[AMDGPU] Allow SDWA in instructions with immediates and SGPRs

[rampitec]

Summary

An encoding does not allow to use SDWA in an instruction with
scalar operands, either literals or SGPRs. That is however possible
to copy these operands into a VGPR first.

Several copies of the value are produced if multiple SDWA conversions
were done. To cleanup MachineLICM (to hoist copies out of loops),
MachineCSE (to remove duplicate copies) and SIFoldOperands (to replace
SGPR to VGPR copy with immediate copy right to the VGPR) runs are added
after the SDWA pass.

[SamWot]

lib/Target/AMDGPU/SIPeepholeSDWA.cpp

590 ↗

(On Diff #100362)

I think there should be some heuristic to check if this should be done. E.g. if we would fold only one SDWA operand in this instruction then creating this copy would only increase code size.

596–597 ↗

(On Diff #100362)

Why this check is needed? It seems redundant for me.

731 ↗

(On Diff #100362)

You should check for subregs

[rampitec]

lib/Target/AMDGPU/SIPeepholeSDWA.cpp

590 ↗

(On Diff #100362)

Copy can be hoisted out of a loop. In this situation it is still profitable even if code has grown. I.e. there is a chance to improve, but if not it does not really hurt.

596–597 ↗

(On Diff #100362)

Is there any guarantee that all operands can be VGPRs?

[rampitec]

Copied subreg along with the operand.

[rampitec]

lib/Target/AMDGPU/SIPeepholeSDWA.cpp

596–597 ↗

(On Diff #100362)

I have checked the list of supported instructions. I believe all of them accept VGPRs. I will remove the check shortly.

731 ↗

(On Diff #100362)

Thanks, nice catch.

[rampitec]

Removed check for operands to support VGPRs. If MI has an SDWA opcode they all support VGPRs as corresponding source operands.

[rampitec]

lib/Target/AMDGPU/SIPeepholeSDWA.cpp

590 ↗

(On Diff #100362)

In fact the case which inspired this change has exactly this situation. Transformation by itself does not bring a big improvement, just below 1%. But with MachineLICM added which only hoists the immediate move out of the loop it yields 11% improvement. Of course the case is compute bound and the loop is small.

llvm/trunk/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp

void GCNPassConfig::addMachineSSAOptimization() {
   //
   // XXX - Can we get away without running DeadMachineInstructionElim again?
   addPass(&SIFoldOperandsID);
   addPass(&DeadMachineInstructionElimID);
   addPass(&SILoadStoreOptimizerID);
   addPass(createSIShrinkInstructionsPass());
   if (EnableSDWAPeephole) {
     addPass(&SIPeepholeSDWAID);
+    addPass(&MachineLICMID);
+    addPass(&MachineCSEID);
+    addPass(&SIFoldOperandsID);
     addPass(&DeadMachineInstructionElimID);
   }
 }
 
 bool GCNPassConfig::addILPOpts() {
   if (EnableEarlyIfConversion)
     addPass(&EarlyIfConverterID);
 

llvm/trunk/lib/Target/AMDGPU/SIFoldOperands.cpp

static bool tryAddToFoldList(SmallVectorImpl<FoldCandidate> &FoldList,
   }
 
   FoldList.push_back(FoldCandidate(MI, OpNo, OpToFold));
   return true;
 }
 
 // If the use operand doesn't care about the value, this may be an operand only
 // used for register indexing, in which case it is unsafe to fold.
-static bool isUseSafeToFold(const MachineInstr &MI,
+static bool isUseSafeToFold(const SIInstrInfo *TII,
+                            const MachineInstr &MI,
                             const MachineOperand &UseMO) {
-  return !UseMO.isUndef();
+  return !UseMO.isUndef() && !TII->isSDWA(MI);
   //return !MI.hasRegisterImplicitUseOperand(UseMO.getReg());
 }
 
 void SIFoldOperands::foldOperand(
   MachineOperand &OpToFold,
   MachineInstr *UseMI,
   unsigned UseOpIdx,
   SmallVectorImpl<FoldCandidate> &FoldList,
   SmallVectorImpl<MachineInstr *> &CopiesToReplace) const {
   const MachineOperand &UseOp = UseMI->getOperand(UseOpIdx);
 
-  if (!isUseSafeToFold(*UseMI, UseOp))
+  if (!isUseSafeToFold(TII, *UseMI, UseOp))
     return;
 
   // FIXME: Fold operands with subregs.
   if (UseOp.isReg() && OpToFold.isReg()) {
     if (UseOp.isImplicit() || UseOp.getSubReg() != AMDGPU::NoSubRegister)
       return;
 
     // Don't fold subregister extracts into tied operands, only if it is a full

llvm/trunk/lib/Target/AMDGPU/SIPeepholeSDWA.cpp

 
 private:
   MachineRegisterInfo *MRI;
   const SIRegisterInfo *TRI;
   const SIInstrInfo *TII;
 
   std::unordered_map<MachineInstr *, std::unique_ptr<SDWAOperand>> SDWAOperands;
   std::unordered_map<MachineInstr *, SDWAOperandsVector> PotentialMatches;
+  SmallVector<MachineInstr *, 8> ConvertedInstructions;
 
   Optional<int64_t> foldToImm(const MachineOperand &Op) const;
 
 public:
   static char ID;
 
   SIPeepholeSDWA() : MachineFunctionPass(ID) {
     initializeSIPeepholeSDWAPass(*PassRegistry::getPassRegistry());
   }
 
   bool runOnMachineFunction(MachineFunction &MF) override;
   void matchSDWAOperands(MachineFunction &MF);
   bool isConvertibleToSDWA(const MachineInstr &MI) const;
   bool convertToSDWA(MachineInstr &MI, const SDWAOperandsVector &SDWAOperands);
+  void legalizeScalarOperands(MachineInstr &MI) const;
 
   StringRef getPassName() const override { return "SI Peephole SDWA"; }
 
   void getAnalysisUsage(AnalysisUsage &AU) const override {
     AU.setPreservesCFG();
     MachineFunctionPass::getAnalysisUsage(AU);
   }
 };

 bool SDWASrcOperand::convertToSDWA(MachineInstr &MI, const SIInstrInfo *TII) {
   // Find operand in instruction that matches source operand and replace it with
   // target operand. Set corresponding src_sel
 
   MachineOperand *Src = TII->getNamedOperand(MI, AMDGPU::OpName::src0);
   MachineOperand *SrcSel = TII->getNamedOperand(MI, AMDGPU::OpName::src0_sel);
   MachineOperand *SrcMods =
       TII->getNamedOperand(MI, AMDGPU::OpName::src0_modifiers);
-  assert(Src && Src->isReg());
+  assert(Src && (Src->isReg() || Src->isImm()));
   if (!isSameReg(*Src, *getReplacedOperand())) {
     // If this is not src0 then it should be src1
     Src = TII->getNamedOperand(MI, AMDGPU::OpName::src1);
     SrcSel = TII->getNamedOperand(MI, AMDGPU::OpName::src1_sel);
     SrcMods = TII->getNamedOperand(MI, AMDGPU::OpName::src1_modifiers);
 
     assert(Src && Src->isReg());
 
for (MachineInstr &MI : MBB) {
         break;
       }
       }
     }
   }
 }
 
 bool SIPeepholeSDWA::isConvertibleToSDWA(const MachineInstr &MI) const {
-  // Check if this instruction can be converted to SDWA:
-  // 1. Does this opcode support SDWA
-  if (AMDGPU::getSDWAOp(MI.getOpcode()) == -1)
-    return false;
-
-  // 2. Are all operands - VGPRs
-  for (const MachineOperand &Operand : MI.explicit_operands()) {
-    if (!Operand.isReg() || !TRI->isVGPR(*MRI, Operand.getReg()))
-      return false;
-  }
-
-  return true;
+  // Check if this instruction has opcode that supports SDWA
+  return AMDGPU::getSDWAOp(MI.getOpcode()) != -1;
 }
 
 bool SIPeepholeSDWA::convertToSDWA(MachineInstr &MI,
                                    const SDWAOperandsVector &SDWAOperands) {
   // Convert to sdwa
   int SDWAOpcode = AMDGPU::getSDWAOp(MI.getOpcode());
   assert(SDWAOpcode != -1);
 
for (auto &Operand : SDWAOperands) {
     //
     // In that example it is possible that we would fold 2nd instruction into 3rd
     // (v_add_u32_sdwa) and then try to fold 1st instruction into 2nd (that was
     // already destroyed). So if SDWAOperand is also a potential MI then do not
     // apply it.
     if (PotentialMatches.count(Operand->getParentInst()) == 0)
       Converted |= Operand->convertToSDWA(*SDWAInst, TII);
   }
-  if (!Converted) {
+  if (Converted) {
+    ConvertedInstructions.push_back(SDWAInst);
+  } else {
     SDWAInst->eraseFromParent();
     return false;
   }
 
   DEBUG(dbgs() << "Convert instruction:" << MI
                << "Into:" << *SDWAInst << '\n');
   ++NumSDWAInstructionsPeepholed;
 
   MI.eraseFromParent();
   return true;
 }
 
+// If an instruction was converted to SDWA it should not have immediates or SGPR
+// operands. Copy its scalar operands into VGPRs.
+void SIPeepholeSDWA::legalizeScalarOperands(MachineInstr &MI) const {
+  const MCInstrDesc &Desc = TII->get(MI.getOpcode());
+  for (unsigned I = 0, E = MI.getNumExplicitOperands(); I != E; ++I) {
+    MachineOperand &Op = MI.getOperand(I);
+    if (!Op.isImm() && !(Op.isReg() && !TRI->isVGPR(*MRI, Op.getReg())))
+      continue;
+    if (Desc.OpInfo[I].RegClass == -1 ||
+       !TRI->hasVGPRs(TRI->getRegClass(Desc.OpInfo[I].RegClass)))
+      continue;
+    unsigned VGPR = MRI->createVirtualRegister(&AMDGPU::VGPR_32RegClass);
+    auto Copy = BuildMI(*MI.getParent(), MI.getIterator(), MI.getDebugLoc(),
+                        TII->get(AMDGPU::V_MOV_B32_e32), VGPR);
+    if (Op.isImm())
+      Copy.addImm(Op.getImm());
+    else if (Op.isReg())
+      Copy.addReg(Op.getReg(), Op.isKill() ? RegState::Kill : 0,
+                  Op.getSubReg());
+    Op.ChangeToRegister(VGPR, false);
+  }
+}
+
 bool SIPeepholeSDWA::runOnMachineFunction(MachineFunction &MF) {
   const SISubtarget &ST = MF.getSubtarget<SISubtarget>();
 
   if (!ST.hasSDWA() ||
       !AMDGPU::isVI(ST)) { // TODO: Add support for SDWA on gfx9
     return false;
   }
 
bool SIPeepholeSDWA::runOnMachineFunction(MachineFunction &MF) {
 
   for (auto &PotentialPair : PotentialMatches) {
     MachineInstr &PotentialMI = *PotentialPair.first;
     convertToSDWA(PotentialMI, PotentialPair.second);
   }
 
   PotentialMatches.clear();
   SDWAOperands.clear();
+
+  while (!ConvertedInstructions.empty())
+    legalizeScalarOperands(*ConvertedInstructions.pop_back_val());
+
   return false;
 }

llvm/trunk/test/CodeGen/AMDGPU/add.v2i16.ll

define amdgpu_kernel void @v_test_add_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0, <2 x i16> addrspace(1)* %in1) #1 {
   store <2 x i16> %add, <2 x i16> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}s_test_add_v2i16:
 ; GFX9: s_load_dword [[VAL0:s[0-9]+]]
 ; GFX9: s_load_dword [[VAL1:s[0-9]+]]
 ; GFX9: v_mov_b32_e32 [[VVAL1:v[0-9]+]]
-; GFX9: v_pk_add_u16 v{{[0-9]+}}, [[VVAL1]], [[VAL0]]
+; GFX9: v_pk_add_u16 v{{[0-9]+}}, [[VAL0]], [[VVAL1]]
 
 ; VI: s_add_i32
 ; VI: s_add_i32
 define amdgpu_kernel void @s_test_add_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(2)* %in0, <2 x i16> addrspace(2)* %in1) #1 {
   %a = load <2 x i16>, <2 x i16> addrspace(2)* %in0
   %b = load <2 x i16>, <2 x i16> addrspace(2)* %in1
   %add = add <2 x i16> %a, %b
   store <2 x i16> %add, <2 x i16> addrspace(1)* %out
define amdgpu_kernel void @s_test_add_self_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(2)* %in0) #1 {
   %a = load <2 x i16>, <2 x i16> addrspace(2)* %in0
   %add = add <2 x i16> %a, %a
   store <2 x i16> %add, <2 x i16> addrspace(1)* %out
   ret void
 }
 
 ; FIXME: VI should not scalarize arg access.
 ; GCN-LABEL: {{^}}s_test_add_v2i16_kernarg:
-; GFX9: v_pk_add_u16 v{{[0-9]+}}, v{{[0-9]+}}, s{{[0-9]+}}
+; GFX9: v_pk_add_u16 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}
 
 ; VI: v_add_i32
 ; VI: v_add_i32_sdwa
 define amdgpu_kernel void @s_test_add_v2i16_kernarg(<2 x i16> addrspace(1)* %out, <2 x i16> %a, <2 x i16> %b) #1 {
   %add = add <2 x i16> %a, %b
   store <2 x i16> %add, <2 x i16> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_test_add_v2i16_constant:
 ; GFX9: s_mov_b32 [[CONST:s[0-9]+]], 0x1c8007b{{$}}
-; GFX9: v_pk_add_u16 v{{[0-9]+}}, [[CONST]], v{{[0-9]+}}
+; GFX9: v_pk_add_u16 v{{[0-9]+}}, v{{[0-9]+}}, [[CONST]]
 
 ; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 0x7b, v{{[0-9]+}}
-; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 0x1c8, v{{[0-9]+}}
+; VI-DAG: v_mov_b32_e32 v[[SCONST:[0-9]+]], 0x1c8
+; VI-DAG: v_add_u16_sdwa v{{[0-9]+}}, v[[SCONST]], v{{[0-9]+}} dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 define amdgpu_kernel void @v_test_add_v2i16_constant(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
   %gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
   %a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
   %add = add <2 x i16> %a, <i16 123, i16 456>
   store <2 x i16> %add, <2 x i16> addrspace(1)* %out
   ret void
 }
 
 ; FIXME: Need to handle non-uniform case for function below (load without gep).
 ; GCN-LABEL: {{^}}v_test_add_v2i16_neg_constant:
 ; GFX9: s_mov_b32 [[CONST:s[0-9]+]], 0xfc21fcb3{{$}}
-; GFX9: v_pk_add_u16 v{{[0-9]+}}, [[CONST]], v{{[0-9]+}}
+; GFX9: v_pk_add_u16 v{{[0-9]+}}, v{{[0-9]+}}, [[CONST]]
 
 ; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 0xfffffcb3, v{{[0-9]+}}
-; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 0xfffffc21, v{{[0-9]+}}
+; VI-DAG: v_mov_b32_e32 v[[SCONST:[0-9]+]], 0xfffffc21
+; VI-DAG: v_add_u16_sdwa v{{[0-9]+}}, v[[SCONST]], v{{[0-9]+}} dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 define amdgpu_kernel void @v_test_add_v2i16_neg_constant(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
   %gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
   %a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
   %add = add <2 x i16> %a, <i16 -845, i16 -991>
   store <2 x i16> %add, <2 x i16> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_test_add_v2i16_inline_neg1:
 ; GFX9: v_pk_add_u16 v{{[0-9]+}}, v{{[0-9]+}}, -1{{$}}
 
+; VI: v_mov_b32_e32 v[[SCONST:[0-9]+]], -1
 ; VI: flat_load_ushort [[LOAD0:v[0-9]+]]
 ; VI: flat_load_ushort [[LOAD1:v[0-9]+]]
-; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, -1, [[LOAD0]]
+; VI-DAG: v_add_u16_sdwa v{{[0-9]+}}, v[[SCONST]], [[LOAD0]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, -1, [[LOAD1]]
-; VI-DAG: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
 ; VI: v_or_b32_e32
 define amdgpu_kernel void @v_test_add_v2i16_inline_neg1(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
   %gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
   %a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
   %add = add <2 x i16> %a, <i16 -1, i16 -1>
   store <2 x i16> %add, <2 x i16> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_test_add_v2i16_inline_lo_zero_hi:
 ; GFX9: s_mov_b32 [[K:s[0-9]+]], 32{{$}}
-; GFX9: v_pk_add_u16 v{{[0-9]+}}, [[K]], v{{[0-9]+}}{{$}}
+; GFX9: v_pk_add_u16 v{{[0-9]+}}, v{{[0-9]+}}, [[K]]{{$}}
 
 ; VI-NOT: v_add_u16
 ; VI: v_add_u16_e32 v{{[0-9]+}}, 32, v{{[0-9]+}}
 ; VI-NOT: v_add_u16
 ; VI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
 ; VI: v_or_b32_e32
 define amdgpu_kernel void @v_test_add_v2i16_inline_lo_zero_hi(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
   %gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
   %a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
   %add = add <2 x i16> %a, <i16 32, i16 0>
   store <2 x i16> %add, <2 x i16> addrspace(1)* %out
   ret void
 }
 
 ; The high element gives fp
 ; GCN-LABEL: {{^}}v_test_add_v2i16_inline_fp_split:
 ; GFX9: s_mov_b32 [[K:s[0-9]+]], 1.0
-; GFX9: v_pk_add_u16 v{{[0-9]+}}, [[K]], v{{[0-9]+}}{{$}}
+; GFX9: v_pk_add_u16 v{{[0-9]+}}, v{{[0-9]+}}, [[K]]{{$}}
 
 ; VI-NOT: v_add_u16
-; VI: v_add_u16_e32 v{{[0-9]+}}, 0x3f80, v{{[0-9]+}}
+; VI: v_mov_b32_e32 v[[K:[0-9]+]], 0x3f80
+; VI: v_add_u16_sdwa v{{[0-9]+}}, v[[K]], v{{[0-9]+}} dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI-NOT: v_add_u16
-; VI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
 ; VI: v_or_b32_e32
 define amdgpu_kernel void @v_test_add_v2i16_inline_fp_split(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
   %gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
   %a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
   %add = add <2 x i16> %a, <i16 0, i16 16256>
   store <2 x i16> %add, <2 x i16> addrspace(1)* %out
define amdgpu_kernel void @v_test_add_v2i16_zext_to_v2i32(<2 x i32> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0, <2 x i16> addrspace(1)* %in1) #1 {
   ret void
 }
 
 ; FIXME: Need to handle non-uniform case for function below (load without gep).
 ; GCN-LABEL: {{^}}v_test_add_v2i16_zext_to_v2i64:
 ; GFX9: flat_load_dword [[A:v[0-9]+]]
 ; GFX9: flat_load_dword [[B:v[0-9]+]]
 
-; GFX9: v_mov_b32_e32 v{{[0-9]+}}, 0{{$}}
 ; GFX9: v_pk_add_u16 [[ADD:v[0-9]+]], [[A]], [[B]]
 ; GFX9-DAG: v_and_b32_e32 v[[ELT0:[0-9]+]], 0xffff, [[ADD]]
 ; GFX9-DAG: v_lshrrev_b32_e32 v[[ELT1:[0-9]+]], 16, [[ADD]]
 ; GFX9: buffer_store_dwordx4
 
+; VI-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0{{$}}
 ; VI: flat_load_ushort v[[A_LO:[0-9]+]]
 ; VI: flat_load_ushort v[[A_HI:[0-9]+]]
 ; VI: flat_load_ushort v[[B_LO:[0-9]+]]
 ; VI: flat_load_ushort v[[B_HI:[0-9]+]]
 
-; VI-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0{{$}}
-; VI-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0{{$}}
 ; VI-DAG: v_add_u16_e32
 ; VI-DAG: v_add_u16_e32
 
 ; VI: buffer_store_dwordx4
 define amdgpu_kernel void @v_test_add_v2i16_zext_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0, <2 x i16> addrspace(1)* %in1) #1 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %gep.out = getelementptr inbounds <2 x i64>, <2 x i64> addrspace(1)* %out, i32 %tid
   %gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid

llvm/trunk/test/CodeGen/AMDGPU/bfe-combine.ll

-; RUN: llc -march=amdgcn -mcpu=fiji < %s | FileCheck --check-prefix=GCN --check-prefix=VI %s
+; RUN: llc -march=amdgcn -mcpu=fiji -amdgpu-sdwa-peephole=0 < %s | FileCheck --check-prefix=GCN --check-prefix=VI %s
+; RUN: llc -march=amdgcn -mcpu=fiji < %s | FileCheck --check-prefix=GCN --check-prefix=VI-SDWA %s
 ; RUN: llc -march=amdgcn -mcpu=bonaire < %s | FileCheck --check-prefix=GCN --check-prefix=CI %s
 
 ; GCN-LABEL: {{^}}bfe_combine8:
 ; VI: v_bfe_u32 v[[BFE:[0-9]+]], v{{[0-9]+}}, 8, 8
 ; VI: v_lshlrev_b32_e32 v[[ADDRBASE:[0-9]+]], 2, v[[BFE]]
+; VI-SDWA: v_mov_b32_e32 v[[SHIFT:[0-9]+]], 2
+; VI-SDWA: v_lshlrev_b32_sdwa v[[ADDRBASE:[0-9]+]], v[[SHIFT]], v{{[0-9]+}} dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_1
 ; CI: v_lshrrev_b32_e32 v[[SHR:[0-9]+]], 6, v{{[0-9]+}}
 ; CI: v_and_b32_e32 v[[ADDRLO:[0-9]+]], 0x3fc, v[[SHR]]
 ; VI: v_add_i32_e32 v[[ADDRLO:[0-9]+]], vcc, s{{[0-9]+}}, v[[ADDRBASE]]
+; VI-SDWA: v_add_i32_e32 v[[ADDRLO:[0-9]+]], vcc, s{{[0-9]+}}, v[[ADDRBASE]]
 ; GCN: load_dword v{{[0-9]+}}, v{{\[}}[[ADDRLO]]:
 define amdgpu_kernel void @bfe_combine8(i32 addrspace(1)* nocapture %arg, i32 %x) {
   %id = tail call i32 @llvm.amdgcn.workitem.id.x() #2
   %idx = add i32 %x, %id
   %srl = lshr i32 %idx, 8
   %and = and i32 %srl, 255
   %ptr = getelementptr inbounds i32, i32 addrspace(1)* %arg, i32 %and
   %val = load i32, i32 addrspace(1)* %ptr, align 4
   store i32 %val, i32 addrspace(1)* %arg, align 4
   ret void
 }
 
 ; GCN-LABEL: {{^}}bfe_combine16:
 ; VI: v_bfe_u32 v[[BFE:[0-9]+]], v{{[0-9]+}}, 16, 16
 ; VI: v_lshlrev_b32_e32 v[[ADDRBASE:[0-9]+]], {{[^,]+}}, v[[BFE]]
+; VI-SDWA: v_mov_b32_e32 v[[SHIFT:[0-9]+]], 15
+; VI-SDWA: v_lshlrev_b32_sdwa v[[ADDRBASE1:[0-9]+]], v[[SHIFT]], v{{[0-9]+}} dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; VI-SDWA: v_lshlrev_b64 v{{\[}}[[ADDRBASE:[0-9]+]]:{{[^\]+}}], 2, v{{\[}}[[ADDRBASE1]]:{{[^\]+}}]
+; VI-SDWA: v_add_i32_e32 v[[ADDRLO:[0-9]+]], vcc, s{{[0-9]+}}, v[[ADDRBASE]]
 ; CI: v_lshrrev_b32_e32 v[[SHR:[0-9]+]], 1, v{{[0-9]+}}
 ; CI: v_and_b32_e32 v[[AND:[0-9]+]], 0x7fff8000, v[[SHR]]
 ; CI: v_lshl_b64 v{{\[}}[[ADDRLO:[0-9]+]]:{{[^\]+}}], v{{\[}}[[AND]]:{{[^\]+}}], 2
 ; VI: v_add_i32_e32 v[[ADDRLO:[0-9]+]], vcc, s{{[0-9]+}}, v[[ADDRBASE]]
 ; GCN: load_dword v{{[0-9]+}}, v{{\[}}[[ADDRLO]]:
 define amdgpu_kernel void @bfe_combine16(i32 addrspace(1)* nocapture %arg, i32 %x) {
   %id = tail call i32 @llvm.amdgcn.workitem.id.x() #2
   %idx = add i32 %x, %id

llvm/trunk/test/CodeGen/AMDGPU/commute-compares.ll

-; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
+; RUN: llc -march=amdgcn -amdgpu-sdwa-peephole=0 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
 
 declare i32 @llvm.amdgcn.workitem.id.x() #0
 
 ; --------------------------------------------------------------------------------
 ; i32 compares
 ; --------------------------------------------------------------------------------
 
 ; GCN-LABEL: {{^}}commute_eq_64_i32:

llvm/trunk/test/CodeGen/AMDGPU/commute_modifiers.ll

define amdgpu_kernel void @commute_mul_imm_fneg_f32(float addrspace(1)* %out, float addrspace(1)* %in) #0 {
   store float %z, float addrspace(1)* %out
   ret void
 }
 
 ; FIXME: Should use SGPR for literal.
 ; FUNC-LABEL: @commute_add_lit_fabs_f32
 ; SI: buffer_load_dword [[X:v[0-9]+]], {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, 0 addr64{{$}}
 ; SI: v_mov_b32_e32 [[K:v[0-9]+]], 0x44800000
-; SI: v_add_f32_e64 [[REG:v[0-9]+]], [[K]], |[[X]]|
+; SI: v_add_f32_e64 [[REG:v[0-9]+]], |[[X]]|, [[K]]
 ; SI: buffer_store_dword [[REG]]
 define amdgpu_kernel void @commute_add_lit_fabs_f32(float addrspace(1)* %out, float addrspace(1)* %in) #0 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x() #1
   %gep.0 = getelementptr float, float addrspace(1)* %in, i32 %tid
   %x = load float, float addrspace(1)* %gep.0
   %x.fabs = call float @llvm.fabs.f32(float %x) #1
   %z = fadd float 1024.0, %x.fabs
   store float %z, float addrspace(1)* %out

llvm/trunk/test/CodeGen/AMDGPU/copy-illegal-type.ll

 ; RUN: llc -march=amdgcn -mcpu=tahiti < %s | FileCheck -check-prefix=GCN -check-prefix=SI -check-prefix=FUNC %s
-; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global < %s | FileCheck -check-prefix=GCN -check-prefix=VI -check-prefix=FUNC %s
+; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -amdgpu-sdwa-peephole=0 < %s | FileCheck -check-prefix=GCN -check-prefix=VI -check-prefix=FUNC %s
 
 declare i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
 declare i32 @llvm.amdgcn.workitem.id.y() nounwind readnone
 
 ; FUNC-LABEL: {{^}}test_copy_v4i8:
 ; GCN: buffer_load_dword [[REG:v[0-9]+]]
 ; GCN: buffer_store_dword [[REG]]
 ; GCN: s_endpgm

llvm/trunk/test/CodeGen/AMDGPU/cvt_f32_ubyte.ll

 ; GCN-LABEL: {{^}}load_v4i8_to_v4f32_2_uses:
 ; GCN: {{buffer|flat}}_load_dword
 ; GCN-DAG: v_cvt_f32_ubyte0_e32
 ; GCN-DAG: v_cvt_f32_ubyte1_e32
 ; GCN-DAG: v_cvt_f32_ubyte2_e32
 ; GCN-DAG: v_cvt_f32_ubyte3_e32
 
 ; GCN-DAG: v_lshrrev_b32_e32 v{{[0-9]+}}, 24
-; GCN-DAG: v_lshrrev_b32_e32 v{{[0-9]+}}, 16
 
