Index: llvm/trunk/include/llvm/BinaryFormat/ELFRelocs/ARM.def =================================================================== --- llvm/trunk/include/llvm/BinaryFormat/ELFRelocs/ARM.def +++ llvm/trunk/include/llvm/BinaryFormat/ELFRelocs/ARM.def @@ -135,4 +135,7 @@ ELF_RELOC(R_ARM_ME_TOO, 0x80) ELF_RELOC(R_ARM_THM_TLS_DESCSEQ16, 0x81) ELF_RELOC(R_ARM_THM_TLS_DESCSEQ32, 0x82) +ELF_RELOC(R_ARM_THM_BF16, 0x88) +ELF_RELOC(R_ARM_THM_BF12, 0x89) +ELF_RELOC(R_ARM_THM_BF18, 0x8a) ELF_RELOC(R_ARM_IRELATIVE, 0xa0) Index: llvm/trunk/include/llvm/Support/ARMTargetParser.h =================================================================== --- llvm/trunk/include/llvm/Support/ARMTargetParser.h +++ llvm/trunk/include/llvm/Support/ARMTargetParser.h @@ -51,6 +51,7 @@ AEK_SVE2SHA3 = 1 << 22, AEK_BITPERM = 1 << 23, AEK_FP_DP = 1 << 24, + AEK_LOB = 1 << 25, // Unsupported extensions. AEK_OS = 0x8000000, AEK_IWMMXT = 0x10000000, Index: llvm/trunk/include/llvm/Support/ARMTargetParser.def =================================================================== --- llvm/trunk/include/llvm/Support/ARMTargetParser.def +++ llvm/trunk/include/llvm/Support/ARMTargetParser.def @@ -121,7 +121,7 @@ ARM_ARCH("armv8-m.main", ARMV8MMainline, "8-M.Mainline", "v8m.main", ARMBuildAttrs::CPUArch::v8_M_Main, FK_FPV5_D16, ARM::AEK_HWDIVTHUMB) ARM_ARCH("armv8.1-m.main", ARMV8_1MMainline, "8.1-M.Mainline", "v8.1m.main", - ARMBuildAttrs::CPUArch::v8_1_M_Main, FK_FP_ARMV8_FULLFP16_SP_D16, ARM::AEK_HWDIVTHUMB | ARM::AEK_RAS) + ARMBuildAttrs::CPUArch::v8_1_M_Main, FK_FP_ARMV8_FULLFP16_SP_D16, ARM::AEK_HWDIVTHUMB | ARM::AEK_RAS | ARM::AEK_LOB) // Non-standard Arch names. ARM_ARCH("iwmmxt", IWMMXT, "iwmmxt", "", ARMBuildAttrs::CPUArch::v5TE, FK_NONE, ARM::AEK_NONE) @@ -164,6 +164,7 @@ ARM_ARCH_EXT_NAME("xscale", ARM::AEK_XSCALE, nullptr, nullptr) ARM_ARCH_EXT_NAME("fp16fml", ARM::AEK_FP16FML, "+fp16fml", "-fp16fml") ARM_ARCH_EXT_NAME("sb", ARM::AEK_SB, "+sb", "-sb") +ARM_ARCH_EXT_NAME("lob", ARM::AEK_LOB, "+lob", "-lob") #undef ARM_ARCH_EXT_NAME #ifndef ARM_HW_DIV_NAME Index: llvm/trunk/lib/Target/ARM/ARM.td =================================================================== --- llvm/trunk/lib/Target/ARM/ARM.td +++ llvm/trunk/lib/Target/ARM/ARM.td @@ -405,6 +405,12 @@ def FeatureSB : SubtargetFeature<"sb", "HasSB", "true", "Enable v8.5a Speculation Barrier" >; +// Armv8.1-M extensions + +def FeatureLOB : SubtargetFeature<"lob", "HasLOB", "true", + "Enable Low Overhead Branch " + "extensions">; + //===----------------------------------------------------------------------===// // ARM architecture class // @@ -805,7 +811,8 @@ Feature8MSecExt, FeatureAcquireRelease, FeatureMClass, - FeatureRAS]>; + FeatureRAS, + FeatureLOB]>; // Aliases def IWMMXT : Architecture<"iwmmxt", "ARMv5te", [ARMv5te]>; Index: llvm/trunk/lib/Target/ARM/ARMAsmPrinter.cpp =================================================================== --- llvm/trunk/lib/Target/ARM/ARMAsmPrinter.cpp +++ llvm/trunk/lib/Target/ARM/ARMAsmPrinter.cpp @@ -762,6 +762,14 @@ //===----------------------------------------------------------------------===// +static MCSymbol *getBFLabel(StringRef Prefix, unsigned FunctionNumber, + unsigned LabelId, MCContext &Ctx) { + + MCSymbol *Label = Ctx.getOrCreateSymbol(Twine(Prefix) + + "BF" + Twine(FunctionNumber) + "_" + Twine(LabelId)); + return Label; +} + static MCSymbol *getPICLabel(StringRef Prefix, unsigned FunctionNumber, unsigned LabelId, MCContext &Ctx) { @@ -1436,6 +1444,65 @@ EmitToStreamer(*OutStreamer, TmpInst); return; } + case ARM::t2BFi: + case ARM::t2BFic: + case ARM::t2BFLi: + case ARM::t2BFr: + case ARM::t2BFLr: { + // This is a Branch Future instruction. + + const MCExpr *BranchLabel = MCSymbolRefExpr::create( + getBFLabel(DL.getPrivateGlobalPrefix(), getFunctionNumber(), + MI->getOperand(0).getIndex(), OutContext), + OutContext); + + auto MCInst = MCInstBuilder(Opc).addExpr(BranchLabel); + if (MI->getOperand(1).isReg()) { + // For BFr/BFLr + MCInst.addReg(MI->getOperand(1).getReg()); + } else { + // For BFi/BFLi/BFic + const MCExpr *BranchTarget; + if (MI->getOperand(1).isMBB()) + BranchTarget = MCSymbolRefExpr::create( + MI->getOperand(1).getMBB()->getSymbol(), OutContext); + else if (MI->getOperand(1).isGlobal()) { + const GlobalValue *GV = MI->getOperand(1).getGlobal(); + BranchTarget = MCSymbolRefExpr::create( + GetARMGVSymbol(GV, MI->getOperand(1).getTargetFlags()), OutContext); + } else if (MI->getOperand(1).isSymbol()) { + BranchTarget = MCSymbolRefExpr::create( + GetExternalSymbolSymbol(MI->getOperand(1).getSymbolName()), + OutContext); + } + + MCInst.addExpr(BranchTarget); + } + + if (Opc == ARM::t2BFic) { + const MCExpr *ElseLabel = MCSymbolRefExpr::create( + getBFLabel(DL.getPrivateGlobalPrefix(), getFunctionNumber(), + MI->getOperand(2).getIndex(), OutContext), + OutContext); + MCInst.addExpr(ElseLabel); + MCInst.addImm(MI->getOperand(3).getImm()); + } else { + MCInst.addImm(MI->getOperand(2).getImm()) + .addReg(MI->getOperand(3).getReg()); + } + + EmitToStreamer(*OutStreamer, MCInst); + return; + } + case ARM::t2BF_LabelPseudo: { + // This is a pseudo op for a label used by a branch future instruction + + // Emit the label. + OutStreamer->EmitLabel(getBFLabel(DL.getPrivateGlobalPrefix(), + getFunctionNumber(), + MI->getOperand(0).getIndex(), OutContext)); + return; + } case ARM::tPICADD: { // This is a pseudo op for a label + instruction sequence, which looks like: // LPC0: Index: llvm/trunk/lib/Target/ARM/ARMBaseRegisterInfo.cpp =================================================================== --- llvm/trunk/lib/Target/ARM/ARMBaseRegisterInfo.cpp +++ llvm/trunk/lib/Target/ARM/ARMBaseRegisterInfo.cpp @@ -203,6 +203,8 @@ for (MCSubRegIterator SI(Reg, this); SI.isValid(); ++SI) if (Reserved.test(*SI)) markSuperRegs(Reserved, Reg); + // For v8.1m architecture + markSuperRegs(Reserved, ARM::ZR); assert(checkAllSuperRegsMarked(Reserved)); return Reserved; Index: llvm/trunk/lib/Target/ARM/ARMInstrInfo.td =================================================================== --- llvm/trunk/lib/Target/ARM/ARMInstrInfo.td +++ llvm/trunk/lib/Target/ARM/ARMInstrInfo.td @@ -367,6 +367,16 @@ let DecoderMethod = "DecodeRegListOperand"; } +// A list of general purpose registers and APSR separated by comma. +// Used by CLRM +def RegListWithAPSRAsmOperand : AsmOperandClass { let Name = "RegListWithAPSR"; } +def reglist_with_apsr : Operand { + let EncoderMethod = "getRegisterListOpValue"; + let ParserMatchClass = RegListWithAPSRAsmOperand; + let PrintMethod = "printRegisterList"; + let DecoderMethod = "DecodeRegListOperand"; +} + def GPRPairOp : RegisterOperand; def DPRRegListAsmOperand : AsmOperandClass { @@ -391,6 +401,21 @@ let DecoderMethod = "DecodeSPRRegListOperand"; } +def FPSRegListWithVPRAsmOperand : AsmOperandClass { let Name = + "FPSRegListWithVPR"; } +def fp_sreglist_with_vpr : Operand { + let EncoderMethod = "getRegisterListOpValue"; + let ParserMatchClass = FPSRegListWithVPRAsmOperand; + let PrintMethod = "printRegisterList"; +} +def FPDRegListWithVPRAsmOperand : AsmOperandClass { let Name = + "FPDRegListWithVPR"; } +def fp_dreglist_with_vpr : Operand { + let EncoderMethod = "getRegisterListOpValue"; + let ParserMatchClass = FPDRegListWithVPRAsmOperand; + let PrintMethod = "printRegisterList"; +} + // An operand for the CONSTPOOL_ENTRY pseudo-instruction. def cpinst_operand : Operand { let PrintMethod = "printCPInstOperand"; Index: llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td =================================================================== --- llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td +++ llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td @@ -150,6 +150,26 @@ // Define Thumb2 specific addressing modes. +// t2_addr_offset_none := reg +def MemNoOffsetT2AsmOperand + : AsmOperandClass { let Name = "MemNoOffsetT2"; } +def t2_addr_offset_none : MemOperand { + let PrintMethod = "printAddrMode7Operand"; + let DecoderMethod = "DecodeGPRnopcRegisterClass"; + let ParserMatchClass = MemNoOffsetT2AsmOperand; + let MIOperandInfo = (ops GPRnopc:$base); +} + +// t2_nosp_addr_offset_none := reg +def MemNoOffsetT2NoSpAsmOperand + : AsmOperandClass { let Name = "MemNoOffsetT2NoSp"; } +def t2_nosp_addr_offset_none : MemOperand { + let PrintMethod = "printAddrMode7Operand"; + let DecoderMethod = "Decodet2rGPRRegisterClass"; + let ParserMatchClass = MemNoOffsetT2NoSpAsmOperand; + let MIOperandInfo = (ops t2rGPR:$base); +} + // t2addrmode_imm12 := reg + imm12 def t2addrmode_imm12_asmoperand : AsmOperandClass {let Name="MemUImm12Offset";} def t2addrmode_imm12 : MemOperand, @@ -247,10 +267,38 @@ def t2am_imm8s4_offset_asmoperand : AsmOperandClass { let Name = "Imm8s4"; } def t2am_imm8s4_offset : MemOperand { let PrintMethod = "printT2AddrModeImm8s4OffsetOperand"; - let EncoderMethod = "getT2Imm8s4OpValue"; + let EncoderMethod = "getT2ScaledImmOpValue<8,2>"; let DecoderMethod = "DecodeT2Imm8S4"; } +// t2addrmode_imm7s4 := reg +/- (imm7 << 2) +def MemImm7s4OffsetAsmOperand : AsmOperandClass {let Name = "MemImm7s4Offset";} +class T2AddrMode_Imm7s4 : MemOperand { + let EncoderMethod = "getT2AddrModeImm7s4OpValue"; + let DecoderMethod = "DecodeT2AddrModeImm7<2,0>"; + let ParserMatchClass = MemImm7s4OffsetAsmOperand; + let MIOperandInfo = (ops GPRnopc:$base, i32imm:$offsimm); +} + +def t2addrmode_imm7s4 : T2AddrMode_Imm7s4 { + // They are printed the same way as the imm8 version + let PrintMethod = "printT2AddrModeImm8s4Operand"; +} + +def t2addrmode_imm7s4_pre : T2AddrMode_Imm7s4 { + // They are printed the same way as the imm8 version + let PrintMethod = "printT2AddrModeImm8s4Operand"; +} + +def t2am_imm7s4_offset_asmoperand : AsmOperandClass { let Name = "Imm7s4"; } +def t2am_imm7s4_offset : MemOperand { + // They are printed the same way as the imm8 version + let PrintMethod = "printT2AddrModeImm8s4OffsetOperand"; + let ParserMatchClass = t2am_imm7s4_offset_asmoperand; + let EncoderMethod = "getT2ScaledImmOpValue<7,2>"; + let DecoderMethod = "DecodeT2Imm7S4"; +} + // t2addrmode_imm0_1020s4 := reg + (imm8 << 2) def MemImm0_1020s4OffsetAsmOperand : AsmOperandClass { let Name = "MemImm0_1020s4Offset"; @@ -289,6 +337,55 @@ let MIOperandInfo = (ops GPR:$Rn, rGPR:$Rm); } +// Define ARMv8.1-M specific addressing modes. + +// Label operands for BF/BFL/WLS/DLS/LE +class BFLabelOp + : Operand { + let EncoderMethod = !strconcat("getBFTargetOpValue<", isNeg, ", ", + fixup, ">"); + let OperandType = "OPERAND_PCREL"; + let DecoderMethod = !strconcat("DecodeBFLabelOperand<", signed, ", ", + isNeg, ", ", size, ">"); +} +def