + %result = call i16 @llvm.usub.sat.i16(i16 %value, i16 %amount) + %cast = bitcast i16 %result to half + ret half %cast +} + +define amdgpu_ps half @usubsat_i16_vs(i16 %value, i16 inreg %amount) { +; GFX6-LABEL: usubsat_i16_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: v_min_u32_e32 v1, s0, v0 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v1 +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: usubsat_i16_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_min_u16_e32 v1, s0, v0 +; GFX8-NEXT: v_sub_u16_e32 v0, v0, v1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: usubsat_i16_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_min_u16_e32 v1, s0, v0 +; GFX9-NEXT: v_sub_u16_e32 v0, v0, v1 +; GFX9-NEXT: ; return to shader part epilog + %result = call i16 @llvm.usub.sat.i16(i16 %value, i16 %amount) + %cast = bitcast i16 %result to half + ret half %cast +} + +define <2 x i16> @v_usubsat_v2i16(<2 x i16> %value, <2 x i16> %amount) { +; GFX6-LABEL: v_usubsat_v2i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_min_u32_e32 v2, v0, v2 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v2 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v3 +; GFX6-NEXT: v_min_u32_e32 v2, v1, v2 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v2 +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_lshrrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_usubsat_v2i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_lshrrev_b32_e32 v2, 16, v0 +; GFX8-NEXT: v_min_u16_e32 v3, v0, v1 +; GFX8-NEXT: v_min_u16_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_sub_u16_e32 v0, v0, v3 +; GFX8-NEXT: v_sub_u16_sdwa v1, v2, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_usubsat_v2i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_pk_min_u16 v1, v0, v1 +; GFX9-NEXT: v_pk_sub_i16 v0, v0, v1 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <2 x i16> @llvm.usub.sat.v2i16(<2 x i16> %value, <2 x i16> %amount) + ret <2 x i16> %result +} + +define amdgpu_ps i32 @s_usubsat_v2i16(<2 x i16> inreg %value, <2 x i16> inreg %amount) { +; GFX6-LABEL: s_usubsat_v2i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_cmp_lt_u32 s0, s2 +; GFX6-NEXT: s_cselect_b32 s2, s0, s2 +; GFX6-NEXT: s_sub_i32 s0, s0, s2 +; GFX6-NEXT: s_lshr_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s2, s3, 16 +; GFX6-NEXT: s_cmp_lt_u32 s1, s2 +; GFX6-NEXT: s_cselect_b32 s2, s1, s2 +; GFX6-NEXT: s_sub_i32 s1, s1, s2 +; GFX6-NEXT: s_mov_b32 s2, 0xffff +; GFX6-NEXT: s_lshr_b32 s1, s1, 16 +; GFX6-NEXT: s_and_b32 s1, s1, s2 +; GFX6-NEXT: s_and_b32 s0, s0, s2 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_or_b32 s0, s0, s1 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_usubsat_v2i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_lshr_b32 s3, s1, 16 +; GFX8-NEXT: s_lshr_b32 s2, s0, 16 +; GFX8-NEXT: s_bfe_u32 s4, s0, 0x100000 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s4, s1 +; GFX8-NEXT: s_cselect_b32 s1, s4, s1 +; GFX8-NEXT: s_sub_i32 s0, s0, s1 +; GFX8-NEXT: s_bfe_u32 s1, s2, 0x100000 +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s1, s3 +; GFX8-NEXT: s_cselect_b32 s1, s1, s3 +; GFX8-NEXT: s_sub_i32 s1, s2, s1 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshl_b32 s1, s1, 16 +; GFX8-NEXT: s_or_b32 s0, s0, s1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_usubsat_v2i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_mov_b32 s3, 0xffff +; GFX9-NEXT: s_lshr_b32 s5, s1, 16 +; GFX9-NEXT: s_lshr_b32 s2, s0, 16 +; GFX9-NEXT: s_and_b32 s4, s0, s3 +; GFX9-NEXT: s_and_b32 s1, s1, s3 +; GFX9-NEXT: s_cmp_lt_u32 s4, s1 +; GFX9-NEXT: s_cselect_b32 s1, s4, s1 +; GFX9-NEXT: s_cmp_lt_u32 s2, s5 +; GFX9-NEXT: s_cselect_b32 s3, s2, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s3 +; GFX9-NEXT: s_lshr_b32 s3, s1, 16 +; GFX9-NEXT: s_sub_i32 s0, s0, s1 +; GFX9-NEXT: s_sub_i32 s1, s2, s3 +; GFX9-NEXT: s_pack_ll_b32_b16 s0, s0, s1 +; GFX9-NEXT: ; return to shader part epilog + %result = call <2 x i16> @llvm.usub.sat.v2i16(<2 x i16> %value, <2 x i16> %amount) + %cast = bitcast <2 x i16> %result to i32 + ret i32 %cast +} + +define amdgpu_ps float @usubsat_v2i16_sv(<2 x i16> inreg %value, <2 x i16> %amount) { +; GFX6-LABEL: usubsat_v2i16_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_min_u32_e32 v0, s0, v0 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, s0, v0 +; GFX6-NEXT: s_lshl_b32 s0, s1, 16 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_min_u32_e32 v1, s0, v1 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, s0, v1 +; GFX6-NEXT: v_lshrrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s0, 0xffff +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_and_b32_e32 v1, s0, v1 +; GFX6-NEXT: v_and_b32_e32 v0, s0, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: usubsat_v2i16_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_lshr_b32 s1, s0, 16 +; GFX8-NEXT: v_mov_b32_e32 v2, s1 +; GFX8-NEXT: v_min_u16_e32 v1, s0, v0 +; GFX8-NEXT: v_min_u16_sdwa v0, v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_sub_u16_e32 v1, s0, v1 +; GFX8-NEXT: v_sub_u16_sdwa v0, v2, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v1, v0 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: usubsat_v2i16_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_pk_min_u16 v0, s0, v0 +; GFX9-NEXT: v_pk_sub_i16 v0, s0, v0 +; GFX9-NEXT: ; return to shader part epilog + %result = call <2 x i16> @llvm.usub.sat.v2i16(<2 x i16> %value, <2 x i16> %amount) + %cast = bitcast <2 x i16> %result to float + ret float %cast +} + +define amdgpu_ps float @usubsat_v2i16_vs(<2 x i16> %value, <2 x i16> inreg %amount) { +; GFX6-LABEL: usubsat_v2i16_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: v_min_u32_e32 v2, s0, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: s_lshl_b32 s0, s1, 16 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v2 +; GFX6-NEXT: v_min_u32_e32 v2, s0, v1 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v2 +; GFX6-NEXT: v_lshrrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s0, 0xffff +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_and_b32_e32 v1, s0, v1 +; GFX6-NEXT: v_and_b32_e32 v0, s0, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: usubsat_v2i16_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_lshrrev_b32_e32 v1, 16, v0 +; GFX8-NEXT: s_lshr_b32 s1, s0, 16 +; GFX8-NEXT: v_min_u16_e32 v2, s0, v0 +; GFX8-NEXT: v_min_u16_e32 v3, s1, v1 +; GFX8-NEXT: v_sub_u16_e32 v0, v0, v2 +; GFX8-NEXT: v_sub_u16_sdwa v1, v1, v3 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: usubsat_v2i16_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_pk_min_u16 v1, v0, s0 +; GFX9-NEXT: v_pk_sub_i16 v0, v0, v1 +; GFX9-NEXT: ; return to shader part epilog + %result = call <2 x i16> @llvm.usub.sat.v2i16(<2 x i16> %value, <2 x i16> %amount) + %cast = bitcast <2 x i16> %result to float + ret float %cast +} + +; FIXME: v3i16 insert/extract +; define <3 x i16> @v_usubsat_v3i16(<3 x i16> %value, <3 x i16> %amount) { +; %result = call <3 x i16> @llvm.usub.sat.v3i16(<3 x i16> %value, <3 x i16> %amount) +; ret <3 x i16> %result +; } + +; define amdgpu_ps <3 x i16> @s_usubsat_v3i16(<3 x i16> inreg %value, <3 x i16> inreg %amount) { +; %result = call <3 x i16> @llvm.usub.sat.v3i16(<3 x i16> %value, <3 x i16> %amount) +; ret <3 x i16> %result +; } + +define <2 x float> @v_usubsat_v4i16(<4 x i16> %value, <4 x i16> %amount) { +; GFX6-LABEL: v_usubsat_v4i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_min_u32_e32 v4, v0, v4 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v5 +; GFX6-NEXT: v_min_u32_e32 v4, v1, v4 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v6 +; GFX6-NEXT: v_min_u32_e32 v4, v2, v4 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, v2, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v7 +; GFX6-NEXT: v_min_u32_e32 v4, v3, v4 +; GFX6-NEXT: v_lshrrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s4, 0xffff +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, v3, v4 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v1 +; GFX6-NEXT: v_lshrrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_lshrrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_and_b32_e32 v0, s4, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v3 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_or_b32_e32 v1, v1, v2 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_usubsat_v4i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_lshrrev_b32_e32 v4, 16, v0 +; GFX8-NEXT: v_min_u16_e32 v6, v0, v2 +; GFX8-NEXT: v_min_u16_sdwa v2, v4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_lshrrev_b32_e32 v5, 16, v1 +; GFX8-NEXT: v_min_u16_e32 v7, v1, v3 +; GFX8-NEXT: v_min_u16_sdwa v3, v5, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_sub_u16_e32 v0, v0, v6 +; GFX8-NEXT: v_sub_u16_sdwa v2, v4, v2 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v0, v0, v2 +; GFX8-NEXT: v_sub_u16_e32 v1, v1, v7 +; GFX8-NEXT: v_sub_u16_sdwa v2, v5, v3 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v1, v1, v2 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_usubsat_v4i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_pk_min_u16 v2, v0, v2 +; GFX9-NEXT: v_pk_sub_i16 v0, v0, v2 +; GFX9-NEXT: v_pk_min_u16 v2, v1, v3 +; GFX9-NEXT: v_pk_sub_i16 v1, v1, v2 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <4 x i16> @llvm.usub.sat.v4i16(<4 x i16> %value, <4 x i16> %amount) + %cast = bitcast <4 x i16> %result to <2 x float> + ret <2 x float> %cast +} + +define amdgpu_ps <2 x i32> @s_usubsat_v4i16(<4 x i16> inreg %value, <4 x i16> inreg %amount) { +; GFX6-LABEL: s_usubsat_v4i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s4, s4, 16 +; GFX6-NEXT: s_cmp_lt_u32 s0, s4 +; GFX6-NEXT: s_cselect_b32 s4, s0, s4 +; GFX6-NEXT: s_sub_i32 s0, s0, s4 +; GFX6-NEXT: s_lshr_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s4, s5, 16 +; GFX6-NEXT: s_cmp_lt_u32 s1, s4 +; GFX6-NEXT: s_cselect_b32 s4, s1, s4 +; GFX6-NEXT: s_sub_i32 s1, s1, s4 +; GFX6-NEXT: s_lshr_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s4, s6, 16 +; GFX6-NEXT: s_cmp_lt_u32 s2, s4 +; GFX6-NEXT: s_cselect_b32 s4, s2, s4 +; GFX6-NEXT: s_sub_i32 s2, s2, s4 +; GFX6-NEXT: s_lshr_b32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_lshl_b32 s4, s7, 16 +; GFX6-NEXT: s_cmp_lt_u32 s3, s4 +; GFX6-NEXT: s_cselect_b32 s4, s3, s4 +; GFX6-NEXT: s_sub_i32 s3, s3, s4 +; GFX6-NEXT: s_mov_b32 s4, 0xffff +; GFX6-NEXT: s_and_b32 s1, s1, s4 +; GFX6-NEXT: s_lshr_b32 s3, s3, 16 +; GFX6-NEXT: s_and_b32 s0, s0, s4 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_or_b32 s0, s0, s1 +; GFX6-NEXT: s_and_b32 s1, s2, s4 +; GFX6-NEXT: s_and_b32 s2, s3, s4 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_or_b32 s1, s1, s2 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_usubsat_v4i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_lshr_b32 s6, s2, 16 +; GFX8-NEXT: s_lshr_b32 s4, s0, 16 +; GFX8-NEXT: s_lshr_b32 s5, s1, 16 +; GFX8-NEXT: s_lshr_b32 s7, s3, 16 +; GFX8-NEXT: s_bfe_u32 s8, s0, 0x100000 +; GFX8-NEXT: s_bfe_u32 s2, s2, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s8, s2 +; GFX8-NEXT: s_cselect_b32 s2, s8, s2 +; GFX8-NEXT: s_sub_i32 s0, s0, s2 +; GFX8-NEXT: s_bfe_u32 s2, s4, 0x100000 +; GFX8-NEXT: s_bfe_u32 s6, s6, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s2, s6 +; GFX8-NEXT: s_cselect_b32 s2, s2, s6 +; GFX8-NEXT: s_sub_i32 s2, s4, s2 +; GFX8-NEXT: s_bfe_u32 s4, s1, 0x100000 +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s4, s3 +; GFX8-NEXT: s_cselect_b32 s3, s4, s3 +; GFX8-NEXT: s_sub_i32 s1, s1, s3 +; GFX8-NEXT: s_bfe_u32 s3, s5, 0x100000 +; GFX8-NEXT: s_bfe_u32 s4, s7, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s3, s4 +; GFX8-NEXT: s_cselect_b32 s3, s3, s4 +; GFX8-NEXT: s_bfe_u32 s2, s2, 0x100000 +; GFX8-NEXT: s_sub_i32 s3, s5, s3 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshl_b32 s2, s2, 16 +; GFX8-NEXT: s_or_b32 s0, s0, s2 +; GFX8-NEXT: s_bfe_u32 s2, s3, 0x100000 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_lshl_b32 s2, s2, 16 +; GFX8-NEXT: s_or_b32 s1, s1, s2 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_usubsat_v4i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_mov_b32 s5, 0xffff +; GFX9-NEXT: s_lshr_b32 s7, s2, 16 +; GFX9-NEXT: s_lshr_b32 s4, s0, 16 +; GFX9-NEXT: s_and_b32 s6, s0, s5 +; GFX9-NEXT: s_and_b32 s2, s2, s5 +; GFX9-NEXT: s_cmp_lt_u32 s6, s2 +; GFX9-NEXT: s_cselect_b32 s2, s6, s2 +; GFX9-NEXT: s_cmp_lt_u32 s4, s7 +; GFX9-NEXT: s_cselect_b32 s6, s4, s7 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s6 +; GFX9-NEXT: s_lshr_b32 s6, s2, 16 +; GFX9-NEXT: s_sub_i32 s0, s0, s2 +; GFX9-NEXT: s_sub_i32 s2, s4, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s0, s0, s2 +; GFX9-NEXT: s_lshr_b32 s6, s3, 16 +; GFX9-NEXT: s_lshr_b32 s2, s1, 16 +; GFX9-NEXT: s_and_b32 s4, s1, s5 +; GFX9-NEXT: s_and_b32 s3, s3, s5 +; GFX9-NEXT: s_cmp_lt_u32 s4, s3 +; GFX9-NEXT: s_cselect_b32 s3, s4, s3 +; GFX9-NEXT: s_cmp_lt_u32 s2, s6 +; GFX9-NEXT: s_cselect_b32 s4, s2, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s4 +; GFX9-NEXT: s_lshr_b32 s4, s3, 16 +; GFX9-NEXT: s_sub_i32 s1, s1, s3 +; GFX9-NEXT: s_sub_i32 s2, s2, s4 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s2 +; GFX9-NEXT: ; return to shader part epilog + %result = call <4 x i16> @llvm.usub.sat.v4i16(<4 x i16> %value, <4 x i16> %amount) + %cast = bitcast <4 x i16> %result to <2 x i32> + ret <2 x i32> %cast +} + +; FIXME +; define <5 x i16> @v_usubsat_v5i16(<5 x i16> %value, <5 x i16> %amount) { +; %result = call <5 x i16> @llvm.usub.sat.v5i16(<5 x i16> %value, <5 x i16> %amount) +; ret <5 x i16> %result +; } + +; define amdgpu_ps <5 x i16> @s_usubsat_v5i16(<5 x i16> inreg %value, <5 x i16> inreg %amount) { +; %result = call <5 x i16> @llvm.usub.sat.v5i16(<5 x i16> %value, <5 x i16> %amount) +; ret <5 x i16> %result +; } + +define <3 x float> @v_usubsat_v6i16(<6 x i16> %value, <6 x i16> %amount) { +; GFX6-LABEL: v_usubsat_v6i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v6 +; GFX6-NEXT: v_min_u32_e32 v6, v0, v6 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v7 +; GFX6-NEXT: v_min_u32_e32 v6, v1, v6 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v8 +; GFX6-NEXT: v_min_u32_e32 v6, v2, v6 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, v2, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v9 +; GFX6-NEXT: v_min_u32_e32 v6, v3, v6 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, v3, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v10 +; GFX6-NEXT: v_min_u32_e32 v6, v4, v6 +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, v4, v6 +; GFX6-NEXT: v_lshrrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s4, 0xffff +; GFX6-NEXT: v_lshlrev_b32_e32 v5, 16, v5 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v11 +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_min_u32_e32 v6, v5, v6 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v1 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, v5, v6 +; GFX6-NEXT: v_lshrrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_lshrrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_and_b32_e32 v0, s4, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v3 +; GFX6-NEXT: v_lshrrev_b32_e32 v5, 16, v5 +; GFX6-NEXT: v_and_b32_e32 v3, s4, v5 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_lshrrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_or_b32_e32 v1, v1, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_or_b32_e32 v2, v2, v3 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_usubsat_v6i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_lshrrev_b32_e32 v6, 16, v0 +; GFX8-NEXT: v_min_u16_e32 v9, v0, v3 +; GFX8-NEXT: v_min_u16_sdwa v3, v6, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_lshrrev_b32_e32 v7, 16, v1 +; GFX8-NEXT: v_min_u16_e32 v10, v1, v4 +; GFX8-NEXT: v_lshrrev_b32_e32 v8, 16, v2 +; GFX8-NEXT: v_min_u16_sdwa v4, v7, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_sub_u16_e32 v0, v0, v9 +; GFX8-NEXT: v_sub_u16_sdwa v3, v6, v3 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_min_u16_e32 v11, v2, v5 +; GFX8-NEXT: v_or_b32_e32 v0, v0, v3 +; GFX8-NEXT: v_min_u16_sdwa v5, v8, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_sub_u16_e32 v1, v1, v10 +; GFX8-NEXT: v_sub_u16_sdwa v3, v7, v4 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v1, v1, v3 +; GFX8-NEXT: v_sub_u16_e32 v2, v2, v11 +; GFX8-NEXT: v_sub_u16_sdwa v3, v8, v5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v2, v2, v3 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_usubsat_v6i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_pk_min_u16 v3, v0, v3 +; GFX9-NEXT: v_pk_sub_i16 v0, v0, v3 +; GFX9-NEXT: v_pk_min_u16 v3, v1, v4 +; GFX9-NEXT: v_pk_sub_i16 v1, v1, v3 +; GFX9-NEXT: v_pk_min_u16 v3, v2, v5 +; GFX9-NEXT: v_pk_sub_i16 v2, v2, v3 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <6 x i16> @llvm.usub.sat.v6i16(<6 x i16> %value, <6 x i16> %amount) + %cast = bitcast <6 x i16> %result to <3 x float> + ret <3 x float> %cast +} + +define amdgpu_ps <3 x i32> @s_usubsat_v6i16(<6 x i16> inreg %value, <6 x i16> inreg %amount) { +; GFX6-LABEL: s_usubsat_v6i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s6, s6, 16 +; GFX6-NEXT: s_cmp_lt_u32 s0, s6 +; GFX6-NEXT: s_cselect_b32 s6, s0, s6 +; GFX6-NEXT: s_sub_i32 s0, s0, s6 +; GFX6-NEXT: s_lshr_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s6, s7, 16 +; GFX6-NEXT: s_cmp_lt_u32 s1, s6 +; GFX6-NEXT: s_cselect_b32 s6, s1, s6 +; GFX6-NEXT: s_sub_i32 s1, s1, s6 +; GFX6-NEXT: s_lshr_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s6, s8, 16 +; GFX6-NEXT: s_cmp_lt_u32 s2, s6 +; GFX6-NEXT: s_cselect_b32 s6, s2, s6 +; GFX6-NEXT: s_sub_i32 s2, s2, s6 +; GFX6-NEXT: s_lshr_b32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_lshl_b32 s6, s9, 16 +; GFX6-NEXT: s_cmp_lt_u32 s3, s6 +; GFX6-NEXT: s_cselect_b32 s6, s3, s6 +; GFX6-NEXT: s_sub_i32 s3, s3, s6 +; GFX6-NEXT: s_lshr_b32 s3, s3, 16 +; GFX6-NEXT: s_lshl_b32 s4, s4, 16 +; GFX6-NEXT: s_lshl_b32 s6, s10, 16 +; GFX6-NEXT: s_cmp_lt_u32 s4, s6 +; GFX6-NEXT: s_cselect_b32 s6, s4, s6 +; GFX6-NEXT: s_sub_i32 s4, s4, s6 +; GFX6-NEXT: s_lshr_b32 s4, s4, 16 +; GFX6-NEXT: s_lshl_b32 s5, s5, 16 +; GFX6-NEXT: s_lshl_b32 s6, s11, 16 +; GFX6-NEXT: s_cmp_lt_u32 s5, s6 +; GFX6-NEXT: s_cselect_b32 s6, s5, s6 +; GFX6-NEXT: s_sub_i32 s5, s5, s6 +; GFX6-NEXT: s_mov_b32 s6, 0xffff +; GFX6-NEXT: s_and_b32 s1, s1, s6 +; GFX6-NEXT: s_and_b32 s0, s0, s6 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_or_b32 s0, s0, s1 +; GFX6-NEXT: s_and_b32 s1, s2, s6 +; GFX6-NEXT: s_and_b32 s2, s3, s6 +; GFX6-NEXT: s_lshr_b32 s5, s5, 16 +; GFX6-NEXT: s_and_b32 s3, s5, s6 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_or_b32 s1, s1, s2 +; GFX6-NEXT: s_and_b32 s2, s4, s6 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_or_b32 s2, s2, s3 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_usubsat_v6i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_lshr_b32 s9, s3, 16 +; GFX8-NEXT: s_lshr_b32 s6, s0, 16 +; GFX8-NEXT: s_lshr_b32 s7, s1, 16 +; GFX8-NEXT: s_lshr_b32 s8, s2, 16 +; GFX8-NEXT: s_lshr_b32 s10, s4, 16 +; GFX8-NEXT: s_lshr_b32 s11, s5, 16 +; GFX8-NEXT: s_bfe_u32 s12, s0, 0x100000 +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s12, s3 +; GFX8-NEXT: s_cselect_b32 s3, s12, s3 +; GFX8-NEXT: s_sub_i32 s0, s0, s3 +; GFX8-NEXT: s_bfe_u32 s3, s6, 0x100000 +; GFX8-NEXT: s_bfe_u32 s9, s9, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s3, s9 +; GFX8-NEXT: s_cselect_b32 s3, s3, s9 +; GFX8-NEXT: s_sub_i32 s3, s6, s3 +; GFX8-NEXT: s_bfe_u32 s6, s1, 0x100000 +; GFX8-NEXT: s_bfe_u32 s4, s4, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s6, s4 +; GFX8-NEXT: s_cselect_b32 s4, s6, s4 +; GFX8-NEXT: s_sub_i32 s1, s1, s4 +; GFX8-NEXT: s_bfe_u32 s4, s7, 0x100000 +; GFX8-NEXT: s_bfe_u32 s6, s10, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s4, s6 +; GFX8-NEXT: s_cselect_b32 s4, s4, s6 +; GFX8-NEXT: s_sub_i32 s4, s7, s4 +; GFX8-NEXT: s_bfe_u32 s6, s2, 0x100000 +; GFX8-NEXT: s_bfe_u32 s5, s5, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s6, s5 +; GFX8-NEXT: s_cselect_b32 s5, s6, s5 +; GFX8-NEXT: s_sub_i32 s2, s2, s5 +; GFX8-NEXT: s_bfe_u32 s5, s8, 0x100000 +; GFX8-NEXT: s_bfe_u32 s6, s11, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s5, s6 +; GFX8-NEXT: s_cselect_b32 s5, s5, s6 +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshl_b32 s3, s3, 16 +; GFX8-NEXT: s_or_b32 s0, s0, s3 +; GFX8-NEXT: s_bfe_u32 s3, s4, 0x100000 +; GFX8-NEXT: s_sub_i32 s5, s8, s5 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_lshl_b32 s3, s3, 16 +; GFX8-NEXT: s_or_b32 s1, s1, s3 +; GFX8-NEXT: s_bfe_u32 s3, s5, 0x100000 +; GFX8-NEXT: s_bfe_u32 s2, s2, 0x100000 +; GFX8-NEXT: s_lshl_b32 s3, s3, 16 +; GFX8-NEXT: s_or_b32 s2, s2, s3 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_usubsat_v6i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_mov_b32 s7, 0xffff +; GFX9-NEXT: s_lshr_b32 s9, s3, 16 +; GFX9-NEXT: s_lshr_b32 s6, s0, 16 +; GFX9-NEXT: s_and_b32 s8, s0, s7 +; GFX9-NEXT: s_and_b32 s3, s3, s7 +; GFX9-NEXT: s_cmp_lt_u32 s8, s3 +; GFX9-NEXT: s_cselect_b32 s3, s8, s3 +; GFX9-NEXT: s_cmp_lt_u32 s6, s9 +; GFX9-NEXT: s_cselect_b32 s8, s6, s9 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s8 +; GFX9-NEXT: s_lshr_b32 s8, s3, 16 +; GFX9-NEXT: s_sub_i32 s0, s0, s3 +; GFX9-NEXT: s_sub_i32 s3, s6, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s0, s0, s3 +; GFX9-NEXT: s_lshr_b32 s8, s4, 16 +; GFX9-NEXT: s_lshr_b32 s3, s1, 16 +; GFX9-NEXT: s_and_b32 s6, s1, s7 +; GFX9-NEXT: s_and_b32 s4, s4, s7 +; GFX9-NEXT: s_cmp_lt_u32 s6, s4 +; GFX9-NEXT: s_cselect_b32 s4, s6, s4 +; GFX9-NEXT: s_cmp_lt_u32 s3, s8 +; GFX9-NEXT: s_cselect_b32 s6, s3, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s6 +; GFX9-NEXT: s_lshr_b32 s6, s4, 16 +; GFX9-NEXT: s_sub_i32 s1, s1, s4 +; GFX9-NEXT: s_sub_i32 s3, s3, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s3 +; GFX9-NEXT: s_lshr_b32 s6, s5, 16 +; GFX9-NEXT: s_lshr_b32 s3, s2, 16 +; GFX9-NEXT: s_and_b32 s4, s2, s7 +; GFX9-NEXT: s_and_b32 s5, s5, s7 +; GFX9-NEXT: s_cmp_lt_u32 s4, s5 +; GFX9-NEXT: s_cselect_b32 s4, s4, s5 +; GFX9-NEXT: s_cmp_lt_u32 s3, s6 +; GFX9-NEXT: s_cselect_b32 s5, s3, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s5 +; GFX9-NEXT: s_lshr_b32 s5, s4, 16 +; GFX9-NEXT: s_sub_i32 s2, s2, s4 +; GFX9-NEXT: s_sub_i32 s3, s3, s5 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s3 +; GFX9-NEXT: ; return to shader part epilog + %result = call <6 x i16> @llvm.usub.sat.v6i16(<6 x i16> %value, <6 x i16> %amount) + %cast = bitcast <6 x i16> %result to <3 x i32> + ret <3 x i32> %cast +} + +define <4 x float> @v_usubsat_v8i16(<8 x i16> %value, <8 x i16> %amount) { +; GFX6-LABEL: v_usubsat_v8i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_lshlrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v8 +; GFX6-NEXT: v_min_u32_e32 v8, v0, v8 +; GFX6-NEXT: v_sub_i32_e32 v0, vcc, v0, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v9 +; GFX6-NEXT: v_min_u32_e32 v8, v1, v8 +; GFX6-NEXT: v_sub_i32_e32 v1, vcc, v1, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v10 +; GFX6-NEXT: v_min_u32_e32 v8, v2, v8 +; GFX6-NEXT: v_sub_i32_e32 v2, vcc, v2, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v11 +; GFX6-NEXT: v_min_u32_e32 v8, v3, v8 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, v3, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v12 +; GFX6-NEXT: v_min_u32_e32 v8, v4, v8 +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, v4, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v5, 16, v5 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v13 +; GFX6-NEXT: v_min_u32_e32 v8, v5, v8 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, v5, v8 +; GFX6-NEXT: v_lshlrev_b32_e32 v6, 16, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v14 +; GFX6-NEXT: v_min_u32_e32 v8, v6, v8 +; GFX6-NEXT: v_lshrrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: s_mov_b32 s4, 0xffff +; GFX6-NEXT: v_sub_i32_e32 v6, vcc, v6, v8 +; GFX6-NEXT: v_lshrrev_b32_e32 v0, 16, v0 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v1 +; GFX6-NEXT: v_lshlrev_b32_e32 v7, 16, v7 +; GFX6-NEXT: v_lshlrev_b32_e32 v8, 16, v15 +; GFX6-NEXT: v_min_u32_e32 v8, v7, v8 +; GFX6-NEXT: v_lshrrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_lshrrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_and_b32_e32 v0, s4, v0 +; GFX6-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; GFX6-NEXT: v_sub_i32_e32 v7, vcc, v7, v8 +; GFX6-NEXT: v_or_b32_e32 v0, v0, v1 +; GFX6-NEXT: v_and_b32_e32 v1, s4, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v3 +; GFX6-NEXT: v_lshrrev_b32_e32 v5, 16, v5 +; GFX6-NEXT: v_and_b32_e32 v3, s4, v5 +; GFX6-NEXT: v_lshlrev_b32_e32 v2, 16, v2 +; GFX6-NEXT: v_lshrrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_lshrrev_b32_e32 v7, 16, v7 +; GFX6-NEXT: v_or_b32_e32 v1, v1, v2 +; GFX6-NEXT: v_and_b32_e32 v2, s4, v4 +; GFX6-NEXT: v_and_b32_e32 v4, s4, v7 +; GFX6-NEXT: v_lshlrev_b32_e32 v3, 16, v3 +; GFX6-NEXT: v_lshrrev_b32_e32 v6, 16, v6 +; GFX6-NEXT: v_or_b32_e32 v2, v2, v3 +; GFX6-NEXT: v_and_b32_e32 v3, s4, v6 +; GFX6-NEXT: v_lshlrev_b32_e32 v4, 16, v4 +; GFX6-NEXT: v_or_b32_e32 v3, v3, v4 +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_usubsat_v8i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_lshrrev_b32_e32 v8, 16, v0 +; GFX8-NEXT: v_min_u16_e32 v12, v0, v4 +; GFX8-NEXT: v_min_u16_sdwa v4, v8, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_lshrrev_b32_e32 v9, 16, v1 +; GFX8-NEXT: v_min_u16_e32 v13, v1, v5 +; GFX8-NEXT: v_lshrrev_b32_e32 v10, 16, v2 +; GFX8-NEXT: v_min_u16_sdwa v5, v9, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_sub_u16_e32 v0, v0, v12 +; GFX8-NEXT: v_sub_u16_sdwa v4, v8, v4 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_min_u16_e32 v14, v2, v6 +; GFX8-NEXT: v_or_b32_e32 v0, v0, v4 +; GFX8-NEXT: v_lshrrev_b32_e32 v11, 16, v3 +; GFX8-NEXT: v_min_u16_sdwa v6, v10, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_sub_u16_e32 v1, v1, v13 +; GFX8-NEXT: v_sub_u16_sdwa v4, v9, v5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_min_u16_e32 v15, v3, v7 +; GFX8-NEXT: v_or_b32_e32 v1, v1, v4 +; GFX8-NEXT: v_min_u16_sdwa v7, v11, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 +; GFX8-NEXT: v_sub_u16_e32 v2, v2, v14 +; GFX8-NEXT: v_sub_u16_sdwa v4, v10, v6 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v2, v2, v4 +; GFX8-NEXT: v_sub_u16_e32 v3, v3, v15 +; GFX8-NEXT: v_sub_u16_sdwa v4, v11, v7 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD +; GFX8-NEXT: v_or_b32_e32 v3, v3, v4 +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_usubsat_v8i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_pk_min_u16 v4, v0, v4 +; GFX9-NEXT: v_pk_sub_i16 v0, v0, v4 +; GFX9-NEXT: v_pk_min_u16 v4, v1, v5 +; GFX9-NEXT: v_pk_sub_i16 v1, v1, v4 +; GFX9-NEXT: v_pk_min_u16 v4, v2, v6 +; GFX9-NEXT: v_pk_sub_i16 v2, v2, v4 +; GFX9-NEXT: v_pk_min_u16 v4, v3, v7 +; GFX9-NEXT: v_pk_sub_i16 v3, v3, v4 +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <8 x i16> @llvm.usub.sat.v8i16(<8 x i16> %value, <8 x i16> %amount) + %cast = bitcast <8 x i16> %result to <4 x float> + ret <4 x float> %cast +} + +define amdgpu_ps <4 x i32> @s_usubsat_v8i16(<8 x i16> inreg %value, <8 x i16> inreg %amount) { +; GFX6-LABEL: s_usubsat_v8i16: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_lshl_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s8, s8, 16 +; GFX6-NEXT: s_cmp_lt_u32 s0, s8 +; GFX6-NEXT: s_cselect_b32 s8, s0, s8 +; GFX6-NEXT: s_sub_i32 s0, s0, s8 +; GFX6-NEXT: s_lshr_b32 s0, s0, 16 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s8, s9, 16 +; GFX6-NEXT: s_cmp_lt_u32 s1, s8 +; GFX6-NEXT: s_cselect_b32 s8, s1, s8 +; GFX6-NEXT: s_sub_i32 s1, s1, s8 +; GFX6-NEXT: s_lshr_b32 s1, s1, 16 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s8, s10, 16 +; GFX6-NEXT: s_cmp_lt_u32 s2, s8 +; GFX6-NEXT: s_cselect_b32 s8, s2, s8 +; GFX6-NEXT: s_sub_i32 s2, s2, s8 +; GFX6-NEXT: s_lshr_b32 s2, s2, 16 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_lshl_b32 s8, s11, 16 +; GFX6-NEXT: s_cmp_lt_u32 s3, s8 +; GFX6-NEXT: s_cselect_b32 s8, s3, s8 +; GFX6-NEXT: s_sub_i32 s3, s3, s8 +; GFX6-NEXT: s_lshr_b32 s3, s3, 16 +; GFX6-NEXT: s_lshl_b32 s4, s4, 16 +; GFX6-NEXT: s_lshl_b32 s8, s12, 16 +; GFX6-NEXT: s_cmp_lt_u32 s4, s8 +; GFX6-NEXT: s_cselect_b32 s8, s4, s8 +; GFX6-NEXT: s_sub_i32 s4, s4, s8 +; GFX6-NEXT: s_lshr_b32 s4, s4, 16 +; GFX6-NEXT: s_lshl_b32 s5, s5, 16 +; GFX6-NEXT: s_lshl_b32 s8, s13, 16 +; GFX6-NEXT: s_cmp_lt_u32 s5, s8 +; GFX6-NEXT: s_cselect_b32 s8, s5, s8 +; GFX6-NEXT: s_sub_i32 s5, s5, s8 +; GFX6-NEXT: s_lshr_b32 s5, s5, 16 +; GFX6-NEXT: s_lshl_b32 s6, s6, 16 +; GFX6-NEXT: s_lshl_b32 s8, s14, 16 +; GFX6-NEXT: s_cmp_lt_u32 s6, s8 +; GFX6-NEXT: s_cselect_b32 s8, s6, s8 +; GFX6-NEXT: s_sub_i32 s6, s6, s8 +; GFX6-NEXT: s_lshr_b32 s6, s6, 16 +; GFX6-NEXT: s_lshl_b32 s7, s7, 16 +; GFX6-NEXT: s_lshl_b32 s8, s15, 16 +; GFX6-NEXT: s_cmp_lt_u32 s7, s8 +; GFX6-NEXT: s_cselect_b32 s8, s7, s8 +; GFX6-NEXT: s_sub_i32 s7, s7, s8 +; GFX6-NEXT: s_mov_b32 s8, 0xffff +; GFX6-NEXT: s_and_b32 s1, s1, s8 +; GFX6-NEXT: s_and_b32 s0, s0, s8 +; GFX6-NEXT: s_lshl_b32 s1, s1, 16 +; GFX6-NEXT: s_or_b32 s0, s0, s1 +; GFX6-NEXT: s_and_b32 s1, s2, s8 +; GFX6-NEXT: s_and_b32 s2, s3, s8 +; GFX6-NEXT: s_and_b32 s3, s5, s8 +; GFX6-NEXT: s_lshl_b32 s2, s2, 16 +; GFX6-NEXT: s_lshr_b32 s7, s7, 16 +; GFX6-NEXT: s_or_b32 s1, s1, s2 +; GFX6-NEXT: s_and_b32 s2, s4, s8 +; GFX6-NEXT: s_and_b32 s4, s7, s8 +; GFX6-NEXT: s_lshl_b32 s3, s3, 16 +; GFX6-NEXT: s_or_b32 s2, s2, s3 +; GFX6-NEXT: s_and_b32 s3, s6, s8 +; GFX6-NEXT: s_lshl_b32 s4, s4, 16 +; GFX6-NEXT: s_or_b32 s3, s3, s4 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_usubsat_v8i16: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_lshr_b32 s12, s4, 16 +; GFX8-NEXT: s_lshr_b32 s8, s0, 16 +; GFX8-NEXT: s_lshr_b32 s9, s1, 16 +; GFX8-NEXT: s_lshr_b32 s10, s2, 16 +; GFX8-NEXT: s_lshr_b32 s11, s3, 16 +; GFX8-NEXT: s_lshr_b32 s13, s5, 16 +; GFX8-NEXT: s_lshr_b32 s14, s6, 16 +; GFX8-NEXT: s_lshr_b32 s15, s7, 16 +; GFX8-NEXT: s_bfe_u32 s16, s0, 0x100000 +; GFX8-NEXT: s_bfe_u32 s4, s4, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s16, s4 +; GFX8-NEXT: s_cselect_b32 s4, s16, s4 +; GFX8-NEXT: s_sub_i32 s0, s0, s4 +; GFX8-NEXT: s_bfe_u32 s4, s8, 0x100000 +; GFX8-NEXT: s_bfe_u32 s12, s12, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s4, s12 +; GFX8-NEXT: s_cselect_b32 s4, s4, s12 +; GFX8-NEXT: s_sub_i32 s4, s8, s4 +; GFX8-NEXT: s_bfe_u32 s8, s1, 0x100000 +; GFX8-NEXT: s_bfe_u32 s5, s5, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s8, s5 +; GFX8-NEXT: s_cselect_b32 s5, s8, s5 +; GFX8-NEXT: s_sub_i32 s1, s1, s5 +; GFX8-NEXT: s_bfe_u32 s5, s9, 0x100000 +; GFX8-NEXT: s_bfe_u32 s8, s13, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s5, s8 +; GFX8-NEXT: s_cselect_b32 s5, s5, s8 +; GFX8-NEXT: s_sub_i32 s5, s9, s5 +; GFX8-NEXT: s_bfe_u32 s8, s2, 0x100000 +; GFX8-NEXT: s_bfe_u32 s6, s6, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s8, s6 +; GFX8-NEXT: s_cselect_b32 s6, s8, s6 +; GFX8-NEXT: s_sub_i32 s2, s2, s6 +; GFX8-NEXT: s_bfe_u32 s6, s10, 0x100000 +; GFX8-NEXT: s_bfe_u32 s8, s14, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s6, s8 +; GFX8-NEXT: s_cselect_b32 s6, s6, s8 +; GFX8-NEXT: s_sub_i32 s6, s10, s6 +; GFX8-NEXT: s_bfe_u32 s8, s3, 0x100000 +; GFX8-NEXT: s_bfe_u32 s7, s7, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s8, s7 +; GFX8-NEXT: s_cselect_b32 s7, s8, s7 +; GFX8-NEXT: s_sub_i32 s3, s3, s7 +; GFX8-NEXT: s_bfe_u32 s7, s11, 0x100000 +; GFX8-NEXT: s_bfe_u32 s8, s15, 0x100000 +; GFX8-NEXT: s_cmp_lt_u32 s7, s8 +; GFX8-NEXT: s_cselect_b32 s7, s7, s8 +; GFX8-NEXT: s_bfe_u32 s4, s4, 0x100000 +; GFX8-NEXT: s_bfe_u32 s0, s0, 0x100000 +; GFX8-NEXT: s_lshl_b32 s4, s4, 16 +; GFX8-NEXT: s_or_b32 s0, s0, s4 +; GFX8-NEXT: s_bfe_u32 s4, s5, 0x100000 +; GFX8-NEXT: s_bfe_u32 s1, s1, 0x100000 +; GFX8-NEXT: s_lshl_b32 s4, s4, 16 +; GFX8-NEXT: s_or_b32 s1, s1, s4 +; GFX8-NEXT: s_bfe_u32 s4, s6, 0x100000 +; GFX8-NEXT: s_sub_i32 s7, s11, s7 +; GFX8-NEXT: s_bfe_u32 s2, s2, 0x100000 +; GFX8-NEXT: s_lshl_b32 s4, s4, 16 +; GFX8-NEXT: s_or_b32 s2, s2, s4 +; GFX8-NEXT: s_bfe_u32 s4, s7, 0x100000 +; GFX8-NEXT: s_bfe_u32 s3, s3, 0x100000 +; GFX8-NEXT: s_lshl_b32 s4, s4, 16 +; GFX8-NEXT: s_or_b32 s3, s3, s4 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_usubsat_v8i16: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_mov_b32 s9, 0xffff +; GFX9-NEXT: s_lshr_b32 s11, s4, 16 +; GFX9-NEXT: s_lshr_b32 s8, s0, 16 +; GFX9-NEXT: s_and_b32 s10, s0, s9 +; GFX9-NEXT: s_and_b32 s4, s4, s9 +; GFX9-NEXT: s_cmp_lt_u32 s10, s4 +; GFX9-NEXT: s_cselect_b32 s4, s10, s4 +; GFX9-NEXT: s_cmp_lt_u32 s8, s11 +; GFX9-NEXT: s_cselect_b32 s10, s8, s11 +; GFX9-NEXT: s_pack_ll_b32_b16 s4, s4, s10 +; GFX9-NEXT: s_lshr_b32 s10, s4, 16 +; GFX9-NEXT: s_sub_i32 s0, s0, s4 +; GFX9-NEXT: s_sub_i32 s4, s8, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s0, s0, s4 +; GFX9-NEXT: s_lshr_b32 s10, s5, 16 +; GFX9-NEXT: s_lshr_b32 s4, s1, 16 +; GFX9-NEXT: s_and_b32 s8, s1, s9 +; GFX9-NEXT: s_and_b32 s5, s5, s9 +; GFX9-NEXT: s_cmp_lt_u32 s8, s5 +; GFX9-NEXT: s_cselect_b32 s5, s8, s5 +; GFX9-NEXT: s_cmp_lt_u32 s4, s10 +; GFX9-NEXT: s_cselect_b32 s8, s4, s10 +; GFX9-NEXT: s_pack_ll_b32_b16 s5, s5, s8 +; GFX9-NEXT: s_lshr_b32 s8, s5, 16 +; GFX9-NEXT: s_sub_i32 s1, s1, s5 +; GFX9-NEXT: s_sub_i32 s4, s4, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s1, s1, s4 +; GFX9-NEXT: s_lshr_b32 s8, s6, 16 +; GFX9-NEXT: s_lshr_b32 s4, s2, 16 +; GFX9-NEXT: s_and_b32 s5, s2, s9 +; GFX9-NEXT: s_and_b32 s6, s6, s9 +; GFX9-NEXT: s_cmp_lt_u32 s5, s6 +; GFX9-NEXT: s_cselect_b32 s5, s5, s6 +; GFX9-NEXT: s_cmp_lt_u32 s4, s8 +; GFX9-NEXT: s_cselect_b32 s6, s4, s8 +; GFX9-NEXT: s_pack_ll_b32_b16 s5, s5, s6 +; GFX9-NEXT: s_lshr_b32 s6, s5, 16 +; GFX9-NEXT: s_sub_i32 s2, s2, s5 +; GFX9-NEXT: s_sub_i32 s4, s4, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s2, s2, s4 +; GFX9-NEXT: s_lshr_b32 s6, s7, 16 +; GFX9-NEXT: s_lshr_b32 s4, s3, 16 +; GFX9-NEXT: s_and_b32 s5, s3, s9 +; GFX9-NEXT: s_and_b32 s7, s7, s9 +; GFX9-NEXT: s_cmp_lt_u32 s5, s7 +; GFX9-NEXT: s_cselect_b32 s5, s5, s7 +; GFX9-NEXT: s_cmp_lt_u32 s4, s6 +; GFX9-NEXT: s_cselect_b32 s6, s4, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s5, s5, s6 +; GFX9-NEXT: s_lshr_b32 s6, s5, 16 +; GFX9-NEXT: s_sub_i32 s3, s3, s5 +; GFX9-NEXT: s_sub_i32 s4, s4, s6 +; GFX9-NEXT: s_pack_ll_b32_b16 s3, s3, s4 +; GFX9-NEXT: ; return to shader part epilog + %result = call <8 x i16> @llvm.usub.sat.v8i16(<8 x i16> %value, <8 x i16> %amount) + %cast = bitcast <8 x i16> %result to <4 x i32> + ret <4 x i32> %cast +} + +; FIXME: i48 broken because i48 add broken +; define i48 @v_usubsat_i48(i48 %value, i48 %amount) { +; %result = call i48 @llvm.usub.sat.i48(i48 %value, i48 %amount) +; ret i48 %result +; } + +; define amdgpu_ps i48 @s_usubsat_i48(i48 inreg %value, i48 inreg %amount) { +; %result = call i48 @llvm.usub.sat.i48(i48 %value, i48 %amount) +; ret i48 %result +; } + +; define amdgpu_ps <2 x float> @usubsat_i48_sv(i48 inreg %value, i48 %amount) { +; %result = call i48 @llvm.usub.sat.i48(i48 %value, i48 %amount) +; %ext.result = zext i48 %result to i64 +; %cast = bitcast i64 %ext.result to <2 x float> +; ret <2 x float> %cast +; } + +; define amdgpu_ps <2 x float> @usubsat_i48_vs(i48 %value, i48 inreg %amount) { +; %result = call i48 @llvm.usub.sat.i48(i48 %value, i48 %amount) +; %ext.result = zext i48 %result to i64 +; %cast = bitcast i64 %ext.result to <2 x float> +; ret <2 x float> %cast +; } + +define i64 @v_usubsat_i64(i64 %value, i64 %amount) { +; GFX6-LABEL: v_usubsat_i64: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, v0, v2 +; GFX6-NEXT: v_subb_u32_e32 v5, vcc, v1, v3, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[0:1], v[2:3] +; GFX6-NEXT: v_cndmask_b32_e64 v0, v4, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, v5, 0, vcc +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_usubsat_i64: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_sub_u32_e32 v4, vcc, v0, v2 +; GFX8-NEXT: v_subb_u32_e32 v5, vcc, v1, v3, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[0:1], v[2:3] +; GFX8-NEXT: v_cndmask_b32_e64 v0, v4, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, v5, 0, vcc +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_usubsat_i64: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_sub_co_u32_e32 v4, vcc, v0, v2 +; GFX9-NEXT: v_subb_co_u32_e32 v5, vcc, v1, v3, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[0:1], v[2:3] +; GFX9-NEXT: v_cndmask_b32_e64 v0, v4, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, v5, 0, vcc +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call i64 @llvm.usub.sat.i64(i64 %value, i64 %amount) + ret i64 %result +} + +define amdgpu_ps i64 @s_usubsat_i64(i64 inreg %value, i64 inreg %amount) { +; GCN-LABEL: s_usubsat_i64: +; GCN: ; %bb.0: +; GCN-NEXT: s_sub_u32 s4, s0, s2 +; GCN-NEXT: s_cselect_b32 s5, 1, 0 +; GCN-NEXT: s_and_b32 s5, s5, 1 +; GCN-NEXT: v_mov_b32_e32 v0, s2 +; GCN-NEXT: s_cmp_lg_u32 s5, 0 +; GCN-NEXT: v_mov_b32_e32 v1, s3 +; GCN-NEXT: s_subb_u32 s5, s1, s3 +; GCN-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[0:1] +; GCN-NEXT: v_mov_b32_e32 v2, s4 +; GCN-NEXT: v_mov_b32_e32 v3, s5 +; GCN-NEXT: v_cndmask_b32_e64 v0, v2, 0, vcc +; GCN-NEXT: v_cndmask_b32_e64 v1, v3, 0, vcc +; GCN-NEXT: v_readfirstlane_b32 s0, v0 +; GCN-NEXT: v_readfirstlane_b32 s1, v1 +; GCN-NEXT: ; return to shader part epilog + %result = call i64 @llvm.usub.sat.i64(i64 %value, i64 %amount) + ret i64 %result +} + +define amdgpu_ps <2 x float> @usubsat_i64_sv(i64 inreg %value, i64 %amount) { +; GFX6-LABEL: usubsat_i64_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_mov_b32_e32 v2, s1 +; GFX6-NEXT: v_sub_i32_e32 v3, vcc, s0, v0 +; GFX6-NEXT: v_subb_u32_e32 v2, vcc, v2, v1, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[0:1] +; GFX6-NEXT: v_cndmask_b32_e64 v0, v3, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, v2, 0, vcc +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: usubsat_i64_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_mov_b32_e32 v2, s1 +; GFX8-NEXT: v_sub_u32_e32 v3, vcc, s0, v0 +; GFX8-NEXT: v_subb_u32_e32 v2, vcc, v2, v1, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[0:1] +; GFX8-NEXT: v_cndmask_b32_e64 v0, v3, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, v2, 0, vcc +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: usubsat_i64_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_mov_b32_e32 v2, s1 +; GFX9-NEXT: v_sub_co_u32_e32 v3, vcc, s0, v0 +; GFX9-NEXT: v_subb_co_u32_e32 v2, vcc, v2, v1, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[0:1] +; GFX9-NEXT: v_cndmask_b32_e64 v0, v3, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, v2, 0, vcc +; GFX9-NEXT: ; return to shader part epilog + %result = call i64 @llvm.usub.sat.i64(i64 %value, i64 %amount) + %cast = bitcast i64 %result to <2 x float> + ret <2 x float> %cast +} + +define amdgpu_ps <2 x float> @usubsat_i64_vs(i64 %value, i64 inreg %amount) { +; GFX6-LABEL: usubsat_i64_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_mov_b32_e32 v2, s1 +; GFX6-NEXT: v_subrev_i32_e32 v3, vcc, s0, v0 +; GFX6-NEXT: v_subb_u32_e32 v2, vcc, v1, v2, vcc +; GFX6-NEXT: v_cmp_gt_u64_e32 vcc, s[0:1], v[0:1] +; GFX6-NEXT: v_cndmask_b32_e64 v0, v3, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, v2, 0, vcc +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: usubsat_i64_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_mov_b32_e32 v2, s1 +; GFX8-NEXT: v_subrev_u32_e32 v3, vcc, s0, v0 +; GFX8-NEXT: v_subb_u32_e32 v2, vcc, v1, v2, vcc +; GFX8-NEXT: v_cmp_gt_u64_e32 vcc, s[0:1], v[0:1] +; GFX8-NEXT: v_cndmask_b32_e64 v0, v3, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, v2, 0, vcc +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: usubsat_i64_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_mov_b32_e32 v2, s1 +; GFX9-NEXT: v_subrev_co_u32_e32 v3, vcc, s0, v0 +; GFX9-NEXT: v_subb_co_u32_e32 v2, vcc, v1, v2, vcc +; GFX9-NEXT: v_cmp_gt_u64_e32 vcc, s[0:1], v[0:1] +; GFX9-NEXT: v_cndmask_b32_e64 v0, v3, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, v2, 0, vcc +; GFX9-NEXT: ; return to shader part epilog + %result = call i64 @llvm.usub.sat.i64(i64 %value, i64 %amount) + %cast = bitcast i64 %result to <2 x float> + ret <2 x float> %cast +} + +define <2 x i64> @v_usubsat_v2i64(<2 x i64> %value, <2 x i64> %amount) { +; GFX6-LABEL: v_usubsat_v2i64: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_sub_i32_e32 v8, vcc, v0, v4 +; GFX6-NEXT: v_subb_u32_e32 v9, vcc, v1, v5, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[0:1], v[4:5] +; GFX6-NEXT: v_cndmask_b32_e64 v0, v8, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, v9, 0, vcc +; GFX6-NEXT: v_sub_i32_e32 v4, vcc, v2, v6 +; GFX6-NEXT: v_subb_u32_e32 v5, vcc, v3, v7, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[2:3], v[6:7] +; GFX6-NEXT: v_cndmask_b32_e64 v2, v4, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v3, v5, 0, vcc +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_usubsat_v2i64: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_sub_u32_e32 v8, vcc, v0, v4 +; GFX8-NEXT: v_subb_u32_e32 v9, vcc, v1, v5, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[0:1], v[4:5] +; GFX8-NEXT: v_cndmask_b32_e64 v0, v8, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, v9, 0, vcc +; GFX8-NEXT: v_sub_u32_e32 v4, vcc, v2, v6 +; GFX8-NEXT: v_subb_u32_e32 v5, vcc, v3, v7, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[2:3], v[6:7] +; GFX8-NEXT: v_cndmask_b32_e64 v2, v4, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v3, v5, 0, vcc +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_usubsat_v2i64: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_sub_co_u32_e32 v8, vcc, v0, v4 +; GFX9-NEXT: v_subb_co_u32_e32 v9, vcc, v1, v5, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[0:1], v[4:5] +; GFX9-NEXT: v_cndmask_b32_e64 v0, v8, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, v9, 0, vcc +; GFX9-NEXT: v_sub_co_u32_e32 v4, vcc, v2, v6 +; GFX9-NEXT: v_subb_co_u32_e32 v5, vcc, v3, v7, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[2:3], v[6:7] +; GFX9-NEXT: v_cndmask_b32_e64 v2, v4, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v3, v5, 0, vcc +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <2 x i64> @llvm.usub.sat.v2i64(<2 x i64> %value, <2 x i64> %amount) + ret <2 x i64> %result +} + +define amdgpu_ps <2 x i64> @s_usubsat_v2i64(<2 x i64> inreg %value, <2 x i64> inreg %amount) { +; GCN-LABEL: s_usubsat_v2i64: +; GCN: ; %bb.0: +; GCN-NEXT: s_sub_u32 s8, s0, s4 +; GCN-NEXT: s_cselect_b32 s9, 1, 0 +; GCN-NEXT: s_and_b32 s9, s9, 1 +; GCN-NEXT: s_cmp_lg_u32 s9, 0 +; GCN-NEXT: v_mov_b32_e32 v0, s4 +; GCN-NEXT: s_subb_u32 s9, s1, s5 +; GCN-NEXT: v_mov_b32_e32 v1, s5 +; GCN-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[0:1] +; GCN-NEXT: s_sub_u32 s0, s2, s6 +; GCN-NEXT: s_cselect_b32 s1, 1, 0 +; GCN-NEXT: s_and_b32 s1, s1, 1 +; GCN-NEXT: v_mov_b32_e32 v0, s6 +; GCN-NEXT: s_cmp_lg_u32 s1, 0 +; GCN-NEXT: v_mov_b32_e32 v2, s8 +; GCN-NEXT: v_mov_b32_e32 v3, s9 +; GCN-NEXT: v_mov_b32_e32 v1, s7 +; GCN-NEXT: s_subb_u32 s1, s3, s7 +; GCN-NEXT: v_cndmask_b32_e64 v2, v2, 0, vcc +; GCN-NEXT: v_cndmask_b32_e64 v3, v3, 0, vcc +; GCN-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[0:1] +; GCN-NEXT: v_mov_b32_e32 v4, s0 +; GCN-NEXT: v_mov_b32_e32 v5, s1 +; GCN-NEXT: v_cndmask_b32_e64 v0, v4, 0, vcc +; GCN-NEXT: v_cndmask_b32_e64 v1, v5, 0, vcc +; GCN-NEXT: v_readfirstlane_b32 s0, v2 +; GCN-NEXT: v_readfirstlane_b32 s1, v3 +; GCN-NEXT: v_readfirstlane_b32 s2, v0 +; GCN-NEXT: v_readfirstlane_b32 s3, v1 +; GCN-NEXT: ; return to shader part epilog + %result = call <2 x i64> @llvm.usub.sat.v2i64(<2 x i64> %value, <2 x i64> %amount) + ret <2 x i64> %result +} + +define amdgpu_ps i128 @s_usubsat_i128(i128 inreg %value, i128 inreg %amount) { +; GFX6-LABEL: s_usubsat_i128: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_sub_u32 s8, s0, s4 +; GFX6-NEXT: s_cselect_b32 s9, 1, 0 +; GFX6-NEXT: s_and_b32 s9, s9, 1 +; GFX6-NEXT: v_mov_b32_e32 v2, s4 +; GFX6-NEXT: s_cmp_lg_u32 s9, 0 +; GFX6-NEXT: v_mov_b32_e32 v3, s5 +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX6-NEXT: s_subb_u32 s9, s1, s5 +; GFX6-NEXT: v_mov_b32_e32 v0, s6 +; GFX6-NEXT: s_cselect_b32 s10, 1, 0 +; GFX6-NEXT: v_mov_b32_e32 v1, s7 +; GFX6-NEXT: s_and_b32 s10, s10, 1 +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[0:1] +; GFX6-NEXT: s_cmp_lg_u32 s10, 0 +; GFX6-NEXT: s_subb_u32 s10, s2, s6 +; GFX6-NEXT: v_cndmask_b32_e64 v3, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[0:1] +; GFX6-NEXT: s_cselect_b32 s11, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc +; GFX6-NEXT: s_and_b32 s11, s11, 1 +; GFX6-NEXT: s_cmp_lg_u32 s11, 0 +; GFX6-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX6-NEXT: s_subb_u32 s11, s3, s7 +; GFX6-NEXT: v_mov_b32_e32 v1, s8 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX6-NEXT: v_mov_b32_e32 v2, s9 +; GFX6-NEXT: v_cndmask_b32_e64 v0, v1, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, v2, 0, vcc +; GFX6-NEXT: v_mov_b32_e32 v2, s10 +; GFX6-NEXT: v_mov_b32_e32 v3, s11 +; GFX6-NEXT: v_cndmask_b32_e64 v2, v2, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v3, v3, 0, vcc +; GFX6-NEXT: v_readfirstlane_b32 s0, v0 +; GFX6-NEXT: v_readfirstlane_b32 s1, v1 +; GFX6-NEXT: v_readfirstlane_b32 s2, v2 +; GFX6-NEXT: v_readfirstlane_b32 s3, v3 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_usubsat_i128: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_sub_u32 s8, s0, s4 +; GFX8-NEXT: s_cselect_b32 s9, 1, 0 +; GFX8-NEXT: s_and_b32 s9, s9, 1 +; GFX8-NEXT: s_cmp_lg_u32 s9, 0 +; GFX8-NEXT: s_subb_u32 s9, s1, s5 +; GFX8-NEXT: s_cselect_b32 s10, 1, 0 +; GFX8-NEXT: s_and_b32 s10, s10, 1 +; GFX8-NEXT: s_cmp_lg_u32 s10, 0 +; GFX8-NEXT: s_subb_u32 s10, s2, s6 +; GFX8-NEXT: s_cselect_b32 s11, 1, 0 +; GFX8-NEXT: s_and_b32 s11, s11, 1 +; GFX8-NEXT: v_mov_b32_e32 v2, s4 +; GFX8-NEXT: s_cmp_lg_u32 s11, 0 +; GFX8-NEXT: v_mov_b32_e32 v3, s5 +; GFX8-NEXT: s_subb_u32 s11, s3, s7 +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX8-NEXT: v_mov_b32_e32 v0, s6 +; GFX8-NEXT: v_mov_b32_e32 v1, s7 +; GFX8-NEXT: s_cmp_eq_u64 s[2:3], s[6:7] +; GFX8-NEXT: s_cselect_b32 s6, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[0:1] +; GFX8-NEXT: s_and_b32 s0, 1, s6 +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX8-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX8-NEXT: v_mov_b32_e32 v1, s8 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX8-NEXT: v_mov_b32_e32 v2, s9 +; GFX8-NEXT: v_cndmask_b32_e64 v0, v1, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, v2, 0, vcc +; GFX8-NEXT: v_mov_b32_e32 v2, s10 +; GFX8-NEXT: v_mov_b32_e32 v3, s11 +; GFX8-NEXT: v_cndmask_b32_e64 v2, v2, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v3, v3, 0, vcc +; GFX8-NEXT: v_readfirstlane_b32 s0, v0 +; GFX8-NEXT: v_readfirstlane_b32 s1, v1 +; GFX8-NEXT: v_readfirstlane_b32 s2, v2 +; GFX8-NEXT: v_readfirstlane_b32 s3, v3 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_usubsat_i128: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_sub_u32 s8, s0, s4 +; GFX9-NEXT: s_cselect_b32 s9, 1, 0 +; GFX9-NEXT: s_and_b32 s9, s9, 1 +; GFX9-NEXT: s_cmp_lg_u32 s9, 0 +; GFX9-NEXT: s_subb_u32 s9, s1, s5 +; GFX9-NEXT: s_cselect_b32 s10, 1, 0 +; GFX9-NEXT: s_and_b32 s10, s10, 1 +; GFX9-NEXT: s_cmp_lg_u32 s10, 0 +; GFX9-NEXT: s_subb_u32 s10, s2, s6 +; GFX9-NEXT: s_cselect_b32 s11, 1, 0 +; GFX9-NEXT: s_and_b32 s11, s11, 1 +; GFX9-NEXT: v_mov_b32_e32 v2, s4 +; GFX9-NEXT: s_cmp_lg_u32 s11, 0 +; GFX9-NEXT: v_mov_b32_e32 v3, s5 +; GFX9-NEXT: s_subb_u32 s11, s3, s7 +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX9-NEXT: v_mov_b32_e32 v0, s6 +; GFX9-NEXT: v_mov_b32_e32 v1, s7 +; GFX9-NEXT: s_cmp_eq_u64 s[2:3], s[6:7] +; GFX9-NEXT: s_cselect_b32 s6, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[0:1] +; GFX9-NEXT: s_and_b32 s0, 1, s6 +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX9-NEXT: v_mov_b32_e32 v1, s8 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX9-NEXT: v_mov_b32_e32 v2, s9 +; GFX9-NEXT: v_cndmask_b32_e64 v0, v1, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, v2, 0, vcc +; GFX9-NEXT: v_mov_b32_e32 v2, s10 +; GFX9-NEXT: v_mov_b32_e32 v3, s11 +; GFX9-NEXT: v_cndmask_b32_e64 v2, v2, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v3, v3, 0, vcc +; GFX9-NEXT: v_readfirstlane_b32 s0, v0 +; GFX9-NEXT: v_readfirstlane_b32 s1, v1 +; GFX9-NEXT: v_readfirstlane_b32 s2, v2 +; GFX9-NEXT: v_readfirstlane_b32 s3, v3 +; GFX9-NEXT: ; return to shader part epilog + %result = call i128 @llvm.usub.sat.i128(i128 %value, i128 %amount) + ret i128 %result +} + +define amdgpu_ps <4 x float> @usubsat_i128_sv(i128 inreg %value, i128 %amount) { +; GFX6-LABEL: usubsat_i128_sv: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_mov_b32_e32 v4, s1 +; GFX6-NEXT: v_sub_i32_e32 v5, vcc, s0, v0 +; GFX6-NEXT: v_subb_u32_e32 v4, vcc, v4, v1, vcc +; GFX6-NEXT: v_mov_b32_e32 v6, s2 +; GFX6-NEXT: v_mov_b32_e32 v7, s3 +; GFX6-NEXT: v_subb_u32_e32 v6, vcc, v6, v2, vcc +; GFX6-NEXT: v_subb_u32_e32 v7, vcc, v7, v3, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[0:1] +; GFX6-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[2:3] +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[2:3] +; GFX6-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX6-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX6-NEXT: v_cndmask_b32_e64 v0, v5, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, v4, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v2, v6, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v3, v7, 0, vcc +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: usubsat_i128_sv: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_mov_b32_e32 v4, s1 +; GFX8-NEXT: v_sub_u32_e32 v5, vcc, s0, v0 +; GFX8-NEXT: v_subb_u32_e32 v4, vcc, v4, v1, vcc +; GFX8-NEXT: v_mov_b32_e32 v6, s2 +; GFX8-NEXT: v_mov_b32_e32 v7, s3 +; GFX8-NEXT: v_subb_u32_e32 v6, vcc, v6, v2, vcc +; GFX8-NEXT: v_subb_u32_e32 v7, vcc, v7, v3, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[0:1] +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[2:3] +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[2:3] +; GFX8-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX8-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX8-NEXT: v_cndmask_b32_e64 v0, v5, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, v4, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v2, v6, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v3, v7, 0, vcc +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: usubsat_i128_sv: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_mov_b32_e32 v4, s1 +; GFX9-NEXT: v_sub_co_u32_e32 v5, vcc, s0, v0 +; GFX9-NEXT: v_subb_co_u32_e32 v4, vcc, v4, v1, vcc +; GFX9-NEXT: v_mov_b32_e32 v6, s2 +; GFX9-NEXT: v_mov_b32_e32 v7, s3 +; GFX9-NEXT: v_subb_co_u32_e32 v6, vcc, v6, v2, vcc +; GFX9-NEXT: v_subb_co_u32_e32 v7, vcc, v7, v3, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[0:1] +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[2:3] +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[2:3] +; GFX9-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX9-NEXT: v_cndmask_b32_e64 v0, v5, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, v4, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v2, v6, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v3, v7, 0, vcc +; GFX9-NEXT: ; return to shader part epilog + %result = call i128 @llvm.usub.sat.i128(i128 %value, i128 %amount) + %cast = bitcast i128 %result to <4 x float> + ret <4 x float> %cast +} + +define amdgpu_ps <4 x float> @usubsat_i128_vs(i128 %value, i128 inreg %amount) { +; GFX6-LABEL: usubsat_i128_vs: +; GFX6: ; %bb.0: +; GFX6-NEXT: v_mov_b32_e32 v4, s1 +; GFX6-NEXT: v_subrev_i32_e32 v5, vcc, s0, v0 +; GFX6-NEXT: v_subb_u32_e32 v4, vcc, v1, v4, vcc +; GFX6-NEXT: v_mov_b32_e32 v6, s2 +; GFX6-NEXT: v_mov_b32_e32 v7, s3 +; GFX6-NEXT: v_subb_u32_e32 v6, vcc, v2, v6, vcc +; GFX6-NEXT: v_subb_u32_e32 v7, vcc, v3, v7, vcc +; GFX6-NEXT: v_cmp_gt_u64_e32 vcc, s[0:1], v[0:1] +; GFX6-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX6-NEXT: v_cmp_gt_u64_e32 vcc, s[2:3], v[2:3] +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[2:3] +; GFX6-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX6-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX6-NEXT: v_cndmask_b32_e64 v0, v5, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, v4, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v2, v6, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v3, v7, 0, vcc +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: usubsat_i128_vs: +; GFX8: ; %bb.0: +; GFX8-NEXT: v_mov_b32_e32 v4, s1 +; GFX8-NEXT: v_subrev_u32_e32 v5, vcc, s0, v0 +; GFX8-NEXT: v_subb_u32_e32 v4, vcc, v1, v4, vcc +; GFX8-NEXT: v_mov_b32_e32 v6, s2 +; GFX8-NEXT: v_mov_b32_e32 v7, s3 +; GFX8-NEXT: v_subb_u32_e32 v6, vcc, v2, v6, vcc +; GFX8-NEXT: v_subb_u32_e32 v7, vcc, v3, v7, vcc +; GFX8-NEXT: v_cmp_gt_u64_e32 vcc, s[0:1], v[0:1] +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_gt_u64_e32 vcc, s[2:3], v[2:3] +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[2:3] +; GFX8-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX8-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX8-NEXT: v_cndmask_b32_e64 