 ; SI-DAG: v_lshlrev_b32_e32 v{{[0-9]+}}, 16
 ; SI-DAG: v_lshlrev_b32_e32 v{{[0-9]+}}, 8
 ; SI-DAG: v_and_b32_e32 v{{[0-9]+}}, 0xffff,
 ; SI-DAG: v_and_b32_e32 v{{[0-9]+}}, 0xff00,
 ; SI-DAG: v_add_i32
 
 ; VI-DAG: v_and_b32_e32 v{{[0-9]+}}, 0xffffff00,

llvm/trunk/test/CodeGen/AMDGPU/fabs.f64.ll

define amdgpu_kernel void @fabs_v4f64(<4 x double> addrspace(1)* %out, <4 x double> %in) {
   %fabs = call <4 x double> @llvm.fabs.v4f64(<4 x double> %in)
   store <4 x double> %fabs, <4 x double> addrspace(1)* %out
   ret void
 }
 
 ; SI-LABEL: {{^}}fabs_fold_f64:
 ; SI: s_load_dwordx2 [[ABS_VALUE:s\[[0-9]+:[0-9]+\]]], {{s\[[0-9]+:[0-9]+\]}}, 0xb
 ; SI-NOT: and
-; SI: v_mul_f64 {{v\[[0-9]+:[0-9]+\]}}, {{v\[[0-9]+:[0-9]+\]}}, |[[ABS_VALUE]]|
+; SI: v_mul_f64 {{v\[[0-9]+:[0-9]+\]}}, |[[ABS_VALUE]]|, {{v\[[0-9]+:[0-9]+\]}}
 ; SI: s_endpgm
 define amdgpu_kernel void @fabs_fold_f64(double addrspace(1)* %out, double %in0, double %in1) {
   %fabs = call double @llvm.fabs.f64(double %in0)
   %fmul = fmul double %fabs, %in1
   store double %fmul, double addrspace(1)* %out
   ret void
 }
 
 ; SI-LABEL: {{^}}fabs_fn_fold_f64:
 ; SI: s_load_dwordx2 [[ABS_VALUE:s\[[0-9]+:[0-9]+\]]], {{s\[[0-9]+:[0-9]+\]}}, 0xb
 ; SI-NOT: and
-; SI: v_mul_f64 {{v\[[0-9]+:[0-9]+\]}}, {{v\[[0-9]+:[0-9]+\]}}, |[[ABS_VALUE]]|
+; SI: v_mul_f64 {{v\[[0-9]+:[0-9]+\]}}, |[[ABS_VALUE]]|, {{v\[[0-9]+:[0-9]+\]}}
 ; SI: s_endpgm
 define amdgpu_kernel void @fabs_fn_fold_f64(double addrspace(1)* %out, double %in0, double %in1) {
   %fabs = call double @fabs(double %in0)
   %fmul = fmul double %fabs, %in1
   store double %fmul, double addrspace(1)* %out
   ret void
 }
 

llvm/trunk/test/CodeGen/AMDGPU/fabs.ll

define amdgpu_kernel void @fabs_v4f32(<4 x float> addrspace(1)* %out, <4 x float> %in) {
   store <4 x float> %fabs, <4 x float> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}fabs_fn_fold:
 ; SI: s_load_dword [[ABS_VALUE:s[0-9]+]], s[{{[0-9]+:[0-9]+}}], 0xb
 ; VI: s_load_dword [[ABS_VALUE:s[0-9]+]], s[{{[0-9]+:[0-9]+}}], 0x2c
 ; GCN-NOT: and
-; GCN: v_mul_f32_e64 v{{[0-9]+}}, v{{[0-9]+}}, |[[ABS_VALUE]]|
+; GCN: v_mul_f32_e64 v{{[0-9]+}}, |[[ABS_VALUE]]|, v{{[0-9]+}}
 define amdgpu_kernel void @fabs_fn_fold(float addrspace(1)* %out, float %in0, float %in1) {
   %fabs = call float @fabs(float %in0)
   %fmul = fmul float %fabs, %in1
   store float %fmul, float addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}fabs_fold:
 ; SI: s_load_dword [[ABS_VALUE:s[0-9]+]], s[{{[0-9]+:[0-9]+}}], 0xb
 ; VI: s_load_dword [[ABS_VALUE:s[0-9]+]], s[{{[0-9]+:[0-9]+}}], 0x2c
 ; GCN-NOT: and
-; GCN: v_mul_f32_e64 v{{[0-9]+}}, v{{[0-9]+}}, |[[ABS_VALUE]]|
+; GCN: v_mul_f32_e64 v{{[0-9]+}}, |[[ABS_VALUE]]|, v{{[0-9]+}}
 define amdgpu_kernel void @fabs_fold(float addrspace(1)* %out, float %in0, float %in1) {
   %fabs = call float @llvm.fabs.f32(float %in0)
   %fmul = fmul float %fabs, %in1
   store float %fmul, float addrspace(1)* %out
   ret void
 }
 
 declare float @fabs(float) readnone
 declare float @llvm.fabs.f32(float) readnone
 declare <2 x float> @llvm.fabs.v2f32(<2 x float>) readnone
 declare <4 x float> @llvm.fabs.v4f32(<4 x float>) readnone

llvm/trunk/test/CodeGen/AMDGPU/fadd.f16.ll

entry:
   %a.val = load <2 x half>, <2 x half> addrspace(1)* %a
   %b.val = load <2 x half>, <2 x half> addrspace(1)* %b
   %r.val = fadd <2 x half> %a.val, %b.val
   store <2 x half> %r.val, <2 x half> addrspace(1)* %r
   ret void
 }
 
 ; GCN-LABEL: {{^}}fadd_v2f16_imm_a:
-; GCN: buffer_load_dword v[[B_V2_F16:[0-9]+]]
+; GCN-DAG: buffer_load_dword v[[B_V2_F16:[0-9]+]]
 ; SI:  v_cvt_f32_f16_e32 v[[B_F32_0:[0-9]+]], v[[B_V2_F16]]
-; GCN: v_lshrrev_b32_e32 v[[B_F16_1:[0-9]+]], 16, v[[B_V2_F16]]
+; SI:  v_lshrrev_b32_e32 v[[B_F16_1:[0-9]+]], 16, v[[B_V2_F16]]
 ; SI:  v_cvt_f32_f16_e32 v[[B_F32_1:[0-9]+]], v[[B_F16_1]]
 ; SI:  v_add_f32_e32 v[[R_F32_0:[0-9]+]], 1.0, v[[B_F32_0]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]]
 ; SI:  v_add_f32_e32 v[[R_F32_1:[0-9]+]], 2.0, v[[B_F32_1]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]]
 ; SI-DAG:  v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
 ; SI:  v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_0]]
 
-; VI-DAG: v_add_f16_e32 v[[R_F16_1:[0-9]+]], 2.0, v[[B_F16_1]]
+; VI-DAG: v_mov_b32_e32 v[[CONST2:[0-9]+]], 0x4000
+; VI-DAG: v_add_f16_sdwa v[[R_F16_HI:[0-9]+]], v[[CONST2]], v[[B_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; VI-DAG: v_add_f16_e32 v[[R_F16_0:[0-9]+]], 1.0, v[[B_V2_F16]]
-; VI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
 ; VI:     v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_0]]
 
 ; GCN: buffer_store_dword v[[R_V2_F16]]
 ; GCN: s_endpgm
 define amdgpu_kernel void @fadd_v2f16_imm_a(
     <2 x half> addrspace(1)* %r,
     <2 x half> addrspace(1)* %b) {
 entry:
   %b.val = load <2 x half>, <2 x half> addrspace(1)* %b
   %r.val = fadd <2 x half> <half 1.0, half 2.0>, %b.val
   store <2 x half> %r.val, <2 x half> addrspace(1)* %r
   ret void
 }
 
 ; GCN-LABEL: {{^}}fadd_v2f16_imm_b:
-; GCN: buffer_load_dword v[[A_V2_F16:[0-9]+]]
+; GCN-DAG: buffer_load_dword v[[A_V2_F16:[0-9]+]]
 ; SI:  v_cvt_f32_f16_e32 v[[A_F32_0:[0-9]+]], v[[A_V2_F16]]
-; GCN: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]]
+; SI-DAG: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]]
 ; SI:  v_cvt_f32_f16_e32 v[[A_F32_1:[0-9]+]], v[[A_F16_1]]
 ; SI:  v_add_f32_e32 v[[R_F32_0:[0-9]+]], 2.0, v[[A_F32_0]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]]
 ; SI:  v_add_f32_e32 v[[R_F32_1:[0-9]+]], 1.0, v[[A_F32_1]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]]
 ; SI-DAG:  v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
 ; SI:  v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_0]]
 
-; VI-DAG: v_add_f16_e32 v[[R_F16_0:[0-9]+]], 1.0, v[[A_F16_1]]
+; VI-DAG: v_mov_b32_e32 v[[CONST1:[0-9]+]], 0x3c00
+; VI-DAG: v_add_f16_sdwa v[[R_F16_0:[0-9]+]], v[[CONST1]], v[[A_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; VI-DAG: v_add_f16_e32 v[[R_F16_1:[0-9]+]], 2.0, v[[A_V2_F16]]
-; VI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_0]]
-; VI:     v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_1]]
+; VI:     v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_1]]
 
 ; GCN: buffer_store_dword v[[R_V2_F16]]
 ; GCN: s_endpgm
 define amdgpu_kernel void @fadd_v2f16_imm_b(
     <2 x half> addrspace(1)* %r,
     <2 x half> addrspace(1)* %a) {
 entry:
   %a.val = load <2 x half>, <2 x half> addrspace(1)* %a
   %r.val = fadd <2 x half> %a.val, <half 2.0, half 1.0>
   store <2 x half> %r.val, <2 x half> addrspace(1)* %r
   ret void
 }

llvm/trunk/test/CodeGen/AMDGPU/fadd64.ll

 ; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck %s
 ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck %s
 
 ; CHECK-LABEL: {{^}}v_fadd_f64:
 ; CHECK: v_add_f64 {{v[[0-9]+:[0-9]+]}}, {{v[[0-9]+:[0-9]+]}}, {{v[[0-9]+:[0-9]+]}}
 define amdgpu_kernel void @v_fadd_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
                         double addrspace(1)* %in2) {
   %r0 = load double, double addrspace(1)* %in1
   %r1 = load double, double addrspace(1)* %in2
   %r2 = fadd double %r0, %r1
   store double %r2, double addrspace(1)* %out
   ret void
 }
 
 ; CHECK-LABEL: {{^}}s_fadd_f64:
-; CHECK: v_add_f64 {{v\[[0-9]+:[0-9]+\]}}, {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}
+; CHECK: v_add_f64 {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, {{v\[[0-9]+:[0-9]+\]}}
 define amdgpu_kernel void @s_fadd_f64(double addrspace(1)* %out, double %r0, double %r1) {
   %r2 = fadd double %r0, %r1
   store double %r2, double addrspace(1)* %out
   ret void
 }
 
 ; CHECK-LABEL: {{^}}v_fadd_v2f64:
 ; CHECK: v_add_f64

llvm/trunk/test/CodeGen/AMDGPU/fcanonicalize.f16.ll

 ; GCN: buffer_store_short [[REG]]
 define amdgpu_kernel void @test_fold_canonicalize_snan3_value_f16(half addrspace(1)* %out) #1 {
   %canonicalized = call half @llvm.canonicalize.f16(half 0xHFC01)
   store half %canonicalized, half addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_test_canonicalize_var_v2f16:
-; VI: v_mul_f16_e32 [[REG0:v[0-9]+]], 1.0, {{v[0-9]+}}
+; VI: v_mov_b32_e32 v[[CONST1:[0-9]+]], 0x3c00
+; VI-DAG: v_mul_f16_sdwa [[REG0:v[0-9]+]], v[[CONST1]], {{v[0-9]+}} dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; VI-DAG: v_mul_f16_e32 [[REG1:v[0-9]+]], 1.0, {{v[0-9]+}}
-; VI-DAG: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
 ; VI-NOT: v_and_b32
 
 ; GFX9: v_pk_mul_f16 [[REG:v[0-9]+]], 1.0, {{v[0-9]+$}}
 ; GFX9: buffer_store_dword [[REG]]
 define amdgpu_kernel void @v_test_canonicalize_var_v2f16(<2 x half> addrspace(1)* %out) #1 {
   %val = load <2 x half>, <2 x half> addrspace(1)* %out
   %canonicalized = call <2 x half> @llvm.canonicalize.v2f16(<2 x half> %val)
   store <2 x half> %canonicalized, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; FIXME: Fold modifier
 ; GCN-LABEL: {{^}}v_test_canonicalize_fabs_var_v2f16:
 ; VI-DAG: v_bfe_u32
 ; VI-DAG: v_and_b32_e32 v{{[0-9]+}}, 0x7fff7fff, v{{[0-9]+}}
-; VI: v_mul_f16_e32 [[REG0:v[0-9]+]], 1.0, v{{[0-9]+}}
+; VI-DAG: v_mov_b32_e32 v[[CONST1:[0-9]+]], 0x3c00
+; VI: v_mul_f16_sdwa [[REG0:v[0-9]+]], v[[CONST1]], v{{[0-9]+}} dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI: v_mul_f16_e32 [[REG1:v[0-9]+]], 1.0, v{{[0-9]+}}
 ; VI-NOT: 0xffff
 ; VI: v_or_b32
 
 ; GFX9: v_and_b32_e32 [[ABS:v[0-9]+]], 0x7fff7fff, v{{[0-9]+}}
 ; GFX9: v_pk_mul_f16 [[REG:v[0-9]+]], 1.0, [[ABS]]{{$}}
 ; GCN: buffer_store_dword
 define amdgpu_kernel void @v_test_canonicalize_fabs_var_v2f16(<2 x half> addrspace(1)* %out) #1 {
   %val = load <2 x half>, <2 x half> addrspace(1)* %out
   %val.fabs = call <2 x half> @llvm.fabs.v2f16(<2 x half> %val)
   %canonicalized = call <2 x half> @llvm.canonicalize.v2f16(<2 x half> %val.fabs)
   store <2 x half> %canonicalized, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_test_canonicalize_fneg_fabs_var_v2f16:
-; VI: v_or_b32_e32 v{{[0-9]+}}, 0x80008000, v{{[0-9]+}}
-; VI: v_mul_f16_e32 [[REG0:v[0-9]+]], 1.0, v{{[0-9]+}}
-; VI: v_mul_f16_e32 [[REG1:v[0-9]+]], 1.0, v{{[0-9]+}}
+; VI-DAG: v_mov_b32_e32 v[[CONST1:[0-9]+]], 0x3c00
+; VI-DAG: v_or_b32_e32 v{{[0-9]+}}, 0x80008000, v{{[0-9]+}}
+; VI-DAG: v_mul_f16_sdwa [[REG0:v[0-9]+]], v[[CONST1]], v{{[0-9]+}} dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; VI-DAG: v_mul_f16_e32 [[REG1:v[0-9]+]], 1.0, v{{[0-9]+}}
 ; VI: v_or_b32
 
 ; GFX9: v_and_b32_e32 [[ABS:v[0-9]+]], 0x7fff7fff, v{{[0-9]+}}
 ; GFX9: v_pk_mul_f16 [[REG:v[0-9]+]], 1.0, [[ABS]] neg_lo:[0,1] neg_hi:[0,1]{{$}}
 ; GCN: buffer_store_dword
 define amdgpu_kernel void @v_test_canonicalize_fneg_fabs_var_v2f16(<2 x half> addrspace(1)* %out) #1 {
   %val = load <2 x half>, <2 x half> addrspace(1)* %out
   %val.fabs = call <2 x half> @llvm.fabs.v2f16(<2 x half> %val)
   %val.fabs.fneg = fsub <2 x half> <half -0.0, half -0.0>, %val.fabs
   %canonicalized = call <2 x half> @llvm.canonicalize.v2f16(<2 x half> %val.fabs.fneg)
   store <2 x half> %canonicalized, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; FIXME: Fold modifier
 ; GCN-LABEL: {{^}}v_test_canonicalize_fneg_var_v2f16:
-; VI: v_xor_b32_e32 [[FNEG:v[0-9]+]], 0x80008000, v{{[0-9]+}}
-; VI-DAG: v_lshrrev_b32_e32 [[FNEG_HI:v[0-9]+]], 16, [[FNEG]]
-; VI-DAG: v_mul_f16_e32 [[REG1:v[0-9]+]], 1.0, [[FNEG_HI]]
+; VI-DAG: v_mov_b32_e32 v[[CONST1:[0-9]+]], 0x3c00
+; VI-DAG: v_xor_b32_e32 [[FNEG:v[0-9]+]], 0x80008000, v{{[0-9]+}}
+; VI-DAG: v_mul_f16_sdwa [[REG1:v[0-9]+]], v[[CONST1]], [[FNEG]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; VI-DAG: v_mul_f16_e32 [[REG0:v[0-9]+]], 1.0, [[FNEG]]
-; VI-DAG: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
 ; VI-NOT: 0xffff
 
 ; GFX9: v_pk_mul_f16 [[REG:v[0-9]+]], 1.0, {{v[0-9]+}} neg_lo:[0,1] neg_hi:[0,1]{{$}}
 ; GFX9: buffer_store_dword [[REG]]
 define amdgpu_kernel void @v_test_canonicalize_fneg_var_v2f16(<2 x half> addrspace(1)* %out) #1 {
   %val = load <2 x half>, <2 x half> addrspace(1)* %out
   %fneg.val = fsub <2 x half> <half -0.0, half -0.0>, %val
   %canonicalized = call <2 x half> @llvm.canonicalize.v2f16(<2 x half> %fneg.val)

llvm/trunk/test/CodeGen/AMDGPU/fmul.f16.ll

entry:
   %a.val = load <2 x half>, <2 x half> addrspace(1)* %a
   %b.val = load <2 x half>, <2 x half> addrspace(1)* %b
   %r.val = fmul <2 x half> %a.val, %b.val
   store <2 x half> %r.val, <2 x half> addrspace(1)* %r
   ret void
 }
 
 ; GCN-LABEL: {{^}}fmul_v2f16_imm_a:
-; GCN: buffer_load_dword v[[B_V2_F16:[0-9]+]]
+; GCN-DAG: buffer_load_dword v[[B_V2_F16:[0-9]+]]
 ; SI:  v_cvt_f32_f16_e32 v[[B_F32_0:[0-9]+]], v[[B_V2_F16]]
-; GCN: v_lshrrev_b32_e32 v[[B_F16_1:[0-9]+]], 16, v[[B_V2_F16]]
+; SI:  v_lshrrev_b32_e32 v[[B_F16_1:[0-9]+]], 16, v[[B_V2_F16]]
 ; SI:  v_cvt_f32_f16_e32 v[[B_F32_1:[0-9]+]], v[[B_F16_1]]
 ; SI:  v_mul_f32_e32 v[[R_F32_0:[0-9]+]], 0x40400000, v[[B_F32_0]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]]
 ; SI:  v_mul_f32_e32 v[[R_F32_1:[0-9]+]], 4.0, v[[B_F32_1]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]]
-; VI-DAG:  v_mul_f16_e32 v[[R_F16_1:[0-9]+]], 4.0, v[[B_F16_1]]
+; VI-DAG:  v_mov_b32_e32 v[[CONST4:[0-9]+]], 0x4400
+; VI-DAG:  v_mul_f16_sdwa v[[R_F16_HI:[0-9]+]], v[[CONST4]], v[[B_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; VI-DAG:  v_mul_f16_e32 v[[R_F16_0:[0-9]+]], 0x4200, v[[B_V2_F16]]
-; GCN-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
+; SI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
 ; GCN: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_0]]
 ; GCN: buffer_store_dword v[[R_V2_F16]]
 ; GCN: s_endpgm
 define amdgpu_kernel void @fmul_v2f16_imm_a(
     <2 x half> addrspace(1)* %r,
     <2 x half> addrspace(1)* %b) {
 entry:
   %b.val = load <2 x half>, <2 x half> addrspace(1)* %b
   %r.val = fmul <2 x half> <half 3.0, half 4.0>, %b.val
   store <2 x half> %r.val, <2 x half> addrspace(1)* %r
   ret void
 }
 
 ; GCN-LABEL: {{^}}fmul_v2f16_imm_b:
-; GCN: buffer_load_dword v[[A_V2_F16:[0-9]+]]
+; GCN-DAG: buffer_load_dword v[[A_V2_F16:[0-9]+]]
 ; SI:  v_cvt_f32_f16_e32 v[[A_F32_0:[0-9]+]], v[[A_V2_F16]]
-; GCN: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]]
+; SI:  v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]]
 ; SI:  v_cvt_f32_f16_e32 v[[A_F32_1:[0-9]+]], v[[A_F16_1]]
 ; SI:  v_mul_f32_e32 v[[R_F32_0:[0-9]+]], 4.0, v[[A_F32_0]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]]
 ; SI:  v_mul_f32_e32 v[[R_F32_1:[0-9]+]], 0x40400000, v[[A_F32_1]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]]
-; VI-DAG:  v_mul_f16_e32 v[[R_F16_1:[0-9]+]], 0x4200, v[[A_F16_1]]
+; VI-DAG:  v_mov_b32_e32 v[[CONST3:[0-9]+]], 0x4200
+; VI-DAG:  v_mul_f16_sdwa v[[R_F16_HI:[0-9]+]], v[[CONST3]], v[[A_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; VI-DAG:  v_mul_f16_e32 v[[R_F16_0:[0-9]+]], 4.0, v[[A_V2_F16]]
-; GCN-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
+; SI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
 ; GCN: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_0]]
 ; GCN: buffer_store_dword v[[R_V2_F16]]
 ; GCN: s_endpgm
 define amdgpu_kernel void @fmul_v2f16_imm_b(
     <2 x half> addrspace(1)* %r,
     <2 x half> addrspace(1)* %a) {
 entry:
   %a.val = load <2 x half>, <2 x half> addrspace(1)* %a
   %r.val = fmul <2 x half> %a.val, <half 4.0, half 3.0>
   store <2 x half> %r.val, <2 x half> addrspace(1)* %r
   ret void
 }

llvm/trunk/test/CodeGen/AMDGPU/fneg-fabs.f16.ll

define amdgpu_kernel void @v_fneg_fabs_f16(half addrspace(1)* %out, half addrspace(1)* %in) {
   %fsub = fsub half -0.0, %fabs
   store half %fsub, half addrspace(1)* %out, align 2
   ret void
 }
 
 ; FIXME: single bit op
 ; GCN-LABEL: {{^}}s_fneg_fabs_v2f16:
 ; CIVI: s_mov_b32 [[MASK:s[0-9]+]], 0x8000{{$}}
-; CIVI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
+; VI: v_mov_b32_e32 [[VMASK:v[0-9]+]], [[MASK]]
+; CI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
+; VI: v_or_b32_sdwa v{{[0-9]+}}, [[VMASK]], v{{[0-9]+}} dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; CIVI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
 ; CIVI: flat_store_dword
 
 ; GFX9: s_or_b32 s{{[0-9]+}}, 0x80008000, s{{[0-9]+}}
 define amdgpu_kernel void @s_fneg_fabs_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %in) {
   %fabs = call <2 x half> @llvm.fabs.v2f16(<2 x half> %in)
   %fneg.fabs = fsub <2 x half> <half -0.0, half -0.0>, %fabs
   store <2 x half> %fneg.fabs, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}fneg_fabs_v4f16:
 ; CIVI: s_mov_b32 [[MASK:s[0-9]+]], 0x8000{{$}}
-; CIVI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
-; CIVI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
-; CIVI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
-; CIVI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
+; CI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
+; CI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
+; CI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
+; CI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
+; VI: v_mov_b32_e32 [[VMASK:v[0-9]+]], [[MASK]]
+; VI: v_or_b32_sdwa v{{[0-9]+}}, [[VMASK]], v{{[0-9]+}} dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
+; VI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
+; VI: v_or_b32_sdwa v{{[0-9]+}}, [[VMASK]], v{{[0-9]+}} dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
+; VI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
 
 ; GFX9: s_mov_b32 [[MASK:s[0-9]+]], 0x80008000
 ; GFX9: s_or_b32 s{{[0-9]+}}, [[MASK]], s{{[0-9]+}}
 ; GFX9: s_or_b32 s{{[0-9]+}}, [[MASK]], s{{[0-9]+}}
 
 ; GCN: flat_store_dwordx2
 define amdgpu_kernel void @fneg_fabs_v4f16(<4 x half> addrspace(1)* %out, <4 x half> %in) {
   %fabs = call <4 x half> @llvm.fabs.v4f16(<4 x half> %in)

llvm/trunk/test/CodeGen/AMDGPU/fneg-fabs.f64.ll

 ; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=GCN %s
 ; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=VI -check-prefix=GCN %s
 
 ; FIXME: Check something here. Currently it seems fabs + fneg aren't
 ; into 2 modifiers, although theoretically that should work.
 