bflabel_u4 : BFLabelOp<"false", "false", "4", "ARM::fixup_bf_branch">; +def bflabel_s12 : BFLabelOp<"true", "false", "12", "ARM::fixup_bfc_target">; +def bflabel_s16 : BFLabelOp<"true", "false", "16", "ARM::fixup_bf_target">; +def bflabel_s18 : BFLabelOp<"true", "false", "18", "ARM::fixup_bfl_target">; +def wlslabel_u11 : BFLabelOp<"false", "false", "11", "ARM::fixup_wls">; +def lelabel_u11 : BFLabelOp<"false", "true", "11", "ARM::fixup_le">; + +def bfafter_target : Operand { + let EncoderMethod = "getBFAfterTargetOpValue"; + let OperandType = "OPERAND_PCREL"; + let DecoderMethod = "DecodeBFAfterTargetOperand"; +} + +// pred operand excluding AL +def pred_noal_asmoperand : AsmOperandClass { + let Name = "CondCodeNoAL"; + let RenderMethod = "addITCondCodeOperands"; + let PredicateMethod = "isITCondCodeNoAL"; + let ParserMethod = "parseITCondCode"; +} +def pred_noal : Operand { + let PrintMethod = "printMandatoryPredicateOperand"; + let ParserMatchClass = pred_noal_asmoperand; + let DecoderMethod = "DecodePredNoALOperand"; +} + + +// CSEL aliases inverted predicate +def pred_noal_inv_asmoperand : AsmOperandClass { + let Name = "CondCodeNoALInv"; + let RenderMethod = "addITCondCodeInvOperands"; + let PredicateMethod = "isITCondCodeNoAL"; + let ParserMethod = "parseITCondCode"; +} +def pred_noal_inv : Operand { + let PrintMethod = "printMandatoryInvertedPredicateOperand"; + let ParserMatchClass = pred_noal_inv_asmoperand; +} //===----------------------------------------------------------------------===// // Multiclass helpers... // @@ -4911,3 +5008,213 @@ def : InstAlias<"pli${p} $addr", (t2PLIpci t2ldr_pcrel_imm12:$addr, pred:$p), 0>, Requires<[IsThumb2,HasV7]>; + + +//===----------------------------------------------------------------------===// +// ARMv8.1m instructions +// + +class V8_1MI pattern> + : Thumb2XI, + Requires<[HasV8_1MMainline]>; + +def t2CLRM : V8_1MI<(outs), + (ins pred:$p, reglist_with_apsr:$regs, variable_ops), + AddrModeNone, NoItinerary, "clrm", "${p}\t$regs", "", []> { + bits<16> regs; + + let Inst{31-16} = 0b1110100010011111; + let Inst{15-14} = regs{15-14}; + let Inst{13} = 0b0; + let Inst{12-0} = regs{12-0}; +} + +class t2BF + : V8_1MI<(outs ), iops, AddrModeNone, NoItinerary, asm, ops, "", []> { + + let Inst{31-27} = 0b11110; + let Inst{15-14} = 0b11; + let Inst{12} = 0b0; + let Inst{0} = 0b1; + + let Predicates = [IsThumb2, HasV8_1MMainline, HasLOB]; +} + +def t2BF_LabelPseudo + : t2PseudoInst<(outs ), (ins pclabel:$cp), 0, NoItinerary, []> { + let isTerminator = 1; + let Predicates = [IsThumb2, HasV8_1MMainline, HasLOB]; +} + +def t2BFi : t2BF<(ins bflabel_u4:$b_label, bflabel_s16:$label, pred:$p), + !strconcat("bf", "${p}"), "$b_label, $label"> { + bits<4> b_label; + bits<16> label; + + let Inst{26-23} = b_label{3-0}; + let Inst{22-21} = 0b10; + let Inst{20-16} = label{15-11}; + let Inst{13} = 0b1; + let Inst{11} = label{0}; + let Inst{10-1} = label{10-1}; +} + +def t2BFic : t2BF<(ins bflabel_u4:$b_label, bflabel_s12:$label, + bfafter_target:$ba_label, pred_noal:$bcond), "bfcsel", + "$b_label, $label, $ba_label, $bcond"> { + bits<4> bcond; + bits<12> label; + bits<1> ba_label; + bits<4> b_label; + + let Inst{26-23} = b_label{3-0}; + let Inst{22} = 0b0; + let Inst{21-18} = bcond{3-0}; + let Inst{17} = ba_label{0}; + let Inst{16} = label{11}; + let Inst{13} = 0b1; + let Inst{11} = label{0}; + let Inst{10-1} = label{10-1}; +} + +def t2BFr : t2BF<(ins bflabel_u4:$b_label, rGPR:$Rn, pred:$p), + !strconcat("bfx", "${p}"), "$b_label, $Rn"> { + bits<4> b_label; + bits<4> Rn; + + let Inst{26-23} = b_label{3-0}; + let Inst{22-20} = 0b110; + let Inst{19-16} = Rn{3-0}; + let Inst{13-1} = 0b1000000000000; +} + +def t2BFLi : t2BF<(ins bflabel_u4:$b_label, bflabel_s18:$label, pred:$p), + !strconcat("bfl", "${p}"), "$b_label, $label"> { + bits<4> b_label; + bits<18> label; + + let Inst{26-23} = b_label{3-0}; + let Inst{22-16} = label{17-11}; + let Inst{13} = 0b0; + let Inst{11} = label{0}; + let Inst{10-1} = label{10-1}; +} + +def t2BFLr : t2BF<(ins bflabel_u4:$b_label, rGPR:$Rn, pred:$p), + !strconcat("bflx", "${p}"), "$b_label, $Rn"> { + bits<4> b_label; + bits<4> Rn; + + let Inst{26-23} = b_label{3-0}; + let Inst{22-20} = 0b111; + let Inst{19-16} = Rn{3-0}; + let Inst{13-1} = 0b1000000000000; +} + +class t2LOL + : V8_1MI { + let Inst{31-23} = 0b111100000; + let Inst{15-14} = 0b11; + let Inst{0} = 0b1; + let isBranch = 1; + let isTerminator = 1; + let DecoderMethod = "DecodeLOLoop"; + let Predicates = [IsThumb2, HasV8_1MMainline, HasLOB]; +} + +def t2WLS : t2LOL<(outs GPRlr:$LR), + (ins rGPR:$Rn, wlslabel_u11:$label), + "wls", "$LR, $Rn, $label"> { + bits<4> Rn; + bits<11> label; + let Inst{22-20} = 0b100; + let Inst{19-16} = Rn{3-0}; + let Inst{13-12} = 0b00; + let Inst{11} = label{0}; + let Inst{10-1} = label{10-1}; + let usesCustomInserter = 1; +} + +def t2DLS : t2LOL<(outs GPRlr:$LR), (ins rGPR:$Rn), + "dls", "$LR, $Rn"> { + bits<4> Rn; + let isBranch = 0; + let isTerminator = 0; + let Inst{22-20} = 0b100; + let Inst{19-16} = Rn{3-0}; + let Inst{13-1} = 0b1000000000000; + let usesCustomInserter = 1; +} + +def t2LEUpdate : t2LOL<(outs GPRlr:$LRout), + (ins GPRlr:$LRin, lelabel_u11:$label), + "le", "$LRin, $label"> { + bits<11> label; + let Inst{22-16} = 0b0001111; + let Inst{13-12} = 0b00; + let Inst{11} = label{0}; + let Inst{10-1} = label{10-1}; + let usesCustomInserter = 1; +} + +def t2LE : t2LOL<(outs ), (ins lelabel_u11:$label), "le", "$label"> { + bits<11> label; + let Inst{22-16} = 0b0101111; + let Inst{13-12} = 0b00; + let Inst{11} = label{0}; + let Inst{10-1} = label{10-1}; +} + +let Uses = [CPSR] in { +class CS pattern=[]> + : V8_1MI<(outs rGPR:$Rd), (ins GPRwithZR:$Rn, GPRwithZR:$Rm, pred_noal:$fcond), + AddrModeNone, NoItinerary, iname, "$Rd, $Rn, $Rm, $fcond", "", pattern> { + bits<4> Rd; + bits<4> Rm; + bits<4> Rn; + bits<4> fcond; + + let Inst{31-20} = 0b111010100101; + let Inst{19-16} = Rn{3-0}; + let Inst{11-8} = Rd{3-0}; + let Inst{7-4} = fcond{3-0}; + let Inst{3-0} = Rm{3-0}; +} +} + +def t2CSEL : CS<"csel"> { + let Inst{15-12} = 0b1000; +} + +def t2CSINC : CS<"csinc"> { + let Inst{15-12} = 0b1001; +} + +def t2CSINV : CS<"csinv"> { + let Inst{15-12} = 0b1010; +} + +def t2CSNEG : CS<"csneg"> { + let Inst{15-12} = 0b1011; +} + + +// CS aliases. +let Predicates = [HasV8_1MMainline] in { + def : InstAlias<"csetm\t$Rd, $fcond", + (t2CSINV rGPR:$Rd, ZR, ZR, pred_noal_inv:$fcond)>; + + def : InstAlias<"cset\t$Rd, $fcond", + (t2CSINC rGPR:$Rd, ZR, ZR, pred_noal_inv:$fcond)>; + + def : InstAlias<"cinc\t$Rd, $Rn, $fcond", + (t2CSINC rGPR:$Rd, GPRwithZR:$Rn, GPRwithZR:$Rn, pred_noal_inv:$fcond)>; + + def : InstAlias<"cinv\t$Rd, $Rn, $fcond", + (t2CSINV rGPR:$Rd, GPRwithZR:$Rn, GPRwithZR:$Rn, pred_noal_inv:$fcond)>; + + def : InstAlias<"cneg\t$Rd, $Rn, $fcond", + (t2CSNEG rGPR:$Rd, GPRwithZR:$Rn, GPRwithZR:$Rn, pred_noal_inv:$fcond)>; +} Index: llvm/trunk/lib/Target/ARM/ARMInstrVFP.td =================================================================== --- llvm/trunk/lib/Target/ARM/ARMInstrVFP.td +++ llvm/trunk/lib/Target/ARM/ARMInstrVFP.td @@ -2299,14 +2299,14 @@ let Inst{3-0} = 0b0000; } -// APSR is the application level alias of CPSR. This FPSCR N, Z, C, V flags -// to APSR. -let Defs = [CPSR], Uses = [FPSCR_NZCV], Predicates = [HasFPRegs], - Rt = 0b1111 /* apsr_nzcv */ in -def FMSTAT : MovFromVFP<0b0001 /* fpscr */, (outs), (ins), - "vmrs", "\tAPSR_nzcv, fpscr", [(arm_fmstat)]>; - let DecoderMethod = "DecodeForVMRSandVMSR" in { + // APSR is the application level alias of CPSR. This FPSCR N, Z, C, V flags + // to APSR. + let Defs = [CPSR], Uses = [FPSCR_NZCV], Predicates = [HasFPRegs], + Rt = 0b1111 /* apsr_nzcv */ in + def FMSTAT : MovFromVFP<0b0001 /* fpscr */, (outs), (ins), + "vmrs", "\tAPSR_nzcv, fpscr", [(arm_fmstat)]>; + // Application level FPSCR -> GPR let hasSideEffects = 1, Uses = [FPSCR], Predicates = [HasFPRegs] in def VMRS : MovFromVFP<0b0001 /* fpscr */, (outs GPRnopc:$Rt), (ins), @@ -2331,6 +2331,33 @@ "vmrs", "\t$Rt, fpinst", []>; def VMRS_FPINST2 : MovFromVFP<0b1010 /* fpinst2 */, (outs GPRnopc:$Rt), (ins), "vmrs", "\t$Rt, fpinst2", []>; + let Predicates = [HasV8_1MMainline, HasFPRegs] in { + // System level FPSCR_NZCVQC -> GPR + def VMRS_FPSCR_NZCVQC + : MovFromVFP<0b0010 /* fpscr_nzcvqc */, + (outs GPR:$Rt), (ins cl_FPSCR_NZCV:$fpscr_in), + "vmrs", "\t$Rt, fpscr_nzcvqc", []>; + } + } + let Predicates = [HasV8_1MMainline, Has8MSecExt] in { + // System level FPSCR -> GPR, with context saving for security extensions + def VMRS_FPCXTNS : MovFromVFP<0b1110 /* fpcxtns */, (outs GPR:$Rt), (ins), + "vmrs", "\t$Rt, fpcxtns", []>; + } + let Predicates = [HasV8_1MMainline, Has8MSecExt] in { + // System level FPSCR -> GPR, with context saving for security extensions + def VMRS_FPCXTS : MovFromVFP<0b1111 /* fpcxts */, (outs GPR:$Rt), (ins), + "vmrs", "\t$Rt, fpcxts", []>; + } + + let Predicates = [HasV8_1MMainline, HasMVEInt] in { + // System level VPR/P0 -> GPR + let Uses = [VPR] in + def VMRS_VPR : MovFromVFP<0b1100 /* vpr */, (outs GPR:$Rt), (ins), + "vmrs", "\t$Rt, vpr", []>; + + def VMRS_P0 : MovFromVFP<0b1101 /* p0 */, (outs GPR:$Rt), (ins VCCR:$cond), + "vmrs", "\t$Rt, p0", []>; } } @@ -2353,6 +2380,7 @@ let Inst{11-8} = 0b1010; let Inst{7} = 0; let Inst{4} = 1; + let Predicates = [HasVFP2]; } let DecoderMethod = "DecodeForVMRSandVMSR" in { @@ -2373,6 +2401,33 @@ def VMSR_FPINST2 : MovToVFP<0b1010 /* fpinst2 */, (outs), (ins GPRnopc:$src), "vmsr", "\tfpinst2, $src", []>; } + let Predicates = [HasV8_1MMainline, Has8MSecExt] in { + // System level GPR -> FPSCR with context saving for security extensions + def VMSR_FPCXTNS : MovToVFP<0b1110 /* fpcxtns */, (outs), (ins GPR:$src), + "vmsr", "\tfpcxtns, $src", []>; + } + let Predicates = [HasV8_1MMainline, Has8MSecExt] in { + // System level GPR -> FPSCR with context saving for security extensions + def VMSR_FPCXTS : MovToVFP<0b1111 /* fpcxts */, (outs), (ins GPR:$src), + "vmsr", "\tfpcxts, $src", []>; + } + let Predicates = [HasV8_1MMainline, HasFPRegs] in { + // System level GPR -> FPSCR_NZCVQC + def VMSR_FPSCR_NZCVQC + : MovToVFP<0b0010 /* fpscr_nzcvqc */, + (outs cl_FPSCR_NZCV:$fpscr_out), (ins GPR:$src), + "vmsr", "\tfpscr_nzcvqc, $src", []>; + } + + let Predicates = [HasV8_1MMainline, HasMVEInt] in { + // System level GPR -> VPR/P0 + let Defs = [VPR] in + def VMSR_VPR : MovToVFP<0b1100 /* vpr */, (outs), (ins GPR:$src), + "vmsr", "\tvpr, $src", []>; + + def VMSR_P0 : MovToVFP<0b1101 /* p0 */, (outs VCCR:$cond), (ins