v0, v5, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, v4, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v2, v6, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v3, v7, 0, vcc +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: usubsat_i128_vs: +; GFX9: ; %bb.0: +; GFX9-NEXT: v_mov_b32_e32 v4, s1 +; GFX9-NEXT: v_subrev_co_u32_e32 v5, vcc, s0, v0 +; GFX9-NEXT: v_subb_co_u32_e32 v4, vcc, v1, v4, vcc +; GFX9-NEXT: v_mov_b32_e32 v6, s2 +; GFX9-NEXT: v_mov_b32_e32 v7, s3 +; GFX9-NEXT: v_subb_co_u32_e32 v6, vcc, v2, v6, vcc +; GFX9-NEXT: v_subb_co_u32_e32 v7, vcc, v3, v7, vcc +; GFX9-NEXT: v_cmp_gt_u64_e32 vcc, s[0:1], v[0:1] +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_gt_u64_e32 vcc, s[2:3], v[2:3] +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[2:3] +; GFX9-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX9-NEXT: v_cndmask_b32_e64 v0, v5, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, v4, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v2, v6, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v3, v7, 0, vcc +; GFX9-NEXT: ; return to shader part epilog + %result = call i128 @llvm.usub.sat.i128(i128 %value, i128 %amount) + %cast = bitcast i128 %result to <4 x float> + ret <4 x float> %cast +} + +define <2 x i128> @v_usubsat_v2i128(<2 x i128> %value, <2 x i128> %amount) { +; GFX6-LABEL: v_usubsat_v2i128: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX6-NEXT: v_sub_i32_e32 v16, vcc, v0, v8 +; GFX6-NEXT: v_subb_u32_e32 v17, vcc, v1, v9, vcc +; GFX6-NEXT: v_subb_u32_e32 v18, vcc, v2, v10, vcc +; GFX6-NEXT: v_subb_u32_e32 v19, vcc, v3, v11, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[0:1], v[8:9] +; GFX6-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[2:3], v[10:11] +; GFX6-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, v[2:3], v[10:11] +; GFX6-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX6-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX6-NEXT: v_cndmask_b32_e64 v0, v16, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, v17, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v2, v18, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v3, v19, 0, vcc +; GFX6-NEXT: v_sub_i32_e32 v8, vcc, v4, v12 +; GFX6-NEXT: v_subb_u32_e32 v9, vcc, v5, v13, vcc +; GFX6-NEXT: v_subb_u32_e32 v10, vcc, v6, v14, vcc +; GFX6-NEXT: v_subb_u32_e32 v11, vcc, v7, v15, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[4:5], v[12:13] +; GFX6-NEXT: v_cndmask_b32_e64 v4, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, v[6:7], v[14:15] +; GFX6-NEXT: v_cndmask_b32_e64 v5, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, v[6:7], v[14:15] +; GFX6-NEXT: v_cndmask_b32_e32 v4, v5, v4, vcc +; GFX6-NEXT: v_and_b32_e32 v4, 1, v4 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v4 +; GFX6-NEXT: v_cndmask_b32_e64 v4, v8, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v5, v9, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v6, v10, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v7, v11, 0, vcc +; GFX6-NEXT: s_setpc_b64 s[30:31] +; +; GFX8-LABEL: v_usubsat_v2i128: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX8-NEXT: v_sub_u32_e32 v16, vcc, v0, v8 +; GFX8-NEXT: v_subb_u32_e32 v17, vcc, v1, v9, vcc +; GFX8-NEXT: v_subb_u32_e32 v18, vcc, v2, v10, vcc +; GFX8-NEXT: v_subb_u32_e32 v19, vcc, v3, v11, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[0:1], v[8:9] +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[2:3], v[10:11] +; GFX8-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, v[2:3], v[10:11] +; GFX8-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX8-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX8-NEXT: v_cndmask_b32_e64 v0, v16, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, v17, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v2, v18, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v3, v19, 0, vcc +; GFX8-NEXT: v_sub_u32_e32 v8, vcc, v4, v12 +; GFX8-NEXT: v_subb_u32_e32 v9, vcc, v5, v13, vcc +; GFX8-NEXT: v_subb_u32_e32 v10, vcc, v6, v14, vcc +; GFX8-NEXT: v_subb_u32_e32 v11, vcc, v7, v15, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[4:5], v[12:13] +; GFX8-NEXT: v_cndmask_b32_e64 v4, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, v[6:7], v[14:15] +; GFX8-NEXT: v_cndmask_b32_e64 v5, 0, 1, vcc +; GFX8-NEXT: v_cmp_eq_u64_e32 vcc, v[6:7], v[14:15] +; GFX8-NEXT: v_cndmask_b32_e32 v4, v5, v4, vcc +; GFX8-NEXT: v_and_b32_e32 v4, 1, v4 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v4 +; GFX8-NEXT: v_cndmask_b32_e64 v4, v8, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v5, v9, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v6, v10, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v7, v11, 0, vcc +; GFX8-NEXT: s_setpc_b64 s[30:31] +; +; GFX9-LABEL: v_usubsat_v2i128: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) +; GFX9-NEXT: v_sub_co_u32_e32 v16, vcc, v0, v8 +; GFX9-NEXT: v_subb_co_u32_e32 v17, vcc, v1, v9, vcc +; GFX9-NEXT: v_subb_co_u32_e32 v18, vcc, v2, v10, vcc +; GFX9-NEXT: v_subb_co_u32_e32 v19, vcc, v3, v11, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[0:1], v[8:9] +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[2:3], v[10:11] +; GFX9-NEXT: v_cndmask_b32_e64 v1, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, v[2:3], v[10:11] +; GFX9-NEXT: v_cndmask_b32_e32 v0, v1, v0, vcc +; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX9-NEXT: v_cndmask_b32_e64 v0, v16, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, v17, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v2, v18, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v3, v19, 0, vcc +; GFX9-NEXT: v_sub_co_u32_e32 v8, vcc, v4, v12 +; GFX9-NEXT: v_subb_co_u32_e32 v9, vcc, v5, v13, vcc +; GFX9-NEXT: v_subb_co_u32_e32 v10, vcc, v6, v14, vcc +; GFX9-NEXT: v_subb_co_u32_e32 v11, vcc, v7, v15, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[4:5], v[12:13] +; GFX9-NEXT: v_cndmask_b32_e64 v4, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, v[6:7], v[14:15] +; GFX9-NEXT: v_cndmask_b32_e64 v5, 0, 1, vcc +; GFX9-NEXT: v_cmp_eq_u64_e32 vcc, v[6:7], v[14:15] +; GFX9-NEXT: v_cndmask_b32_e32 v4, v5, v4, vcc +; GFX9-NEXT: v_and_b32_e32 v4, 1, v4 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v4 +; GFX9-NEXT: v_cndmask_b32_e64 v4, v8, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v5, v9, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v6, v10, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v7, v11, 0, vcc +; GFX9-NEXT: s_setpc_b64 s[30:31] + %result = call <2 x i128> @llvm.usub.sat.v2i128(<2 x i128> %value, <2 x i128> %amount) + ret <2 x i128> %result +} + +define amdgpu_ps <2 x i128> @s_usubsat_v2i128(<2 x i128> inreg %value, <2 x i128> inreg %amount) { +; GFX6-LABEL: s_usubsat_v2i128: +; GFX6: ; %bb.0: +; GFX6-NEXT: s_sub_u32 s16, s0, s8 +; GFX6-NEXT: s_cselect_b32 s17, 1, 0 +; GFX6-NEXT: s_and_b32 s17, s17, 1 +; GFX6-NEXT: s_cmp_lg_u32 s17, 0 +; GFX6-NEXT: s_subb_u32 s17, s1, s9 +; GFX6-NEXT: v_mov_b32_e32 v2, s8 +; GFX6-NEXT: s_cselect_b32 s18, 1, 0 +; GFX6-NEXT: v_mov_b32_e32 v3, s9 +; GFX6-NEXT: s_and_b32 s18, s18, 1 +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX6-NEXT: v_mov_b32_e32 v0, s10 +; GFX6-NEXT: s_cmp_lg_u32 s18, 0 +; GFX6-NEXT: v_mov_b32_e32 v1, s11 +; GFX6-NEXT: s_subb_u32 s18, s2, s10 +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[0:1] +; GFX6-NEXT: s_cselect_b32 s19, 1, 0 +; GFX6-NEXT: s_and_b32 s19, s19, 1 +; GFX6-NEXT: v_cndmask_b32_e64 v3, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, s[2:3], v[0:1] +; GFX6-NEXT: s_cmp_lg_u32 s19, 0 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc +; GFX6-NEXT: s_subb_u32 s19, s3, s11 +; GFX6-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX6-NEXT: s_sub_u32 s0, s4, s12 +; GFX6-NEXT: s_cselect_b32 s1, 1, 0 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX6-NEXT: v_mov_b32_e32 v2, s17 +; GFX6-NEXT: s_and_b32 s1, s1, 1 +; GFX6-NEXT: v_mov_b32_e32 v1, s16 +; GFX6-NEXT: v_cndmask_b32_e64 v5, v2, 0, vcc +; GFX6-NEXT: v_mov_b32_e32 v2, s12 +; GFX6-NEXT: s_cmp_lg_u32 s1, 0 +; GFX6-NEXT: v_cndmask_b32_e64 v4, v1, 0, vcc +; GFX6-NEXT: v_mov_b32_e32 v0, s18 +; GFX6-NEXT: v_mov_b32_e32 v1, s19 +; GFX6-NEXT: v_mov_b32_e32 v3, s13 +; GFX6-NEXT: s_subb_u32 s1, s5, s13 +; GFX6-NEXT: v_cndmask_b32_e64 v6, v0, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v7, v1, 0, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[4:5], v[2:3] +; GFX6-NEXT: v_mov_b32_e32 v0, s14 +; GFX6-NEXT: s_cselect_b32 s2, 1, 0 +; GFX6-NEXT: v_mov_b32_e32 v1, s15 +; GFX6-NEXT: s_and_b32 s2, s2, 1 +; GFX6-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX6-NEXT: v_cmp_lt_u64_e32 vcc, s[6:7], v[0:1] +; GFX6-NEXT: s_cmp_lg_u32 s2, 0 +; GFX6-NEXT: s_subb_u32 s2, s6, s14 +; GFX6-NEXT: v_cndmask_b32_e64 v3, 0, 1, vcc +; GFX6-NEXT: v_cmp_eq_u64_e32 vcc, s[6:7], v[0:1] +; GFX6-NEXT: s_cselect_b32 s3, 1, 0 +; GFX6-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc +; GFX6-NEXT: s_and_b32 s3, s3, 1 +; GFX6-NEXT: s_cmp_lg_u32 s3, 0 +; GFX6-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX6-NEXT: s_subb_u32 s3, s7, s15 +; GFX6-NEXT: v_mov_b32_e32 v1, s0 +; GFX6-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX6-NEXT: v_mov_b32_e32 v2, s1 +; GFX6-NEXT: v_mov_b32_e32 v3, s3 +; GFX6-NEXT: v_cndmask_b32_e64 v0, v1, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v1, v2, 0, vcc +; GFX6-NEXT: v_mov_b32_e32 v2, s2 +; GFX6-NEXT: v_cndmask_b32_e64 v2, v2, 0, vcc +; GFX6-NEXT: v_cndmask_b32_e64 v3, v3, 0, vcc +; GFX6-NEXT: v_readfirstlane_b32 s0, v4 +; GFX6-NEXT: v_readfirstlane_b32 s1, v5 +; GFX6-NEXT: v_readfirstlane_b32 s2, v6 +; GFX6-NEXT: v_readfirstlane_b32 s3, v7 +; GFX6-NEXT: v_readfirstlane_b32 s4, v0 +; GFX6-NEXT: v_readfirstlane_b32 s5, v1 +; GFX6-NEXT: v_readfirstlane_b32 s6, v2 +; GFX6-NEXT: v_readfirstlane_b32 s7, v3 +; GFX6-NEXT: ; return to shader part epilog +; +; GFX8-LABEL: s_usubsat_v2i128: +; GFX8: ; %bb.0: +; GFX8-NEXT: s_sub_u32 s16, s0, s8 +; GFX8-NEXT: s_cselect_b32 s17, 1, 0 +; GFX8-NEXT: s_and_b32 s17, s17, 1 +; GFX8-NEXT: s_cmp_lg_u32 s17, 0 +; GFX8-NEXT: s_subb_u32 s17, s1, s9 +; GFX8-NEXT: s_cselect_b32 s18, 1, 0 +; GFX8-NEXT: s_and_b32 s18, s18, 1 +; GFX8-NEXT: s_cmp_lg_u32 s18, 0 +; GFX8-NEXT: s_subb_u32 s18, s2, s10 +; GFX8-NEXT: s_cselect_b32 s19, 1, 0 +; GFX8-NEXT: s_and_b32 s19, s19, 1 +; GFX8-NEXT: v_mov_b32_e32 v2, s8 +; GFX8-NEXT: s_cmp_lg_u32 s19, 0 +; GFX8-NEXT: v_mov_b32_e32 v3, s9 +; GFX8-NEXT: s_subb_u32 s19, s3, s11 +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX8-NEXT: v_mov_b32_e32 v0, s10 +; GFX8-NEXT: v_mov_b32_e32 v1, s11 +; GFX8-NEXT: s_cmp_eq_u64 s[2:3], s[10:11] +; GFX8-NEXT: s_cselect_b32 s10, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[0:1] +; GFX8-NEXT: s_and_b32 s0, 1, s10 +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX8-NEXT: s_sub_u32 s0, s4, s12 +; GFX8-NEXT: s_cselect_b32 s1, 1, 0 +; GFX8-NEXT: s_and_b32 s1, s1, 1 +; GFX8-NEXT: s_cmp_lg_u32 s1, 0 +; GFX8-NEXT: s_subb_u32 s1, s5, s13 +; GFX8-NEXT: s_cselect_b32 s2, 1, 0 +; GFX8-NEXT: s_and_b32 s2, s2, 1 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX8-NEXT: s_cmp_lg_u32 s2, 0 +; GFX8-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX8-NEXT: s_subb_u32 s2, s6, s14 +; GFX8-NEXT: s_cselect_b32 s3, 1, 0 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX8-NEXT: v_mov_b32_e32 v2, s17 +; GFX8-NEXT: s_and_b32 s3, s3, 1 +; GFX8-NEXT: v_mov_b32_e32 v1, s16 +; GFX8-NEXT: v_cndmask_b32_e64 v5, v2, 0, vcc +; GFX8-NEXT: v_mov_b32_e32 v2, s12 +; GFX8-NEXT: s_cmp_lg_u32 s3, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v4, v1, 0, vcc +; GFX8-NEXT: v_mov_b32_e32 v0, s18 +; GFX8-NEXT: v_mov_b32_e32 v1, s19 +; GFX8-NEXT: v_mov_b32_e32 v3, s13 +; GFX8-NEXT: s_subb_u32 s3, s7, s15 +; GFX8-NEXT: v_cndmask_b32_e64 v6, v0, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v7, v1, 0, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[4:5], v[2:3] +; GFX8-NEXT: v_mov_b32_e32 v0, s14 +; GFX8-NEXT: s_cmp_eq_u64 s[6:7], s[14:15] +; GFX8-NEXT: v_mov_b32_e32 v1, s15 +; GFX8-NEXT: s_cselect_b32 s8, 1, 0 +; GFX8-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX8-NEXT: v_cmp_lt_u64_e32 vcc, s[6:7], v[0:1] +; GFX8-NEXT: s_and_b32 s4, 1, s8 +; GFX8-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX8-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX8-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX8-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX8-NEXT: v_mov_b32_e32 v1, s0 +; GFX8-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX8-NEXT: v_mov_b32_e32 v2, s1 +; GFX8-NEXT: v_mov_b32_e32 v3, s3 +; GFX8-NEXT: v_cndmask_b32_e64 v0, v1, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v1, v2, 0, vcc +; GFX8-NEXT: v_mov_b32_e32 v2, s2 +; GFX8-NEXT: v_cndmask_b32_e64 v2, v2, 0, vcc +; GFX8-NEXT: v_cndmask_b32_e64 v3, v3, 0, vcc +; GFX8-NEXT: v_readfirstlane_b32 s0, v4 +; GFX8-NEXT: v_readfirstlane_b32 s1, v5 +; GFX8-NEXT: v_readfirstlane_b32 s2, v6 +; GFX8-NEXT: v_readfirstlane_b32 s3, v7 +; GFX8-NEXT: v_readfirstlane_b32 s4, v0 +; GFX8-NEXT: v_readfirstlane_b32 s5, v1 +; GFX8-NEXT: v_readfirstlane_b32 s6, v2 +; GFX8-NEXT: v_readfirstlane_b32 s7, v3 +; GFX8-NEXT: ; return to shader part epilog +; +; GFX9-LABEL: s_usubsat_v2i128: +; GFX9: ; %bb.0: +; GFX9-NEXT: s_sub_u32 s16, s0, s8 +; GFX9-NEXT: s_cselect_b32 s17, 1, 0 +; GFX9-NEXT: s_and_b32 s17, s17, 1 +; GFX9-NEXT: s_cmp_lg_u32 s17, 0 +; GFX9-NEXT: s_subb_u32 s17, s1, s9 +; GFX9-NEXT: s_cselect_b32 s18, 1, 0 +; GFX9-NEXT: s_and_b32 s18, s18, 1 +; GFX9-NEXT: s_cmp_lg_u32 s18, 0 +; GFX9-NEXT: s_subb_u32 s18, s2, s10 +; GFX9-NEXT: s_cselect_b32 s19, 1, 0 +; GFX9-NEXT: s_and_b32 s19, s19, 1 +; GFX9-NEXT: v_mov_b32_e32 v2, s8 +; GFX9-NEXT: s_cmp_lg_u32 s19, 0 +; GFX9-NEXT: v_mov_b32_e32 v3, s9 +; GFX9-NEXT: s_subb_u32 s19, s3, s11 +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3] +; GFX9-NEXT: v_mov_b32_e32 v0, s10 +; GFX9-NEXT: v_mov_b32_e32 v1, s11 +; GFX9-NEXT: s_cmp_eq_u64 s[2:3], s[10:11] +; GFX9-NEXT: s_cselect_b32 s10, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[2:3], v[0:1] +; GFX9-NEXT: s_and_b32 s0, 1, s10 +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s0 +; GFX9-NEXT: s_sub_u32 s0, s4, s12 +; GFX9-NEXT: s_cselect_b32 s1, 1, 0 +; GFX9-NEXT: s_and_b32 s1, s1, 1 +; GFX9-NEXT: s_cmp_lg_u32 s1, 0 +; GFX9-NEXT: s_subb_u32 s1, s5, s13 +; GFX9-NEXT: s_cselect_b32 s2, 1, 0 +; GFX9-NEXT: s_and_b32 s2, s2, 1 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX9-NEXT: s_cmp_lg_u32 s2, 0 +; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX9-NEXT: s_subb_u32 s2, s6, s14 +; GFX9-NEXT: s_cselect_b32 s3, 1, 0 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX9-NEXT: v_mov_b32_e32 v2, s17 +; GFX9-NEXT: s_and_b32 s3, s3, 1 +; GFX9-NEXT: v_mov_b32_e32 v1, s16 +; GFX9-NEXT: v_cndmask_b32_e64 v5, v2, 0, vcc +; GFX9-NEXT: v_mov_b32_e32 v2, s12 +; GFX9-NEXT: s_cmp_lg_u32 s3, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v4, v1, 0, vcc +; GFX9-NEXT: v_mov_b32_e32 v0, s18 +; GFX9-NEXT: v_mov_b32_e32 v1, s19 +; GFX9-NEXT: v_mov_b32_e32 v3, s13 +; GFX9-NEXT: s_subb_u32 s3, s7, s15 +; GFX9-NEXT: v_cndmask_b32_e64 v6, v0, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v7, v1, 0, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[4:5], v[2:3] +; GFX9-NEXT: v_mov_b32_e32 v0, s14 +; GFX9-NEXT: s_cmp_eq_u64 s[6:7], s[14:15] +; GFX9-NEXT: v_mov_b32_e32 v1, s15 +; GFX9-NEXT: s_cselect_b32 s8, 1, 0 +; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc +; GFX9-NEXT: v_cmp_lt_u64_e32 vcc, s[6:7], v[0:1] +; GFX9-NEXT: s_and_b32 s4, 1, s8 +; GFX9-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc +; GFX9-NEXT: v_cmp_ne_u32_e64 vcc, 0, s4 +; GFX9-NEXT: v_cndmask_b32_e32 v0, v0, v2, vcc +; GFX9-NEXT: v_and_b32_e32 v0, 1, v0 +; GFX9-NEXT: v_mov_b32_e32 v1, s0 +; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v0 +; GFX9-NEXT: v_mov_b32_e32 v2, s1 +; GFX9-NEXT: v_mov_b32_e32 v3, s3 +; GFX9-NEXT: v_cndmask_b32_e64 v0, v1, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v1, v2, 0, vcc +; GFX9-NEXT: v_mov_b32_e32 v2, s2 +; GFX9-NEXT: v_cndmask_b32_e64 v2, v2, 0, vcc +; GFX9-NEXT: v_cndmask_b32_e64 v3, v3, 0, vcc +; GFX9-NEXT: v_readfirstlane_b32 s0, v4 +; GFX9-NEXT: v_readfirstlane_b32 s1, v5 +; GFX9-NEXT: v_readfirstlane_b32 s2, v6 +; GFX9-NEXT: v_readfirstlane_b32 s3, v7 +; GFX9-NEXT: v_readfirstlane_b32 s4, v0 +; GFX9-NEXT: v_readfirstlane_b32 s5, v1 +; GFX9-NEXT: v_readfirstlane_b32 s6, v2 +; GFX9-NEXT: v_readfirstlane_b32 s7, v3 +; GFX9-NEXT: ; return to shader part epilog + %result = call <2 x i128> @llvm.usub.sat.v2i128(<2 x i128> %value, <2 x i128> %amount) + ret <2 x i128> %result +} + +declare i7 @llvm.usub.sat.i7(i7, i7) #0 +declare i8 @llvm.usub.sat.i8(i8, i8) #0 +declare i16 @llvm.usub.sat.i16(i16, i16) #0 +declare <2 x i16> @llvm.usub.sat.v2i16(<2 x i16>, <2 x i16>) #0 +declare <3 x i16> @llvm.usub.sat.v3i16(<3 x i16>, <3 x i16>) #0 +declare <4 x i16> @llvm.usub.sat.v4i16(<4 x i16>, <4 x i16>) #0 +declare <5 x i16> @llvm.usub.sat.v5i16(<5 x i16>, <5 x i16>) #0 +declare <6 x i16> @llvm.usub.sat.v6i16(<6 x i16>, <6 x i16>) #0 +declare <8 x i16> @llvm.usub.sat.v8i16(<8 x i16>, <8 x i16>) #0 + +declare i24 @llvm.usub.sat.i24(i24, i24) #0 + +declare i32 @llvm.usub.sat.i32(i32, i32) #0 +declare <2 x i32> @llvm.usub.sat.v2i32(<2 x i32>, <2 x i32>) #0 +declare <3 x i32> @llvm.usub.sat.v3i32(<3 x i32>, <3 x i32>) #0 +declare <4 x i32> @llvm.usub.sat.v4i32(<4 x i32>, <4 x i32>) #0 +declare <5 x i32> @llvm.usub.sat.v5i32(<5 x i32>, <5 x i32>) #0 +declare <16 x i32> @llvm.usub.sat.v16i32(<16 x i32>, <16 x i32>) #0 + +declare i48 @llvm.usub.sat.i48(i48, i48) #0 + +declare i64 @llvm.usub.sat.i64(i64, i64) #0 +declare <2 x i64> @llvm.usub.sat.v2i64(<2 x i64>, <2 x i64>) #0 + +declare i128 @llvm.usub.sat.i128(i128, i128) #0 +declare <2 x i128> @llvm.usub.sat.v2i128(<2 x i128>, <2 x i128>) #0 + +attributes #0 = { nounwind readnone speculatable willreturn }