 ; GCN-LABEL: {{^}}fneg_fabs_fadd_f64:
-; GCN: v_add_f64 {{v\[[0-9]+:[0-9]+\]}}, -|v{{\[[0-9]+:[0-9]+\]}}|, {{s\[[0-9]+:[0-9]+\]}}
+; GCN: v_add_f64 {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, -|v{{\[[0-9]+:[0-9]+\]}}|
 define amdgpu_kernel void @fneg_fabs_fadd_f64(double addrspace(1)* %out, double %x, double %y) {
   %fabs = call double @llvm.fabs.f64(double %x)
   %fsub = fsub double -0.000000e+00, %fabs
   %fadd = fadd double %y, %fsub
   store double %fadd, double addrspace(1)* %out, align 8
   ret void
 }
 
 define amdgpu_kernel void @v_fneg_fabs_fadd_f64(double addrspace(1)* %out, double addrspace(1)* %xptr, double addrspace(1)* %yptr) {
   %x = load double, double addrspace(1)* %xptr, align 8
   %y = load double, double addrspace(1)* %xptr, align 8
   %fabs = call double @llvm.fabs.f64(double %x)
   %fsub = fsub double -0.000000e+00, %fabs
   %fadd = fadd double %y, %fsub
   store double %fadd, double addrspace(1)* %out, align 8
   ret void
 }
 
 ; GCN-LABEL: {{^}}fneg_fabs_fmul_f64:
-; GCN: v_mul_f64 {{v\[[0-9]+:[0-9]+\]}}, -|{{v\[[0-9]+:[0-9]+\]}}|, {{s\[[0-9]+:[0-9]+\]}}
+; GCN: v_mul_f64 {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, -|v{{\[[0-9]+:[0-9]+\]}}|
 define amdgpu_kernel void @fneg_fabs_fmul_f64(double addrspace(1)* %out, double %x, double %y) {
   %fabs = call double @llvm.fabs.f64(double %x)
   %fsub = fsub double -0.000000e+00, %fabs
   %fmul = fmul double %y, %fsub
   store double %fmul, double addrspace(1)* %out, align 8
   ret void
 }
 

llvm/trunk/test/CodeGen/AMDGPU/fneg-fabs.ll

 ; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
 ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
 ; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=R600 -check-prefix=FUNC %s
 
 ; FUNC-LABEL: {{^}}fneg_fabs_fadd_f32:
 ; SI-NOT: and
-; SI: v_subrev_f32_e64 {{v[0-9]+}}, |{{v[0-9]+}}|, {{s[0-9]+}}
+; SI: v_sub_f32_e64 {{v[0-9]+}}, {{s[0-9]+}}, |{{v[0-9]+}}|
 define amdgpu_kernel void @fneg_fabs_fadd_f32(float addrspace(1)* %out, float %x, float %y) {
   %fabs = call float @llvm.fabs.f32(float %x)
   %fsub = fsub float -0.000000e+00, %fabs
   %fadd = fadd float %y, %fsub
   store float %fadd, float addrspace(1)* %out, align 4
   ret void
 }
 
 ; FUNC-LABEL: {{^}}fneg_fabs_fmul_f32:
 ; SI-NOT: and
-; SI: v_mul_f32_e64 {{v[0-9]+}}, -|{{v[0-9]+}}|, {{s[0-9]+}}
+; SI: v_mul_f32_e64 {{v[0-9]+}}, {{s[0-9]+}}, -|{{v[0-9]+}}|
 ; SI-NOT: and
 define amdgpu_kernel void @fneg_fabs_fmul_f32(float addrspace(1)* %out, float %x, float %y) {
   %fabs = call float @llvm.fabs.f32(float %x)
   %fsub = fsub float -0.000000e+00, %fabs
   %fmul = fmul float %y, %fsub
   store float %fmul, float addrspace(1)* %out, align 4
   ret void
 }

llvm/trunk/test/CodeGen/AMDGPU/fneg.f16.ll

define amdgpu_kernel void @v_fneg_fold_v2f16(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
   %val = load <2 x half>, <2 x half> addrspace(1)* %in
   %fsub = fsub <2 x half> <half -0.0, half -0.0>, %val
   %fmul = fmul <2 x half> %fsub, %val
   store <2 x half> %fmul, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_extract_fneg_fold_v2f16:
-; GCN: flat_load_dword [[VAL:v[0-9]+]]
+; GCN-DAG: flat_load_dword [[VAL:v[0-9]+]]
 ; CI-DAG: v_mul_f32_e32 v{{[0-9]+}}, -4.0, v{{[0-9]+}}
 ; CI-DAG: v_sub_f32_e32 v{{[0-9]+}}, 2.0, v{{[0-9]+}}
 
-; GFX89: v_lshrrev_b32_e32 [[ELT1:v[0-9]+]], 16, [[VAL]]
+; GFX9: v_lshrrev_b32_e32 [[ELT1:v[0-9]+]], 16, [[VAL]]
 ; GFX89-DAG: v_mul_f16_e32 v{{[0-9]+}}, -4.0, [[VAL]]
-; GFX89-DAG: v_sub_f16_e32 v{{[0-9]+}}, 2.0, [[ELT1]]
+; GFX9-DAG: v_sub_f16_e32 v{{[0-9]+}}, 2.0, [[ELT1]]
+; VI-DAG: v_mov_b32_e32 [[CONST2:v[0-9]+]], 0x4000
+; VI-DAG: v_sub_f16_sdwa v{{[0-9]+}}, [[CONST2]], [[VAL]] dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 define amdgpu_kernel void @v_extract_fneg_fold_v2f16(<2 x half> addrspace(1)* %in) #0 {
   %val = load <2 x half>, <2 x half> addrspace(1)* %in
   %fneg = fsub <2 x half> <half -0.0, half -0.0>, %val
   %elt0 = extractelement <2 x half> %fneg, i32 0
   %elt1 = extractelement <2 x half> %fneg, i32 1
 
   %fmul0 = fmul half %elt0, 4.0
   %fadd1 = fadd half %elt1, 2.0

llvm/trunk/test/CodeGen/AMDGPU/fract.f64.ll

 ; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI -check-prefix=FUNC %s
 ; RUN: llc -march=amdgcn -mcpu=bonaire -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=CI -check-prefix=FUNC %s
 ; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=CI -check-prefix=FUNC %s
 
 ; RUN: llc -march=amdgcn -enable-unsafe-fp-math -verify-machineinstrs < %s | FileCheck -check-prefix=GCN-UNSAFE -check-prefix=SI-UNSAFE -check-prefix=FUNC %s
 ; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -enable-unsafe-fp-math -verify-machineinstrs < %s | FileCheck -check-prefix=GCN-UNSAFE -check-prefix=VI-UNSAFE -check-prefix=FUNC %s
 
 declare double @llvm.fabs.f64(double) #0
 declare double @llvm.floor.f64(double) #0
 
 ; FUNC-LABEL: {{^}}fract_f64:
 ; SI-DAG: v_fract_f64_e32 [[FRC:v\[[0-9]+:[0-9]+\]]], v{{\[}}[[LO:[0-9]+]]:[[HI:[0-9]+]]]
 ; SI-DAG: v_mov_b32_e32 v[[UPLO:[0-9]+]], -1
 ; SI-DAG: v_mov_b32_e32 v[[UPHI:[0-9]+]], 0x3fefffff
-; SI-DAG: v_min_f64 v{{\[}}[[MINLO:[0-9]+]]:[[MINHI:[0-9]+]]], v{{\[}}[[UPLO]]:[[UPHI]]], [[FRC]]
+; SI-DAG: v_min_f64 v{{\[}}[[MINLO:[0-9]+]]:[[MINHI:[0-9]+]]], [[FRC]], v{{\[}}[[UPLO]]:[[UPHI]]]
 ; SI-DAG: v_cmp_class_f64_e64 vcc, v{{\[}}[[LO]]:[[HI]]], 3
 ; SI: v_cndmask_b32_e32 v[[RESLO:[0-9]+]], v[[MINLO]], v[[LO]], vcc
 ; SI: v_cndmask_b32_e32 v[[RESHI:[0-9]+]], v[[MINHI]], v[[HI]], vcc
 ; SI: v_add_f64 [[SUB0:v\[[0-9]+:[0-9]+\]]], v{{\[}}[[LO]]:[[HI]]{{\]}}, -v{{\[}}[[RESLO]]:[[RESHI]]{{\]}}
 ; SI: v_add_f64 [[FRACT:v\[[0-9]+:[0-9]+\]]], v{{\[}}[[LO]]:[[HI]]{{\]}}, -[[SUB0]]
 
 ; CI: buffer_load_dwordx2 [[X:v\[[0-9]+:[0-9]+\]]]
 ; CI: v_floor_f64_e32 [[FLOORX:v\[[0-9]+:[0-9]+\]]], [[X]]
define amdgpu_kernel void @fract_f64(double addrspace(1)* %out, double addrspace(1)* %src) #1 {
   store double %fract, double addrspace(1)* %out
   ret void
 }
 
 ; FUNC-LABEL: {{^}}fract_f64_neg:
 ; SI-DAG: v_fract_f64_e64 [[FRC:v\[[0-9]+:[0-9]+\]]], -v{{\[}}[[LO:[0-9]+]]:[[HI:[0-9]+]]]
 ; SI-DAG: v_mov_b32_e32 v[[UPLO:[0-9]+]], -1
 ; SI-DAG: v_mov_b32_e32 v[[UPHI:[0-9]+]], 0x3fefffff
-; SI-DAG: v_min_f64 v{{\[}}[[MINLO:[0-9]+]]:[[MINHI:[0-9]+]]], v{{\[}}[[UPLO]]:[[UPHI]]], [[FRC]]
+; SI-DAG: v_min_f64 v{{\[}}[[MINLO:[0-9]+]]:[[MINHI:[0-9]+]]], [[FRC]], v{{\[}}[[UPLO]]:[[UPHI]]]
 ; SI-DAG: v_cmp_class_f64_e64 vcc, v{{\[}}[[LO]]:[[HI]]], 3
 ; SI: v_cndmask_b32_e32 v[[RESLO:[0-9]+]], v[[MINLO]], v[[LO]], vcc
 ; SI: v_cndmask_b32_e32 v[[RESHI:[0-9]+]], v[[MINHI]], v[[HI]], vcc
 ; SI: v_add_f64 [[SUB0:v\[[0-9]+:[0-9]+\]]], -v{{\[}}[[LO]]:[[HI]]{{\]}}, -v{{\[}}[[RESLO]]:[[RESHI]]{{\]}}
 ; SI: v_add_f64 [[FRACT:v\[[0-9]+:[0-9]+\]]], -v{{\[}}[[LO]]:[[HI]]{{\]}}, -[[SUB0]]
 
 ; CI: buffer_load_dwordx2 [[X:v\[[0-9]+:[0-9]+\]]]
 ; CI: v_floor_f64_e64 [[FLOORX:v\[[0-9]+:[0-9]+\]]], -[[X]]
define amdgpu_kernel void @fract_f64_neg(double addrspace(1)* %out, double addrspace(1)* %src) #1 {
   store double %fract, double addrspace(1)* %out
   ret void
 }
 
 ; FUNC-LABEL: {{^}}fract_f64_neg_abs:
 ; SI-DAG: v_fract_f64_e64 [[FRC:v\[[0-9]+:[0-9]+\]]], -|v{{\[}}[[LO:[0-9]+]]:[[HI:[0-9]+]]]|
 ; SI-DAG: v_mov_b32_e32 v[[UPLO:[0-9]+]], -1
 ; SI-DAG: v_mov_b32_e32 v[[UPHI:[0-9]+]], 0x3fefffff
-; SI-DAG: v_min_f64 v{{\[}}[[MINLO:[0-9]+]]:[[MINHI:[0-9]+]]], v{{\[}}[[UPLO]]:[[UPHI]]], [[FRC]]
+; SI-DAG: v_min_f64 v{{\[}}[[MINLO:[0-9]+]]:[[MINHI:[0-9]+]]], [[FRC]], v{{\[}}[[UPLO]]:[[UPHI]]]
 ; SI-DAG: v_cmp_class_f64_e64 vcc, v{{\[}}[[LO]]:[[HI]]], 3
 ; SI: v_cndmask_b32_e32 v[[RESLO:[0-9]+]], v[[MINLO]], v[[LO]], vcc
 ; SI: v_cndmask_b32_e32 v[[RESHI:[0-9]+]], v[[MINHI]], v[[HI]], vcc
 ; SI: v_add_f64 [[SUB0:v\[[0-9]+:[0-9]+\]]], -|v{{\[}}[[LO]]:[[HI]]{{\]}}|, -v{{\[}}[[RESLO]]:[[RESHI]]{{\]}}
 ; SI: v_add_f64 [[FRACT:v\[[0-9]+:[0-9]+\]]], -|v{{\[}}[[LO]]:[[HI]]{{\]}}|, -[[SUB0]]
 
 ; CI: buffer_load_dwordx2 [[X:v\[[0-9]+:[0-9]+\]]]
 ; CI: v_floor_f64_e64 [[FLOORX:v\[[0-9]+:[0-9]+\]]], -|[[X]]|

llvm/trunk/test/CodeGen/AMDGPU/fsub.f16.ll

entry:
   %a.val = load <2 x half>, <2 x half> addrspace(1)* %a
   %b.val = load <2 x half>, <2 x half> addrspace(1)* %b
   %r.val = fsub <2 x half> %a.val, %b.val
   store <2 x half> %r.val, <2 x half> addrspace(1)* %r
   ret void
 }
 
 ; GCN-LABEL: {{^}}fsub_v2f16_imm_a:
-; GCN: buffer_load_dword v[[B_V2_F16:[0-9]+]]
+; GCN-DAG: buffer_load_dword v[[B_V2_F16:[0-9]+]]
 
 ; SI:  v_cvt_f32_f16_e32 v[[B_F32_0:[0-9]+]], v[[B_V2_F16]]
 ; SI: v_lshrrev_b32_e32 v[[B_F16_1:[0-9]+]], 16, v[[B_V2_F16]]
 ; SI: v_cvt_f32_f16_e32 v[[B_F32_1:[0-9]+]], v[[B_F16_1]]
 ; SI: v_sub_f32_e32 v[[R_F32_0:[0-9]+]], 1.0, v[[B_F32_0]]
 ; SI: v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]]
 ; SI: v_sub_f32_e32 v[[R_F32_1:[0-9]+]], 2.0, v[[B_F32_1]]
 ; SI: v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]]
 ; SI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
 ; SI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_0]]
 
-; VI: v_lshrrev_b32_e32 v[[B_F16_1:[0-9]+]], 16, v[[B_V2_F16]]
-; VI-DAG: v_sub_f16_e32 v[[R_F16_1:[0-9]+]], 2.0, v[[B_F16_1]]
+; VI-DAG: v_mov_b32_e32 [[CONST2:v[0-9]+]], 0x4000
+; VI-DAG: v_sub_f16_sdwa v[[R_F16_HI:[0-9]+]], [[CONST2]], v[[B_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; VI-DAG: v_sub_f16_e32 v[[R_F16_0:[0-9]+]], 1.0, v[[B_V2_F16]]
-; VI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
 ; VI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_0]]
 
 ; GFX9: s_mov_b32 [[K:s[0-9]+]], 0x40003c00
-; GFX9: v_pk_add_f16 v[[R_V2_F16:[0-9]+]], [[K]], v[[B_V2_F16]] neg_lo:[0,1] neg_hi:[0,1]
+; GFX9: v_pk_add_f16 v[[R_V2_F16:[0-9]+]], v[[B_V2_F16]], [[K]] neg_lo:[1,0] neg_hi:[1,0]
 
 ; GCN: buffer_store_dword v[[R_V2_F16]]
 ; GCN: s_endpgm
 
 define amdgpu_kernel void @fsub_v2f16_imm_a(
     <2 x half> addrspace(1)* %r,
     <2 x half> addrspace(1)* %b) {
 entry:
   %b.val = load <2 x half>, <2 x half> addrspace(1)* %b
   %r.val = fsub <2 x half> <half 1.0, half 2.0>, %b.val
   store <2 x half> %r.val, <2 x half> addrspace(1)* %r
   ret void
 }
 
 ; GCN-LABEL: {{^}}fsub_v2f16_imm_b:
-; GCN: buffer_load_dword v[[A_V2_F16:[0-9]+]]
+; GCN-DAG: buffer_load_dword v[[A_V2_F16:[0-9]+]]
 
 ; SI: v_cvt_f32_f16_e32 v[[A_F32_0:[0-9]+]], v[[A_V2_F16]]
 ; SI: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]]
 ; SI: v_cvt_f32_f16_e32 v[[A_F32_1:[0-9]+]], v[[A_F16_1]]
 ; SI: v_add_f32_e32 v[[R_F32_0:[0-9]+]], -2.0, v[[A_F32_0]]
 ; SI: v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]]
 ; SI: v_add_f32_e32 v[[R_F32_1:[0-9]+]], -1.0, v[[A_F32_1]]
 ; SI: v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]]
 ; SI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
 ; SI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_0]]
 
-; VI: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]]
-; VI-DAG: v_add_f16_e32 v[[R_F16_1:[0-9]+]], -1.0, v[[A_F16_1]]
+; VI-DAG: v_mov_b32_e32 [[CONSTM1:v[0-9]+]], 0xbc00
+; VI-DAG: v_add_f16_sdwa v[[R_F16_HI:[0-9]+]], [[CONSTM1]], v[[A_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; VI-DAG: v_add_f16_e32 v[[R_F16_0:[0-9]+]], -2.0, v[[A_V2_F16]]
-; VI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
 ; VI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_0]]
 
 ; GFX9: s_mov_b32 [[K:s[0-9]+]], 0xbc00c000
-; GFX9: v_pk_add_f16 v[[R_V2_F16:[0-9]+]], [[K]], v[[A_V2_F16]]{{$}}
+; GFX9: v_pk_add_f16 v[[R_V2_F16:[0-9]+]], v[[A_V2_F16]], [[K]]{{$}}
 
 ; GCN: buffer_store_dword v[[R_V2_F16]]
 ; GCN: s_endpgm
 
 define amdgpu_kernel void @fsub_v2f16_imm_b(
     <2 x half> addrspace(1)* %r,
     <2 x half> addrspace(1)* %a) {
 entry:
   %a.val = load <2 x half>, <2 x half> addrspace(1)* %a
   %r.val = fsub <2 x half> %a.val, <half 2.0, half 1.0>
   store <2 x half> %r.val, <2 x half> addrspace(1)* %r
   ret void
 }

llvm/trunk/test/CodeGen/AMDGPU/fsub64.ll

define amdgpu_kernel void @fsub_fabs_inv_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
   %r1 = load double, double addrspace(1)* %in2
   %r0.fabs = call double @llvm.fabs.f64(double %r0) #0
   %r2 = fsub double %r0.fabs, %r1
   store double %r2, double addrspace(1)* %out
   ret void
 }
 
 ; SI-LABEL: {{^}}s_fsub_f64:
-; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], -v\[[0-9]+:[0-9]+\], s\[[0-9]+:[0-9]+\]}}
+; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], s\[[0-9]+:[0-9]+\], -v\[[0-9]+:[0-9]+\]}}
 define amdgpu_kernel void @s_fsub_f64(double addrspace(1)* %out, double %a, double %b) {
   %sub = fsub double %a, %b
   store double %sub, double addrspace(1)* %out
   ret void
 }
 
 ; SI-LABEL: {{^}}s_fsub_imm_f64:
 ; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], -s\[[0-9]+:[0-9]+\]}}, 4.0

llvm/trunk/test/CodeGen/AMDGPU/immv216.ll

 ; GCN-LABEL: {{^}}add_inline_imm_0.0_v2f16:
 ; GFX9: s_load_dword [[VAL:s[0-9]+]]
 ; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 0{{$}}
 ; GFX9: buffer_store_dword [[REG]]
 
 ; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
 ; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 0, [[VAL0]]
-; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 0, [[VAL1]]
+; VI-DAG: v_mov_b32_e32 [[CONST0:v[0-9]+]], 0
+; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[CONST0]], [[VAL1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI: v_or_b32
 ; VI: buffer_store_dword
 define amdgpu_kernel void @add_inline_imm_0.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
   %y = fadd <2 x half> %x, <half 0.0, half 0.0>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}add_inline_imm_0.5_v2f16:
 ; GFX9: s_load_dword [[VAL:s[0-9]+]]
 ; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 0.5{{$}}
 ; GFX9: buffer_store_dword [[REG]]
 
 ; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
 ; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 0.5, [[VAL0]]
-; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 0.5, [[VAL1]]
+; VI-DAG: v_mov_b32_e32 [[CONST05:v[0-9]+]], 0x3800
+; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[CONST05]], [[VAL1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI: v_or_b32
 ; VI: buffer_store_dword
 define amdgpu_kernel void @add_inline_imm_0.5_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
   %y = fadd <2 x half> %x, <half 0.5, half 0.5>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}add_inline_imm_neg_0.5_v2f16:
 ; GFX9: s_load_dword [[VAL:s[0-9]+]]
 ; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -0.5{{$}}
 ; GFX9: buffer_store_dword [[REG]]
 
 ; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
 ; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -0.5, [[VAL0]]
-; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -0.5, [[VAL1]]
+; VI-DAG: v_mov_b32_e32 [[CONSTM05:v[0-9]+]], 0xb800
+; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[CONSTM05]], [[VAL1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI: v_or_b32
 ; VI: buffer_store_dword
 define amdgpu_kernel void @add_inline_imm_neg_0.5_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
   %y = fadd <2 x half> %x, <half -0.5, half -0.5>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}add_inline_imm_1.0_v2f16:
 ; GFX9: s_load_dword [[VAL:s[0-9]+]]
 ; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 1.0{{$}}
 ; GFX9: buffer_store_dword [[REG]]
 
 ; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
 ; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 1.0, [[VAL0]]
-; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 1.0, [[VAL1]]
+; VI-DAG: v_mov_b32_e32 [[CONST1:v[0-9]+]], 0x3c00
+; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[CONST1]], [[VAL1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI: v_or_b32
 ; VI: buffer_store_dword
 define amdgpu_kernel void @add_inline_imm_1.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
   %y = fadd <2 x half> %x, <half 1.0, half 1.0>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}add_inline_imm_neg_1.0_v2f16:
 ; GFX9: s_load_dword [[VAL:s[0-9]+]]
 ; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -1.0{{$}}
 ; GFX9: buffer_store_dword [[REG]]
 
 ; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
 ; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -1.0, [[VAL0]]
-; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -1.0, [[VAL1]]
+; VI-DAG: v_mov_b32_e32 [[CONSTM1:v[0-9]+]], 0xbc00
+; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[CONSTM1]], [[VAL1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI: v_or_b32
 ; VI: buffer_store_dword
 define amdgpu_kernel void @add_inline_imm_neg_1.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
   %y = fadd <2 x half> %x, <half -1.0, half -1.0>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}add_inline_imm_2.0_v2f16:
 ; GFX9: s_load_dword [[VAL:s[0-9]+]]
 ; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 2.0{{$}}
 ; GFX9: buffer_store_dword [[REG]]
 
 ; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
 ; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 2.0, [[VAL0]]
-; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 2.0, [[VAL1]]
+; VI-DAG: v_mov_b32_e32 [[CONST2:v[0-9]+]], 0x4000
+; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[CONST2]], [[VAL1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI: v_or_b32
 ; VI: buffer_store_dword
 define amdgpu_kernel void @add_inline_imm_2.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
   %y = fadd <2 x half> %x, <half 2.0, half 2.0>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}add_inline_imm_neg_2.0_v2f16:
 ; GFX9: s_load_dword [[VAL:s[0-9]+]]
 ; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -2.0{{$}}
 ; GFX9: buffer_store_dword [[REG]]
 
 ; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
 ; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -2.0, [[VAL0]]
-; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -2.0, [[VAL1]]
+; VI-DAG: v_mov_b32_e32 [[CONSTM2:v[0-9]+]], 0xc000
+; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[CONSTM2]], [[VAL1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI: v_or_b32
 ; VI: buffer_store_dword
 define amdgpu_kernel void @add_inline_imm_neg_2.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
   %y = fadd <2 x half> %x, <half -2.0, half -2.0>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}add_inline_imm_4.0_v2f16:
 ; GFX9: s_load_dword [[VAL:s[0-9]+]]
 ; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 4.0{{$}}
 ; GFX9: buffer_store_dword [[REG]]
 
 ; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
 ; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 4.0, [[VAL0]]
-; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 4.0, [[VAL1]]
+; VI-DAG: v_mov_b32_e32 [[CONST4:v[0-9]+]], 0x4400
+; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[CONST4]], [[VAL1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI: v_or_b32
 ; VI: buffer_store_dword
 define amdgpu_kernel void @add_inline_imm_4.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
   %y = fadd <2 x half> %x, <half 4.0, half 4.0>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}add_inline_imm_neg_4.0_v2f16:
 ; GFX9: s_load_dword [[VAL:s[0-9]+]]
 ; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -4.0{{$}}
 ; GFX9: buffer_store_dword [[REG]]
 
 ; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
 ; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -4.0, [[VAL0]]
-; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -4.0, [[VAL1]]
+; VI-DAG: v_mov_b32_e32 [[CONSTM4:v[0-9]+]], 0xc400
+; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[CONSTM4]], [[VAL1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI: v_or_b32
 ; VI: buffer_store_dword
 define amdgpu_kernel void @add_inline_imm_neg_4.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
   %y = fadd <2 x half> %x, <half -4.0, half -4.0>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}commute_add_inline_imm_0.5_v2f16:
 ; GFX9: buffer_load_dword [[VAL:v[0-9]+]]
 ; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 0.5
 ; GFX9: buffer_store_dword [[REG]]
 
+; VI: v_mov_b32_e32 [[CONST05:v[0-9]+]], 0x3800
 ; VI: buffer_load_dword
 ; VI-NOT: and
-; VI: v_lshrrev_b32_e32 {{v[0-9]+}}, 16,
-; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 0.5, v{{[0-9]+}}
+; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[CONST05]], v{{[0-9]+}} dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 0.5, v{{[0-9]+}}
 ; VI: v_or_b32
 ; VI: buffer_store_dword
 define amdgpu_kernel void @commute_add_inline_imm_0.5_v2f16(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
   %x = load <2 x half>, <2 x half> addrspace(1)* %in
   %y = fadd <2 x half> %x, <half 0.5, half 0.5>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}commute_add_literal_v2f16:
 ; GFX9-DAG: buffer_load_dword [[VAL:v[0-9]+]]
 ; GFX9-DAG: v_mov_b32_e32 [[K:v[0-9]+]], 0x6400{{$}}
-; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[K]], [[VAL]] op_sel_hi:[0,1]{{$}}
+; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], [[K]] op_sel_hi:[1,0]{{$}}
 ; GFX9: buffer_store_dword [[REG]]
 
 ; VI-DAG: v_mov_b32_e32 [[K:v[0-9]+]], 0x6400{{$}}
 ; VI-DAG: buffer_load_dword
 ; VI-NOT: and
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, [[K]], v{{[0-9]+}}
 ; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[K]], v{{[0-9]+}} dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; VI: v_or_b32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
 ; VI: buffer_store_dword
 define amdgpu_kernel void @commute_add_literal_v2f16(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
   %x = load <2 x half>, <2 x half> addrspace(1)* %in
   %y = fadd <2 x half> %x, <half 1024.0, half 1024.0>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}add_inline_imm_1_v2f16:
 ; GFX9: s_load_dword [[VAL:s[0-9]+]]
 ; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 1{{$}}
 ; GFX9: buffer_store_dword [[REG]]
 
 ; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
 ; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 1, [[VAL0]]
-; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 1, [[VAL1]]
+; VI-DAG: v_mov_b32_e32 [[CONST1:v[0-9]+]], 1
+; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[CONST1]], [[VAL1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI: v_or_b32
 ; VI: buffer_store_dword
 define amdgpu_kernel void @add_inline_imm_1_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
   %y = fadd <2 x half> %x, <half 0xH0001, half 0xH0001>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}add_inline_imm_2_v2f16:
 ; GFX9: s_load_dword [[VAL:s[0-9]+]]
 ; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 2{{$}}
 ; GFX9: buffer_store_dword [[REG]]
 
 ; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
 ; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 2, [[VAL0]]
-; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 2, [[VAL1]]
+; VI-DAG: v_mov_b32_e32 [[CONST2:v[0-9]+]], 2
+; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[CONST2]], [[VAL1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI: v_or_b32
 ; VI: buffer_store_dword
 define amdgpu_kernel void @add_inline_imm_2_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
   %y = fadd <2 x half> %x, <half 0xH0002, half 0xH0002>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}add_inline_imm_16_v2f16:
 ; GFX9: s_load_dword [[VAL:s[0-9]+]]
 ; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 16{{$}}
 ; GFX9: buffer_store_dword [[REG]]
 
 ; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
 ; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 16, [[VAL0]]
-; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 16, [[VAL1]]
+; VI-DAG: v_mov_b32_e32 [[CONST16:v[0-9]+]], 16
+; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[CONST16]], [[VAL1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI: v_or_b32
 ; VI: buffer_store_dword
 define amdgpu_kernel void @add_inline_imm_16_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
   %y = fadd <2 x half> %x, <half 0xH0010, half 0xH0010>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}add_inline_imm_neg_1_v2f16:
 ; GFX9: s_load_dword [[VAL:s[0-9]+]]
 ; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -1{{$}}
 ; GFX9: buffer_store_dword [[REG]]
 
 ; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
 ; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -1, [[VAL0]]
-; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -1, [[VAL1]]
+; VI-DAG: v_mov_b32_e32 [[CONSTM1:v[0-9]+]], 0xffff
+; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[CONSTM1]], [[VAL1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI: v_or_b32
 ; VI: buffer_store_dword
 define amdgpu_kernel void @add_inline_imm_neg_1_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
   %y = fadd <2 x half> %x, <half 0xHFFFF, half 0xHFFFF>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}add_inline_imm_neg_2_v2f16:
 ; GFX9: s_load_dword [[VAL:s[0-9]+]]
 ; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -2{{$}}
 ; GFX9: buffer_store_dword [[REG]]
 
 ; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
 ; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -2, [[VAL0]]
-; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -2, [[VAL1]]
+; VI-DAG: v_mov_b32_e32 [[CONSTM2:v[0-9]+]], 0xfffe
+; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[CONSTM2]], [[VAL1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI: v_or_b32
 ; VI: buffer_store_dword
 define amdgpu_kernel void @add_inline_imm_neg_2_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
   %y = fadd <2 x half> %x, <half 0xHFFFE, half 0xHFFFE>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}add_inline_imm_neg_16_v2f16:
 ; GFX9: s_load_dword [[VAL:s[0-9]+]]
 ; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -16{{$}}
 ; GFX9: buffer_store_dword [[REG]]
 
 ; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
 ; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -16, [[VAL0]]
-; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -16, [[VAL1]]
+; VI-DAG: v_mov_b32_e32 [[CONSTM16:v[0-9]+]], 0xfff0
+; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[CONSTM16]], [[VAL1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI: v_or_b32
 ; VI: buffer_store_dword
 define amdgpu_kernel void @add_inline_imm_neg_16_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
   %y = fadd <2 x half> %x, <half 0xHFFF0, half 0xHFFF0>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}add_inline_imm_63_v2f16:
 ; GFX9: s_load_dword [[VAL:s[0-9]+]]
 ; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 63
 ; GFX9: buffer_store_dword [[REG]]
 
 ; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
 ; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 63, [[VAL0]]
-; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 63, [[VAL1]]
+; VI-DAG: v_mov_b32_e32 [[CONST63:v[0-9]+]], 63
+; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[CONST63]], [[VAL1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI: v_or_b32
 ; VI: buffer_store_dword
 define amdgpu_kernel void @add_inline_imm_63_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
   %y = fadd <2 x half> %x, <half 0xH003F, half 0xH003F>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}add_inline_imm_64_v2f16:
 ; GFX9: s_load_dword [[VAL:s[0-9]+]]
 ; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 64
 ; GFX9: buffer_store_dword [[REG]]
 
 ; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
 ; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
 ; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 64, [[VAL0]]
-; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 64, [[VAL1]]
+; VI-DAG: v_mov_b32_e32 [[CONST64:v[0-9]+]], 64
+; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[CONST64]], [[VAL1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI: v_or_b32
 ; VI: buffer_store_dword
 define amdgpu_kernel void @add_inline_imm_64_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
   %y = fadd <2 x half> %x, <half 0xH0040, half 0xH0040>
   store <2 x half> %y, <2 x half> addrspace(1)* %out
   ret void
 }
 
 attributes #0 = { nounwind }

llvm/trunk/test/CodeGen/AMDGPU/insert_vector_elt.v2i16.ll

define amdgpu_kernel void @v_insertelement_v2i16_0_inlineimm(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in) #0 {
   %vecins = insertelement <2 x i16> %vec, i16 53, i32 0
   store <2 x i16> %vecins, <2 x i16> addrspace(1)* %out.gep
   ret void
 }
 
 ; FIXME: fold lshl_or c0, c1, v0 -> or (c0 << c1), v0
 
 ; GCN-LABEL: {{^}}v_insertelement_v2i16_1:
+; VI: v_mov_b32_e32 [[K:v[0-9]+]], 0x3e70000
 ; GCN-DAG: flat_load_dword [[VEC:v[0-9]+]]
-; CIVI: v_or_b32_e32 [[RES:v[0-9]+]], 0x3e70000, [[VEC]]
+; CI: v_or_b32_e32 [[RES:v[0-9]+]], 0x3e70000, [[VEC]]
+; VI: v_or_b32_sdwa [[RES:v[0-9]+]], [[K]], [[VEC]] dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
 
 ; GFX9-DAG: s_movk_i32 [[K:s[0-9]+]], 0x3e7
 ; GFX9-DAG: v_and_b32_e32 [[ELT0:v[0-9]+]], 0xffff, [[VEC]]
 ; GFX9: v_lshl_or_b32 [[RES:v[0-9]+]], [[K]], 16, [[ELT0]]
 
 ; GCN: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RES]]
 define amdgpu_kernel void @v_insertelement_v2i16_1(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in) #0 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x() #1
   %tid.ext = sext i32 %tid to i64
   %in.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in, i64 %tid.ext
   %out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
   %vec = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
   %vecins = insertelement <2 x i16> %vec, i16 999, i32 1
   store <2 x i16> %vecins, <2 x i16> addrspace(1)* %out.gep
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_insertelement_v2i16_1_inlineimm:
+; VI: v_mov_b32_e32 [[K:v[0-9]+]], 0xfff10000
 ; GCN: flat_load_dword [[VEC:v[0-9]+]]
-; GCN: v_and_b32_e32 [[ELT0:v[0-9]+]], 0xffff, [[VEC]]
-; CIVI: v_or_b32_e32 [[RES:v[0-9]+]], 0xfff10000, [[ELT0]]
+; CI:   v_and_b32_e32 [[ELT0:v[0-9]+]], 0xffff, [[VEC]]
+; GFX9: v_and_b32_e32 [[ELT0:v[0-9]+]], 0xffff, [[VEC]]
+; CI: v_or_b32_e32 [[RES:v[0-9]+]], 0xfff10000, [[ELT0]]
+; VI: v_or_b32_sdwa [[RES:v[0-9]+]], [[K]], [[VEC]] dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
 ; GFX9: v_lshl_or_b32 [[RES:v[0-9]+]], -15, 16, [[ELT0]]
 ; GCN: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RES]]
 define amdgpu_kernel void @v_insertelement_v2i16_1_inlineimm(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in) #0 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x() #1
   %tid.ext = sext i32 %tid to i64
   %in.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in, i64 %tid.ext
   %out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
   %vec = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
define amdgpu_kernel void @v_insertelement_v2f16_0_inlineimm(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
   %out.gep = getelementptr inbounds <2 x half>, <2 x half> addrspace(1)* %out, i64 %tid.ext
   %vec = load <2 x half>, <2 x half> addrspace(1)* %in.gep
   %vecins = insertelement <2 x half> %vec, half 0xH0035, i32 0
   store <2 x half> %vecins, <2 x half> addrspace(1)* %out.gep
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_insertelement_v2f16_1:
+; VI: v_mov_b32_e32 [[K:v[0-9]+]], 0x45000000
 ; GCN-DAG: flat_load_dword [[VEC:v[0-9]+]]
-; CIVI: v_or_b32_e32 [[RES:v[0-9]+]], 0x45000000, [[VEC]]
+; CI: v_or_b32_e32 [[RES:v[0-9]+]], 0x45000000, [[VEC]]
+; VI: v_or_b32_sdwa [[RES:v[0-9]+]], [[K]], [[VEC]] dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
 
 ; GFX9-DAG: s_movk_i32 [[K:s[0-9]+]], 0x4500
 ; GFX9-DAG: v_and_b32_e32 [[ELT0:v[0-9]+]], 0xffff, [[VEC]]
 ; GFX9: v_lshl_or_b32 [[RES:v[0-9]+]], [[K]], 16, [[ELT0]]
 
 ; GCN: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RES]]
 define amdgpu_kernel void @v_insertelement_v2f16_1(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x() #1
   %tid.ext = sext i32 %tid to i64
   %in.gep = getelementptr inbounds <2 x half>, <2 x half> addrspace(1)* %in, i64 %tid.ext
   %out.gep = getelementptr inbounds <2 x half>, <2 x half> addrspace(1)* %out, i64 %tid.ext
   %vec = load <2 x half>, <2 x half> addrspace(1)* %in.gep
   %vecins = insertelement <2 x half> %vec, half 5.000000e+00, i32 1
   store <2 x half> %vecins, <2 x half> addrspace(1)* %out.gep
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_insertelement_v2f16_1_inlineimm:
+; VI: v_mov_b32_e32 [[K:v[0-9]+]], 0x230000
 ; GCN: flat_load_dword [[VEC:v[0-9]+]]
-; GCN: v_and_b32_e32 [[ELT0:v[0-9]+]], 0xffff, [[VEC]]
-; CIVI: v_or_b32_e32 [[RES:v[0-9]+]], 0x230000, [[ELT0]]
+; CI: v_and_b32_e32 [[ELT0:v[0-9]+]], 0xffff, [[VEC]]
+; GFX9: v_and_b32_e32 [[ELT0:v[0-9]+]], 0xffff, [[VEC]]
+; CI: v_or_b32_e32 [[RES:v[0-9]+]], 0x230000, [[ELT0]]
+; VI: v_or_b32_sdwa [[RES:v[0-9]+]], [[K]], [[VEC]] dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
 ; GFX9: v_lshl_or_b32 [[RES:v[0-9]+]], 35, 16, [[ELT0]]
 ; GCN: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RES]]
 define amdgpu_kernel void @v_insertelement_v2f16_1_inlineimm(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x() #1
   %tid.ext = sext i32 %tid to i64
   %in.gep = getelementptr inbounds <2 x half>, <2 x half> addrspace(1)* %in, i64 %tid.ext
   %out.gep = getelementptr inbounds <2 x half>, <2 x half> addrspace(1)* %out, i64 %tid.ext
   %vec = load <2 x half>, <2 x half> addrspace(1)* %in.gep
define amdgpu_kernel void @v_insertelement_v2i16_dynamic_sgpr(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in, i32 %idx) #0 {
   %out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
   %vec = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
   %vecins = insertelement <2 x i16> %vec, i16 999, i32 %idx
   store <2 x i16> %vecins, <2 x i16> addrspace(1)* %out.gep
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_insertelement_v2i16_dynamic_vgpr:
+; GFX89: s_mov_b32 [[MASKK:s[0-9]+]], 0xffff{{$}}
+; CI: v_mov_b32_e32 [[K:v[0-9]+]], 0x3e7
 ; GCN: flat_load_dword [[IDX:v[0-9]+]]
 ; GCN: flat_load_dword [[VEC:v[0-9]+]]
-; GCN-DAG: v_mov_b32_e32 [[K:v[0-9]+]], 0x3e7
+; GFX89-DAG: v_mov_b32_e32 [[K:v[0-9]+]], 0x3e7
 
-; GFX89-DAG: s_mov_b32 [[MASKK:s[0-9]+]], 0xffff{{$}}
 ; GFX89-DAG: v_lshlrev_b32_e32 [[SCALED_IDX:v[0-9]+]], 16, [[IDX]]
 ; GFX89-DAG: v_lshlrev_b32_e64 [[MASK:v[0-9]+]], [[SCALED_IDX]], [[MASKK]]
 
 ; CI-DAG: v_lshlrev_b32_e32 [[SCALED_IDX:v[0-9]+]], 16, [[IDX]]
 ; CI-DAG: v_lshl_b32_e32 [[MASK:v[0-9]+]], 0xffff, [[SCALED_IDX]]
 
 ; GCN: v_bfi_b32 [[RESULT:v[0-9]+]], [[MASK]], [[K]], [[VEC]]
 ; GCN: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RESULT]]
 define amdgpu_kernel void @v_insertelement_v2i16_dynamic_vgpr(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in, i32 addrspace(1)* %idx.ptr) #0 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x() #1
   %tid.ext = sext i32 %tid to i64
   %in.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in, i64 %tid.ext
   %idx.gep = getelementptr inbounds i32, i32 addrspace(1)* %idx.ptr, i64 %tid.ext
   %out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
   %idx = load i32, i32 addrspace(1)* %idx.gep
   %vec = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
   %vecins = insertelement <2 x i16> %vec, i16 999, i32 %idx
   store <2 x i16> %vecins, <2 x i16> addrspace(1)* %out.gep
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_insertelement_v2f16_dynamic_vgpr:
+; GFX89: s_mov_b32 [[MASKK:s[0-9]+]], 0xffff{{$}}
+; CI: v_mov_b32_e32 [[K:v[0-9]+]], 0x1234
 ; GCN: flat_load_dword [[IDX:v[0-9]+]]
 ; GCN: flat_load_dword [[VEC:v[0-9]+]]
-; GCN-DAG: v_mov_b32_e32 [[K:v[0-9]+]], 0x1234
+; GFX89-DAG: v_mov_b32_e32 [[K:v[0-9]+]], 0x1234
 
-; GFX89-DAG: s_mov_b32 [[MASKK:s[0-9]+]], 0xffff{{$}}
 ; GFX89-DAG: v_lshlrev_b32_e32 [[SCALED_IDX:v[0-9]+]], 16, [[IDX]]
 ; GFX89-DAG: v_lshlrev_b32_e64 [[MASK:v[0-9]+]], [[SCALED_IDX]], [[MASKK]]
 
 ; CI-DAG: v_lshlrev_b32_e32 [[SCALED_IDX:v[0-9]+]], 16, [[IDX]]
 ; CI-DAG: v_lshl_b32_e32 [[MASK:v[0-9]+]], 0xffff, [[SCALED_IDX]]
 
 ; GCN: v_bfi_b32 [[RESULT:v[0-9]+]], [[MASK]], [[K]], [[VEC]]
 ; GCN: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RESULT]]

llvm/trunk/test/CodeGen/AMDGPU/llvm.amdgcn.div.fixup.f16.ll

entry:
   store half %r.val, half addrspace(1)* %r
   ret void
 }
 
 ; GCN-LABEL: {{^}}div_fixup_f16_imm_a
 ; GCN: buffer_load_ushort v[[B_F16:[0-9]+]]
 ; GCN: buffer_load_ushort v[[C_F16:[0-9]+]]
 ; VI:  v_mov_b32_e32 v[[A_F16:[0-9]+]], 0x4200{{$}}
-; VI:  v_div_fixup_f16 v[[R_F16:[0-9]+]], v[[B_F16]], v[[A_F16]], v[[C_F16]]
+; VI:  v_div_fixup_f16 v[[R_F16:[0-9]+]], v[[A_F16]], v[[B_F16]], v[[C_F16]]
 ; GCN: buffer_store_short v[[R_F16]]
 ; GCN: s_endpgm
 define amdgpu_kernel void @div_fixup_f16_imm_a(
     half addrspace(1)* %r,
     half addrspace(1)* %b,
     half addrspace(1)* %c) {
 entry:
   %b.val = load half, half addrspace(1)* %b
   %c.val = load half, half addrspace(1)* %c
   %r.val = call half @llvm.amdgcn.div.fixup.f16(half 3.0, half %b.val, half %c.val)
   store half %r.val, half addrspace(1)* %r
   ret void
 }
 
 ; GCN-LABEL: {{^}}div_fixup_f16_imm_b
 ; GCN: buffer_load_ushort v[[A_F16:[0-9]+]]
 ; GCN: buffer_load_ushort v[[C_F16:[0-9]+]]
 ; VI:  v_mov_b32_e32 v[[B_F16:[0-9]+]], 0x4200{{$}}
-; VI:  v_div_fixup_f16 v[[R_F16:[0-9]+]], v[[B_F16]], v[[A_F16]], v[[C_F16]]
+; VI:  v_div_fixup_f16 v[[R_F16:[0-9]+]], v[[A_F16]], v[[B_F16]], v[[C_F16]]
 ; GCN: buffer_store_short v[[R_F16]]
 ; GCN: s_endpgm
 define amdgpu_kernel void @div_fixup_f16_imm_b(
     half addrspace(1)* %r,
     half addrspace(1)* %a,
     half addrspace(1)* %c) {
 entry:
   %a.val = load half, half addrspace(1)* %a
   %c.val = load half, half addrspace(1)* %c
   %r.val = call half @llvm.amdgcn.div.fixup.f16(half %a.val, half 3.0, half %c.val)
   store half %r.val, half addrspace(1)* %r
   ret void
 }
 
 ; GCN-LABEL: {{^}}div_fixup_f16_imm_c
 ; GCN: buffer_load_ushort v[[A_F16:[0-9]+]]
 ; GCN: buffer_load_ushort v[[B_F16:[0-9]+]]
 ; VI:  v_mov_b32_e32 v[[C_F16:[0-9]+]], 0x4200{{$}}
-; VI:  v_div_fixup_f16 v[[R_F16:[0-9]+]], v[[B_F16]], v[[A_F16]], v[[C_F16]]
+; VI:  v_div_fixup_f16 v[[R_F16:[0-9]+]], v[[A_F16]], v[[B_F16]], v[[C_F16]]
 ; GCN: buffer_store_short v[[R_F16]]
 ; GCN: s_endpgm
 define amdgpu_kernel void @div_fixup_f16_imm_c(
     half addrspace(1)* %r,
     half addrspace(1)* %a,
     half addrspace(1)* %b) {
 entry:
   %a.val = load half, half addrspace(1)* %a

llvm/trunk/test/CodeGen/AMDGPU/llvm.amdgcn.div.fmas.ll

 ; SI-DAG: s_load_dword [[SC:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0xd
 ; SI-DAG: s_load_dword [[SB:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0xc
 ; VI-DAG: s_load_dword [[SA:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0x2c
 ; VI-DAG: s_load_dword [[SC:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0x34
 ; VI-DAG: s_load_dword [[SB:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0x30
 ; GCN-DAG: v_mov_b32_e32 [[VC:v[0-9]+]], [[SC]]
 ; GCN-DAG: v_mov_b32_e32 [[VB:v[0-9]+]], [[SB]]
 ; GCN-DAG: v_mov_b32_e32 [[VA:v[0-9]+]], [[SA]]
-; GCN: v_div_fmas_f32 [[RESULT:v[0-9]+]], [[VB]], [[VA]], [[VC]]
+; GCN: v_div_fmas_f32 [[RESULT:v[0-9]+]], [[VA]], [[VB]], [[VC]]
 ; GCN: buffer_store_dword [[RESULT]],
 ; GCN: s_endpgm
 define amdgpu_kernel void @test_div_fmas_f32(float addrspace(1)* %out, float %a, float %b, float %c, i1 %d) nounwind {
   %result = call float @llvm.amdgcn.div.fmas.f32(float %a, float %b, float %c, i1 %d) nounwind readnone
   store float %result, float addrspace(1)* %out, align 4
   ret void
 }
 

llvm/trunk/test/CodeGen/AMDGPU/llvm.amdgcn.fcmp.ll

 ; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
 ; RUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
 
 declare i64 @llvm.amdgcn.fcmp.f32(float, float, i32) #0
 declare i64 @llvm.amdgcn.fcmp.f64(double, double, i32) #0
 declare float @llvm.fabs.f32(float) #0
 
 ; GCN-LABEL: {{^}}v_fcmp_f32_dynamic_cc:
 ; GCN: s_endpgm
 define amdgpu_kernel void @v_fcmp_f32_dynamic_cc(i64 addrspace(1)* %out, float %src0, float %src1, i32 %cc) {
   %result = call i64 @llvm.amdgcn.fcmp.f32(float %src0, float %src1, i32 %cc)
   store i64 %result, i64 addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_fcmp_f32_oeq_with_fabs:
-; GCN: v_cmp_eq_f32_e64 {{s\[[0-9]+:[0-9]+\]}}, |{{v[0-9]+}}|, {{s[0-9]+}}
+; GCN: v_cmp_eq_f32_e64 {{s\[[0-9]+:[0-9]+\]}}, {{s[0-9]+}}, |{{v[0-9]+}}|
 define amdgpu_kernel void @v_fcmp_f32_oeq_with_fabs(i64 addrspace(1)* %out, float %src, float %a) {
   %temp = call float @llvm.fabs.f32(float %a)
   %result = call i64 @llvm.amdgcn.fcmp.f32(float %src, float %temp, i32 1)
   store i64 %result, i64 addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_fcmp_f32_oeq_both_operands_with_fabs:
-; GCN: v_cmp_eq_f32_e64 {{s\[[0-9]+:[0-9]+\]}}, |{{v[0-9]+}}|, |{{s[0-9]+}}|
+; GCN: v_cmp_eq_f32_e64 {{s\[[0-9]+:[0-9]+\]}}, |{{s[0-9]+}}|, |{{v[0-9]+}}|
 define amdgpu_kernel void @v_fcmp_f32_oeq_both_operands_with_fabs(i64 addrspace(1)* %out, float %src, float %a) {
   %temp = call float @llvm.fabs.f32(float %a)
   %src_input = call float @llvm.fabs.f32(float %src)
   %result = call i64 @llvm.amdgcn.fcmp.f32(float %src_input, float %temp, i32 1)
   store i64 %result, i64 addrspace(1)* %out
   ret void
 }
 

llvm/trunk/test/CodeGen/AMDGPU/llvm.amdgcn.fmul.legacy.ll

 ; GCN: v_mul_legacy_f32_e32
 define amdgpu_kernel void @test_mul_legacy_undef1_f32(float addrspace(1)* %out, float %a) #0 {
   %result = call float @llvm.amdgcn.fmul.legacy(float %a, float undef)
   store float %result, float addrspace(1)* %out, align 4
   ret void
 }
 
 ; GCN-LABEL: {{^}}test_mul_legacy_fabs_f32:
-; GCN: v_mul_legacy_f32_e64 v{{[0-9]+}}, |v{{[0-9]+}}|, |s{{[0-9]+}}|
+; GCN: v_mul_legacy_f32_e64 v{{[0-9]+}}, |s{{[0-9]+}}|, |v{{[0-9]+}}|
 define amdgpu_kernel void @test_mul_legacy_fabs_f32(float addrspace(1)* %out, float %a, float %b) #0 {
   %a.fabs = call float @llvm.fabs.f32(float %a)
   %b.fabs = call float @llvm.fabs.f32(float %b)
   %result = call float @llvm.amdgcn.fmul.legacy(float %a.fabs, float %b.fabs)
   store float %result, float addrspace(1)* %out, align 4
   ret void
 }
 

llvm/trunk/test/CodeGen/AMDGPU/llvm.fma.f16.ll

 ; GCN: buffer_load_ushort v[[C_F16:[0-9]+]]
 
 ; SI:  v_mov_b32_e32 v[[A_F32:[0-9]+]], 0x40400000{{$}}
 ; SI:  v_cvt_f32_f16_e32 v[[B_F32:[0-9]+]], v[[B_F16]]
 ; SI:  v_cvt_f32_f16_e32 v[[C_F32:[0-9]+]], v[[C_F16]]
 ; SI:  v_fma_f32 v[[R_F32:[0-9]+]], v[[A_F32:[0-9]]], v[[B_F32:[0-9]]], v[[C_F32:[0-9]]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16:[0-9]+]], v[[R_F32]]
 ; VI:  v_mov_b32_e32 v[[A_F16:[0-9]+]], 0x4200{{$}}
-; VI:  v_fma_f16 v[[R_F16:[0-9]+]], v[[A_F16]], v[[B_F16]], v[[C_F16]]
+; VI:  v_fma_f16 v[[R_F16:[0-9]+]], v[[B_F16]], v[[A_F16]], v[[C_F16]]
 ; GCN: buffer_store_short v[[R_F16]]
 ; GCN: s_endpgm
 define amdgpu_kernel void @fma_f16_imm_a(
     half addrspace(1)* %r,
     half addrspace(1)* %b,
     half addrspace(1)* %c) {
   %b.val = load half, half addrspace(1)* %b
   %c.val = load half, half addrspace(1)* %c
   %r.val = call half @llvm.fma.f16(half 3.0, half %b.val, half %c.val)
   store half %r.val, half addrspace(1)* %r
   ret void
 }
 
 ; GCN-LABEL: {{^}}fma_f16_imm_b
 ; GCN: buffer_load_ushort v[[A_F16:[0-9]+]]
 ; GCN: buffer_load_ushort v[[C_F16:[0-9]+]]
 ; SI:  v_mov_b32_e32 v[[B_F32:[0-9]+]], 0x40400000{{$}}
 ; SI:  v_cvt_f32_f16_e32 v[[A_F32:[0-9]+]], v[[A_F16]]
 ; SI:  v_cvt_f32_f16_e32 v[[C_F32:[0-9]+]], v[[C_F16]]
 ; SI:  v_fma_f32 v[[R_F32:[0-9]+]], v[[A_F32:[0-9]]], v[[B_F32:[0-9]]], v[[C_F32:[0-9]]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16:[0-9]+]], v[[R_F32]]
 ; VI:  v_mov_b32_e32 v[[B_F16:[0-9]+]], 0x4200{{$}}
-; VI:  v_fma_f16 v[[R_F16:[0-9]+]], v[[B_F16]], v[[A_F16]], v[[C_F16]]
+; VI:  v_fma_f16 v[[R_F16:[0-9]+]], v[[A_F16]], v[[B_F16]], v[[C_F16]]
 ; GCN: buffer_store_short v[[R_F16]]
 ; GCN: s_endpgm
 define amdgpu_kernel void @fma_f16_imm_b(
     half addrspace(1)* %r,
     half addrspace(1)* %a,
     half addrspace(1)* %c) {
   %a.val = load half, half addrspace(1)* %a
   %c.val = load half, half addrspace(1)* %c
   %r.val = call half @llvm.fma.f16(half %a.val, half 3.0, half %c.val)
   store half %r.val, half addrspace(1)* %r
   ret void
 }
 
 ; GCN-LABEL: {{^}}fma_f16_imm_c
 ; GCN: buffer_load_ushort v[[A_F16:[0-9]+]]
 ; GCN: buffer_load_ushort v[[B_F16:[0-9]+]]
 ; SI:  v_mov_b32_e32 v[[C_F32:[0-9]+]], 0x40400000{{$}}
 ; SI:  v_cvt_f32_f16_e32 v[[A_F32:[0-9]+]], v[[A_F16]]
 ; SI:  v_cvt_f32_f16_e32 v[[B_F32:[0-9]+]], v[[B_F16]]
 ; SI:  v_fma_f32 v[[R_F32:[0-9]+]], v[[A_F32:[0-9]]], v[[B_F32:[0-9]]], v[[C_F32:[0-9]]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16:[0-9]+]], v[[R_F32]]
 ; VI:  v_mov_b32_e32 v[[C_F16:[0-9]+]], 0x4200{{$}}
-; VI:  v_fma_f16 v[[R_F16:[0-9]+]], v[[B_F16]], v[[A_F16]], v[[C_F16]]
+; VI:  v_fma_f16 v[[R_F16:[0-9]+]], v[[A_F16]], v[[B_F16]], v[[C_F16]]
 ; GCN: buffer_store_short v[[R_F16]]
 ; GCN: s_endpgm
 define amdgpu_kernel void @fma_f16_imm_c(
     half addrspace(1)* %r,
     half addrspace(1)* %a,
     half addrspace(1)* %b) {
   %a.val = load half, half addrspace(1)* %a
   %b.val = load half, half addrspace(1)* %b

llvm/trunk/test/CodeGen/AMDGPU/llvm.fmuladd.f16.ll

 ; SI:  v_mac_f32_e32 v[[C_F32]], 0x40400000, v[[B_F32]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16:[0-9]+]], v[[C_F32]]
 ; SI:  buffer_store_short v[[R_F16]]
 
 ; VI-FLUSH: v_mac_f16_e32 v[[C_F16]], 0x4200, v[[B_F16]]
 ; VI-FLUSH: buffer_store_short v[[C_F16]]
 
 ; VI-DENORM: v_mov_b32_e32 [[KA:v[0-9]+]], 0x4200
-; VI-DENORM: v_fma_f16 [[RESULT:v[0-9]+]], [[KA]], v[[B_F16]], v[[C_F16]]
+; VI-DENORM: v_fma_f16 [[RESULT:v[0-9]+]], v[[B_F16]], [[KA]], v[[C_F16]]
 ; VI-DENORM: buffer_store_short [[RESULT]]
 
 ; GCN: s_endpgm
 define amdgpu_kernel void @fmuladd_f16_imm_a(
     half addrspace(1)* %r,
     half addrspace(1)* %b,
     half addrspace(1)* %c) {
   %b.val = load half, half addrspace(1)* %b

 ; SI:  v_mac_f32_e32 v[[C_F32]], 0x40400000, v[[B_F32]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16:[0-9]+]], v[[C_F32]]
 ; SI:  buffer_store_short v[[R_F16]]
 
 ; VI-FLUSH: v_mac_f16_e32 v[[C_F16]], 0x4200, v[[A_F16]]
 ; VI-FLUSH: buffer_store_short v[[C_F16]]
 
 ; VI-DENORM: v_mov_b32_e32 [[KA:v[0-9]+]], 0x4200
-; VI-DENORM: v_fma_f16 [[RESULT:v[0-9]+]], [[KA]], v[[A_F16]], v[[C_F16]]
+; VI-DENORM: v_fma_f16 [[RESULT:v[0-9]+]], v[[A_F16]], [[KA]], v[[C_F16]]
 ; VI-DENORM buffer_store_short [[RESULT]]
 