GPR:$src), + "vmsr", "\tp0, $src", []>; + } } //===----------------------------------------------------------------------===// @@ -2549,3 +2604,126 @@ (FCONSTD DPR:$Dd, vfp_f64imm:$val, pred:$p)>; def : VFP3InstAlias<"fconsts${p} $Sd, $val", (FCONSTS SPR:$Sd, vfp_f32imm:$val, pred:$p)>; + +def VSCCLRMD : VFPXI<(outs), (ins pred:$p, fp_dreglist_with_vpr:$regs, variable_ops), + AddrModeNone, 4, IndexModeNone, VFPMiscFrm, NoItinerary, + "vscclrm{$p}\t$regs", "", []>, Sched<[]> { + bits<13> regs; + let Inst{31-23} = 0b111011001; + let Inst{22} = regs{12}; + let Inst{21-16} = 0b011111; + let Inst{15-12} = regs{11-8}; + let Inst{11-8} = 0b1011; + let Inst{7-0} = regs{7-0}; + + let DecoderMethod = "DecodeVSCCLRM"; + + list Predicates = [HasV8_1MMainline, Has8MSecExt]; +} + +def VSCCLRMS : VFPXI<(outs), (ins pred:$p, fp_sreglist_with_vpr:$regs, variable_ops), + AddrModeNone, 4, IndexModeNone, VFPMiscFrm, NoItinerary, + "vscclrm{$p}\t$regs", "", []>, Sched<[]> { + bits<13> regs; + let Inst{31-23} = 0b111011001; + let Inst{22} = regs{8}; + let Inst{21-16} = 0b011111; + let Inst{15-12} = regs{12-9}; + let Inst{11-8} = 0b1010; + let Inst{7-0} = regs{7-0}; + + let DecoderMethod = "DecodeVSCCLRM"; + + list Predicates = [HasV8_1MMainline, Has8MSecExt]; +} + +//===----------------------------------------------------------------------===// +// Store VFP System Register to memory. +// + +class vfp_vstrldr SysReg, string sysreg, + dag oops, dag iops, IndexMode im, string Dest, string cstr> + : VFPI, + Sched<[]> { + bits<12> addr; + let Inst{27-25} = 0b110; + let Inst{24} = P; + let Inst{23} = addr{7}; + let Inst{22} = SysReg{3}; + let Inst{21} = W; + let Inst{20} = opc; + let Inst{19-16} = addr{11-8}; + let Inst{15-13} = SysReg{2-0}; + let Inst{12-7} = 0b011111; + let Inst{6-0} = addr{6-0}; + list Predicates = [HasFPRegs, HasV8_1MMainline]; + let mayLoad = opc; + let mayStore = !if(opc, 0b0, 0b1); + let hasSideEffects = 1; +} + +multiclass vfp_vstrldr_sysreg SysReg, string sysreg, + dag oops=(outs), dag iops=(ins)> { + def _off : + vfp_vstrldr { + let DecoderMethod = "DecodeVSTRVLDR_SYSREG"; + } + + def _pre : + vfp_vstrldr { + let DecoderMethod = "DecodeVSTRVLDR_SYSREG"; + } + + def _post : + vfp_vstrldr { + bits<4> Rn; + let Inst{19-16} = Rn{3-0}; + let DecoderMethod = "DecodeVSTRVLDR_SYSREG"; + } +} + +let Defs = [FPSCR] in { + defm VSTR_FPSCR : vfp_vstrldr_sysreg<0b0,0b0001, "fpscr">; + defm VSTR_FPSCR_NZCVQC : vfp_vstrldr_sysreg<0b0,0b0010, "fpscr_nzcvqc">; + + let Predicates = [HasV8_1MMainline, Has8MSecExt] in { + defm VSTR_FPCXTNS : vfp_vstrldr_sysreg<0b0,0b1110, "fpcxtns">; + defm VSTR_FPCXTS : vfp_vstrldr_sysreg<0b0,0b1111, "fpcxts">; + } +} + +let Predicates = [HasV8_1MMainline, HasMVEInt] in { + let Uses = [VPR] in { + defm VSTR_VPR : vfp_vstrldr_sysreg<0b0,0b1100, "vpr">; + } + defm VSTR_P0 : vfp_vstrldr_sysreg<0b0,0b1101, "p0", + (outs), (ins VCCR:$P0)>; +} + +let Uses = [FPSCR] in { + defm VLDR_FPSCR : vfp_vstrldr_sysreg<0b1,0b0001, "fpscr">; + defm VLDR_FPSCR_NZCVQC : vfp_vstrldr_sysreg<0b1,0b0010, "fpscr_nzcvqc">; + + let Predicates = [HasV8_1MMainline, Has8MSecExt] in { + defm VLDR_FPCXTNS : vfp_vstrldr_sysreg<0b1,0b1110, "fpcxtns">; + defm VLDR_FPCXTS : vfp_vstrldr_sysreg<0b1,0b1111, "fpcxts">; + } +} + +let Predicates = [HasV8_1MMainline, HasMVEInt] in { + let Defs = [VPR] in { + defm VLDR_VPR : vfp_vstrldr_sysreg<0b1,0b1100, "vpr">; + } + defm VLDR_P0 : vfp_vstrldr_sysreg<0b1,0b1101, "p0", + (outs VCCR:$P0), (ins)>; +} Index: llvm/trunk/lib/Target/ARM/ARMPredicates.td =================================================================== --- llvm/trunk/lib/Target/ARM/ARMPredicates.td +++ llvm/trunk/lib/Target/ARM/ARMPredicates.td @@ -95,6 +95,8 @@ AssemblerPredicate<"FeatureCRC", "crc">; def HasRAS : Predicate<"Subtarget->hasRAS()">, AssemblerPredicate<"FeatureRAS", "ras">; +def HasLOB : Predicate<"Subtarget->hasLOB()">, + AssemblerPredicate<"FeatureLOB", "lob">; def HasFP16 : Predicate<"Subtarget->hasFP16()">, AssemblerPredicate<"FeatureFP16","half-float conversions">; def HasFullFP16 : Predicate<"Subtarget->hasFullFP16()">, Index: llvm/trunk/lib/Target/ARM/ARMRegisterInfo.td =================================================================== --- llvm/trunk/lib/Target/ARM/ARMRegisterInfo.td +++ llvm/trunk/lib/Target/ARM/ARMRegisterInfo.td @@ -197,6 +197,17 @@ def FPEXC : ARMReg<8, "fpexc">; def FPINST : ARMReg<9, "fpinst">; def FPINST2 : ARMReg<10, "fpinst2">; +// These encodings aren't actual instruction encodings, their encoding depends +// on the instruction they are used in and for VPR 32 was chosen such that it +// always comes last in spr_reglist_with_vpr. +def VPR : ARMReg<32, "vpr">; +def FPSCR_NZCVQC + : ARMReg<2, "fpscr_nzcvqc">; +def P0 : ARMReg<13, "p0">; +def FPCXTNS : ARMReg<14, "fpcxtns">; +def FPCXTS : ARMReg<15, "fpcxts">; + +def ZR : ARMReg<15, "zr">, DwarfRegNum<[15]>; // Register classes. // @@ -245,6 +256,21 @@ let DiagnosticString = "operand must be a register in range [r0, r14] or apsr_nzcv"; } +// GPRs without the PC and SP registers but with APSR. Used by CLRM instruction. +def GPRwithAPSRnosp : RegisterClass<"ARM", [i32], 32, (add (sequence "R%u", 0, 12), LR, APSR)> { + let isAllocatable = 0; +} + +def GPRwithZR : RegisterClass<"ARM", [i32], 32, (add (sequence "R%u", 0, 12), + LR, ZR)> { + + let AltOrders = [(add LR, GPRwithZR), (trunc GPRwithZR, 8)]; + let AltOrderSelect = [{ + return 1 + MF.getSubtarget().isThumb1Only(); + }]; + let DiagnosticString = "operand must be a register in range [r0, r12] or r14 or zr"; +} + // GPRsp - Only the SP is legal. Used by Thumb1 instructions that want the // implied SP argument list. // FIXME: It would be better to not use this at all and refactor the @@ -254,6 +280,10 @@ let DiagnosticString = "operand must be a register sp"; } +// GPRlr - Only LR is legal. Used by ARMv8.1-M Low Overhead Loop instructions +// where LR is the only legal loop counter register. +def GPRlr : RegisterClass<"ARM", [i32], 32, (add LR)>; + // restricted GPR register class. Many Thumb2 instructions allow the full // register range for operands, but have undefined behaviours when PC // or SP (R13 or R15) are used. The ARM ISA refers to these operands @@ -266,6 +296,15 @@ let DiagnosticType = "rGPR"; } +// t2rGPR : All Thumb 2 registers with the exception of SP and PC. +def t2rGPR : RegisterClass<"ARM", [i32], 32, (sub GPR, SP, PC)> { + let AltOrders = [(add LR, t2rGPR), (trunc t2rGPR, 8)]; + let AltOrderSelect = [{ + return 1 + MF.getSubtarget().isThumb1Only(); + }]; + let DiagnosticType = "rGPR"; +} + // Thumb registers are R0-R7 normally. Some instructions can still use // the general GPR register class above (MOV, e.g.) def tGPR : RegisterClass<"ARM", [i32], 32, (trunc GPR, 8)> { @@ -298,6 +337,15 @@ let isAllocatable = 0; } +// MVE Condition code register. +def VCCR : RegisterClass<"ARM", [i32, v16i1, v8i1, v4i1], 32, (add VPR)> { +// let CopyCost = -1; // Don't allow copying of status registers. +} + +// FPSCR, when the flags at the top of it are used as the input or +// output to an instruction such as MVE VADC. +def cl_FPSCR_NZCV : RegisterClass<"ARM", [i32], 32, (add FPSCR_NZCV)>; + // Scalar single precision floating point register class.. // FIXME: Allocation order changed to s0, s2, ... or s0, s4, ... as a quick hack // to avoid partial-write dependencies on D or Q (depending on platform) @@ -348,6 +396,13 @@ let DiagnosticType = "DPR"; } +// Scalar single and double precision floating point and VPR register class, +// this is only used for parsing, don't use it anywhere else as the size and +// types don't match! +def FPWithVPR : RegisterClass<"ARM", [f32], 32, (add SPR, DPR, VPR)> { + let isAllocatable = 0; +} + // Subset of DPR that are accessible with VFP2 (and so that also have // 32-bit SPR subregs). def DPR_VFP2 : RegisterClass<"ARM", [f64, v8i8, v4i16, v2i32, v1i64, v2f32, v4f16], 64, Index: llvm/trunk/lib/Target/ARM/ARMScheduleA57.td =================================================================== --- llvm/trunk/lib/Target/ARM/ARMScheduleA57.td +++ llvm/trunk/lib/Target/ARM/ARMScheduleA57.td @@ -94,6 +94,9 @@ // FIXME: Remove when all errors have been fixed. let FullInstRWOverlapCheck = 0; + + let UnsupportedFeatures = [HasV8_1MMainline, HasMVEInt, HasMVEFloat, + HasFPRegsV8_1M]; } //===----------------------------------------------------------------------===// Index: llvm/trunk/lib/Target/ARM/ARMSubtarget.h =================================================================== --- llvm/trunk/lib/Target/ARM/ARMSubtarget.h +++ llvm/trunk/lib/Target/ARM/ARMSubtarget.h @@ -343,6 +343,9 @@ /// HasRAS - if true, the processor supports RAS extensions bool HasRAS = false; + /// HasLOB - if true, the processor supports the Low Overhead Branch extension + bool HasLOB = false; + /// If true, the instructions "vmov.i32 d0, #0" and "vmov.i32 q0, #0" are /// particularly effective at zeroing a VFP register. bool HasZeroCycleZeroing = false; @@ -608,6 +611,7 @@ bool hasDotProd() const { return HasDotProd; } bool hasCRC() const { return HasCRC; } bool hasRAS() const { return HasRAS; } + bool hasLOB() const { return HasLOB; } bool hasVirtualization() const { return HasVirtualization; } bool useNEONForSinglePrecisionFP() const { Index: llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp =================================================================== --- llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp +++ llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp @@ -384,7 +384,7 @@ int tryParseRegister(); bool tryParseRegisterWithWriteBack(OperandVector &); int tryParseShiftRegister(OperandVector &); - bool parseRegisterList(OperandVector &); + bool parseRegisterList(OperandVector &, bool EnforceOrder = true); bool parseMemory(OperandVector &); bool parseOperand(OperandVector &, StringRef Mnemonic); bool parsePrefix(ARMMCExpr::VariantKind &RefKind); @@ -479,7 +479,9 @@ bool hasV8MMainline() const { return getSTI().getFeatureBits()[ARM::HasV8MMainlineOps]; } - + bool hasV8_1MMainline() const { + return getSTI().getFeatureBits()[ARM::HasV8_1MMainlineOps]; + } bool has8MSecExt() const { return getSTI().getFeatureBits()[ARM::Feature8MSecExt]; } @@ -660,8 +662,11 @@ k_VectorIndex, k_Register, k_RegisterList, + k_RegisterListWithAPSR, k_DPRRegisterList, k_SPRRegisterList, + k_FPSRegisterListWithVPR, + k_FPDRegisterListWithVPR, k_VectorList, k_VectorListAllLanes, k_VectorListIndexed, @@ -862,8 +867,11 @@ } const SmallVectorImpl &getRegList() const { - assert((Kind == k_RegisterList || Kind == k_DPRRegisterList || - Kind == k_SPRRegisterList) && "Invalid