 
 ; GCN: s_endpgm
 define amdgpu_kernel void @fmuladd_f16_imm_b(
     half addrspace(1)* %r,
     half addrspace(1)* %a,
     half addrspace(1)* %c) {

llvm/trunk/test/CodeGen/AMDGPU/llvm.maxnum.f16.ll

entry:
   %a.val = load <2 x half>, <2 x half> addrspace(1)* %a
   %b.val = load <2 x half>, <2 x half> addrspace(1)* %b
   %r.val = call <2 x half> @llvm.maxnum.v2f16(<2 x half> %a.val, <2 x half> %b.val)
   store <2 x half> %r.val, <2 x half> addrspace(1)* %r
   ret void
 }
 
 ; GCN-LABEL: {{^}}maxnum_v2f16_imm_a:
-; GCN: buffer_load_dword v[[B_V2_F16:[0-9]+]]
+; GCN-DAG: buffer_load_dword v[[B_V2_F16:[0-9]+]]
 ; SI:  v_cvt_f32_f16_e32 v[[B_F32_0:[0-9]+]], v[[B_V2_F16]]
-; GCN: v_lshrrev_b32_e32 v[[B_F16_1:[0-9]+]], 16, v[[B_V2_F16]]
+; SI:  v_lshrrev_b32_e32 v[[B_F16_1:[0-9]+]], 16, v[[B_V2_F16]]
 ; SI:  v_cvt_f32_f16_e32 v[[B_F32_1:[0-9]+]], v[[B_F16_1]]
 ; SI:  v_max_f32_e32 v[[R_F32_0:[0-9]+]], 0x40400000, v[[B_F32_0]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]]
 ; SI:  v_max_f32_e32 v[[R_F32_1:[0-9]+]], 4.0, v[[B_F32_1]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]]
-; VI-DAG:  v_max_f16_e32 v[[R_F16_1:[0-9]+]], 4.0, v[[B_F16_1]]
+; VI-DAG:  v_mov_b32_e32 [[CONST4:v[0-9]+]], 0x4400
+; VI-DAG:  v_max_f16_sdwa v[[R_F16_HI:[0-9]+]], [[CONST4]], v[[B_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; VI-DAG:  v_max_f16_e32 v[[R_F16_0:[0-9]+]], 0x4200, v[[B_V2_F16]]
 
-; GCN-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
+; SI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
 ; GCN-NOT: and
 ; GCN:  v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_0]]
 ; GCN: buffer_store_dword v[[R_V2_F16]]
 ; GCN: s_endpgm
 define amdgpu_kernel void @maxnum_v2f16_imm_a(
     <2 x half> addrspace(1)* %r,
     <2 x half> addrspace(1)* %b) {
 entry:
   %b.val = load <2 x half>, <2 x half> addrspace(1)* %b
   %r.val = call <2 x half> @llvm.maxnum.v2f16(<2 x half> <half 3.0, half 4.0>, <2 x half> %b.val)
   store <2 x half> %r.val, <2 x half> addrspace(1)* %r
   ret void
 }
 
 ; GCN-LABEL: {{^}}maxnum_v2f16_imm_b:
-; GCN: buffer_load_dword v[[A_V2_F16:[0-9]+]]
+; GCN-DAG: buffer_load_dword v[[A_V2_F16:[0-9]+]]
 ; SI:  v_cvt_f32_f16_e32 v[[A_F32_0:[0-9]+]], v[[A_V2_F16]]
-; GCN: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]]
+; SI:  v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]]
 ; SI:  v_cvt_f32_f16_e32 v[[A_F32_1:[0-9]+]], v[[A_F16_1]]
 ; SI:  v_max_f32_e32 v[[R_F32_0:[0-9]+]], 4.0, v[[A_F32_0]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]]
 ; SI:  v_max_f32_e32 v[[R_F32_1:[0-9]+]], 0x40400000, v[[A_F32_1]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]]
-; VI-DAG:  v_max_f16_e32 v[[R_F16_1:[0-9]+]], 0x4200, v[[A_F16_1]]
+; VI-DAG:  v_mov_b32_e32 [[CONST3:v[0-9]+]], 0x4200
+; VI-DAG:  v_max_f16_sdwa v[[R_F16_HI:[0-9]+]], [[CONST3]], v[[B_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; VI-DAG:  v_max_f16_e32 v[[R_F16_0:[0-9]+]], 4.0, v[[A_V2_F16]]
 
-; GCN-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
+; SI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
 ; GCN-NOT: and
 ; GCN: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_0]]
 ; GCN: buffer_store_dword v[[R_V2_F16]]
 ; GCN: s_endpgm
 define amdgpu_kernel void @maxnum_v2f16_imm_b(
     <2 x half> addrspace(1)* %r,
     <2 x half> addrspace(1)* %a) {
 entry:
   %a.val = load <2 x half>, <2 x half> addrspace(1)* %a
   %r.val = call <2 x half> @llvm.maxnum.v2f16(<2 x half> %a.val, <2 x half> <half 4.0, half 3.0>)
   store <2 x half> %r.val, <2 x half> addrspace(1)* %r
   ret void
 }

llvm/trunk/test/CodeGen/AMDGPU/llvm.minnum.f16.ll

entry:
   %a.val = load <2 x half>, <2 x half> addrspace(1)* %a
   %b.val = load <2 x half>, <2 x half> addrspace(1)* %b
   %r.val = call <2 x half> @llvm.minnum.v2f16(<2 x half> %a.val, <2 x half> %b.val)
   store <2 x half> %r.val, <2 x half> addrspace(1)* %r
   ret void
 }
 
 ; GCN-LABEL: {{^}}minnum_v2f16_imm_a:
-; GCN: buffer_load_dword v[[B_V2_F16:[0-9]+]]
+; GCN-DAG: buffer_load_dword v[[B_V2_F16:[0-9]+]]
 
 ; SI:  v_cvt_f32_f16_e32 v[[B_F32_0:[0-9]+]], v[[B_V2_F16]]
 ; SI:  v_lshrrev_b32_e32 v[[B_F16_1:[0-9]+]], 16, v[[B_V2_F16]]
 ; SI:  v_cvt_f32_f16_e32 v[[B_F32_1:[0-9]+]], v[[B_F16_1]]
 ; SI:  v_min_f32_e32 v[[R_F32_0:[0-9]+]], 0x40400000, v[[B_F32_0]]
 ; SI-DAG:  v_min_f32_e32 v[[R_F32_1:[0-9]+]], 4.0, v[[B_F32_1]]
 ; SI-DAG:  v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]]
 ; SI-DAG:  v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]]
 
-; VI:  v_lshrrev_b32_e32 v[[B_F16_1:[0-9]+]], 16, v[[B_V2_F16]]
-; VI-DAG:  v_min_f16_e32 v[[R_F16_1:[0-9]+]], 4.0, v[[B_F16_1]]
+; VI-DAG:  v_mov_b32_e32 [[CONST4:v[0-9]+]], 0x4400
+; VI-DAG:  v_min_f16_sdwa v[[R_F16_HI:[0-9]+]], [[CONST4]], v[[B_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; VI-DAG:  v_min_f16_e32 v[[R_F16_0:[0-9]+]], 0x4200, v[[B_V2_F16]]
 
-; GCN-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
+; SI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
 ; GCN-NOT: and
 ; GCN: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_0]]
 ; GCN: buffer_store_dword v[[R_V2_F16]]
 ; GCN: s_endpgm
 define amdgpu_kernel void @minnum_v2f16_imm_a(
     <2 x half> addrspace(1)* %r,
     <2 x half> addrspace(1)* %b) {
 entry:
   %b.val = load <2 x half>, <2 x half> addrspace(1)* %b
   %r.val = call <2 x half> @llvm.minnum.v2f16(<2 x half> <half 3.0, half 4.0>, <2 x half> %b.val)
   store <2 x half> %r.val, <2 x half> addrspace(1)* %r
   ret void
 }
 
 ; GCN-LABEL: {{^}}minnum_v2f16_imm_b:
-; GCN: buffer_load_dword v[[A_V2_F16:[0-9]+]]
+; GCN-DAG: buffer_load_dword v[[A_V2_F16:[0-9]+]]
 ; SI:  v_cvt_f32_f16_e32 v[[A_F32_0:[0-9]+]], v[[A_V2_F16]]
-; GCN: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]]
+; SI:  v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]]
 ; SI:  v_cvt_f32_f16_e32 v[[A_F32_1:[0-9]+]], v[[A_F16_1]]
 ; SI:  v_min_f32_e32 v[[R_F32_0:[0-9]+]], 4.0, v[[A_F32_0]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]]
 ; SI:  v_min_f32_e32 v[[R_F32_1:[0-9]+]], 0x40400000, v[[A_F32_1]]
 ; SI:  v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]]
-; VI-DAG:  v_min_f16_e32 v[[R_F16_1:[0-9]+]], 0x4200, v[[A_F16_1]]
+; VI-DAG:  v_mov_b32_e32 [[CONST3:v[0-9]+]], 0x4200
+; VI-DAG:  v_min_f16_sdwa v[[R_F16_HI:[0-9]+]], [[CONST3]], v[[B_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; VI-DAG:  v_min_f16_e32 v[[R_F16_0:[0-9]+]], 4.0, v[[A_V2_F16]]
 
-; GCN-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
+; SI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
 ; GCN-NOT: and
 ; GCN: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_0]]
 ; GCN: buffer_store_dword v[[R_V2_F16]]
 ; GCN: s_endpgm
 define amdgpu_kernel void @minnum_v2f16_imm_b(
     <2 x half> addrspace(1)* %r,
     <2 x half> addrspace(1)* %a) {
 entry:
   %a.val = load <2 x half>, <2 x half> addrspace(1)* %a
   %r.val = call <2 x half> @llvm.minnum.v2f16(<2 x half> %a.val, <2 x half> <half 4.0, half 3.0>)
   store <2 x half> %r.val, <2 x half> addrspace(1)* %r
   ret void
 }

llvm/trunk/test/CodeGen/AMDGPU/mad24-get-global-id.ll

 ; RUN: llc -mtriple=amdgcn--amdhsa -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
 
 ; If the workgroup id range is restricted, we should be able to use
 ; mad24 for the usual indexing pattern.
 
 declare i32 @llvm.amdgcn.workgroup.id.x() #0
 declare i32 @llvm.amdgcn.workitem.id.x() #0
 declare i8 addrspace(2)* @llvm.amdgcn.dispatch.ptr() #0
 
 ; GCN-LABEL: {{^}}get_global_id_0:
 ; GCN: s_and_b32 [[WGSIZEX:s[0-9]+]], {{s[0-9]+}}, 0xffff
 ; GCN: v_mov_b32_e32 [[VWGSIZEX:v[0-9]+]], [[WGSIZEX]]
-; GCN: v_mad_u32_u24 v{{[0-9]+}}, [[VWGSIZEX]], s8, v0
+; GCN: v_mad_u32_u24 v{{[0-9]+}}, s8, [[VWGSIZEX]], v0
 define amdgpu_kernel void @get_global_id_0(i32 addrspace(1)* %out) #1 {
   %dispatch.ptr = call i8 addrspace(2)* @llvm.amdgcn.dispatch.ptr()
   %cast.dispatch.ptr = bitcast i8 addrspace(2)* %dispatch.ptr to i32 addrspace(2)*
   %gep = getelementptr inbounds i32, i32 addrspace(2)* %cast.dispatch.ptr, i64 1
   %workgroup.size.xy = load i32, i32 addrspace(2)* %gep, align 4, !invariant.load !0
   %workgroup.size.x = and i32 %workgroup.size.xy, 65535
 
   %workitem.id.x = call i32 @llvm.amdgcn.workitem.id.x(), !range !1

llvm/trunk/test/CodeGen/AMDGPU/madak.ll

define amdgpu_kernel void @s_s_madak_f32(float addrspace(1)* %out, float %a, float %b) nounwind {
   %madak = fadd float %mul, 10.0
   store float %madak, float addrspace(1)* %out, align 4
   ret void
 }
 
 ; GCN-LABEL: {{^}}no_madak_src0_modifier_f32:
 ; GCN: buffer_load_dword [[VA:v[0-9]+]]
 ; GCN: buffer_load_dword [[VB:v[0-9]+]]
-; GCN: v_mad_f32 {{v[0-9]+}}, {{v[0-9]+}}, |{{v[0-9]+}}|, {{[sv][0-9]+}}
+; GCN: v_mad_f32 {{v[0-9]+}}, |{{v[0-9]+}}|, {{v[0-9]+}}, {{[sv][0-9]+}}
 ; GCN: s_endpgm
 define amdgpu_kernel void @no_madak_src0_modifier_f32(float addrspace(1)* noalias %out, float addrspace(1)* noalias %in.a, float addrspace(1)* noalias %in.b) nounwind {
   %tid = tail call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
   %in.a.gep = getelementptr float, float addrspace(1)* %in.a, i32 %tid
   %in.b.gep = getelementptr float, float addrspace(1)* %in.b, i32 %tid
   %out.gep = getelementptr float, float addrspace(1)* %out, i32 %tid
 
   %a = load float, float addrspace(1)* %in.a.gep, align 4
   %b = load float, float addrspace(1)* %in.b.gep, align 4
 
   %a.fabs = call float @llvm.fabs.f32(float %a) nounwind readnone
 
   %mul = fmul float %a.fabs, %b
   %madak = fadd float %mul, 10.0
   store float %madak, float addrspace(1)* %out.gep, align 4
   ret void
 }
 
 ; GCN-LABEL: {{^}}no_madak_src1_modifier_f32:
 ; GCN: buffer_load_dword [[VA:v[0-9]+]]
 ; GCN: buffer_load_dword [[VB:v[0-9]+]]
-; GCN: v_mad_f32 {{v[0-9]+}}, |{{v[0-9]+}}|, {{v[0-9]+}}, {{[sv][0-9]+}}
+; GCN: v_mad_f32 {{v[0-9]+}}, {{v[0-9]+}}, |{{v[0-9]+}}|, {{[sv][0-9]+}}
 ; GCN: s_endpgm
 define amdgpu_kernel void @no_madak_src1_modifier_f32(float addrspace(1)* noalias %out, float addrspace(1)* noalias %in.a, float addrspace(1)* noalias %in.b) nounwind {
   %tid = tail call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
   %in.a.gep = getelementptr float, float addrspace(1)* %in.a, i32 %tid
   %in.b.gep = getelementptr float, float addrspace(1)* %in.b, i32 %tid
   %out.gep = getelementptr float, float addrspace(1)* %out, i32 %tid
 
   %a = load float, float addrspace(1)* %in.a.gep, align 4

llvm/trunk/test/CodeGen/AMDGPU/madmk.ll

define amdgpu_kernel void @scalar_vector_madmk_f32(float addrspace(1)* noalias %out, float addrspace(1)* noalias %in, float %a) nounwind {
   store float %madmk, float addrspace(1)* %out.gep, align 4
   ret void
 }
 
 ; GCN-LABEL: {{^}}no_madmk_src0_modifier_f32:
 ; GCN-DAG: buffer_load_dword [[VA:v[0-9]+]], {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, 0 addr64{{$}}
 ; GCN-DAG: buffer_load_dword [[VB:v[0-9]+]], {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:4
 ; GCN-DAG: v_mov_b32_e32 [[VK:v[0-9]+]], 0x41200000
-; GCN: v_mad_f32 {{v[0-9]+}}, [[VK]], |[[VA]]|, [[VB]]
+; GCN: v_mad_f32 {{v[0-9]+}}, |[[VA]]|, [[VK]], [[VB]]
 define amdgpu_kernel void @no_madmk_src0_modifier_f32(float addrspace(1)* noalias %out, float addrspace(1)* noalias %in) nounwind {
   %tid = tail call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
   %gep.0 = getelementptr float, float addrspace(1)* %in, i32 %tid
   %gep.1 = getelementptr float, float addrspace(1)* %gep.0, i32 1
   %out.gep = getelementptr float, float addrspace(1)* %out, i32 %tid
 
   %a = load volatile float, float addrspace(1)* %gep.0, align 4
   %b = load volatile float, float addrspace(1)* %gep.1, align 4
define amdgpu_kernel void @no_madmk_src2_modifier_f32(float addrspace(1)* noalias %out, float addrspace(1)* noalias %in) nounwind {
   %madmk = fadd float %mul, %b.fabs
   store float %madmk, float addrspace(1)* %out.gep, align 4
   ret void
 }
 
 ; GCN-LABEL: {{^}}madmk_add_inline_imm_f32:
 ; GCN: buffer_load_dword [[A:v[0-9]+]]
 ; GCN: v_mov_b32_e32 [[VK:v[0-9]+]], 0x41200000
-; GCN: v_mad_f32 {{v[0-9]+}}, [[VK]], [[A]], 2.0
+; GCN: v_mad_f32 {{v[0-9]+}}, [[A]], [[VK]], 2.0
 define amdgpu_kernel void @madmk_add_inline_imm_f32(float addrspace(1)* noalias %out, float addrspace(1)* noalias %in) nounwind {
   %tid = tail call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
   %gep.0 = getelementptr float, float addrspace(1)* %in, i32 %tid
   %out.gep = getelementptr float, float addrspace(1)* %out, i32 %tid
 
   %a = load float, float addrspace(1)* %gep.0, align 4
 
   %mul = fmul float %a, 10.0

llvm/trunk/test/CodeGen/AMDGPU/mul.ll

 ; SI: s_load_dwordx2
 ; SI: s_load_dwordx2
 
 ; SI: v_mul_hi_u32
 ; SI: v_mul_hi_u32
 ; SI: s_mul_i32
 ; SI: v_mul_hi_u32
 ; SI: s_mul_i32
-; SI: s_mul_i32
-; SI: v_mul_hi_u32
-; SI: v_mul_hi_u32
-; SI: s_mul_i32
+; SI-DAG: s_mul_i32
+; SI-DAG: v_mul_hi_u32
+; SI-DAG: v_mul_hi_u32
+; SI-DAG: s_mul_i32
 ; SI-DAG: s_mul_i32
 ; SI-DAG: v_mul_hi_u32
 ; SI: s_mul_i32
 ; SI: s_mul_i32
 ; SI: s_mul_i32
 ; SI: s_mul_i32
 ; SI: s_mul_i32
 

llvm/trunk/test/CodeGen/AMDGPU/scratch-simple.ll

 ; RUN: llc -march=amdgcn -mcpu=verde -mattr=+vgpr-spilling -verify-machineinstrs < %s | FileCheck --check-prefix=GCN --check-prefix=SI %s
 ; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -mattr=+vgpr-spilling -verify-machineinstrs < %s | FileCheck --check-prefix=GCN --check-prefix=SI %s
 ; RUN: llc -march=amdgcn -mcpu=gfx900 -mattr=-flat-for-global -mattr=+vgpr-spilling -verify-machineinstrs < %s | FileCheck --check-prefix=GCN --check-prefix=GFX9 %s
 
 ; This used to fail due to a v_add_i32 instruction with an illegal immediate
 ; operand that was created during Local Stack Slot Allocation. Test case derived
 ; from https://bugs.freedesktop.org/show_bug.cgi?id=96602
 ;
 ; GCN-LABEL: {{^}}ps_main:
 
 ; GCN-DAG: s_mov_b32 [[SWO:s[0-9]+]], s0
-; GCN-DAG: v_mov_b32_e32 [[K:v[0-9]+]], 0x200
-; GCN-DAG: v_mov_b32_e32 [[ZERO:v[0-9]+]], 0x400{{$}}
 ; GCN-DAG: v_lshlrev_b32_e32 [[BYTES:v[0-9]+]], 2, v0
 ; GCN-DAG: v_and_b32_e32 [[CLAMP_IDX:v[0-9]+]], 0x1fc, [[BYTES]]
 
-; GCN-DAG: v_or_b32_e32 [[LO_OFF:v[0-9]+]], [[CLAMP_IDX]], [[K]]
-; GCN-DAG: v_or_b32_e32 [[HI_OFF:v[0-9]+]], [[CLAMP_IDX]], [[ZERO]]
+; GCN-DAG: v_or_b32_e32 [[LO_OFF:v[0-9]+]], 0x200, [[CLAMP_IDX]]
+; GCN-DAG: v_or_b32_e32 [[HI_OFF:v[0-9]+]], 0x400, [[CLAMP_IDX]]
 
 ; GCN: buffer_load_dword {{v[0-9]+}}, [[LO_OFF]], {{s\[[0-9]+:[0-9]+\]}}, [[SWO]] offen
 ; GCN: buffer_load_dword {{v[0-9]+}}, [[HI_OFF]], {{s\[[0-9]+:[0-9]+\]}}, [[SWO]] offen
 define amdgpu_ps float @ps_main(i32 %idx) {
   %v1 = extractelement <81 x float> <float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float 0x3FE41CFEA0000000, float 0xBFE7A693C0000000, float 0xBFEA477C60000000, float 0xBFEBE5DC60000000, float 0xBFEC71C720000000, float 0xBFEBE5DC60000000, float 0xBFEA477C60000000, float 0xBFE7A693C0000000, float 0xBFE41CFEA0000000, float 0x3FDF9B13E0000000, float 0x3FDF9B1380000000, float 0x3FD5C53B80000000, float 0x3FD5C53B00000000, float 0x3FC6326AC0000000, float 0x3FC63269E0000000, float 0xBEE05CEB00000000, float 0xBEE086A320000000, float 0xBFC63269E0000000, float 0xBFC6326AC0000000, float 0xBFD5C53B80000000, float 0xBFD5C53B80000000, float 0xBFDF9B13E0000000, float 0xBFDF9B1460000000, float 0xBFE41CFE80000000, float 0x3FE7A693C0000000, float 0x3FEA477C20000000, float 0x3FEBE5DC40000000, float 0x3FEC71C6E0000000, float 0x3FEBE5DC40000000, float 0x3FEA477C20000000, float 0x3FE7A693C0000000, float 0xBFE41CFE80000000>, i32 %idx
   %v2 = extractelement <81 x float> <float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float undef, float 0xBFE41CFEA0000000, float 0xBFDF9B13E0000000, float 0xBFD5C53B80000000, float 0xBFC6326AC0000000, float 0x3EE0789320000000, float 0x3FC6326AC0000000, float 0x3FD5C53B80000000, float 0x3FDF9B13E0000000, float 0x3FE41CFEA0000000, float 0xBFE7A693C0000000, float 0x3FE7A693C0000000, float 0xBFEA477C20000000, float 0x3FEA477C20000000, float 0xBFEBE5DC40000000, float 0x3FEBE5DC40000000, float 0xBFEC71C720000000, float 0x3FEC71C6E0000000, float 0xBFEBE5DC60000000, float 0x3FEBE5DC40000000, float 0xBFEA477C20000000, float 0x3FEA477C20000000, float 0xBFE7A693C0000000, float 0x3FE7A69380000000, float 0xBFE41CFEA0000000, float 0xBFDF9B13E0000000, float 0xBFD5C53B80000000, float 0xBFC6326AC0000000, float 0x3EE0789320000000, float 0x3FC6326AC0000000, float 0x3FD5C53B80000000, float 0x3FDF9B13E0000000, float 0x3FE41CFE80000000>, i32 %idx
   %r = fadd float %v1, %v2
   ret float %r

llvm/trunk/test/CodeGen/AMDGPU/sdiv.ll

 }
 
 ; Multiply by a weird constant to make sure setIntDivIsCheap is
 ; working.
 
 ; FUNC-LABEL: {{^}}slow_sdiv_i32_3435:
 ; SI-DAG: buffer_load_dword [[VAL:v[0-9]+]],
 ; SI-DAG: v_mov_b32_e32 [[MAGIC:v[0-9]+]], 0x98a1930b
-; SI: v_mul_hi_i32 [[TMP:v[0-9]+]], [[MAGIC]], [[VAL]]
+; SI: v_mul_hi_i32 [[TMP:v[0-9]+]], [[VAL]], [[MAGIC]]
 ; SI: v_add_i32
 ; SI: v_lshrrev_b32
 ; SI: v_ashrrev_i32
 ; SI: v_add_i32
 ; SI: buffer_store_dword
 ; SI: s_endpgm
 define amdgpu_kernel void @slow_sdiv_i32_3435(i32 addrspace(1)* %out, i32 addrspace(1)* %in) {
   %num = load i32, i32 addrspace(1) * %in

llvm/trunk/test/CodeGen/AMDGPU/sdwa-peephole.ll

entry:
   %mul = fmul <2 x half> %a, %b
   %mac = fadd <2 x half> %mul, %b
   store <2 x half> %mac, <2 x half> addrspace(1)* %out, align 4
   ret void
 }
 
 ; GCN-LABEL: {{^}}immediate_mul_v2i16:
 ; NOSDWA-NOT: v_mul_u32_u24_sdwa
-; SDWA-NOT: v_mul_u32_u24_sdwa
+; SDWA-DAG: v_mov_b32_e32 v[[M321:[0-9]+]], 0x141
+; SDWA-DAG: v_mov_b32_e32 v[[M123:[0-9]+]], 0x7b
+; SDWA-DAG: v_mul_u32_u24_sdwa v{{[0-9]+}}, v[[M123]], v{{[0-9]+}} dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_0
+; SDWA-DAG: v_mul_u32_u24_sdwa v{{[0-9]+}}, v[[M321]], v{{[0-9]+}} dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 
 define amdgpu_kernel void @immediate_mul_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in) {
 entry:
   %a = load <2 x i16>, <2 x i16> addrspace(1)* %in, align 4
   %mul = mul <2 x i16> %a, <i16 123, i16 321>
   store <2 x i16> %mul, <2 x i16> addrspace(1)* %out, align 4
   ret void
 }

llvm/trunk/test/CodeGen/AMDGPU/sdwa-scalar-ops.mir

+# RUN: llc -march=amdgcn -mcpu=fiji -start-before si-peephole-sdwa -o - %s | FileCheck -check-prefix=GCN %s
+
+# GCN-LABEL: {{^}}sdwa_imm_operand:
+# GCN: v_mov_b32_e32 v[[SHIFT:[0-9]+]], 2
+# GCN-NOT: v_mov_b32_e32 v{{[0-9]+}}, 2
+# GCN: BB0_1:
+# GCN: v_lshlrev_b32_sdwa v{{[0-9]+}}, v[[SHIFT]], v{{[0-9]+}} dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_1
+# GCN: v_lshlrev_b32_sdwa v{{[0-9]+}}, v[[SHIFT]], v{{[0-9]+}} dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_1
+
+# GCN-LABEL: {{^}}sdwa_sgpr_operand:
+# GCN: v_mov_b32_e32 v[[SHIFT:[0-9]+]], 2
+# GCN-NOT: v_mov_b32_e32 v{{[0-9]+}}, 2
+# GCN: BB1_1:
+# GCN: v_lshlrev_b32_sdwa v{{[0-9]+}}, v[[SHIFT]], v{{[0-9]+}} dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_1
+# GCN: v_lshlrev_b32_sdwa v{{[0-9]+}}, v[[SHIFT]], v{{[0-9]+}} dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_1
+
+--- |
+  ; ModuleID = 'sdwa-scalar-ops.opt.ll'
+  source_filename = "sdwa-scalar-ops.opt.ll"
+  target datalayout = "e-p:32:32-p1:64:64-p2:64:64-p3:32:32-p4:64:64-p5:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64"
+
+  define amdgpu_kernel void @sdwa_imm_operand(i32 addrspace(1)* nocapture %arg) {
+  bb:
+    br label %bb2
+
+  bb1:                                              ; preds = %bb2
+    ret void
+
+  bb2:                                              ; preds = %bb2, %bb
+    %lsr.iv = phi i64 [ %lsr.iv.next, %bb2 ], [ 0, %bb ]
+    %bc = bitcast i32 addrspace(1)* %arg to i8 addrspace(1)*
+    %uglygep4 = getelementptr i8, i8 addrspace(1)* %bc, i64 %lsr.iv
+    %uglygep45 = bitcast i8 addrspace(1)* %uglygep4 to i32 addrspace(1)*
+    %tmp5 = load i32, i32 addrspace(1)* %uglygep45, align 4
+    %tmp6 = lshr i32 %tmp5, 8
+    %tmp7 = and i32 %tmp6, 255
+    %tmp8 = zext i32 %tmp7 to i64
+    %tmp9 = getelementptr inbounds i32, i32 addrspace(1)* %arg, i64 %tmp8
+    store i32 1, i32 addrspace(1)* %tmp9, align 4
+    %scevgep = getelementptr i32, i32 addrspace(1)* %uglygep45, i64 1
+    %tmp13 = load i32, i32 addrspace(1)* %scevgep, align 4
+    %tmp14 = lshr i32 %tmp13, 8
+    %tmp15 = and i32 %tmp14, 255
+    %tmp16 = zext i32 %tmp15 to i64
+    %tmp17 = getelementptr inbounds i32, i32 addrspace(1)* %arg, i64 %tmp16
+    store i32 1, i32 addrspace(1)* %tmp17, align 4
+    %lsr.iv.next = add nuw nsw i64 %lsr.iv, 8
+    %tmp1 = trunc i64 %lsr.iv.next to i32
+    %tmp19 = icmp eq i32 %tmp1, 4096
+    br i1 %tmp19, label %bb1, label %bb2
+  }
+
+  define amdgpu_kernel void @sdwa_sgpr_operand(i32 addrspace(1)* nocapture %arg) {
+  bb:
+    br label %bb2
+
+  bb1:                                              ; preds = %bb2
+    ret void
+
+  bb2:                                              ; preds = %bb2, %bb
+    %lsr.iv = phi i64 [ %lsr.iv.next, %bb2 ], [ 0, %bb ]
+    %bc = bitcast i32 addrspace(1)* %arg to i8 addrspace(1)*
+    %uglygep4 = getelementptr i8, i8 addrspace(1)* %bc, i64 %lsr.iv
+    %uglygep45 = bitcast i8 addrspace(1)* %uglygep4 to i32 addrspace(1)*
+    %tmp5 = load i32, i32 addrspace(1)* %uglygep45, align 4
+    %tmp6 = lshr i32 %tmp5, 8
+    %tmp7 = and i32 %tmp6, 255
+    %tmp8 = zext i32 %tmp7 to i64
+    %tmp9 = getelementptr inbounds i32, i32 addrspace(1)* %arg, i64 %tmp8
+    store i32 1, i32 addrspace(1)* %tmp9, align 4
+    %scevgep = getelementptr i32, i32 addrspace(1)* %uglygep45, i64 1
+    %tmp13 = load i32, i32 addrspace(1)* %scevgep, align 4
+    %tmp14 = lshr i32 %tmp13, 8
+    %tmp15 = and i32 %tmp14, 255
+    %tmp16 = zext i32 %tmp15 to i64
+    %tmp17 = getelementptr inbounds i32, i32 addrspace(1)* %arg, i64 %tmp16
+    store i32 1, i32 addrspace(1)* %tmp17, align 4
+    %lsr.iv.next = add nuw nsw i64 %lsr.iv, 8
+    %tmp1 = trunc i64 %lsr.iv.next to i32
+    %tmp19 = icmp eq i32 %tmp1, 4096
+    br i1 %tmp19, label %bb1, label %bb2
+  }
+
+...
+---
+name:            sdwa_imm_operand
+alignment:       0
+exposesReturnsTwice: false
+noVRegs:         false
+legalized:       false
+regBankSelected: false
+selected:        false
+tracksRegLiveness: true
+registers:
+  - { id: 0, class: sreg_64 }
+  - { id: 1, class: sreg_64 }
+  - { id: 2, class: vgpr_32 }
+  - { id: 3, class: sgpr_128 }
+  - { id: 4, class: sgpr_64 }
+  - { id: 5, class: sreg_32_xm0 }
+  - { id: 6, class: sgpr_32 }
+  - { id: 7, class: sreg_64 }
+  - { id: 8, class: sreg_64 }
+  - { id: 9, class: sreg_64_xexec }
+  - { id: 10, class: sreg_32_xm0 }
+  - { id: 11, class: sreg_32_xm0 }
+  - { id: 12, class: sreg_32_xm0 }
+  - { id: 13, class: sreg_32_xm0 }
+  - { id: 14, class: sreg_32_xm0 }
+  - { id: 15, class: sreg_32_xm0 }
+  - { id: 16, class: sreg_64 }
+  - { id: 17, class: vgpr_32 }
+  - { id: 18, class: vreg_64 }
+  - { id: 19, class: sreg_32_xm0 }
+  - { id: 20, class: sreg_32 }
+  - { id: 21, class: sreg_32_xm0 }
+  - { id: 22, class: sreg_32_xm0 }
+  - { id: 23, class: sreg_32_xm0 }
+  - { id: 24, class: sreg_64 }
+  - { id: 25, class: sreg_32_xm0 }
+  - { id: 26, class: sreg_32_xm0 }
+  - { id: 27, class: sreg_32_xm0 }
+  - { id: 28, class: sreg_32_xm0 }
+  - { id: 29, class: sreg_64 }
+  - { id: 30, class: vgpr_32 }
+  - { id: 31, class: vreg_64 }
+  - { id: 32, class: sreg_32_xm0 }
+  - { id: 33, class: sreg_32_xm0 }
+  - { id: 34, class: sreg_64 }
+  - { id: 35, class: sreg_32_xm0 }
+  - { id: 36, class: sreg_32_xm0 }
+  - { id: 37, class: sreg_32_xm0 }
+  - { id: 38, class: sreg_32_xm0 }
+  - { id: 39, class: vreg_64 }
+  - { id: 40, class: vgpr_32 }
+  - { id: 41, class: vreg_64 }
+  - { id: 42, class: sreg_32_xm0 }
+  - { id: 43, class: sreg_32 }
+  - { id: 44, class: sreg_32_xm0 }
+  - { id: 45, class: sreg_64 }
+  - { id: 46, class: sreg_32_xm0 }
+  - { id: 47, class: sreg_32_xm0 }
+  - { id: 48, class: sreg_32_xm0 }
+  - { id: 49, class: sreg_32_xm0 }
+  - { id: 50, class: sreg_64 }
+  - { id: 51, class: vreg_64 }
+  - { id: 52, class: sreg_64 }
+  - { id: 53, class: sreg_32_xm0 }
+  - { id: 54, class: sreg_32_xm0 }
+  - { id: 55, class: sreg_32_xm0 }
+  - { id: 56, class: sreg_32_xm0 }
+  - { id: 57, class: sreg_64 }
+  - { id: 58, class: sreg_32_xm0 }
+  - { id: 59, class: sreg_32_xm0 }
+  - { id: 60, class: vgpr_32 }
+  - { id: 61, class: vgpr_32 }
+  - { id: 62, class: vreg_64 }
+  - { id: 63, class: vgpr_32 }
+  - { id: 64, class: vgpr_32 }
+  - { id: 65, class: vgpr_32 }
+  - { id: 66, class: vgpr_32 }
+  - { id: 67, class: vreg_64 }
+  - { id: 68, class: vgpr_32 }
+  - { id: 69, class: vgpr_32 }
+  - { id: 70, class: vgpr_32 }
+  - { id: 71, class: vgpr_32 }
+  - { id: 72, class: vgpr_32 }
+  - { id: 73, class: vgpr_32 }
+  - { id: 74, class: vgpr_32 }
+  - { id: 75, class: vreg_64 }
+  - { id: 76, class: vgpr_32 }
+  - { id: 77, class: vgpr_32 }
+  - { id: 78, class: vgpr_32 }
+  - { id: 79, class: vgpr_32 }
+  - { id: 80, class: vreg_64 }
+  - { id: 81, class: vgpr_32 }
+  - { id: 82, class: vgpr_32 }
+  - { id: 83, class: vgpr_32 }
+liveins:
+  - { reg: '%sgpr4_sgpr5', virtual-reg: '%4' }
+frameInfo:
+  isFrameAddressTaken: false
+  isReturnAddressTaken: false
+  hasStackMap:     false
+  hasPatchPoint:   false
+  stackSize:       0
+  offsetAdjustment: 0
+  maxAlignment:    0
+  adjustsStack:    false
+  hasCalls:        false
+  hasOpaqueSPAdjustment: false
+  hasVAStart:      false
+  hasMustTailInVarArgFunc: false
+body:             |
+  bb.0.bb:
+    successors: %bb.2.bb2(0x80000000)
+    liveins: %sgpr4_sgpr5
+
+    %4 = COPY %sgpr4_sgpr5
+    %9 = S_LOAD_DWORDX2_IMM %4, 0, 0 :: (non-temporal dereferenceable invariant load 8 from `i64 addrspace(2)* undef`)
+    %8 = S_MOV_B64 0
+    %7 = COPY %9
+    %30 = V_MOV_B32_e32 1, implicit %exec
+    S_BRANCH %bb.2.bb2
+
+  bb.1.bb1:
+    S_ENDPGM
+
+  bb.2.bb2:
+    successors: %bb.1.bb1(0x04000000), %bb.2.bb2(0x7c000000)
+
+    %0 = PHI %8, %bb.0.bb, %1, %bb.2.bb2
+    %13 = COPY %7.sub1
+    %14 = S_ADD_U32 %7.sub0, %0.sub0, implicit-def %scc
+    %15 = S_ADDC_U32 %7.sub1, %0.sub1, implicit-def dead %scc, implicit %scc
+    %16 = REG_SEQUENCE %14, 1, %15, 2
+    %18 = COPY %16
+    %17 = FLAT_LOAD_DWORD %18, 0, 0, implicit %exec, implicit %flat_scr :: (load 4 from %ir.uglygep45)
+    %60 = V_BFE_U32 %17, 8, 8, implicit %exec
+    %61 = V_LSHLREV_B32_e32 2, killed %60, implicit %exec
+    %70 = V_ADD_I32_e32 %7.sub0, %61, implicit-def %vcc, implicit %exec
+    %66 = COPY %13
+    %65 = V_ADDC_U32_e32 0, %66, implicit-def %vcc, implicit %vcc, implicit %exec
+    %67 = REG_SEQUENCE %70, 1, killed %65, 2
+    FLAT_STORE_DWORD %67, %30, 0, 0, implicit %exec, implicit %flat_scr :: (store 4 into %ir.tmp9)
+    %37 = S_ADD_U32 %14, 4, implicit-def %scc
+    %38 = S_ADDC_U32 %15, 0, implicit-def dead %scc, implicit %scc
+    %71 = COPY killed %37
+    %72 = COPY killed %38
+    %41 = REG_SEQUENCE killed %71, 1, killed %72, 2
+    %40 = FLAT_LOAD_DWORD killed %41, 0, 0, implicit %exec, implicit %flat_scr :: (load 4 from %ir.scevgep)
+    %73 = V_BFE_U32 %40, 8, 8, implicit %exec
+    %74 = V_LSHLREV_B32_e32 2, killed %73, implicit %exec
+    %83 = V_ADD_I32_e32 %7.sub0, %74, implicit-def %vcc, implicit %exec
+    %78 = V_ADDC_U32_e32 0, %66, implicit-def %vcc, implicit %vcc, implicit %exec
+    %80 = REG_SEQUENCE %83, 1, killed %78, 2
+    FLAT_STORE_DWORD %80, %30, 0, 0, implicit %exec, implicit %flat_scr :: (store 4 into %ir.tmp17)
+    %55 = S_ADD_U32 %0.sub0, 8, implicit-def %scc
+    %56 = S_ADDC_U32 %0.sub1, 0, implicit-def dead %scc, implicit %scc
+    %57 = REG_SEQUENCE %55, 1, killed %56, 2
+    %1 = COPY %57
+    S_CMPK_EQ_I32 %55, 4096, implicit-def %scc
+    S_CBRANCH_SCC1 %bb.1.bb1, implicit %scc
+    S_BRANCH %bb.2.bb2
+
+...
+---
+name:            sdwa_sgpr_operand
+alignment:       0
+exposesReturnsTwice: false
+noVRegs:         false
+legalized:       false
+regBankSelected: false
+selected:        false
+tracksRegLiveness: true
+registers:
+  - { id: 0, class: sreg_64 }
+  - { id: 1, class: sreg_64 }
+  - { id: 2, class: vgpr_32 }
+  - { id: 3, class: sgpr_128 }
+  - { id: 4, class: sgpr_64 }
+  - { id: 5, class: sreg_32_xm0 }
+  - { id: 6, class: sgpr_32 }
+  - { id: 7, class: sreg_64 }
+  - { id: 8, class: sreg_64 }
+  - { id: 9, class: sreg_64_xexec }
+  - { id: 10, class: sreg_32_xm0 }
+  - { id: 11, class: sreg_32_xm0 }
+  - { id: 12, class: sreg_32_xm0 }
+  - { id: 13, class: sreg_32_xm0 }
+  - { id: 14, class: sreg_32_xm0 }
+  - { id: 15, class: sreg_32_xm0 }
+  - { id: 16, class: sreg_64 }
+  - { id: 17, class: vgpr_32 }
+  - { id: 18, class: vreg_64 }
+  - { id: 19, class: sreg_32_xm0 }
+  - { id: 20, class: sreg_32 }
+  - { id: 21, class: sreg_32_xm0 }
+  - { id: 22, class: sreg_32_xm0 }
+  - { id: 23, class: sreg_32_xm0 }
+  - { id: 24, class: sreg_64 }
+  - { id: 25, class: sreg_32_xm0 }
+  - { id: 26, class: sreg_32_xm0 }
+  - { id: 27, class: sreg_32_xm0 }
+  - { id: 28, class: sreg_32_xm0 }
+  - { id: 29, class: sreg_64 }
+  - { id: 30, class: vgpr_32 }
+  - { id: 31, class: vreg_64 }
+  - { id: 32, class: sreg_32_xm0 }
+  - { id: 33, class: sreg_32_xm0 }
+  - { id: 34, class: sreg_64 }
+  - { id: 35, class: sreg_32_xm0 }
+  - { id: 36, class: sreg_32_xm0 }
+  - { id: 37, class: sreg_32_xm0 }
+  - { id: 38, class: sreg_32_xm0 }
+  - { id: 39, class: vreg_64 }
+  - { id: 40, class: vgpr_32 }
+  - { id: 41, class: vreg_64 }
+  - { id: 42, class: sreg_32_xm0 }
+  - { id: 43, class: sreg_32 }
+  - { id: 44, class: sreg_32_xm0 }
+  - { id: 45, class: sreg_64 }
+  - { id: 46, class: sreg_32_xm0 }
+  - { id: 47, class: sreg_32_xm0 }
+  - { id: 48, class: sreg_32_xm0 }
+  - { id: 49, class: sreg_32_xm0 }
+  - { id: 50, class: sreg_64 }
+  - { id: 51, class: vreg_64 }
+  - { id: 52, class: sreg_64 }
+  - { id: 53, class: sreg_32_xm0 }
+  - { id: 54, class: sreg_32_xm0 }
+  - { id: 55, class: sreg_32_xm0 }
+  - { id: 56, class: sreg_32_xm0 }
+  - { id: 57, class: sreg_64 }
+  - { id: 58, class: sreg_32_xm0 }
+  - { id: 59, class: sreg_32_xm0 }
+  - { id: 60, class: vgpr_32 }
+  - { id: 61, class: vgpr_32 }
+  - { id: 62, class: vreg_64 }
+  - { id: 63, class: vgpr_32 }
+  - { id: 64, class: vgpr_32 }
+  - { id: 65, class: vgpr_32 }
+  - { id: 66, class: vgpr_32 }
+  - { id: 67, class: vreg_64 }
+  - { id: 68, class: vgpr_32 }
+  - { id: 69, class: vgpr_32 }
+  - { id: 70, class: vgpr_32 }
+  - { id: 71, class: vgpr_32 }
+  - { id: 72, class: vgpr_32 }
+  - { id: 73, class: vgpr_32 }
+  - { id: 74, class: vgpr_32 }
+  - { id: 75, class: vreg_64 }
+  - { id: 76, class: vgpr_32 }
+  - { id: 77, class: vgpr_32 }
+  - { id: 78, class: vgpr_32 }
+  - { id: 79, class: vgpr_32 }
+  - { id: 80, class: vreg_64 }
+  - { id: 81, class: vgpr_32 }
+  - { id: 82, class: vgpr_32 }
+  - { id: 83, class: vgpr_32 }
+  - { id: 84, class: sreg_32_xm0 }
+liveins:
+  - { reg: '%sgpr4_sgpr5', virtual-reg: '%4' }
+frameInfo:
+  isFrameAddressTaken: false
+  isReturnAddressTaken: false
+  hasStackMap:     false
+  hasPatchPoint:   false
+  stackSize:       0
+  offsetAdjustment: 0
+  maxAlignment:    0
+  adjustsStack:    false
+  hasCalls:        false
+  hasOpaqueSPAdjustment: false
+  hasVAStart:      false
+  hasMustTailInVarArgFunc: false
+body:             |
+  bb.0.bb:
+    successors: %bb.2.bb2(0x80000000)
+    liveins: %sgpr4_sgpr5
+
+    %4 = COPY %sgpr4_sgpr5
+    %9 = S_LOAD_DWORDX2_IMM %4, 0, 0 :: (non-temporal dereferenceable invariant load 8 from `i64 addrspace(2)* undef`)
+    %8 = S_MOV_B64 0
+    %7 = COPY %9
+    %30 = V_MOV_B32_e32 1, implicit %exec
+    %84 = S_MOV_B32 2
+    S_BRANCH %bb.2.bb2
+
+  bb.1.bb1:
+    S_ENDPGM
+
+  bb.2.bb2:
+    successors: %bb.1.bb1(0x04000000), %bb.2.bb2(0x7c000000)
+
+    %0 = PHI %8, %bb.0.bb, %1, %bb.2.bb2
+    %13 = COPY %7.sub1
+    %14 = S_ADD_U32 %7.sub0, %0.sub0, implicit-def %scc
+    %15 = S_ADDC_U32 %7.sub1, %0.sub1, implicit-def dead %scc, implicit %scc
+    %16 = REG_SEQUENCE %14, 1, %15, 2
+    %18 = COPY %16
+    %17 = FLAT_LOAD_DWORD %18, 0, 0, implicit %exec, implicit %flat_scr :: (load 4 from %ir.uglygep45)
+    %60 = V_BFE_U32 %17, 8, 8, implicit %exec
+    %61 = V_LSHLREV_B32_e32 %84, killed %60, implicit %exec
+    %70 = V_ADD_I32_e32 %7.sub0, %61, implicit-def %vcc, implicit %exec
+    %66 = COPY %13
+    %65 = V_ADDC_U32_e32 0, %66, implicit-def %vcc, implicit %vcc, implicit %exec
+    %67 = REG_SEQUENCE %70, 1, killed %65, 2
+    FLAT_STORE_DWORD %67, %30, 0, 0, implicit %exec, implicit %flat_scr :: (store 4 into %ir.tmp9)
+    %37 = S_ADD_U32 %14, 4, implicit-def %scc
+    %38 = S_ADDC_U32 %15, 0, implicit-def dead %scc, implicit %scc
+    %71 = COPY killed %37
+    %72 = COPY killed %38
+    %41 = REG_SEQUENCE killed %71, 1, killed %72, 2
+    %40 = FLAT_LOAD_DWORD killed %41, 0, 0, implicit %exec, implicit %flat_scr :: (load 4 from %ir.scevgep)
+    %73 = V_BFE_U32 %40, 8, 8, implicit %exec
+    %74 = V_LSHLREV_B32_e32 %84, killed %73, implicit %exec
+    %83 = V_ADD_I32_e32 %7.sub0, %74, implicit-def %vcc, implicit %exec
+    %78 = V_ADDC_U32_e32 0, %66, implicit-def %vcc, implicit %vcc, implicit %exec
+    %80 = REG_SEQUENCE %83, 1, killed %78, 2
+    FLAT_STORE_DWORD %80, %30, 0, 0, implicit %exec, implicit %flat_scr :: (store 4 into %ir.tmp17)
+    %55 = S_ADD_U32 %0.sub0, 8, implicit-def %scc
+    %56 = S_ADDC_U32 %0.sub1, 0, implicit-def dead %scc, implicit %scc
+    %57 = REG_SEQUENCE %55, 1, killed %56, 2
+    %1 = COPY %57
+    S_CMPK_EQ_I32 %55, 4096, implicit-def %scc
+    S_CBRANCH_SCC1 %bb.1.bb1, implicit %scc
+    S_BRANCH %bb.2.bb2
+
+...

llvm/trunk/test/CodeGen/AMDGPU/select.f16.ll

 
 ; GCN-LABEL: {{^}}select_v2f16_imm_a:
 ; SI:  v_cvt_f32_f16_e32
 ; SI:  v_cvt_f32_f16_e32
 ; SI:  v_cvt_f32_f16_e32
 ; SI:  v_cvt_f32_f16_e32
 ; SI:  v_cvt_f32_f16_e32
 ; SI:  v_cvt_f32_f16_e32
-; SI:  v_cmp_lt_f32_e64
-; SI:  v_cmp_lt_f32_e32 vcc, 0.5
+; SI-DAG:  v_cmp_gt_f32_e64
+; SI-DAG:  v_cmp_lt_f32_e32 vcc, 0.5
 
 ; VI:  v_cmp_lt_f16_e32
-; VI:  v_cmp_lt_f16_e64
+; VI:  v_cmp_gt_f16_e64
 ; GCN: v_cndmask_b32_e32
 ; GCN: v_cndmask_b32_e64
 ; SI:  v_cvt_f16_f32_e32
 ; SI:  v_cvt_f16_f32_e32
 ; GCN: s_endpgm
 define amdgpu_kernel void @select_v2f16_imm_a(
     <2 x half> addrspace(1)* %r,
     <2 x half> addrspace(1)* %b,

 
 ; GCN-LABEL: {{^}}select_v2f16_imm_b:
 ; SI:  v_cvt_f32_f16_e32
 ; SI:  v_cvt_f32_f16_e32
 ; SI:  v_cvt_f32_f16_e32
 ; SI:  v_cvt_f32_f16_e32
 ; SI:  v_cvt_f32_f16_e32
 ; SI:  v_cvt_f32_f16_e32
-; SI:  v_cmp_gt_f32_e64
-; SI:  v_cmp_gt_f32_e32 vcc, 0.5
+; SI-DAG:  v_cmp_lt_f32_e64
+; SI-DAG:  v_cmp_gt_f32_e32 vcc, 0.5
 
 ; VI:  v_cmp_gt_f16_e32
-; VI:  v_cmp_gt_f16_e64
+; VI:  v_cmp_lt_f16_e64
 ; GCN: v_cndmask_b32_e32
 ; GCN: v_cndmask_b32_e64
 
 ; SI:  v_cvt_f16_f32_e32
 ; SI:  v_cvt_f16_f32_e32
 ; GCN: s_endpgm
 define amdgpu_kernel void @select_v2f16_imm_b(
     <2 x half> addrspace(1)* %r,

llvm/trunk/test/CodeGen/AMDGPU/shift-and-i128-ubfe.ll

 ; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
 
 ; Extract the high bit of the 1st quarter
 ; GCN-LABEL: {{^}}v_uextract_bit_31_i128:
 ; GCN: buffer_load_dword [[VAL:v[0-9]+]], v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64{{$}}
 
 ; GCN: v_mov_b32_e32 v[[ZERO0:[0-9]+]], 0{{$}}
-; GCN: v_mov_b32_e32 v[[ZERO1:[0-9]+]], 0{{$}}
+; GCN: v_mov_b32_e32 v[[ZERO1:[0-9]+]], v[[ZERO0]]{{$}}
 ; GCN: v_mov_b32_e32 v[[ZERO2:[0-9]+]], v[[ZERO0]]{{$}}
 ; GCN: v_lshrrev_b32_e32 v[[SHIFT:[0-9]+]], 31, [[VAL]]
 
 ; GCN: buffer_store_dwordx4 v{{\[}}[[SHIFT]]:[[ZERO2]]{{\]}}, v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64{{$}}
 ; GCN: s_endpgm
 define amdgpu_kernel void @v_uextract_bit_31_i128(i128 addrspace(1)* %out, i128 addrspace(1)* %in) #1 {
   %id.x = tail call i32 @llvm.amdgcn.workgroup.id.x()
   %in.gep = getelementptr i128, i128 addrspace(1)* %in, i32 %id.x
   %out.gep = getelementptr i128, i128 addrspace(1)* %out, i32 %id.x
   %ld.64 = load i128, i128 addrspace(1)* %in.gep
   %srl = lshr i128 %ld.64, 31
   %bit = and i128 %srl, 1
   store i128 %bit, i128 addrspace(1)* %out.gep
   ret void
 }
 
 ; Extract the high bit of the 2nd quarter
 ; GCN-LABEL: {{^}}v_uextract_bit_63_i128:
-; GCN: buffer_load_dword [[VAL:v[0-9]+]], v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:4{{$}}
+; GCN-DAG: buffer_load_dword [[VAL:v[0-9]+]], v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:4{{$}}
 
 ; GCN-DAG: v_mov_b32_e32 v[[ZERO0:[0-9]+]], 0{{$}}
 ; GCN: v_mov_b32_e32 v[[ZERO1:[0-9]+]], v[[ZERO0]]{{$}}
 ; GCN: v_mov_b32_e32 v[[ZERO2:[0-9]+]], v[[ZERO0]]{{$}}
+; GCN: v_mov_b32_e32 v[[ZERO3:[0-9]+]], v[[ZERO0]]{{$}}
 ; GCN-DAG: v_lshrrev_b32_e32 v[[SHIFT:[0-9]+]], 31, [[VAL]]
 
-; GCN-DAG: buffer_store_dwordx4 v{{\[}}[[SHIFT]]:[[ZERO2]]{{\]}}, v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64{{$}}
+; GCN-DAG: buffer_store_dwordx4 v{{\[}}[[SHIFT]]:[[ZERO3]]{{\]}}, v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64{{$}}
 ; GCN: s_endpgm
 define amdgpu_kernel void @v_uextract_bit_63_i128(i128 addrspace(1)* %out, i128 addrspace(1)* %in) #1 {
   %id.x = tail call i32 @llvm.amdgcn.workitem.id.x()
   %in.gep = getelementptr i128, i128 addrspace(1)* %in, i32 %id.x
   %out.gep = getelementptr i128, i128 addrspace(1)* %out, i32 %id.x
   %ld.64 = load i128, i128 addrspace(1)* %in.gep
   %srl = lshr i128 %ld.64, 63
   %bit = and i128 %srl, 1
   store i128 %bit, i128 addrspace(1)* %out.gep
   ret void
 }
 
 ; Extract the high bit of the 3rd quarter
 ; GCN-LABEL: {{^}}v_uextract_bit_95_i128:
 ; GCN: buffer_load_dword [[VAL:v[0-9]+]], v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:8{{$}}
 
 ; GCN-DAG: v_mov_b32_e32 v[[ZERO0:[0-9]+]], 0{{$}}
-; GCN: v_mov_b32_e32 v[[ZERO1:[0-9]+]], 0{{$}}
+; GCN: v_mov_b32_e32 v[[ZERO1:[0-9]+]], v[[ZERO0]]{{$}}
 ; GCN: v_mov_b32_e32 v[[ZERO2:[0-9]+]], v[[ZERO0]]{{$}}
 ; GCN-DAG: v_lshrrev_b32_e32 v[[SHIFT:[0-9]+]], 31, [[VAL]]
 