access!"); + assert((Kind == k_RegisterList || Kind == k_RegisterListWithAPSR || + Kind == k_DPRRegisterList || Kind == k_SPRRegisterList || + Kind == k_FPSRegisterListWithVPR || + Kind == k_FPDRegisterListWithVPR) && + "Invalid access!"); return Registers; } @@ -1027,6 +1035,9 @@ bool isImm8s4() const { return isImmediateS4<-1020, 1020>(); } + bool isImm7s4() const { + return isImmediateS4<-508, 508>(); + } bool isImm0_1020s4() const { return isImmediateS4<0, 1020>(); } @@ -1168,8 +1179,13 @@ bool isReg() const override { return Kind == k_Register; } bool isRegList() const { return Kind == k_RegisterList; } + bool isRegListWithAPSR() const { + return Kind == k_RegisterListWithAPSR || Kind == k_RegisterList; + } bool isDPRRegList() const { return Kind == k_DPRRegisterList; } bool isSPRRegList() const { return Kind == k_SPRRegisterList; } + bool isFPSRegListWithVPR() const { return Kind == k_FPSRegisterListWithVPR; } + bool isFPDRegListWithVPR() const { return Kind == k_FPDRegisterListWithVPR; } bool isToken() const override { return Kind == k_Token; } bool isMemBarrierOpt() const { return Kind == k_MemBarrierOpt; } bool isInstSyncBarrierOpt() const { return Kind == k_InstSyncBarrierOpt; } @@ -1250,6 +1266,30 @@ return Memory.OffsetRegNum == 0 && Memory.OffsetImm == nullptr && (alignOK || Memory.Alignment == Alignment); } + bool isMemNoOffsetT2(bool alignOK = false, unsigned Alignment = 0) const { + if (!isMem()) + return false; + + if (!ARMMCRegisterClasses[ARM::GPRnopcRegClassID].contains( + Memory.BaseRegNum)) + return false; + + // No offset of any kind. + return Memory.OffsetRegNum == 0 && Memory.OffsetImm == nullptr && + (alignOK || Memory.Alignment == Alignment); + } + bool isMemNoOffsetT2NoSp(bool alignOK = false, unsigned Alignment = 0) const { + if (!isMem()) + return false; + + if (!ARMMCRegisterClasses[ARM::rGPRRegClassID].contains( + Memory.BaseRegNum)) + return false; + + // No offset of any kind. + return Memory.OffsetRegNum == 0 && Memory.OffsetImm == nullptr && + (alignOK || Memory.Alignment == Alignment); + } bool isMemPCRelImm12() const { if (!isMem() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0) return false; @@ -1521,7 +1561,22 @@ return (Val >= -1020 && Val <= 1020 && (Val & 3) == 0) || Val == std::numeric_limits::min(); } - + bool isMemImm7s4Offset() const { + // If we have an immediate that's not a constant, treat it as a label + // reference needing a fixup. If it is a constant, it's something else + // and we reject it. + if (isImm() && !isa(getImm())) + return true; + if (!isMem() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0 || + !ARMMCRegisterClasses[ARM::GPRnopcRegClassID].contains( + Memory.BaseRegNum)) + return false; + // Immediate offset a multiple of 4 in range [-508, 508]. + if (!Memory.OffsetImm) return true; + int64_t Val = Memory.OffsetImm->getValue(); + // Special case, #-0 is INT32_MIN. + return (Val >= -508 && Val <= 508 && (Val & 3) == 0) || Val == INT32_MIN; + } bool isMemImm0_1020s4Offset() const { if (!isMem() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0) return false; @@ -1993,6 +2048,12 @@ return (Value % Angle == Remainder && Value <= 270); } + bool isITCondCodeNoAL() const { + if (!isITCondCode()) return false; + auto CC = (ARMCC::CondCodes) getCondCode(); + return CC != ARMCC::AL; + } + void addExpr(MCInst &Inst, const MCExpr *Expr) const { // Add as immediates when possible. Null MCExpr = 0. if (!Expr) @@ -2045,6 +2106,11 @@ Inst.addOperand(MCOperand::createImm(unsigned(getCondCode()))); } + void addITCondCodeInvOperands(MCInst &Inst, unsigned N) const { + assert(N == 1 && "Invalid number of operands!"); + Inst.addOperand(MCOperand::createImm(unsigned(ARMCC::getOppositeCondition(getCondCode())))); + } + void addCCOutOperands(MCInst &Inst, unsigned N) const { assert(N == 1 && "Invalid number of operands!"); Inst.addOperand(MCOperand::createReg(getReg())); @@ -2090,6 +2156,14 @@ Inst.addOperand(MCOperand::createReg(*I)); } + void addRegListWithAPSROperands(MCInst &Inst, unsigned N) const { + assert(N == 1 && "Invalid number of operands!"); + const SmallVectorImpl &RegList = getRegList(); + for (SmallVectorImpl::const_iterator + I = RegList.begin(), E = RegList.end(); I != E; ++I) + Inst.addOperand(MCOperand::createReg(*I)); + } + void addDPRRegListOperands(MCInst &Inst, unsigned N) const { addRegListOperands(Inst, N); } @@ -2098,6 +2172,14 @@ addRegListOperands(Inst, N); } + void addFPSRegListWithVPROperands(MCInst &Inst, unsigned N) const { + addRegListOperands(Inst, N); + } + + void addFPDRegListWithVPROperands(MCInst &Inst, unsigned N) const { + addRegListOperands(Inst, N); + } + void addRotImmOperands(MCInst &Inst, unsigned N) const { assert(N == 1 && "Invalid number of operands!"); // Encoded as val>>3. The printer handles display as 8, 16, 24. @@ -2185,6 +2267,14 @@ Inst.addOperand(MCOperand::createImm(CE->getValue())); } + void addImm7s4Operands(MCInst &Inst, unsigned N) const { + assert(N == 1 && "Invalid number of operands!"); + // FIXME: We really want to scale the value here, but the VSTR/VLDR_VSYSR + // instruction don't encode operands that way yet. + const MCConstantExpr *CE = dyn_cast(getImm()); + Inst.addOperand(MCOperand::createImm(CE->getValue())); + } + void addImm0_1020s4Operands(MCInst &Inst, unsigned N) const { assert(N == 1 && "Invalid number of operands!"); // The immediate is scaled by four in the encoding and is stored @@ -2319,6 +2409,11 @@ Inst.addOperand(MCOperand::createReg(Memory.BaseRegNum)); } + void addMemNoOffsetT2Operands(MCInst &Inst, unsigned N) const { + assert(N == 1 && "Invalid number of operands!"); + Inst.addOperand(MCOperand::createReg(Memory.BaseRegNum)); + } + void addMemPCRelImm12Operands(MCInst &Inst, unsigned N) const { assert(N == 1 && "Invalid number of operands!"); int32_t Imm = Memory.OffsetImm->getValue(); @@ -2536,6 +2631,22 @@ Inst.addOperand(MCOperand::createImm(Val)); } + void addMemImm7s4OffsetOperands(MCInst &Inst, unsigned N) const { + assert(N == 2 && "Invalid number of operands!"); + // If we have an immediate that's not a constant, treat it as a label + // reference needing a fixup. If it is a constant, it's something else + // and we reject it. + if (isImm()) { + Inst.addOperand(MCOperand::createExpr(getImm())); + Inst.addOperand(MCOperand::createImm(0)); + return; + } + + int64_t Val = Memory.OffsetImm ? Memory.OffsetImm->getValue() : 0; + Inst.addOperand(MCOperand::createReg(Memory.BaseRegNum)); + Inst.addOperand(MCOperand::createImm(Val)); + } + void addMemImm0_1020s4OffsetOperands(MCInst &Inst, unsigned N) const { assert(N == 2 && "Invalid number of operands!"); // The lower two bits are always zero and as such are not encoded. @@ -3045,19 +3156,31 @@ assert(Regs.size() > 0 && "RegList contains no registers?"); KindTy Kind = k_RegisterList; - if (ARMMCRegisterClasses[ARM::DPRRegClassID].contains(Regs.front().second)) - Kind = k_DPRRegisterList; - else if (ARMMCRegisterClasses[ARM::SPRRegClassID]. - contains(Regs.front().second)) - Kind = k_SPRRegisterList; + if (ARMMCRegisterClasses[ARM::DPRRegClassID].contains( + Regs.front().second)) { + if (Regs.back().second == ARM::VPR) + Kind = k_FPDRegisterListWithVPR; + else + Kind = k_DPRRegisterList; + } else if (ARMMCRegisterClasses[ARM::SPRRegClassID].contains( + Regs.front().second)) { + if (Regs.back().second == ARM::VPR) + Kind = k_FPSRegisterListWithVPR; + else + Kind = k_SPRRegisterList; + } // Sort based on the register encoding values. array_pod_sort(Regs.begin(), Regs.end()); + if (Kind == k_RegisterList && Regs.back().second == ARM::APSR) + Kind = k_RegisterListWithAPSR; + auto Op = make_unique(Kind); for (SmallVectorImpl>::const_iterator I = Regs.begin(), E = Regs.end(); I != E; ++I) Op->Registers.push_back(I->second); + Op->StartLoc = StartLoc; Op->EndLoc = EndLoc; return Op; @@ -3325,8 +3448,11 @@ << ", width: " << Bitfield.Width << ">"; break; case k_RegisterList: + case k_RegisterListWithAPSR: case k_DPRRegisterList: - case k_SPRRegisterList: { + case k_SPRRegisterList: + case k_FPSRegisterListWithVPR: + case k_FPDRegisterListWithVPR: { OS << " &RegList = getRegList(); @@ -3753,7 +3879,8 @@ } /// Parse a register list. -bool ARMAsmParser::parseRegisterList(OperandVector &Operands) { +bool ARMAsmParser::parseRegisterList(OperandVector &Operands, + bool EnforceOrder) { MCAsmParser &Parser = getParser(); if (Parser.getTok().isNot(AsmToken::LCurly)) return TokError("Token is not a Left Curly Brace"); @@ -3786,6 +3913,8 @@ RC = &ARMMCRegisterClasses[ARM::DPRRegClassID]; else if (ARMMCRegisterClasses[ARM::SPRRegClassID].contains(Reg)) RC = &ARMMCRegisterClasses[ARM::SPRRegClassID]; + else if (ARMMCRegisterClasses[ARM::GPRwithAPSRnospRegClassID].contains(Reg)) + RC = &ARMMCRegisterClasses[ARM::GPRwithAPSRnospRegClassID]; else return Error(RegLoc, "invalid register in register list"); @@ -3839,14 +3968,32 @@ Reg = getDRegFromQReg(Reg); isQReg = true; } + if (!RC->contains(Reg) && + RC->getID() == ARMMCRegisterClasses[ARM::GPRRegClassID].getID() && + ARMMCRegisterClasses[ARM::GPRwithAPSRnospRegClassID].contains(Reg)) { + // switch the register classes, as GPRwithAPSRnospRegClassID is a partial + // subset of GPRRegClassId except it contains APSR as well. + RC = &ARMMCRegisterClasses[ARM::GPRwithAPSRnospRegClassID]; + } + if (Reg == ARM::VPR && (RC == &ARMMCRegisterClasses[ARM::SPRRegClassID] || + RC == &ARMMCRegisterClasses[ARM::DPRRegClassID])) { + RC = &ARMMCRegisterClasses[ARM::FPWithVPRRegClassID]; + EReg = MRI->getEncodingValue(Reg); + Registers.push_back(std::pair(EReg, Reg)); + continue; + } // The register must be in the same register class as the first. if (!RC->contains(Reg)) return Error(RegLoc, "invalid register in register list"); - // List must be monotonically increasing. - if (MRI->getEncodingValue(Reg) < MRI->getEncodingValue(OldReg)) { + // In most cases, the list must be monotonically increasing. An + // exception is CLRM, which is order-independent anyway, so + // there's no potential for confusion if you write clrm {r2,r1} + // instead of clrm {r1,r2}. + if (EnforceOrder && + MRI->getEncodingValue(Reg) < MRI->getEncodingValue(OldReg)) { if (ARMMCRegisterClasses[ARM::GPRRegClassID].contains(Reg)) Warning(RegLoc, "register list not in ascending order"); - else + else if (!ARMMCRegisterClasses[ARM::GPRwithAPSRnospRegClassID].contains(Reg)) return Error(RegLoc, "register list not in ascending order"); } if (MRI->getEncodingValue(Reg) == MRI->getEncodingValue(OldReg)) { @@ -3856,6 +4003,7 @@ } // VFP register lists must also be contiguous. if (RC != &ARMMCRegisterClasses[ARM::GPRRegClassID] && + RC != &ARMMCRegisterClasses[ARM::GPRwithAPSRnospRegClassID] && Reg != OldReg + 1) return Error(RegLoc, "non-contiguous register range"); EReg = MRI->getEncodingValue(Reg); @@ -5464,7 +5612,7 @@ case AsmToken::LBrac: return parseMemory(Operands); case AsmToken::LCurly: - return parseRegisterList(Operands); + return parseRegisterList(Operands, !Mnemonic.startswith("clr")); case AsmToken::Dollar: case AsmToken::Hash: // #42 -> immediate. @@ -5653,7 +5801,12 @@ Mnemonic == "bxns" || Mnemonic == "blxns" || Mnemonic == "vudot" || Mnemonic == "vsdot" || Mnemonic == "vcmla" || Mnemonic == "vcadd" || - Mnemonic == "vfmal" || Mnemonic == "vfmsl") + Mnemonic == "vfmal" || Mnemonic == "vfmsl" || + Mnemonic == "wls" || Mnemonic == "le" || Mnemonic == "dls" || + Mnemonic == "csel" || Mnemonic == "csinc" || + Mnemonic == "csinv" || Mnemonic == "csneg" || Mnemonic == "cinc" || + Mnemonic == "cinv" || Mnemonic == "cneg" || Mnemonic == "cset" || + Mnemonic == "csetm") return Mnemonic; // First, split out any predication code. Ignore mnemonics we know aren't @@ -5746,7 +5899,12 @@ Mnemonic == "vcmla" || Mnemonic == "vcadd" || Mnemonic == "vfmal" || Mnemonic == "vfmsl" || Mnemonic == "sb" || Mnemonic == "ssbb" || - Mnemonic == "pssbb") { + Mnemonic == "pssbb" || + Mnemonic == "bfcsel" || Mnemonic == "wls" || + Mnemonic == "dls" || Mnemonic == "le" || Mnemonic == "csel" || + Mnemonic == "csinc" || Mnemonic == "csinv" || Mnemonic == "csneg" || + Mnemonic == "cinc" || Mnemonic == "cinv" || Mnemonic == "cneg" || + Mnemonic == "cset" || Mnemonic == "csetm") { // These mnemonics are never predicable CanAcceptPredicationCode = false; } else if (!isThumb()) { @@ -6478,7 +6636,8 @@ } else if (isThumbTwo() && MCID.isPredicable() && Inst.getOperand(MCID.findFirstPredOperandIdx()).getImm() != ARMCC::AL && Inst.getOpcode() != ARM::tBcc && - Inst.getOpcode() != ARM::t2Bcc) { + Inst.getOpcode() != ARM::t2Bcc && + Inst.getOpcode() != ARM::t2BFic) { return Error(Loc, "predicated instructions must be in IT block"); } else if (!isThumb() && !useImplicitITARM() && MCID.isPredicable() && Inst.getOperand(MCID.findFirstPredOperandIdx()).getImm() != @@ -6876,6 +7035,77 @@ "code specified"); break; } + case ARM::t2WLS: { + int idx = Opcode == ARM::t2WLS ? 3 : 4; + if (!static_cast(*Operands[idx]).isUnsignedOffset<11, 1>()) + return Error(Operands[idx]->getStartLoc(), + "loop end is out of range or not a positive multiple of 2"); + break; + } + case ARM::t2LEUpdate: { + if (Inst.getOperand(2).isImm() && + !(Inst.getOperand(2).getImm() < 0 && + Inst.getOperand(2).getImm() >= -4094 && + (Inst.getOperand(2).getImm() & 1) == 0)) + return Error(Operands[2]->getStartLoc(), + "loop start is out of range or not a negative multiple of 2"); + break; + } + case ARM::t2BFi: + case ARM::t2BFr: + case ARM::t2BFLi: + case ARM::t2BFLr: { + if (!static_cast(*Operands[2]).isUnsignedOffset<4, 1>() || + (Inst.getOperand(0).isImm() && Inst.getOperand(0).getImm() == 0)) + return Error(Operands[2]->getStartLoc(), + "branch location out of range or not a multiple of 2"); + + if (Opcode == ARM::t2BFi) { + if (!static_cast(*Operands[3]).isSignedOffset<16, 1>()) + return Error(Operands[3]->getStartLoc(), + "branch target out of range or not a multiple of 2"); + } else if (Opcode == ARM::t2BFLi) { + if (!static_cast(*Operands[3]).isSignedOffset<18, 1>()) + return Error(Operands[3]->getStartLoc(), + "branch target out of range or not a multiple of 2"); + } + break; + } + case ARM::t2BFic: { + if (!static_cast(*Operands[1]).isUnsignedOffset<4, 1>() || + (Inst.getOperand(0).isImm() && Inst.getOperand(0).getImm() == 0)) + return Error(Operands[1]->getStartLoc(), + "branch location out of range or not a multiple of 2"); + + if (!static_cast(*Operands[2]).isSignedOffset<16, 1>()) + return Error(Operands[2]->getStartLoc(), + "branch target out of range or not a multiple of 2"); + + assert(Inst.getOperand(0).isImm() == Inst.getOperand(2).isImm() && + "branch location and else branch target should either both be " + "immediates or both labels"); + + if (Inst.getOperand(0).isImm() && Inst.getOperand(2).isImm()) { + int Diff = Inst.getOperand(2).getImm() - Inst.getOperand(0).getImm(); + if (Diff != 4 && Diff != 2) + return Error( + Operands[3]->getStartLoc(), + "else branch target must be 2 or 4 greater than the branch location"); + } + break; + } + case ARM::t2CLRM: { + for (unsigned i = 2; i < Inst.getNumOperands(); i++) { + if (Inst.getOperand(i).isReg() && + !ARMMCRegisterClasses[ARM::GPRwithAPSRnospRegClassID].contains( + Inst.getOperand(i).getReg())) { + return Error(Operands[2]->getStartLoc(), + "invalid register in register list. Valid registers are " + "r0-r12, lr/r14 and APSR."); + } + } + break; + } case ARM::DSB: case ARM::t2DSB: { @@ -9169,11 +9399,29 @@ return Match_RequiresV8; } - // Use of SP for VMRS/VMSR is only allowed in ARM mode with the exception of - // ARMv8-A. - if ((Inst.getOpcode() == ARM::VMRS || Inst.getOpcode() == ARM::VMSR) && - Inst.getOperand(0).getReg() == ARM::SP && (isThumb() && !hasV8Ops())) - return Match_InvalidOperand; + switch (Inst.getOpcode()) { + case ARM::VMRS: + case ARM::VMSR: + case ARM::VMRS_FPCXTS: + case ARM::VMRS_FPCXTNS: + case ARM::VMSR_FPCXTS: + case ARM::VMSR_FPCXTNS: + case ARM::VMRS_FPSCR_NZCVQC: + case ARM::VMSR_FPSCR_NZCVQC: + case ARM::FMSTAT: + case ARM::VMRS_VPR: + case ARM::VMRS_P0: + case ARM::VMSR_VPR: + case ARM::VMSR_P0: + // Use of SP for VMRS/VMSR is only allowed in ARM mode with the exception of + // ARMv8-A. + if (Inst.getOperand(0).isReg() && Inst.getOperand(0).getReg() == ARM::SP && + (isThumb() && !hasV8Ops())) + return Match_InvalidOperand; + break; + default: + break; + } for (unsigned I = 0; I < MCID.NumOperands; ++I) if (MCID.OpInfo[I].RegClass == ARM::rGPRRegClassID) { @@ -10636,6 +10884,7 @@ { ARM::AEK_FP16, {Feature_HasV8_2aBit}, {ARM::FeatureFPARMv8, ARM::FeatureFullFP16} }, { ARM::AEK_RAS, {Feature_HasV8Bit}, {ARM::FeatureRAS} }, + { ARM::AEK_LOB, {Feature_HasV8_1MMainlineBit}, {ARM::FeatureLOB} }, // FIXME: Unsupported extensions. { ARM::AEK_OS, {}, {} }, { ARM::AEK_IWMMXT, {}, {} }, Index: llvm/trunk/lib/Target/ARM/Disassembler/ARMDisassembler.cpp =================================================================== --- llvm/trunk/lib/Target/ARM/Disassembler/ARMDisassembler.cpp +++ llvm/trunk/lib/Target/ARM/Disassembler/ARMDisassembler.cpp @@ -144,12 +144,17 @@ // Definitions are further down. static DecodeStatus DecodeGPRRegisterClass(MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder); +static DecodeStatus DecodeCLRMGPRRegisterClass(MCInst &Inst, unsigned RegNo, + uint64_t Address, const void *Decoder); static DecodeStatus DecodeGPRnopcRegisterClass(MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder); static DecodeStatus DecodeGPRwithAPSRRegisterClass(MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder); +static DecodeStatus DecodeGPRwithZRRegisterClass(MCInst &Inst, + unsigned RegNo, uint64_t Address, + const void *Decoder); static DecodeStatus DecodetGPRRegisterClass(MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder); static DecodeStatus DecodetcGPRRegisterClass(MCInst &Inst, unsigned RegNo, @@ -361,8 +366,13 @@ uint64_t Address, const void* Decoder); static DecodeStatus DecodeT2Imm8S4(MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder); +static DecodeStatus DecodeT2Imm7S4(MCInst &Inst, unsigned Val, + uint64_t Address, const void *Decoder); static DecodeStatus DecodeT2AddrModeImm8s4(MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder); +static DecodeStatus DecodeT2AddrModeImm7s4(MCInst &Inst, unsigned Val, + uint64_t Address, + const void *Decoder); static DecodeStatus DecodeT2AddrModeImm0_1020s4(MCInst &Inst,unsigned Val, uint64_t Address, const void *Decoder); static DecodeStatus DecodeT2Imm8(MCInst &Inst, unsigned Val, @@ -411,6 +421,23 @@ static DecodeStatus DecodeForVMRSandVMSR(MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder); +template +static DecodeStatus DecodeBFLabelOperand(MCInst &Inst, unsigned val, + uint64_t Address, const void *Decoder); +static DecodeStatus DecodeBFAfterTargetOperand(MCInst &Inst, unsigned val, + uint64_t Address, + const void *Decoder); +static DecodeStatus DecodePredNoALOperand(MCInst &Inst, unsigned Val, + uint64_t Address, + const void *Decoder); +static DecodeStatus DecodeLOLoop(MCInst &Inst, unsigned Insn, uint64_t Address, + const void *Decoder); +static DecodeStatus DecodeVSCCLRM(MCInst &Inst, unsigned Insn, uint64_t Address, + const void *Decoder); +template +static DecodeStatus DecodeVSTRVLDR_SYSREG(MCInst &Inst, unsigned Insn, + uint64_t Address, + const void *Decoder); #include "ARMGenDisassemblerTables.inc" static MCDisassembler *createARMDisassembler(const Target &T, @@ -604,6 +631,10 @@ case ARM::t2CPS3p: case ARM::t2CPS2p: case ARM::t2CPS1p: + case ARM::t2CSEL: + case ARM::t2CSINC: + case ARM::t2CSINV: + case ARM::t2CSNEG: case ARM::tMOVSr: case ARM::tSETEND: // Some instructions (mostly conditional branches) are not @@ -892,6 +923,13 @@ ARM::R12, ARM::SP, ARM::LR, ARM::PC }; +static const uint16_t CLRMGPRDecoderTable[] = { + ARM::R0, ARM::R1, ARM::R2, ARM::R3, + ARM::R4, ARM::R5, ARM::R6, ARM::R7, + ARM::R8, ARM::R9, ARM::R10, ARM::R11, + ARM::R12, 0, ARM::LR, ARM::APSR +}; + static DecodeStatus DecodeGPRRegisterClass(MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder) { if (RegNo > 15) @@ -902,6 +940,20 @@ return MCDisassembler::Success; } +static DecodeStatus DecodeCLRMGPRRegisterClass(MCInst &Inst, unsigned RegNo, + uint64_t Address, + const void *Decoder) { + if (RegNo > 15) + return MCDisassembler::Fail; + + unsigned Register = CLRMGPRDecoderTable[RegNo]; + if (Register == 0) + return MCDisassembler::Fail; + + Inst.addOperand(MCOperand::createReg(Register)); + return MCDisassembler::Success; +} + static DecodeStatus DecodeGPRnopcRegisterClass(MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder) { @@ -930,6 +982,24 @@ return S; } +static DecodeStatus +DecodeGPRwithZRRegisterClass(MCInst &Inst, unsigned RegNo, + uint64_t Address, const void *Decoder) { + DecodeStatus S = MCDisassembler::Success; + + if (RegNo == 15) + { + Inst.addOperand(MCOperand::createReg(ARM::ZR)); + return MCDisassembler::Success; + } + + if (RegNo == 13) + S = MCDisassembler::SoftFail; + + Check(S, DecodeGPRRegisterClass(Inst, RegNo, Address, Decoder)); + return S; +} + static DecodeStatus DecodetGPRRegisterClass(MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder) { if (RegNo > 7) @@ -1239,6 +1309,7 @@ bool