 ; GCN-DAG: buffer_store_dwordx4 v{{\[}}[[SHIFT]]:[[ZERO2]]{{\]}}, v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64{{$}}
 ; GCN: s_endpgm
 define amdgpu_kernel void @v_uextract_bit_95_i128(i128 addrspace(1)* %out, i128 addrspace(1)* %in) #1 {
   %id.x = tail call i32 @llvm.amdgcn.workgroup.id.x()
   %in.gep = getelementptr i128, i128 addrspace(1)* %in, i32 %id.x
   %out.gep = getelementptr i128, i128 addrspace(1)* %out, i32 %id.x
   %ld.64 = load i128, i128 addrspace(1)* %in.gep
   %srl = lshr i128 %ld.64, 95
   %bit = and i128 %srl, 1
   store i128 %bit, i128 addrspace(1)* %out.gep
   ret void
 }
 
 ; Extract the high bit of the 4th quarter
 ; GCN-LABEL: {{^}}v_uextract_bit_127_i128:
-; GCN: buffer_load_dword [[VAL:v[0-9]+]], v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:12{{$}}
+; GCN-DAG: buffer_load_dword [[VAL:v[0-9]+]], v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:12{{$}}
 
-; GCN: v_mov_b32_e32 v[[ZERO0:[0-9]+]], 0{{$}}
+; GCN-DAG: v_mov_b32_e32 v[[ZERO0:[0-9]+]], 0{{$}}
 ; GCN: v_mov_b32_e32 v[[ZERO1:[0-9]+]], v[[ZERO0]]{{$}}
 ; GCN: v_mov_b32_e32 v[[ZERO2:[0-9]+]], v[[ZERO0]]{{$}}
+; GCN: v_mov_b32_e32 v[[ZERO3:[0-9]+]], v[[ZERO0]]{{$}}
 ; GCN-DAG: v_lshrrev_b32_e32 v[[SHIFT:[0-9]+]], 31, [[VAL]]
 
-; GCN-DAG: buffer_store_dwordx4 v{{\[}}[[SHIFT]]:[[ZERO2]]{{\]}}, v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64{{$}}
+; GCN-DAG: buffer_store_dwordx4 v{{\[}}[[SHIFT]]:[[ZERO3]]{{\]}}, v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64{{$}}
 ; GCN: s_endpgm
 define amdgpu_kernel void @v_uextract_bit_127_i128(i128 addrspace(1)* %out, i128 addrspace(1)* %in) #1 {
   %id.x = tail call i32 @llvm.amdgcn.workitem.id.x()
   %in.gep = getelementptr i128, i128 addrspace(1)* %in, i32 %id.x
   %out.gep = getelementptr i128, i128 addrspace(1)* %out, i32 %id.x
   %ld.64 = load i128, i128 addrspace(1)* %in.gep
   %srl = lshr i128 %ld.64, 127
   %bit = and i128 %srl, 1
   store i128 %bit, i128 addrspace(1)* %out.gep
   ret void
 }
 
 ; Spans more than 2 dword boundaries
 ; GCN-LABEL: {{^}}v_uextract_bit_34_100_i128:
-; GCN: buffer_load_dwordx4 v{{\[}}[[VAL0:[0-9]+]]:[[VAL3:[0-9]+]]{{\]}}, v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64{{$}}
+; GCN-DAG: buffer_load_dwordx4 v{{\[}}[[VAL0:[0-9]+]]:[[VAL3:[0-9]+]]{{\]}}, v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64{{$}}
 
 ; GCN-DAG: v_lshl_b64 v{{\[}}[[SHLLO:[0-9]+]]:[[SHLHI:[0-9]+]]{{\]}}, v{{\[[0-9]+:[0-9]+\]}}, 30
 ; GCN-DAG: v_lshrrev_b32_e32 v[[ELT1PART:[0-9]+]], 2, v{{[[0-9]+}}
 ; GCN-DAG: v_bfe_u32 v[[ELT2PART:[0-9]+]], v[[VAL3]], 2, 2{{$}}
 ; GCN-DAG: v_mov_b32_e32 v[[ZERO:[0-9]+]], 0{{$}}
 ; GCN-DAG: v_or_b32_e32 v[[OR0:[0-9]+]], v[[SHLLO]], v[[ELT1PART]]
+; GCN-DAG: v_mov_b32_e32 v[[ZERO1:[0-9]+]], v[[ZERO]]{{$}}
 
-; GCN-DAG: buffer_store_dwordx4 v{{\[}}[[OR0]]:[[ZERO]]{{\]}}, v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64{{$}}
+; GCN-DAG: buffer_store_dwordx4 v{{\[}}[[OR0]]:[[ZERO1]]{{\]}}, v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64{{$}}
 ; GCN: s_endpgm
 define amdgpu_kernel void @v_uextract_bit_34_100_i128(i128 addrspace(1)* %out, i128 addrspace(1)* %in) #1 {
   %id.x = tail call i32 @llvm.amdgcn.workitem.id.x()
   %in.gep = getelementptr i128, i128 addrspace(1)* %in, i32 %id.x
   %out.gep = getelementptr i128, i128 addrspace(1)* %out, i32 %id.x
   %ld.64 = load i128, i128 addrspace(1)* %in.gep
   %srl = lshr i128 %ld.64, 34
   %bit = and i128 %srl, 73786976294838206463

llvm/trunk/test/CodeGen/AMDGPU/shift-and-i64-ubfe.ll

define amdgpu_kernel void @v_uextract_bit_31_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) #1 {
   %srl = lshr i64 %ld.64, 31
   %bit = and i64 %srl, 1
   store i64 %bit, i64 addrspace(1)* %out.gep
   ret void
 }
 
 ; Extract the high bit of the high half
 ; GCN-LABEL: {{^}}v_uextract_bit_63_i64:
+; GCN: v_mov_b32_e32 v[[ZERO:[0-9]+]], 0{{$}}
 ; GCN: buffer_load_dword [[VAL:v[0-9]+]], v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:4{{$}}
 ; GCN-DAG: v_lshrrev_b32_e32 v[[SHIFT:[0-9]+]], 31, [[VAL]]
-; GCN-DAG: v_mov_b32_e32 v[[ZERO:[0-9]+]], 0{{$}}
-; GCN: buffer_store_dwordx2 v{{\[}}[[SHIFT]]:[[ZERO]]{{\]}}
+; GCN-DAG: v_mov_b32_e32 v[[ZERO1:[0-9]+]], v[[ZERO]]
+; GCN: buffer_store_dwordx2 v{{\[}}[[SHIFT]]:[[ZERO1]]{{\]}}
 define amdgpu_kernel void @v_uextract_bit_63_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) #1 {
   %id.x = tail call i32 @llvm.amdgcn.workitem.id.x()
   %in.gep = getelementptr i64, i64 addrspace(1)* %in, i32 %id.x
   %out.gep = getelementptr i64, i64 addrspace(1)* %out, i32 %id.x
   %ld.64 = load i64, i64 addrspace(1)* %in.gep
   %srl = lshr i64 %ld.64, 63
   %bit = and i64 %srl, 1
   store i64 %bit, i64 addrspace(1)* %out.gep
define amdgpu_kernel void @v_uextract_bit_20_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) #1 {
   %ld.64 = load i64, i64 addrspace(1)* %in.gep
   %srl = lshr i64 %ld.64, 20
   %bit = and i64 %srl, 1
   store i64 %bit, i64 addrspace(1)* %out.gep
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_uextract_bit_32_i64:
-; GCN: buffer_load_dword [[VAL:v[0-9]+]], v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:4{{$}}
+; GCN-DAG: buffer_load_dword [[VAL:v[0-9]+]], v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:4{{$}}
 ; GCN-DAG: v_and_b32_e32 v[[AND:[0-9]+]], 1, [[VAL]]
 ; GCN-DAG: v_mov_b32_e32 v[[ZERO:[0-9]+]], 0{{$}}
-; GCN: buffer_store_dwordx2 v{{\[}}[[AND]]:[[ZERO]]{{\]}}
+; GCN-DAG: v_mov_b32_e32 v[[ZERO1:[0-9]+]], v[[ZERO]]{{$}}
+; GCN: buffer_store_dwordx2 v{{\[}}[[AND]]:[[ZERO1]]{{\]}}
 define amdgpu_kernel void @v_uextract_bit_32_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) #1 {
   %id.x = tail call i32 @llvm.amdgcn.workitem.id.x()
   %in.gep = getelementptr i64, i64 addrspace(1)* %in, i32 %id.x
   %out.gep = getelementptr i64, i64 addrspace(1)* %out, i32 %id.x
   %ld.64 = load i64, i64 addrspace(1)* %in.gep
   %srl = lshr i64 %ld.64, 32
   %bit = and i64 %srl, 1
   store i64 %bit, i64 addrspace(1)* %out.gep
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_uextract_bit_33_i64:
+; GCN: v_mov_b32_e32 v[[ZERO:[0-9]+]], 0{{$}}
 ; GCN: buffer_load_dword [[VAL:v[0-9]+]], v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:4{{$}}
 ; GCN-DAG: v_bfe_u32 v[[BFE:[0-9]+]], [[VAL]], 1, 1{{$}}
-; GCN-DAG: v_mov_b32_e32 v[[ZERO:[0-9]+]], 0{{$}}
-; GCN: buffer_store_dwordx2 v{{\[}}[[SHIFT]]:[[ZERO]]{{\]}}
+; GCN-DAG: v_mov_b32_e32 v[[ZERO1:[0-9]+]], v[[ZERO]]
+; GCN: buffer_store_dwordx2 v{{\[}}[[SHIFT]]:[[ZERO1]]{{\]}}
 define amdgpu_kernel void @v_uextract_bit_33_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) #1 {
   %id.x = tail call i32 @llvm.amdgcn.workitem.id.x()
   %in.gep = getelementptr i64, i64 addrspace(1)* %in, i32 %id.x
   %out.gep = getelementptr i64, i64 addrspace(1)* %out, i32 %id.x
   %ld.64 = load i64, i64 addrspace(1)* %in.gep
   %srl = lshr i64 %ld.64, 33
   %bit = and i64 %srl, 1
   store i64 %bit, i64 addrspace(1)* %out.gep
define amdgpu_kernel void @v_uextract_bit_31_32_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) #1 {
   %ld.64 = load i64, i64 addrspace(1)* %in.gep
   %srl = lshr i64 %ld.64, 31
   %bit = and i64 %srl, 3
   store i64 %bit, i64 addrspace(1)* %out.gep
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_uextract_bit_32_33_i64:
+; GCN: v_mov_b32_e32 v[[ZERO:[0-9]+]], 0{{$}}
 ; GCN: buffer_load_dword [[VAL:v[0-9]+]], v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:4{{$}}
 ; GCN-DAG: v_bfe_u32 v[[BFE:[0-9]+]], [[VAL]], 1, 2
-; GCN-DAG: v_mov_b32_e32 v[[ZERO:[0-9]+]], 0{{$}}
-; GCN: buffer_store_dwordx2 v{{\[}}[[BFE]]:[[ZERO]]{{\]}}
+; GCN-DAG: v_mov_b32_e32 v[[ZERO1:[0-9]+]], v[[ZERO]]
+; GCN: buffer_store_dwordx2 v{{\[}}[[BFE]]:[[ZERO1]]{{\]}}
 define amdgpu_kernel void @v_uextract_bit_32_33_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) #1 {
   %id.x = tail call i32 @llvm.amdgcn.workitem.id.x()
   %in.gep = getelementptr i64, i64 addrspace(1)* %in, i32 %id.x
   %out.gep = getelementptr i64, i64 addrspace(1)* %out, i32 %id.x
   %ld.64 = load i64, i64 addrspace(1)* %in.gep
   %srl = lshr i64 %ld.64, 33
   %bit = and i64 %srl, 3
   store i64 %bit, i64 addrspace(1)* %out.gep
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_uextract_bit_30_60_i64:
+; GCN-DAG: v_mov_b32_e32 v[[ZERO:[0-9]+]], 0{{$}}
 ; GCN: buffer_load_dwordx2 [[VAL:v\[[0-9]+:[0-9]+\]]]
 ; GCN: v_lshr_b64 v{{\[}}[[SHRLO:[0-9]+]]:[[SHRHI:[0-9]+]]{{\]}}, [[VAL]], 30
 ; GCN-DAG: v_and_b32_e32 v[[AND:[0-9]+]], 0x3fffffff, v[[SHRLO]]{{$}}
-; GCN-DAG: v_mov_b32_e32 v[[ZERO:[0-9]+]], 0{{$}}
-; GCN: buffer_store_dwordx2 v{{\[}}[[AND]]:[[ZERO]]{{\]}}
+; GCN-DAG: v_mov_b32_e32 v[[ZERO1:[0-9]+]], v[[ZERO]]
+; GCN: buffer_store_dwordx2 v{{\[}}[[AND]]:[[ZERO1]]{{\]}}
 define amdgpu_kernel void @v_uextract_bit_30_60_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) #1 {
   %id.x = tail call i32 @llvm.amdgcn.workitem.id.x()
   %in.gep = getelementptr i64, i64 addrspace(1)* %in, i32 %id.x
   %out.gep = getelementptr i64, i64 addrspace(1)* %out, i32 %id.x
   %ld.64 = load i64, i64 addrspace(1)* %in.gep
   %srl = lshr i64 %ld.64, 30
   %bit = and i64 %srl, 1073741823
   store i64 %bit, i64 addrspace(1)* %out.gep
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_uextract_bit_33_63_i64:
+; GCN: v_mov_b32_e32 v[[ZERO:[0-9]+]], 0{{$}}
 ; GCN: buffer_load_dword [[VAL:v[0-9]+]], v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:4{{$}}
 ; GCN-DAG: v_bfe_u32 v[[BFE:[0-9]+]], [[VAL]], 1, 30
-; GCN-DAG: v_mov_b32_e32 v[[BFE:[0-9]+]], 0{{$}}
-; GCN: buffer_store_dwordx2 v{{\[}}[[SHIFT]]:[[ZERO]]{{\]}}
+; GCN-DAG: v_mov_b32_e32 v[[ZERO1:[0-9]+]], v[[ZERO]]
+; GCN: buffer_store_dwordx2 v{{\[}}[[SHIFT]]:[[ZERO1]]{{\]}}
 define amdgpu_kernel void @v_uextract_bit_33_63_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) #1 {
   %id.x = tail call i32 @llvm.amdgcn.workitem.id.x()
   %in.gep = getelementptr i64, i64 addrspace(1)* %in, i32 %id.x
   %out.gep = getelementptr i64, i64 addrspace(1)* %out, i32 %id.x
   %ld.64 = load i64, i64 addrspace(1)* %in.gep
   %srl = lshr i64 %ld.64, 33
   %bit = and i64 %srl, 1073741823
   store i64 %bit, i64 addrspace(1)* %out.gep
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_uextract_bit_31_63_i64:
+; GCN: v_mov_b32_e32 v[[ZERO:[0-9]+]], 0{{$}}
 ; GCN: buffer_load_dwordx2 [[VAL:v\[[0-9]+:[0-9]+\]]]
 ; GCN: v_lshr_b64 v{{\[}}[[SHRLO:[0-9]+]]:[[SHRHI:[0-9]+]]{{\]}}, [[VAL]], 31
-; GCN-NEXT: v_mov_b32_e32 v[[SHRHI]], 0{{$}}
+; GCN-NEXT: v_mov_b32_e32 v[[SHRHI]], v[[ZERO]]
 ; GCN: buffer_store_dwordx2 v{{\[}}[[SHRLO]]:[[SHRHI]]{{\]}}
 define amdgpu_kernel void @v_uextract_bit_31_63_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) #1 {
   %id.x = tail call i32 @llvm.amdgcn.workitem.id.x()
   %in.gep = getelementptr i64, i64 addrspace(1)* %in, i32 %id.x
   %out.gep = getelementptr i64, i64 addrspace(1)* %out, i32 %id.x
   %ld.64 = load i64, i64 addrspace(1)* %in.gep
   %srl = lshr i64 %ld.64, 31
   %and = and i64 %srl, 4294967295
define amdgpu_kernel void @v_uextract_bit_31_32_i64_trunc_i32(i32 addrspace(1)* %out, i64 addrspace(1)* %in) #1 {
   %trunc = trunc i64 %srl to i32
   %bit = and i32 %trunc, 3
   store i32 %bit, i32 addrspace(1)* %out.gep
   ret void
 }
 
 ; GCN-LABEL: {{^}}and_not_mask_i64:
 ; GCN-DAG: buffer_load_dwordx2 v{{\[}}[[VALLO:[0-9]+]]:[[VALHI:[0-9]+]]{{\]}}
-; GCN: v_mov_b32_e32 v[[SHRHI:[0-9]+]], 0{{$}}
+; GCN-DAG: v_mov_b32_e32 v[[ZERO:[0-9]+]], 0{{$}}
+; GCN-DAG: v_mov_b32_e32 v[[SHRHI:[0-9]+]], v[[ZERO]]{{$}}
 ; GCN: v_lshrrev_b32_e32 [[SHR:v[0-9]+]], 20, v[[VALLO]]
 ; GCN-DAG: v_and_b32_e32 v[[SHRLO:[0-9]+]], 4, [[SHR]]
 ; GCN-NOT: v[[SHRLO]]
 ; GCN-NOT: v[[SHRHI]]
 ; GCN: buffer_store_dwordx2 v{{\[}}[[SHRLO]]:[[SHRHI]]{{\]}}
 define amdgpu_kernel void @and_not_mask_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) #1 {
   %id.x = tail call i32 @llvm.amdgcn.workitem.id.x()
   %in.gep = getelementptr i64, i64 addrspace(1)* %in, i32 %id.x
   %out.gep = getelementptr i64, i64 addrspace(1)* %out, i32 %id.x
   %ld.64 = load i64, i64 addrspace(1)* %in.gep
   %srl = lshr i64 %ld.64, 20
   %bit = and i64 %srl, 4
   store i64 %bit, i64 addrspace(1)* %out.gep
   ret void
 }
 
 ; The instruction count is the same with/without hasOneUse, but
 ; keeping the 32-bit and has a smaller encoding size than the bfe.
 
 ; GCN-LABEL: {{^}}v_uextract_bit_27_29_multi_use_shift_i64:
-; GCN: buffer_load_dwordx2 [[VAL:v\[[0-9]+:[0-9]+\]]]
+; GCN-DAG: buffer_load_dwordx2 [[VAL:v\[[0-9]+:[0-9]+\]]]
 ; GCN-DAG: v_lshr_b64 v{{\[}}[[SHRLO:[0-9]+]]:[[SHRHI:[0-9]+]]{{\]}}, [[VAL]], 27
 ; GCN-DAG: v_and_b32_e32 v[[AND:[0-9]+]], 3, v[[SHRLO]]
 ; GCN-DAG: v_mov_b32_e32 v[[ZERO:[0-9]+]], 0{{$}}
 ; GCN: buffer_store_dwordx2 v{{\[}}[[SHRLO]]:[[SHRHI]]{{\]}}
 ; GCN: buffer_store_dwordx2 v{{\[}}[[AND]]:[[ZERO]]{{\]}}
 define amdgpu_kernel void @v_uextract_bit_27_29_multi_use_shift_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) #1 {
   %id.x = tail call i32 @llvm.amdgcn.workitem.id.x()
   %in.gep = getelementptr i64, i64 addrspace(1)* %in, i32 %id.x
   %out.gep = getelementptr i64, i64 addrspace(1)* %out, i32 %id.x
   %ld.64 = load i64, i64 addrspace(1)* %in.gep
   %srl = lshr i64 %ld.64, 27
   %bit = and i64 %srl, 3
   store volatile i64 %srl, i64 addrspace(1)* %out
   store volatile i64 %bit, i64 addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_uextract_bit_34_37_multi_use_shift_i64:
-; GCN: buffer_load_dword [[VAL:v[0-9]+]], v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:4{{$}}
-; GCN: v_mov_b32_e32 v[[ZERO_SHR:[0-9]+]], 0{{$}}
+; GCN-DAG: buffer_load_dword [[VAL:v[0-9]+]], v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:4{{$}}
+; GCN-DAG: v_mov_b32_e32 v[[ZERO_SHR:[0-9]+]], 0{{$}}
 ; GCN: v_mov_b32_e32 v[[ZERO_BFE:[0-9]+]], v[[ZERO_SHR]]
 ; GCN-DAG: v_lshrrev_b32_e32 v[[SHR:[0-9]+]], 2, [[VAL]]
 ; GCN-DAG: v_bfe_u32 v[[BFE:[0-9]+]], [[VAL]], 2, 3
 ; GCN-DAG: buffer_store_dwordx2 v{{\[}}[[SHR]]:[[ZERO_SHR]]{{\]}}
 ; GCN: buffer_store_dwordx2 v{{\[}}[[BFE]]:[[ZERO_BFE]]{{\]}}
 define amdgpu_kernel void @v_uextract_bit_34_37_multi_use_shift_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) #1 {
   %id.x = tail call i32 @llvm.amdgcn.workitem.id.x()
   %in.gep = getelementptr i64, i64 addrspace(1)* %in, i32 %id.x
   %out.gep = getelementptr i64, i64 addrspace(1)* %out, i32 %id.x
   %ld.64 = load i64, i64 addrspace(1)* %in.gep
   %srl = lshr i64 %ld.64, 34
   %bit = and i64 %srl, 7
   store volatile i64 %srl, i64 addrspace(1)* %out
   store volatile i64 %bit, i64 addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_uextract_bit_33_36_use_upper_half_shift_i64:
 ; GCN-DAG: buffer_load_dword [[VAL:v[0-9]+]], v{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:4{{$}}
 ; GCN-DAG: v_bfe_u32 v[[BFE:[0-9]+]], [[VAL]], 1, 3
+; GCN-DAG: v_mov_b32_e32 v[[ZERO:[0-9]+]], 0{{$}}
 ; GCN: buffer_store_dwordx2 v{{\[}}[[BFE]]:{{[0-9]+\]}}
 ; GCN: buffer_store_dword v[[ZERO]]
 define amdgpu_kernel void @v_uextract_bit_33_36_use_upper_half_shift_i64(i64 addrspace(1)* %out0, i32 addrspace(1)* %out1, i64 addrspace(1)* %in) #1 {
   %id.x = tail call i32 @llvm.amdgcn.workitem.id.x()
   %in.gep = getelementptr i64, i64 addrspace(1)* %in, i32 %id.x
   %out0.gep = getelementptr i64, i64 addrspace(1)* %out0, i32 %id.x
   %out1.gep = getelementptr i32, i32 addrspace(1)* %out1, i32 %id.x
   %ld.64 = load i64, i64 addrspace(1)* %in.gep

llvm/trunk/test/CodeGen/AMDGPU/sminmax.v2i16.ll

 }
 
 ; GCN-LABEL: {{^}}v_abs_v2i16:
 ; GFX9: flat_load_dword [[VAL:v[0-9]+]]
 ; GFX9: v_pk_sub_i16 [[SUB:v[0-9]+]], 0, [[VAL]]
 ; GFX9: v_pk_max_i16 [[MAX:v[0-9]+]], [[VAL]], [[SUB]]
 ; GFX9: v_pk_add_u16 [[ADD:v[0-9]+]], [[MAX]], 2
 
+; VI: v_mov_b32_e32 [[TWO:v[0-9]+]], 2
 ; VI: v_lshrrev_b32_e32 v{{[0-9]+}}, 16,
 ; VI: v_sub_u16_e32 v{{[0-9]+}}, 0, v{{[0-9]+}}
 ; VI: v_sub_u16_e32 v{{[0-9]+}}, 0, v{{[0-9]+}}
 ; VI: v_max_i16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
 ; VI: v_max_i16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
 ; VI: v_add_u16_e32 v{{[0-9]+}}, 2, v{{[0-9]+}}
-; VI: v_add_u16_e32 v{{[0-9]+}}, 2, v{{[0-9]+}}
+; VI: v_add_u16_sdwa v{{[0-9]+}}, [[TWO]], v{{[0-9]+}}  dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI-NOT: v_and_b32
 ; VI: v_or_b32_e32
 define amdgpu_kernel void @v_abs_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %src) #0 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %gep.in = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %src, i32 %tid
   %gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
   %val = load <2 x i16>, <2 x i16> addrspace(1)* %gep.in, align 4
   %neg = sub <2 x i16> zeroinitializer, %val
define amdgpu_kernel void @v_min_max_v2i16_user(<2 x i16> addrspace(1)* %out0, <2 x i16> addrspace(1)* %out1, <2 x i16> addrspace(1)* %ptr0, <2 x i16> addrspace(1)* %ptr1) #0 {
 
   store volatile <2 x i16> %sel0, <2 x i16> addrspace(1)* %out0, align 4
   store volatile <2 x i16> %sel1, <2 x i16> addrspace(1)* %out1, align 4
   store volatile <2 x i1> %cond0, <2 x i1> addrspace(1)* undef
   ret void
 }
 
 ; GCN-LABEL: {{^}}u_min_max_v2i16:
-; GFX9: v_pk_max_u16 v{{[0-9]+}}, v{{[0-9]+}}, s{{[0-9]+}}
+; GFX9: v_pk_max_u16 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}
 ; GFX9: v_pk_min_u16 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}
 define amdgpu_kernel void @u_min_max_v2i16(<2 x i16> addrspace(1)* %out0, <2 x i16> addrspace(1)* %out1, <2 x i16> %val0, <2 x i16> %val1) nounwind {
   %cond0 = icmp ugt <2 x i16> %val0, %val1
   %sel0 = select <2 x i1> %cond0, <2 x i16> %val0, <2 x i16> %val1
   %sel1 = select <2 x i1> %cond0, <2 x i16> %val1, <2 x i16> %val0
 
   store volatile <2 x i16> %sel0, <2 x i16> addrspace(1)* %out0, align 4
   store volatile <2 x i16> %sel1, <2 x i16> addrspace(1)* %out1, align 4
   ret void
 }
 
 declare i32 @llvm.amdgcn.workitem.id.x() #1
 
 attributes #0 = { nounwind }
 attributes #1 = { nounwind readnone }

llvm/trunk/test/CodeGen/AMDGPU/srem.ll

define amdgpu_kernel void @srem_i32_4(i32 addrspace(1)* %out, i32 addrspace(1)* %in) {
   %num = load i32, i32 addrspace(1) * %in
   %result = srem i32 %num, 4
   store i32 %result, i32 addrspace(1)* %out
   ret void
 }
 
 ; FUNC-LABEL: {{^}}srem_i32_7:
 ; SI: v_mov_b32_e32 [[MAGIC:v[0-9]+]], 0x92492493
-; SI: v_mul_hi_i32 {{v[0-9]+}}, [[MAGIC]],
+; SI: v_mul_hi_i32 {{v[0-9]+}}, {{v[0-9]+}}, [[MAGIC]]
 ; SI: v_mul_lo_i32
 ; SI: v_sub_i32
 ; SI: s_endpgm
 define amdgpu_kernel void @srem_i32_7(i32 addrspace(1)* %out, i32 addrspace(1)* %in) {
   %num = load i32, i32 addrspace(1) * %in
   %result = srem i32 %num, 7
   store i32 %result, i32 addrspace(1)* %out
   ret void

llvm/trunk/test/CodeGen/AMDGPU/sub.v2i16.ll

define amdgpu_kernel void @v_test_sub_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0, <2 x i16> addrspace(1)* %in1) #1 {
   store <2 x i16> %add, <2 x i16> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}s_test_sub_v2i16:
 ; GFX9: s_load_dword [[VAL0:s[0-9]+]]
 ; GFX9: s_load_dword [[VAL1:s[0-9]+]]
 ; GFX9: v_mov_b32_e32 [[VVAL1:v[0-9]+]]
-; GFX9: v_pk_sub_i16 v{{[0-9]+}}, [[VVAL1]], [[VAL0]]
+; GFX9: v_pk_sub_i16 v{{[0-9]+}}, [[VAL0]], [[VVAL1]]
 