NeedDisjointWriteback = false; unsigned WritebackReg = 0; + bool CLRM = false; switch (Inst.getOpcode()) { default: break; @@ -1253,17 +1324,26 @@ NeedDisjointWriteback = true; WritebackReg = Inst.getOperand(0).getReg(); break; + case ARM::t2CLRM: + CLRM = true; + break; } // Empty register lists are not allowed. if (Val == 0) return MCDisassembler::Fail; for (unsigned i = 0; i < 16; ++i) { if (Val & (1 << i)) { - if (!Check(S, DecodeGPRRegisterClass(Inst, i, Address, Decoder))) - return MCDisassembler::Fail; - // Writeback not allowed if Rn is in the target list. - if (NeedDisjointWriteback && WritebackReg == Inst.end()[-1].getReg()) - Check(S, MCDisassembler::SoftFail); + if (CLRM) { + if (!Check(S, DecodeCLRMGPRRegisterClass(Inst, i, Address, Decoder))) { + return MCDisassembler::Fail; + } + } else { + if (!Check(S, DecodeGPRRegisterClass(Inst, i, Address, Decoder))) + return MCDisassembler::Fail; + // Writeback not allowed if Rn is in the target list. + if (NeedDisjointWriteback && WritebackReg == Inst.end()[-1].getReg()) + Check(S, MCDisassembler::SoftFail); + } } } @@ -1356,6 +1436,8 @@ unsigned imm = fieldFromInstruction(Insn, 0, 8); unsigned Rn = fieldFromInstruction(Insn, 16, 4); unsigned U = fieldFromInstruction(Insn, 23, 1); + const FeatureBitset &featureBits = + ((const MCDisassembler*)Decoder)->getSubtargetInfo().getFeatureBits(); switch (Inst.getOpcode()) { case ARM::LDC_OFFSET: @@ -1390,15 +1472,42 @@ case ARM::t2STCL_PRE: case ARM::t2STCL_POST: case ARM::t2STCL_OPTION: - if (coproc == 0xA || coproc == 0xB) + case ARM::t2LDC2_OFFSET: + case ARM::t2LDC2L_OFFSET: + case ARM::t2LDC2_PRE: + case ARM::t2LDC2L_PRE: + case ARM::t2STC2_OFFSET: + case ARM::t2STC2L_OFFSET: + case ARM::t2STC2_PRE: + case ARM::t2STC2L_PRE: + case ARM::LDC2_OFFSET: + case ARM::LDC2L_OFFSET: + case ARM::LDC2_PRE: + case ARM::LDC2L_PRE: + case ARM::STC2_OFFSET: + case ARM::STC2L_OFFSET: + case ARM::STC2_PRE: + case ARM::STC2L_PRE: + case ARM::t2LDC2_OPTION: + case ARM::t2STC2_OPTION: + case ARM::t2LDC2_POST: + case ARM::t2LDC2L_POST: + case ARM::t2STC2_POST: + case ARM::t2STC2L_POST: + case ARM::LDC2_POST: + case ARM::LDC2L_POST: + case ARM::STC2_POST: + case ARM::STC2L_POST: + if (coproc == 0xA || coproc == 0xB || + (featureBits[ARM::HasV8_1MMainlineOps] && + (coproc == 0x8 || coproc == 0x9 || coproc == 0xA || coproc == 0xB || + coproc == 0xE || coproc == 0xF))) return MCDisassembler::Fail; break; default: break; } - const FeatureBitset &featureBits = - ((const MCDisassembler*)Decoder)->getSubtargetInfo().getFeatureBits(); if (featureBits[ARM::HasV8Ops] && (coproc != 14)) return MCDisassembler::Fail; @@ -3735,6 +3844,21 @@ return MCDisassembler::Success; } +static DecodeStatus DecodeT2Imm7S4(MCInst &Inst, unsigned Val, uint64_t Address, + const void *Decoder) { + if (Val == 0) + Inst.addOperand(MCOperand::createImm(INT32_MIN)); + else { + int imm = Val & 0x7F; + + if (!(Val & 0x80)) + imm *= -1; + Inst.addOperand(MCOperand::createImm(imm * 4)); + } + + return MCDisassembler::Success; +} + static DecodeStatus DecodeT2AddrModeImm8s4(MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder) { DecodeStatus S = MCDisassembler::Success; @@ -3750,6 +3874,22 @@ return S; } +static DecodeStatus DecodeT2AddrModeImm7s4(MCInst &Inst, unsigned Val, + uint64_t Address, + const void *Decoder) { + DecodeStatus S = MCDisassembler::Success; + + unsigned Rn = fieldFromInstruction(Val, 8, 4); + unsigned imm = fieldFromInstruction(Val, 0, 8); + + if (!Check(S, DecodeGPRnopcRegisterClass(Inst, Rn, Address, Decoder))) + return MCDisassembler::Fail; + if (!Check(S, DecodeT2Imm7S4(Inst, imm, Address, Decoder))) + return MCDisassembler::Fail; + + return S; +} + static DecodeStatus DecodeT2AddrModeImm0_1020s4(MCInst &Inst,unsigned Val, uint64_t Address, const void *Decoder) { DecodeStatus S = MCDisassembler::Success; @@ -4005,6 +4145,13 @@ if (featureBits[ARM::HasV8Ops] && !(Val == 14 || Val == 15)) return MCDisassembler::Fail; + // For Armv8.1-M Mainline coprocessors matching 100x,101x or 111x should + // decode as VFP/MVE instructions. + if (featureBits[ARM::HasV8_1MMainlineOps] && + ((Val & 0xE) == 0x8 || (Val & 0xE) == 0xA || + (Val & 0xE) == 0xE)) + return MCDisassembler::Fail; + Inst.addOperand(MCOperand::createImm(Val)); return MCDisassembler::Success; } @@ -5370,14 +5517,37 @@ ((const MCDisassembler *)Decoder)->getSubtargetInfo().getFeatureBits(); DecodeStatus S = MCDisassembler::Success; - unsigned Rt = fieldFromInstruction(Val, 12, 4); + // Add explicit operand for the destination sysreg, for cases where + // we have to model it for code generation purposes. + switch (Inst.getOpcode()) { + case ARM::VMSR_FPSCR_NZCVQC: + Inst.addOperand(MCOperand::createReg(ARM::FPSCR_NZCV)); + break; + case ARM::VMSR_P0: + Inst.addOperand(MCOperand::createReg(ARM::VPR)); + break; + } - if (featureBits[ARM::ModeThumb] && !featureBits[ARM::HasV8Ops]) { - if (Rt == 13 || Rt == 15) - S = MCDisassembler::SoftFail; - Check(S, DecodeGPRRegisterClass(Inst, Rt, Address, Decoder)); - } else - Check(S, DecodeGPRnopcRegisterClass(Inst, Rt, Address, Decoder)); + if (Inst.getOpcode() != ARM::FMSTAT) { + unsigned Rt = fieldFromInstruction(Val, 12, 4); + + if (featureBits[ARM::ModeThumb] && !featureBits[ARM::HasV8Ops]) { + if (Rt == 13 || Rt == 15) + S = MCDisassembler::SoftFail; + Check(S, DecodeGPRRegisterClass(Inst, Rt, Address, Decoder)); + } else + Check(S, DecodeGPRnopcRegisterClass(Inst, Rt, Address, Decoder)); + } + + // Add explicit operand for the source sysreg, similarly to above. + switch (Inst.getOpcode()) { + case ARM::VMRS_FPSCR_NZCVQC: + Inst.addOperand(MCOperand::createReg(ARM::FPSCR_NZCV)); + break; + case ARM::VMRS_P0: + Inst.addOperand(MCOperand::createReg(ARM::VPR)); + break; + } if (featureBits[ARM::ModeThumb]) { Inst.addOperand(MCOperand::createImm(ARMCC::AL)); @@ -5390,3 +5560,169 @@ return S; } + +template +static DecodeStatus DecodeBFLabelOperand(MCInst &Inst, unsigned Val, + uint64_t Address, + const void *Decoder) { + DecodeStatus S = MCDisassembler::Success; + if (Val == 0) + S = MCDisassembler::SoftFail; + + uint64_t DecVal; + if (isSigned) + DecVal = SignExtend32(Val << 1); + else + DecVal = (Val << 1); + + if (!tryAddingSymbolicOperand(Address, Address + DecVal + 4, true, 4, Inst, + Decoder)) + Inst.addOperand(MCOperand::createImm(isNeg ? -DecVal : DecVal)); + return S; +} + +static DecodeStatus DecodeBFAfterTargetOperand(MCInst &Inst, unsigned Val, + uint64_t Address, + const void *Decoder) { + + uint64_t LocImm = Inst.getOperand(0).getImm(); + Val = LocImm + (2 << Val); + if (!tryAddingSymbolicOperand(Address, Address + Val + 4, true, 4, Inst, + Decoder)) + Inst.addOperand(MCOperand::createImm(Val)); + return MCDisassembler::Success; +} + +static DecodeStatus DecodePredNoALOperand(MCInst &Inst, unsigned Val, + uint64_t Address, + const void *Decoder) { + if (Val >= ARMCC::AL) // also exclude the non-condition NV + return MCDisassembler::Fail; + Inst.addOperand(MCOperand::createImm(Val)); + return MCDisassembler::Success; +} + +static DecodeStatus DecodeLOLoop(MCInst &Inst, unsigned Insn, uint64_t Address, + const void *Decoder) { + DecodeStatus S = MCDisassembler::Success; + + unsigned Imm = fieldFromInstruction(Insn, 11, 1) | + fieldFromInstruction(Insn, 1, 10) << 1; + switch (Inst.getOpcode()) { + case ARM::t2LEUpdate: + Inst.addOperand(MCOperand::createReg(ARM::LR)); + Inst.addOperand(MCOperand::createReg(ARM::LR)); + LLVM_FALLTHROUGH; + case ARM::t2LE: + if (!Check(S, DecodeBFLabelOperand(Inst, Imm, Address, + Decoder))) + return MCDisassembler::Fail; + break; + case ARM::t2WLS: + Inst.addOperand(MCOperand::createReg(ARM::LR)); + if (!Check(S, + DecoderGPRRegisterClass(Inst, fieldFromInstruction(Insn, 16, 4), + Address, Decoder)) || + !Check(S, DecodeBFLabelOperand(Inst, Imm, Address, + Decoder))) + return MCDisassembler::Fail; + break; + case ARM::t2DLS: + unsigned Rn = fieldFromInstruction(Insn, 16, 4); + if (Rn == 0xF) { + return MCDisassembler::Fail; + } else { + Inst.addOperand(MCOperand::createReg(ARM::LR)); + if (!Check(S, DecoderGPRRegisterClass(Inst, + fieldFromInstruction(Insn, 16, 4), + Address, Decoder))) + return MCDisassembler::Fail; + } + break; + } + return S; +} + +static DecodeStatus DecodeVSCCLRM(MCInst &Inst, unsigned Insn, uint64_t Address, + const void *Decoder) { + DecodeStatus S = MCDisassembler::Success; + + Inst.addOperand(MCOperand::createImm(ARMCC::AL)); + Inst.addOperand(MCOperand::createReg(0)); + if (Inst.getOpcode() == ARM::VSCCLRMD) { + unsigned reglist = (fieldFromInstruction(Insn, 1, 7) << 1) | + (fieldFromInstruction(Insn, 12, 4) << 8) | + (fieldFromInstruction(Insn, 22, 1) << 12); + if (!Check(S, DecodeDPRRegListOperand(Inst, reglist, Address, Decoder))) { + return MCDisassembler::Fail; + } + } else { + unsigned reglist = fieldFromInstruction(Insn, 0, 8) | + (fieldFromInstruction(Insn, 22, 1) << 8) | + (fieldFromInstruction(Insn, 12, 4) << 9); + if (!Check(S, DecodeSPRRegListOperand(Inst, reglist, Address, Decoder))) { + return MCDisassembler::Fail; + } + } + Inst.addOperand(MCOperand::createReg(ARM::VPR)); + + return S; +} + +static unsigned FixedRegForVSTRVLDR_SYSREG(unsigned Opcode) { + switch (Opcode) { + case ARM::VSTR_P0_off: + case ARM::VSTR_P0_pre: + case ARM::VSTR_P0_post: + case ARM::VLDR_P0_off: + case ARM::VLDR_P0_pre: + case ARM::VLDR_P0_post: + return ARM::P0; + default: + return 0; + } +} + +template +static DecodeStatus DecodeVSTRVLDR_SYSREG(MCInst &Inst, unsigned Val, + uint64_t Address, + const void *Decoder) { + switch (Inst.getOpcode()) { + case ARM::VSTR_FPSCR_pre: + case ARM::VSTR_FPSCR_NZCVQC_pre: + case ARM::VLDR_FPSCR_pre: + case ARM::VLDR_FPSCR_NZCVQC_pre: + case ARM::VSTR_FPSCR_off: + case ARM::VSTR_FPSCR_NZCVQC_off: + case ARM::VLDR_FPSCR_off: + case ARM::VLDR_FPSCR_NZCVQC_off: + case ARM::VSTR_FPSCR_post: + case ARM::VSTR_FPSCR_NZCVQC_post: + case ARM::VLDR_FPSCR_post: + case ARM::VLDR_FPSCR_NZCVQC_post: + const FeatureBitset &featureBits = + ((const MCDisassembler *)Decoder)->getSubtargetInfo().getFeatureBits(); + + if (!featureBits[ARM::HasMVEIntegerOps] && !featureBits[ARM::FeatureVFP2]) + return MCDisassembler::Fail; + } + + DecodeStatus S = MCDisassembler::Success; + if (unsigned Sysreg = FixedRegForVSTRVLDR_SYSREG(Inst.getOpcode())) + Inst.addOperand(MCOperand::createReg(Sysreg)); + unsigned Rn = fieldFromInstruction(Val, 16, 4); + unsigned addr = fieldFromInstruction(Val, 0, 7) | + (fieldFromInstruction(Val, 23, 1) << 7) | (Rn << 8); + + if (Writeback) { + if (!Check(S, DecodeGPRnopcRegisterClass(Inst, Rn, Address, Decoder))) + return