 ; VI: s_sub_i32
 ; VI: s_sub_i32
 define amdgpu_kernel void @s_test_sub_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(2)* %in0, <2 x i16> addrspace(2)* %in1) #1 {
   %a = load <2 x i16>, <2 x i16> addrspace(2)* %in0
   %b = load <2 x i16>, <2 x i16> addrspace(2)* %in1
   %add = sub <2 x i16> %a, %b
   store <2 x i16> %add, <2 x i16> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}s_test_sub_self_v2i16:
 ; GCN: v_mov_b32_e32 [[ZERO:v[0-9]+]]
 ; GCN: buffer_store_dword [[ZERO]]
 define amdgpu_kernel void @s_test_sub_self_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(2)* %in0) #1 {
   %a = load <2 x i16>, <2 x i16> addrspace(2)* %in0
   %add = sub <2 x i16> %a, %a
   store <2 x i16> %add, <2 x i16> addrspace(1)* %out
   ret void
 }
 
 ; FIXME: VI should not scalarize arg access.
 ; GCN-LABEL: {{^}}s_test_sub_v2i16_kernarg:
-; GFX9: v_pk_sub_i16 v{{[0-9]+}}, v{{[0-9]+}}, s{{[0-9]+}}
+; GFX9: v_pk_sub_i16 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}
 
 ; VI: v_subrev_i32_e32
 ; VI: v_subrev_i32_sdwa v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}} dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 define amdgpu_kernel void @s_test_sub_v2i16_kernarg(<2 x i16> addrspace(1)* %out, <2 x i16> %a, <2 x i16> %b) #1 {
   %add = sub <2 x i16> %a, %b
   store <2 x i16> %add, <2 x i16> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_test_sub_v2i16_constant:
 ; GFX9: s_mov_b32 [[CONST:s[0-9]+]], 0x1c8007b{{$}}
-; GFX9: v_pk_sub_i16 v{{[0-9]+}}, [[CONST]], v{{[0-9]+}}
+; GFX9: v_pk_sub_i16 v{{[0-9]+}}, v{{[0-9]+}}, [[CONST]]
 
-; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 0xfffffe38, v{{[0-9]+}}
+; VI-DAG: v_mov_b32_e32 [[K:v[0-9]+]], 0xfffffe38
+; VI-DAG: v_add_u16_sdwa v{{[0-9]+}}, [[K]], v{{[0-9]+}} dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 0xffffff85, v{{[0-9]+}}
 define amdgpu_kernel void @v_test_sub_v2i16_constant(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
   %gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
   %a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
   %add = sub <2 x i16> %a, <i16 123, i16 456>
   store <2 x i16> %add, <2 x i16> addrspace(1)* %out
   ret void
 }
 
 ; FIXME: Need to handle non-uniform case for function below (load without gep).
 ; GCN-LABEL: {{^}}v_test_sub_v2i16_neg_constant:
 ; GFX9: s_mov_b32 [[CONST:s[0-9]+]], 0xfc21fcb3{{$}}
-; GFX9: v_pk_sub_i16 v{{[0-9]+}}, [[CONST]], v{{[0-9]+}}
+; GFX9: v_pk_sub_i16 v{{[0-9]+}}, v{{[0-9]+}}, [[CONST]]
 
-; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 0x3df, v{{[0-9]+}}
+; VI-DAG: v_mov_b32_e32 [[K:v[0-9]+]], 0x3df
+; VI-DAG: v_add_u16_sdwa v{{[0-9]+}}, [[K]], v{{[0-9]+}}
 ; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 0x34d, v{{[0-9]+}}
 define amdgpu_kernel void @v_test_sub_v2i16_neg_constant(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
   %gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
   %a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
   %add = sub <2 x i16> %a, <i16 -845, i16 -991>
   store <2 x i16> %add, <2 x i16> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_test_sub_v2i16_inline_neg1:
 ; GFX9: v_pk_sub_i16 v{{[0-9]+}}, v{{[0-9]+}}, -1{{$}}
 
+; VI: v_mov_b32_e32 [[ONE:v[0-9]+]], 1
 ; VI: flat_load_ushort [[LOAD0:v[0-9]+]]
 ; VI: flat_load_ushort [[LOAD1:v[0-9]+]]
-; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 1, [[LOAD0]]
+; VI-DAG: v_add_u16_sdwa v{{[0-9]+}}, [[ONE]], [[LOAD0]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 1, [[LOAD1]]
-; VI-DAG: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
 ; VI: v_or_b32_e32
 define amdgpu_kernel void @v_test_sub_v2i16_inline_neg1(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
   %gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
   %a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
   %add = sub <2 x i16> %a, <i16 -1, i16 -1>
   store <2 x i16> %add, <2 x i16> addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}v_test_sub_v2i16_inline_lo_zero_hi:
 ; GFX9: s_mov_b32 [[K:s[0-9]+]], 32{{$}}
-; GFX9: v_pk_sub_i16 v{{[0-9]+}}, [[K]], v{{[0-9]+}}{{$}}
+; GFX9: v_pk_sub_i16 v{{[0-9]+}}, v{{[0-9]+}}, [[K]]
 
 ; VI-NOT: v_subrev_i16
 ; VI: v_add_u16_e32 v{{[0-9]+}}, 0xffffffe0, v{{[0-9]+}}
 ; VI-NOT: v_subrev_i16
 ; VI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
 ; VI: v_or_b32_e32
 define amdgpu_kernel void @v_test_sub_v2i16_inline_lo_zero_hi(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
   %gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
   %a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
   %add = sub <2 x i16> %a, <i16 32, i16 0>
   store <2 x i16> %add, <2 x i16> addrspace(1)* %out
   ret void
 }
 
 ; The high element gives fp
 ; GCN-LABEL: {{^}}v_test_sub_v2i16_inline_fp_split:
 ; GFX9: s_mov_b32 [[K:s[0-9]+]], 1.0
-; GFX9: v_pk_sub_i16 v{{[0-9]+}}, [[K]], v{{[0-9]+}}{{$}}
+; GFX9: v_pk_sub_i16 v{{[0-9]+}}, v{{[0-9]+}}, [[K]]
 
 ; VI-NOT: v_subrev_i16
-; VI: v_add_u16_e32 v{{[0-9]+}}, 0xffffc080, v{{[0-9]+}}
+; VI: v_mov_b32_e32 [[K:v[0-9]+]], 0xffffc080
+; VI: v_add_u16_sdwa v{{[0-9]+}}, [[K]], v{{[0-9]+}} dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
 ; VI-NOT: v_subrev_i16
-; VI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
 ; VI: v_or_b32_e32
 define amdgpu_kernel void @v_test_sub_v2i16_inline_fp_split(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
   %gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
   %a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
   %add = sub <2 x i16> %a, <i16 0, i16 16256>
   store <2 x i16> %add, <2 x i16> addrspace(1)* %out
define amdgpu_kernel void @v_test_sub_v2i16_zext_to_v2i32(<2 x i32> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0, <2 x i16> addrspace(1)* %in1) #1 {
   %add = sub <2 x i16> %a, %b
   %ext = zext <2 x i16> %add to <2 x i32>
   store <2 x i32> %ext, <2 x i32> addrspace(1)* %out
   ret void
 }
 
 ; FIXME: Need to handle non-uniform case for function below (load without gep).
 ; GCN-LABEL: {{^}}v_test_sub_v2i16_zext_to_v2i64:
+; GFX9: v_mov_b32_e32 v{{[0-9]+}}, 0{{$}}
 ; GFX9: flat_load_dword [[A:v[0-9]+]]
 ; GFX9: flat_load_dword [[B:v[0-9]+]]
 
-; GFX9: v_mov_b32_e32 v{{[0-9]+}}, 0{{$}}
 ; GFX9: v_pk_sub_i16 [[ADD:v[0-9]+]], [[A]], [[B]]
 ; GFX9-DAG: v_and_b32_e32 v[[ELT0:[0-9]+]], 0xffff, [[ADD]]
 ; GFX9-DAG: v_lshrrev_b32_e32 v[[ELT1:[0-9]+]], 16, [[ADD]]
 ; GFX9: buffer_store_dwordx4
 
 ; VI: flat_load_ushort v[[A_LO:[0-9]+]]
 ; VI: flat_load_ushort v[[A_HI:[0-9]+]]
 ; VI: flat_load_ushort v[[B_LO:[0-9]+]]
 ; VI: flat_load_ushort v[[B_HI:[0-9]+]]
 
-; VI-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0{{$}}
-; VI-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0{{$}}
 ; VI-DAG: v_subrev_u16_e32
 ; VI-DAG: v_subrev_u16_e32
 
 ; VI: buffer_store_dwordx4
 define amdgpu_kernel void @v_test_sub_v2i16_zext_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0, <2 x i16> addrspace(1)* %in1) #1 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %gep.out = getelementptr inbounds <2 x i64>, <2 x i64> addrspace(1)* %out, i32 %tid
   %gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid

llvm/trunk/test/CodeGen/AMDGPU/udiv.ll

define amdgpu_kernel void @udiv_i32_div_pow2(i32 addrspace(1)* %out, i32 addrspace(1)* %in) {
   %result = udiv i32 %a, 16
   store i32 %result, i32 addrspace(1)* %out
   ret void
 }
 
 ; FUNC-LABEL: {{^}}udiv_i32_div_k_even:
 ; SI-DAG: buffer_load_dword [[VAL:v[0-9]+]]
 ; SI-DAG: v_mov_b32_e32 [[K:v[0-9]+]], 0xfabbd9c1
-; SI: v_mul_hi_u32 [[MULHI:v[0-9]+]], [[K]], [[VAL]]
+; SI: v_mul_hi_u32 [[MULHI:v[0-9]+]], [[VAL]], [[K]]
 ; SI: v_lshrrev_b32_e32 [[RESULT:v[0-9]+]], 25, [[MULHI]]
 ; SI: buffer_store_dword [[RESULT]]
 define amdgpu_kernel void @udiv_i32_div_k_even(i32 addrspace(1)* %out, i32 addrspace(1)* %in) {
   %b_ptr = getelementptr i32, i32 addrspace(1)* %in, i32 1
   %a = load i32, i32 addrspace(1)* %in
   %result = udiv i32 %a, 34259182
   store i32 %result, i32 addrspace(1)* %out
   ret void
 }
 
 ; FUNC-LABEL: {{^}}udiv_i32_div_k_odd:
 ; SI-DAG: buffer_load_dword [[VAL:v[0-9]+]]
 ; SI-DAG: v_mov_b32_e32 [[K:v[0-9]+]], 0x7d5deca3
-; SI: v_mul_hi_u32 [[MULHI:v[0-9]+]], [[K]], [[VAL]]
+; SI: v_mul_hi_u32 [[MULHI:v[0-9]+]], [[VAL]], [[K]]
 ; SI: v_lshrrev_b32_e32 [[RESULT:v[0-9]+]], 24, [[MULHI]]
 ; SI: buffer_store_dword [[RESULT]]
 define amdgpu_kernel void @udiv_i32_div_k_odd(i32 addrspace(1)* %out, i32 addrspace(1)* %in) {
   %b_ptr = getelementptr i32, i32 addrspace(1)* %in, i32 1
   %a = load i32, i32 addrspace(1)* %in
   %result = udiv i32 %a, 34259183
   store i32 %result, i32 addrspace(1)* %out
   ret void

 define amdgpu_kernel void @test_udiv2(i32 %p) {
   %i = udiv i32 %p, 2
   store volatile i32 %i, i32 addrspace(1)* undef
   ret void
 }
 
 ; FUNC-LABEL: {{^}}test_udiv_3_mulhu:
 ; SI: v_mov_b32_e32 v{{[0-9]+}}, 0xaaaaaaab
-; SI: v_mul_hi_u32 v0, {{v[0-9]+}}, {{s[0-9]+}}
+; SI: v_mul_hi_u32 v0, {{s[0-9]+}}, {{v[0-9]+}}
 ; SI-NEXT: v_lshrrev_b32_e32 v0, 1, v0
 define amdgpu_kernel void @test_udiv_3_mulhu(i32 %p) {
    %i = udiv i32 %p, 3
    store volatile i32 %i, i32 addrspace(1)* undef
    ret void
 }
 
 ; GCN-LABEL: {{^}}fdiv_test_denormals

llvm/trunk/test/CodeGen/AMDGPU/urem.ll

define amdgpu_kernel void @test_urem_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %in) {
   %b = load i32, i32 addrspace(1)* %b_ptr
   %result = urem i32 %a, %b
   store i32 %result, i32 addrspace(1)* %out
   ret void
 }
 
 ; FUNC-LABEL: {{^}}test_urem_i32_7:
 ; SI: v_mov_b32_e32 [[MAGIC:v[0-9]+]], 0x24924925
-; SI: v_mul_hi_u32 {{v[0-9]+}}, [[MAGIC]]
+; SI: v_mul_hi_u32 [[MAGIC]], {{v[0-9]+}}
 ; SI: v_subrev_i32
 ; SI: v_mul_lo_i32
 ; SI: v_sub_i32
 ; SI: buffer_store_dword
 ; SI: s_endpgm
 define amdgpu_kernel void @test_urem_i32_7(i32 addrspace(1)* %out, i32 addrspace(1)* %in) {
   %num = load i32, i32 addrspace(1) * %in
   %result = urem i32 %num, 7

llvm/trunk/test/CodeGen/AMDGPU/use-sgpr-multiple-times.ll

 
 ; GCN-NOT: v_mov_b32
 ; GCN: v_mov_b32_e32 [[VB:v[0-9]+]], [[SB]]
 ; GCN-NOT: v_mov_b32
 
 ; VI: buffer_load_dword [[VA0:v[0-9]+]]
 ; VI: buffer_load_dword [[VA1:v[0-9]+]]
 
-; GCN-DAG: v_fma_f32 [[RESULT0:v[0-9]+]], [[VA0]], [[SA]], [[VB]]
-; GCN-DAG: v_fma_f32 [[RESULT1:v[0-9]+]], [[VA1]], [[SA]], [[VB]]
+; GCN-DAG: v_fma_f32 [[RESULT0:v[0-9]+]], [[SA]], [[VA0]], [[VB]]
+; GCN-DAG: v_fma_f32 [[RESULT1:v[0-9]+]], [[SA]], [[VA1]], [[VB]]
 ; GCN: buffer_store_dword [[RESULT0]]
 ; GCN: buffer_store_dword [[RESULT1]]
 define amdgpu_kernel void @test_use_s_v_s(float addrspace(1)* %out, float %a, float %b, float addrspace(1)* %in) #0 {
   %va0 = load volatile float, float addrspace(1)* %in
   %va1 = load volatile float, float addrspace(1)* %in
   %fma0 = call float @llvm.fma.f32(float %a, float %va0, float %b) #1
   %fma1 = call float @llvm.fma.f32(float %a, float %va1, float %b) #1
   store volatile float %fma0, float addrspace(1)* %out
   store volatile float %fma1, float addrspace(1)* %out
   ret void
 }
 
 ; GCN-LABEL: {{^}}test_sgpr_use_twice_ternary_op_a_b_a:
 ; SI-DAG: s_load_dword [[SGPR0:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0xb
 ; SI-DAG: s_load_dword [[SGPR1:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0xc
 ; VI-DAG: s_load_dword [[SGPR0:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0x2c
 ; VI-DAG: s_load_dword [[SGPR1:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0x30
 ; GCN: v_mov_b32_e32 [[VGPR1:v[0-9]+]], [[SGPR1]]
-; GCN: v_fma_f32 [[RESULT:v[0-9]+]], [[VGPR1]], [[SGPR0]], [[SGPR0]]
+; GCN: v_fma_f32 [[RESULT:v[0-9]+]], [[SGPR0]], [[VGPR1]], [[SGPR0]]
 ; GCN: buffer_store_dword [[RESULT]]
 define amdgpu_kernel void @test_sgpr_use_twice_ternary_op_a_b_a(float addrspace(1)* %out, float %a, float %b) #0 {
   %fma = call float @llvm.fma.f32(float %a, float %b, float %a) #1
   store float %fma, float addrspace(1)* %out, align 4
   ret void
 }
 
 ; GCN-LABEL: {{^}}test_sgpr_use_twice_ternary_op_b_a_a:
 ; SI-DAG: s_load_dword [[SGPR0:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0xb
 ; SI-DAG: s_load_dword [[SGPR1:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0xc
 ; VI-DAG: s_load_dword [[SGPR0:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0x2c
 ; VI-DAG: s_load_dword [[SGPR1:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0x30
 ; GCN: v_mov_b32_e32 [[VGPR1:v[0-9]+]], [[SGPR1]]
-; GCN: v_fma_f32 [[RESULT:v[0-9]+]], [[SGPR0]], [[VGPR1]], [[SGPR0]]
+; GCN: v_fma_f32 [[RESULT:v[0-9]+]], [[VGPR1]], [[SGPR0]], [[SGPR0]]
 ; GCN: buffer_store_dword [[RESULT]]
 define amdgpu_kernel void @test_sgpr_use_twice_ternary_op_b_a_a(float addrspace(1)* %out, float %a, float %b) #0 {
   %fma = call float @llvm.fma.f32(float %b, float %a, float %a) #1
   store float %fma, float addrspace(1)* %out, align 4
   ret void
 }
 
 ; GCN-LABEL: {{^}}test_sgpr_use_twice_ternary_op_a_a_imm:

 }
 
 ; GCN-LABEL: {{^}}test_s0_s1_k_f32:
 ; GCN-DAG: s_load_dword [[SGPR0:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, {{0xb|0x2c}}
 ; GCN-DAG: s_load_dword [[SGPR1:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, {{0xc|0x30}}
 ; GCN-DAG: v_mov_b32_e32 [[VK0:v[0-9]+]], 0x44800000
 ; GCN-DAG: v_mov_b32_e32 [[VS1:v[0-9]+]], [[SGPR1]]
 
-; GCN-DAG: v_fma_f32 [[RESULT0:v[0-9]+]], [[VS1]], [[SGPR0]], [[VK0]]
+; GCN-DAG: v_fma_f32 [[RESULT0:v[0-9]+]], [[SGPR0]], [[VS1]], [[VK0]]
 ; GCN-DAG: v_mov_b32_e32 [[VK1:v[0-9]+]], 0x45800000
 ; GCN-DAG: v_fma_f32 [[RESULT1:v[0-9]+]], [[SGPR0]], [[VS1]], [[VK1]]
 
 ; GCN: buffer_store_dword [[RESULT0]]
 ; GCN: buffer_store_dword [[RESULT1]]
 define amdgpu_kernel void @test_s0_s1_k_f32(float addrspace(1)* %out, float %a, float %b) #0 {
   %fma0 = call float @llvm.fma.f32(float %a, float %b, float 1024.0) #1
   %fma1 = call float @llvm.fma.f32(float %a, float %b, float 4096.0) #1
   store volatile float %fma0, float addrspace(1)* %out
   store volatile float %fma1, float addrspace(1)* %out
   ret void
 }
 
 ; FIXME: Immediate in SGPRs just copied to VGPRs
 ; GCN-LABEL: {{^}}test_s0_s1_k_f64:
 ; GCN-DAG: s_load_dwordx2 [[SGPR0:s\[[0-9]+:[0-9]+\]]], s{{\[[0-9]+:[0-9]+\]}}, {{0xb|0x2c}}
 ; GCN-DAG: s_load_dwordx2 s{{\[}}[[SGPR1_SUB0:[0-9]+]]:[[SGPR1_SUB1:[0-9]+]]{{\]}}, s{{\[[0-9]+:[0-9]+\]}}, {{0xd|0x34}}
 ; GCN-DAG: v_mov_b32_e32 v[[VK0_SUB1:[0-9]+]], 0x40900000
 ; GCN-DAG: v_mov_b32_e32 v[[VZERO:[0-9]+]], 0{{$}}
 
 ; GCN-DAG: v_mov_b32_e32 v[[VS1_SUB0:[0-9]+]], s[[SGPR1_SUB0]]
 ; GCN-DAG: v_mov_b32_e32 v[[VS1_SUB1:[0-9]+]], s[[SGPR1_SUB1]]
-; GCN: v_fma_f64 [[RESULT0:v\[[0-9]+:[0-9]+\]]], v{{\[}}[[VS1_SUB0]]:[[VS1_SUB1]]{{\]}}, [[SGPR0]], v{{\[}}[[VZERO]]:[[VK0_SUB1]]{{\]}}
+; GCN: v_fma_f64 [[RESULT0:v\[[0-9]+:[0-9]+\]]], [[SGPR0]], v{{\[}}[[VS1_SUB0]]:[[VS1_SUB1]]{{\]}}, v{{\[}}[[VZERO]]:[[VK0_SUB1]]{{\]}}
 
 ; Same zero component is re-used for half of each immediate.
 ; GCN: v_mov_b32_e32 v[[VK1_SUB1:[0-9]+]], 0x40b00000
 ; GCN: v_fma_f64 [[RESULT1:v\[[0-9]+:[0-9]+\]]], [[SGPR0]], v{{\[}}[[VS1_SUB0]]:[[VS1_SUB1]]{{\]}}, v{{\[}}[[VZERO]]:[[VK1_SUB1]]{{\]}}
 
 ; GCN: buffer_store_dwordx2 [[RESULT0]]
 ; GCN: buffer_store_dwordx2 [[RESULT1]]
 define amdgpu_kernel void @test_s0_s1_k_f64(double addrspace(1)* %out, double %a, double %b) #0 {

llvm/trunk/test/CodeGen/AMDGPU/v_mac_f16.ll

 
 ; GCN-LABEL: {{^}}mac_v2f16_neg_a_safe_fp_math:
 
 ; SI:  v_sub_f32_e32 v[[NEG_A0:[0-9]+]], 0, v{{[0-9]+}}
 ; SI:  v_sub_f32_e32 v[[NEG_A1:[0-9]+]], 0, v{{[0-9]+}}
 ; SI-DAG:  v_mac_f32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v[[NEG_A0]]
 ; SI-DAG:  v_mac_f32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v[[NEG_A1]]
 
-; VI:  v_sub_f16_e32 v[[NEG_A0:[0-9]+]], 0, v{{[0-9]+}}
-; VI:  v_sub_f16_e32 v[[NEG_A1:[0-9]+]], 0, v{{[0-9]+}}
+; VI-DAG:  v_mov_b32_e32 [[ZERO:v[0-9]+]], 0
+; VI-DAG:  v_sub_f16_e32 v[[NEG_A1:[0-9]+]], 0, v{{[0-9]+}}
+; VI-DAG:  v_sub_f16_sdwa v[[NEG_A0:[0-9]+]], [[ZERO]], v{{[0-9]+}} dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; VI-DAG:  v_mac_f16_sdwa v{{[0-9]+}}, v{{[0-9]+}}, v[[NEG_A0]] dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
 ; VI-DAG:  v_mac_f16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v[[NEG_A1]]
 
 ; GCN: s_endpgm
 define amdgpu_kernel void @mac_v2f16_neg_a_safe_fp_math(
     <2 x half> addrspace(1)* %r,
     <2 x half> addrspace(1)* %a,
     <2 x half> addrspace(1)* %b,

 
 ; GCN-LABEL: {{^}}mac_v2f16_neg_b_safe_fp_math:
 
 ; SI:  v_sub_f32_e32 v[[NEG_A0:[0-9]+]], 0, v{{[0-9]+}}
 ; SI:  v_sub_f32_e32 v[[NEG_A1:[0-9]+]], 0, v{{[0-9]+}}
 ; SI-DAG:  v_mac_f32_e32 v{{[0-9]+}}, v[[NEG_A0]], v{{[0-9]+}}
 ; SI-DAG:  v_mac_f32_e32 v{{[0-9]+}}, v[[NEG_A1]], v{{[0-9]+}}
 
-; VI:  v_sub_f16_e32 v[[NEG_A0:[0-9]+]], 0, v{{[0-9]+}}
+; VI:  v_mov_b32_e32 [[ZERO:v[0-9]+]], 0
 ; VI:  v_sub_f16_e32 v[[NEG_A1:[0-9]+]], 0, v{{[0-9]+}}
+; VI:  v_sub_f16_sdwa v[[NEG_A0:[0-9]+]], [[ZERO]], v{{[0-9]+}} dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; VI-DAG:  v_mac_f16_sdwa v{{[0-9]+}}, v[[NEG_A0]], v{{[0-9]+}} dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; VI-DAG:  v_mac_f16_e32 v{{[0-9]+}}, v[[NEG_A1]], v{{[0-9]+}}
 
 ; GCN: s_endpgm
 define amdgpu_kernel void @mac_v2f16_neg_b_safe_fp_math(
     <2 x half> addrspace(1)* %r,
     <2 x half> addrspace(1)* %a,
     <2 x half> addrspace(1)* %b,

 
 ; GCN-LABEL: {{^}}mac_v2f16_neg_c_safe_fp_math:
 
 ; SI:  v_sub_f32_e32 v[[NEG_A0:[0-9]+]], 0, v{{[0-9]+}}
 ; SI:  v_sub_f32_e32 v[[NEG_A1:[0-9]+]], 0, v{{[0-9]+}}
 ; SI-DAG:  v_mac_f32_e32 v[[NEG_A0]], v{{[0-9]+}}, v{{[0-9]+}}
 ; SI-DAG:  v_mac_f32_e32 v[[NEG_A1]], v{{[0-9]+}}, v{{[0-9]+}}
 
-; VI:  v_sub_f16_e32 v[[NEG_A0:[0-9]+]], 0, v{{[0-9]+}}
+; VI:  v_mov_b32_e32 [[ZERO:v[0-9]+]], 0
 ; VI:  v_sub_f16_e32 v[[NEG_A1:[0-9]+]], 0, v{{[0-9]+}}
+; VI:  v_sub_f16_sdwa v[[NEG_A0:[0-9]+]], [[ZERO]], v{{[0-9]+}} dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; VI-DAG:  v_mac_f16_sdwa v[[NEG_A0]], v{{[0-9]+}}, v{{[0-9]+}} dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
 ; VI-DAG:  v_mac_f16_e32 v[[NEG_A1]], v{{[0-9]+}}, v{{[0-9]+}}
 
 ; GCN: s_endpgm
 define amdgpu_kernel void @mac_v2f16_neg_c_safe_fp_math(
     <2 x half> addrspace(1)* %r,
     <2 x half> addrspace(1)* %a,
     <2 x half> addrspace(1)* %b,

llvm/trunk/test/CodeGen/AMDGPU/wqm.ll

 ; CHECK: s_and_b64 exec, exec, [[LIVE]]
 ; CHECK: image_store
 ; CHECK: s_wqm_b64 exec, exec
 ; CHECK-DAG: v_mov_b32_e32 [[CTR:v[0-9]+]], 0
 ; CHECK-DAG: v_mov_b32_e32 [[SEVEN:v[0-9]+]], 0x40e00000
 
 ; CHECK: [[LOOPHDR:BB[0-9]+_[0-9]+]]: ; %body
 ; CHECK: v_add_f32_e32 [[CTR]], 2.0, [[CTR]]
-; CHECK: v_cmp_lt_f32_e32 vcc, [[SEVEN]], [[CTR]]
+; CHECK: v_cmp_gt_f32_e32 vcc, [[CTR]], [[SEVEN]]
 ; CHECK: s_cbranch_vccz [[LOOPHDR]]
 ; CHECK: ; %break
 
 ; CHECK: ; return
 define amdgpu_ps <4 x float> @test_loop_vcc(<4 x float> %in) nounwind {
 entry:
   call void @llvm.amdgcn.image.store.v4f32.v4i32.v8i32(<4 x float> %in, <4 x i32> undef, <8 x i32> undef, i32 15, i1 0, i1 0, i1 0, i1 0)
   br label %loop