MCDisassembler::Fail; + } + if (!Check(S, DecodeT2AddrModeImm7s4(Inst, addr, Address, Decoder))) + return MCDisassembler::Fail; + + Inst.addOperand(MCOperand::createImm(ARMCC::AL)); + Inst.addOperand(MCOperand::createReg(0)); + + return S; +} Index: llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp =================================================================== --- llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp +++ llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp @@ -29,6 +29,7 @@ #include "llvm/MC/MCSectionMachO.h" #include "llvm/MC/MCSubtargetInfo.h" #include "llvm/MC/MCValue.h" +#include "llvm/MC/MCAsmLayout.h" #include "llvm/Support/Debug.h" #include "llvm/Support/EndianStream.h" #include "llvm/Support/ErrorHandling.h" @@ -104,6 +105,13 @@ {"fixup_t2_movw_lo16", 0, 20, 0}, {"fixup_arm_mod_imm", 0, 12, 0}, {"fixup_t2_so_imm", 0, 26, 0}, + {"fixup_bf_branch", 0, 32, MCFixupKindInfo::FKF_IsPCRel}, + {"fixup_bf_target", 0, 32, MCFixupKindInfo::FKF_IsPCRel}, + {"fixup_bfl_target", 0, 32, MCFixupKindInfo::FKF_IsPCRel}, + {"fixup_bfc_target", 0, 32, MCFixupKindInfo::FKF_IsPCRel}, + {"fixup_bfcsel_else_target", 0, 32, 0}, + {"fixup_wls", 0, 32, MCFixupKindInfo::FKF_IsPCRel}, + {"fixup_le", 0, 32, MCFixupKindInfo::FKF_IsPCRel} }; const static MCFixupKindInfo InfosBE[ARM::NumTargetFixupKinds] = { // This table *must* be in the order that the fixup_* kinds are defined in @@ -155,6 +163,13 @@ {"fixup_t2_movw_lo16", 12, 20, 0}, {"fixup_arm_mod_imm", 20, 12, 0}, {"fixup_t2_so_imm", 26, 6, 0}, + {"fixup_bf_branch", 0, 32, MCFixupKindInfo::FKF_IsPCRel}, + {"fixup_bf_target", 0, 32, MCFixupKindInfo::FKF_IsPCRel}, + {"fixup_bfl_target", 0, 32, MCFixupKindInfo::FKF_IsPCRel}, + {"fixup_bfc_target", 0, 32, MCFixupKindInfo::FKF_IsPCRel}, + {"fixup_bfcsel_else_target", 0, 32, 0}, + {"fixup_wls", 0, 32, MCFixupKindInfo::FKF_IsPCRel}, + {"fixup_le", 0, 32, MCFixupKindInfo::FKF_IsPCRel} }; if (Kind < FirstTargetFixupKind) @@ -256,6 +271,56 @@ return "will be converted to nop"; break; } + case ARM::fixup_bf_branch: { + int64_t Offset = int64_t(Value) - 4; + if (Offset < 0 || Offset > 30) + return "out of range pc-relative fixup value"; + break; + } + case ARM::fixup_bf_target: { + int64_t Offset = int64_t(Value) - 4; + if (Offset > 65534 || Offset < -65536) + return "out of range pc-relative fixup value"; + break; + } + case ARM::fixup_bfl_target: { + int64_t Offset = int64_t(Value) - 4; + if (Offset > 262142 || Offset < -262144) + return "out of range pc-relative fixup value"; + break; + } + case ARM::fixup_bfc_target: { + int64_t Offset = int64_t(Value) - 4; + if (Offset > 4094 || Offset < -4096) + return "out of range pc-relative fixup value"; + break; + } + case ARM::fixup_bfcsel_else_target: { + if (Value != 2 && Value != 4) + return "out of range label-relative fixup value"; + break; + } + case ARM::fixup_wls: { + uint64_t Offset = Value - 4; + if (Offset > 4094) + return "out of range pc-relative fixup value"; + break; + } + case ARM::fixup_le: { + // The offset field in the LE and LETP instructions is an 11-bit + // value shifted left by 2 (i.e. 0,2,4,...,4094), and it is + // interpreted as a negative offset from the value read from pc, + // i.e. from instruction_address+4. + // + // So an LE instruction can in principle address the instruction + // immediately after itself, or (not very usefully) the address + // half way through the 4-byte LE. + uint64_t Offset = -Value + 4; + if (Offset > 4094) + return "out of range pc-relative fixup value"; + break; + } + default: llvm_unreachable("Unexpected fixup kind in reasonForFixupRelaxation()!"); } @@ -760,6 +825,60 @@ EncValue |= (Value & 0xff); return swapHalfWords(EncValue, Endian == support::little); } + case ARM::fixup_bf_branch: { + const char *FixupDiagnostic = reasonForFixupRelaxation(Fixup, Value); + if (FixupDiagnostic) { + Ctx.reportError(Fixup.getLoc(), FixupDiagnostic); + return 0; + } + uint32_t out = (((Value - 4) >> 1) & 0xf) << 23; + return swapHalfWords(out, Endian == support::little); + } + case ARM::fixup_bf_target: + case ARM::fixup_bfl_target: + case ARM::fixup_bfc_target: { + const char *FixupDiagnostic = reasonForFixupRelaxation(Fixup, Value); + if (FixupDiagnostic) { + Ctx.reportError(Fixup.getLoc(), FixupDiagnostic); + return 0; + } + uint32_t out = 0; + uint32_t HighBitMask = (Kind == ARM::fixup_bf_target ? 0xf800 : + Kind == ARM::fixup_bfl_target ? 0x3f800 : 0x800); + out |= (((Value - 4) >> 1) & 0x1) << 11; + out |= (((Value - 4) >> 1) & 0x7fe); + out |= (((Value - 4) >> 1) & HighBitMask) << 5; + return swapHalfWords(out, Endian == support::little); + } + case ARM::fixup_bfcsel_else_target: { + // If this is a fixup of a branch future's else target then it should be a + // constant MCExpr representing the distance between the branch targetted + // and the instruction after that same branch. + Value = Target.getConstant(); + + const char *FixupDiagnostic = reasonForFixupRelaxation(Fixup, Value); + if (FixupDiagnostic) { + Ctx.reportError(Fixup.getLoc(), FixupDiagnostic); + return 0; + } + uint32_t out = ((Value >> 2) & 1) << 17; + return swapHalfWords(out, Endian == support::little); + } + case ARM::fixup_wls: + case ARM::fixup_le: { + const char *FixupDiagnostic = reasonForFixupRelaxation(Fixup, Value); + if (FixupDiagnostic) { + Ctx.reportError(Fixup.getLoc(), FixupDiagnostic); + return 0; + } + uint64_t real_value = Value - 4; + uint32_t out = 0; + if (Kind == ARM::fixup_le) + real_value = -real_value; + out |= ((real_value >> 1) & 0x1) << 11; + out |= ((real_value >> 1) & 0x7fe); + return swapHalfWords(out, Endian == support::little); + } } } @@ -854,6 +973,13 @@ case ARM::fixup_t2_movt_hi16: case ARM::fixup_t2_movw_lo16: case ARM::fixup_t2_so_imm: + case ARM::fixup_bf_branch: + case ARM::fixup_bf_target: + case ARM::fixup_bfl_target: + case ARM::fixup_bfc_target: + case ARM::fixup_bfcsel_else_target: + case ARM::fixup_wls: + case ARM::fixup_le: return 4; case FK_SecRel_2: @@ -910,6 +1036,13 @@ case ARM::fixup_t2_movw_lo16: case ARM::fixup_arm_mod_imm: case ARM::fixup_t2_so_imm: + case ARM::fixup_bf_branch: + case ARM::fixup_bf_target: + case ARM::fixup_bfl_target: + case ARM::fixup_bfc_target: + case ARM::fixup_bfcsel_else_target: + case ARM::fixup_wls: + case ARM::fixup_le: // Instruction size is 4 bytes. return 4; } Index: llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMELFObjectWriter.cpp =================================================================== --- llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMELFObjectWriter.cpp +++ llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMELFObjectWriter.cpp @@ -137,6 +137,12 @@ default: return ELF::R_ARM_THM_CALL; } + case ARM::fixup_bf_target: + return ELF::R_ARM_THM_BF16; + case ARM::fixup_bfc_target: + return ELF::R_ARM_THM_BF12; + case ARM::fixup_bfl_target: + return ELF::R_ARM_THM_BF18; } } switch ((unsigned)Fixup.getKind()) { Index: llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMFixupKinds.h =================================================================== --- llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMFixupKinds.h +++ llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMFixupKinds.h @@ -103,6 +103,15 @@ // Fixup for Thumb2 8-bit rotated operand fixup_t2_so_imm, + // Fixups for Branch Future. + fixup_bf_branch, + fixup_bf_target, + fixup_bfl_target, + fixup_bfc_target, + fixup_bfcsel_else_target, + fixup_wls, + fixup_le, + // Marker LastTargetFixupKind, NumTargetFixupKinds = LastTargetFixupKind - FirstTargetFixupKind Index: llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMInstPrinter.h =================================================================== --- llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMInstPrinter.h +++ llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMInstPrinter.h @@ -170,6 +170,13 @@ void printMandatoryPredicateOperand(const MCInst *MI, unsigned OpNum, const MCSubtargetInfo &STI, raw_ostream &O); + void printMandatoryRestrictedPredicateOperand(const MCInst *MI, + unsigned OpNum, + const MCSubtargetInfo &STI, + raw_ostream &O); + void printMandatoryInvertedPredicateOperand(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, + raw_ostream &O); void printSBitModifierOperand(const MCInst *MI, unsigned OpNum, const MCSubtargetInfo &STI, raw_ostream &O); void printRegisterList(const MCInst *MI, unsigned OpNum, Index: llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMInstPrinter.cpp =================================================================== --- llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMInstPrinter.cpp +++ llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMInstPrinter.cpp @@ -771,11 +771,13 @@ void ARMInstPrinter::printRegisterList(const MCInst *MI, unsigned OpNum, const MCSubtargetInfo &STI, raw_ostream &O) { - assert(std::is_sorted(MI->begin() + OpNum, MI->end(), - [&](const MCOperand &LHS, const MCOperand &RHS) { - return MRI.getEncodingValue(LHS.getReg()) < - MRI.getEncodingValue(RHS.getReg()); - })); + if (MI->getOpcode() != ARM::t2CLRM) { + assert(std::is_sorted(MI->begin() + OpNum, MI->end(), + [&](const MCOperand &LHS, const MCOperand &RHS) { + return MRI.getEncodingValue(LHS.getReg()) < + MRI.getEncodingValue(RHS.getReg()); + })); + } O << "{"; for (unsigned i = OpNum, e = MI->getNumOperands(); i != e; ++i) { @@ -930,6 +932,15 @@ O << ARMCondCodeToString(CC); } +void ARMInstPrinter::printMandatoryRestrictedPredicateOperand( + const MCInst *MI, unsigned OpNum, const MCSubtargetInfo &STI, + raw_ostream &O) { + if ((ARMCC::CondCodes)MI->getOperand(OpNum).getImm() == ARMCC::HS) + O << "cs"; + else + printMandatoryPredicateOperand(MI, OpNum, STI, O); +} + void ARMInstPrinter::printMandatoryPredicateOperand(const MCInst *MI, unsigned OpNum, const MCSubtargetInfo &STI, @@ -938,6 +949,14 @@ O << ARMCondCodeToString(CC); } +void ARMInstPrinter::printMandatoryInvertedPredicateOperand(const MCInst *MI, + unsigned OpNum, + const MCSubtargetInfo &STI, + raw_ostream &O) { + ARMCC::CondCodes CC = (ARMCC::CondCodes)MI->getOperand(OpNum).getImm(); + O << ARMCondCodeToString(ARMCC::getOppositeCondition(CC)); +} + void ARMInstPrinter::printSBitModifierOperand(const MCInst *MI, unsigned OpNum, const MCSubtargetInfo &STI, raw_ostream &O) { Index: llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp =================================================================== --- llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp +++ llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp @@ -49,7 +49,7 @@ class ARMMCCodeEmitter : public MCCodeEmitter { const MCInstrInfo &MCII; - const MCContext &CTX; + MCContext &CTX; bool IsLittleEndian; public: @@ -180,18 +180,24 @@ SmallVectorImpl &Fixups, const MCSubtargetInfo &STI) const; + /// getT2AddrModeImm7s4OpValue - Return encoding info for 'reg +/- imm7<<2' + /// operand. + uint32_t getT2AddrModeImm7s4OpValue(const MCInst &MI, unsigned OpIdx, + SmallVectorImpl &Fixups, + const MCSubtargetInfo &STI) const; + /// getT2AddrModeImm0_1020s4OpValue - Return encoding info for 'reg + imm8<<2' /// operand. uint32_t getT2AddrModeImm0_1020s4OpValue(const MCInst &MI, unsigned OpIdx, SmallVectorImpl &Fixups, const MCSubtargetInfo &STI) const; - /// getT2Imm8s4OpValue - Return encoding info for '+/- imm8<<2' + /// getT2ScaledImmOpValue - Return encoding info for '+/- immX< &Fixups, - const MCSubtargetInfo &STI) const; - + template + uint32_t getT2ScaledImmOpValue(const MCInst &MI, unsigned OpIdx, + SmallVectorImpl &Fixups, + const MCSubtargetInfo &STI) const; /// getLdStSORegOpValue - Return encoding info for 'reg +/- reg shop imm' /// operand as needed by load/store instructions. @@ -416,6 +422,15 @@ void encodeInstruction(const MCInst &MI, raw_ostream &OS, SmallVectorImpl &Fixups, const MCSubtargetInfo &STI) const override; + + template + uint32_t getBFTargetOpValue(const MCInst &MI, unsigned OpIdx, + SmallVectorImpl &Fixups, + const MCSubtargetInfo &STI) const; + + uint32_t getBFAfterTargetOpValue(const MCInst &MI, unsigned OpIdx, + SmallVectorImpl &Fixups, + const MCSubtargetInfo &STI) const; }; } // end anonymous namespace @@ -894,12 +909,11 @@ return Binary; } -/// getT2Imm8s4OpValue - Return encoding info for -/// '+/- imm8<<2' operand. +template uint32_t ARMMCCodeEmitter:: -getT2Imm8s4OpValue(const MCInst &MI, unsigned OpIdx, - SmallVectorImpl &Fixups, - const MCSubtargetInfo &STI) const { +getT2ScaledImmOpValue(const MCInst &MI, unsigned OpIdx, + SmallVectorImpl &Fixups, + const MCSubtargetInfo &STI) const { // FIXME: The immediate operand should have already been encoded like this // before ever getting here. The encoder method should just need to combine // the MI operands for the register and the offset into a single @@ -907,25 +921,23 @@ // style, unfortunately. As-is, we can't represent the distinct encoding // for #-0. - // {8} = (U)nsigned (add == '1', sub == '0') - // {7-0} = imm8 - int32_t Imm8 = MI.getOperand(OpIdx).getImm(); - bool isAdd = Imm8 >= 0; + // {Bits} = (U)nsigned (add == '1', sub == '0') + // {(Bits-1)-0} = immediate + int32_t Imm = MI.getOperand(OpIdx).getImm(); + bool isAdd = Imm >= 0; // Immediate is always encoded as positive. The 'U' bit controls add vs sub. - if (Imm8 < 0) - Imm8 = -(uint32_t)Imm8; + if (Imm < 0) + Imm = -(uint32_t)Imm; - // Scaled by 4. - Imm8 /= 4; + Imm >>= Shift; - uint32_t Binary = Imm8 & 0xff; + uint32_t Binary = Imm & ((1U << Bits) - 1); // Immediate is always encoded as positive. The 'U' bit controls add vs sub. if (isAdd) - Binary |= (1 << 8); + Binary |= (1U << Bits); return Binary; } - /// getT2AddrModeImm8s4OpValue - Return encoding info for /// 'reg +/- imm8<<2' operand. uint32_t ARMMCCodeEmitter:: @@ -967,6 +979,33 @@ return Binary; } +/// getT2AddrModeImm7s4OpValue - Return encoding info for +/// 'reg +/- imm7<<2' operand. +uint32_t +ARMMCCodeEmitter::getT2AddrModeImm7s4OpValue(const MCInst &MI, unsigned OpIdx, + SmallVectorImpl &Fixups, + const MCSubtargetInfo &STI) const { + // {11-8} = reg + // {7} = (A)dd (add == '1', sub == '0') + // {6-0} = imm7 + unsigned Reg, Imm7; + // If The first operand isn't a register, we have a label reference. + bool isAdd = EncodeAddrModeOpValues(MI, OpIdx, Reg, Imm7, Fixups, STI); + + // FIXME: The immediate operand should have already been encoded like this + // before ever getting here. The encoder method should just need to combine + // the MI operands for the register and the offset into a single + // representation for the complex operand in the .td file. This isn't just + // style, unfortunately. As-is, we can't represent the distinct encoding + // for #-0. + uint32_t Binary = (Imm7 >> 2) & 0xff; + // Immediate is always encoded as positive. The 'A' bit controls add vs sub. + if (isAdd) + Binary |= (1 << 7); + Binary |= (Reg << 8); + return Binary; +} + /// getT2AddrModeImm0_1020s4OpValue - Return encoding info for /// 'reg + imm8<<2' operand. uint32_t ARMMCCodeEmitter:: @@ -1499,7 +1538,7 @@ getRegisterListOpValue(const MCInst &MI, unsigned Op, SmallVectorImpl &Fixups, const MCSubtargetInfo &STI) const { - // VLDM/VSTM: + // VLDM/VSTM/VSCCLRM: // {12-8} = Vd // {7-0} = Number of registers // @@ -1508,28 +1547,40 @@ unsigned Reg = MI.getOperand(Op).getReg(); bool SPRRegs = ARMMCRegisterClasses[ARM::SPRRegClassID].contains(Reg); bool DPRRegs = ARMMCRegisterClasses[ARM::DPRRegClassID].contains(Reg); + bool CLRMRegs = MI.getOpcode() == ARM::t2CLRM; unsigned Binary = 0; if (SPRRegs || DPRRegs) { - // VLDM/VSTM + // VLDM/VSTM/VSCCLRM unsigned RegNo = CTX.getRegisterInfo()->getEncodingValue(Reg); unsigned NumRegs = (MI.getNumOperands() - Op) & 0xff; Binary |= (RegNo & 0x1f) << 8; + + // Ignore VPR + if (MI.getOpcode() == ARM::VSCCLRMD || MI.getOpcode() == ARM::VSCCLRMS) + --NumRegs; if (SPRRegs) Binary |= NumRegs; else Binary |= NumRegs * 2; } else { const MCRegisterInfo &MRI = *CTX.getRegisterInfo(); - assert(std::is_sorted(MI.begin() + Op, MI.end(), - [&](const MCOperand &LHS, const MCOperand &RHS) { - return MRI.getEncodingValue(LHS.getReg()) < - MRI.getEncodingValue(RHS.getReg()); - })); + if (!CLRMRegs) { + assert(std::is_sorted(MI.begin() + Op, MI.end(), + [&](const MCOperand &LHS, const MCOperand &RHS) { + return MRI.getEncodingValue(LHS.getReg()) < + MRI.getEncodingValue(RHS.getReg()); + })); + } for (unsigned I = Op, E = MI.getNumOperands(); I < E; ++I) { - unsigned RegNo = MRI.getEncodingValue(MI.getOperand(I).getReg()); + unsigned RegNo; + if (CLRMRegs && MI.getOperand(I).getReg() == ARM::APSR) { + RegNo = 15; + } else { + RegNo = MRI.getEncodingValue(MI.getOperand(I).getReg()); + } Binary |= 1 << RegNo; } } @@ -1675,6 +1726,39 @@ ++MCNumEmitted; // Keep track of the # of mi's emitted. } +template +uint32_t +ARMMCCodeEmitter::getBFTargetOpValue(const MCInst &MI, unsigned OpIdx, + SmallVectorImpl &Fixups, + const MCSubtargetInfo &STI) const { + const MCOperand MO = MI.getOperand(OpIdx); + if (MO.isExpr()) + return ::getBranchTargetOpValue(MI, OpIdx, fixup, Fixups, STI); + return isNeg ? -(MO.getImm() >> 1) : (MO.getImm() >> 1); +} + +uint32_t +ARMMCCodeEmitter::getBFAfterTargetOpValue(const MCInst &MI, unsigned OpIdx, + SmallVectorImpl &Fixups, + const MCSubtargetInfo &STI) const { + const MCOperand MO = MI.getOperand(OpIdx); + const MCOperand BranchMO = MI.getOperand(0); + + if (MO.isExpr()) { + assert(BranchMO.isExpr()); + const MCExpr *DiffExpr = MCBinaryExpr::createSub( + MO.getExpr(), BranchMO.getExpr(), CTX); + MCFixupKind Kind = MCFixupKind(ARM::fixup_bfcsel_else_target); + Fixups.push_back(llvm::MCFixup::create(0, DiffExpr, Kind, MI.getLoc())); + return 0; + } + + assert(MO.isImm() && BranchMO.isImm()); + int Diff = MO.getImm() - BranchMO.getImm(); + assert(Diff == 4 || Diff == 2); + + return Diff == 4; +} #include "ARMGenMCCodeEmitter.inc" MCCodeEmitter *llvm::createARMLEMCCodeEmitter(const MCInstrInfo &MCII, Index: llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp =================================================================== --- llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp +++ llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp @@ -277,14 +277,29 @@ public: ThumbMCInstrAnalysis(const MCInstrInfo *Info) : ARMMCInstrAnalysis(Info) {} - bool evaluateBranch(const MCInst &Inst, uint64_t Addr, - uint64_t Size, uint64_t &Target) const override { + bool evaluateBranch(const MCInst &Inst, uint64_t Addr, uint64_t Size, + uint64_t &Target) const override { + unsigned OpId; + switch (Inst.getOpcode()) { + default: + OpId = 0; + break; + case ARM::t2WLS: + case ARM::t2LEUpdate: + OpId = 2; + break; + case ARM::t2LE: + OpId = 1; + break; + } + // We only handle PCRel branches for now. - if (Info->get(Inst.getOpcode()).OpInfo[0].OperandType!=MCOI::OPERAND_PCREL) + if (Info->get(Inst.getOpcode()).OpInfo[OpId].OperandType != + MCOI::OPERAND_PCREL) return false; - int64_t Imm = Inst.getOperand(0).getImm(); - Target = Addr+Imm+4; // In Thumb mode the PC is always off by 4 bytes. + // In Thumb mode the PC is always off by 4 bytes. + Target = Addr + Inst.getOperand(OpId).getImm() + 4; return true; } }; Index: llvm/trunk/lib/Target/ARM/Thumb2InstrInfo.cpp =================================================================== --- llvm/trunk/lib/Target/ARM/Thumb2InstrInfo.cpp +++ llvm/trunk/lib/Target/ARM/Thumb2InstrInfo.cpp @@ -161,7 +161,7 @@ // otherwise). if (TargetRegisterInfo::isVirtualRegister(SrcReg)) { MachineRegisterInfo *MRI = &MF.getRegInfo(); - MRI->constrainRegClass(SrcReg, &ARM::GPRPair_with_gsub_1_in_rGPRRegClass); + MRI->constrainRegClass(SrcReg, &ARM::GPRPair_with_gsub_1_in_GPRwithAPSRnospRegClass); } MachineInstrBuilder MIB = BuildMI(MBB, I, DL, get(ARM::t2STRDi8)); @@ -203,7 +203,7 @@ if (TargetRegisterInfo::isVirtualRegister(DestReg)) { MachineRegisterInfo *MRI = &MF.getRegInfo(); MRI->constrainRegClass(DestReg, - &ARM::GPRPair_with_gsub_1_in_rGPRRegClass); + &ARM::GPRPair_with_gsub_1_in_GPRwithAPSRnospRegClass); } MachineInstrBuilder MIB = BuildMI(MBB, I, DL, get(ARM::t2LDRDi8)); Index: llvm/trunk/test/CodeGen/ARM/ipra-reg-usage.ll =================================================================== --- llvm/trunk/test/CodeGen/ARM/ipra-reg-usage.ll +++ llvm/trunk/test/CodeGen/ARM/ipra-reg-usage.ll @@ -6,7 +6,7 @@ declare void @bar1() define void @foo()#0 { -; CHECK: foo Clobbered Registers: $apsr $apsr_nzcv $cpsr $fpexc $fpinst $fpscr $fpscr_nzcv $fpsid $itstate $pc $sp $spsr $d0 $d1 $d2 $d3 $d4 $d5 $d6 $d7 $d16 $d17 $d18 $d19 $d20 $d21 $d22 $d23 $d24 $d25 $d26 $d27 $d28 $d29 $d30 $d31 $fpinst2 $mvfr0 $mvfr1 $mvfr2 $q0 $q1 $q2 $q3 $q8 $q9 $q10 $q11 $q12 $q13 $q14 $q15 $r0 $r1 $r2 $r3 $r12 $s0 $s1 $s2 $s3 $s4 $s5 $s6 $s7 $s8 $s9 $s10 $s11 $s12 $s13 $s14 $s15 $d0_d2 $d1_d3 $d2_d4 $d3_d5 $d4_d6 $d5_d7 $d6_d8 $d7_d9 $d14_d16 $d15_d17 $d16_d18 $d17_d19 $d18_d20 $d19_d21 $d20_d22 $d21_d23 $d22_d24 $d23_d25 $d24_d26 $d25_d27 $d26_d28 $d27_d29 $d28_d30 $d29_d31 $q0_q1 $q1_q2 $q2_q3 $q3_q4 $q7_q8 $q8_q9 $q9_q10 $q10_q11 $q11_q12 $q12_q13 $q13_q14 $q14_q15 $q0_q1_q2_q3 $q1_q2_q3_q4 $q2_q3_q4_q5 $q3_q4_q5_q6 $q5_q6_q7_q8 $q6_q7_q8_q9 $q7_q8_q9_q10 $q8_q9_q10_q11 $q9_q10_q11_q12 $q10_q11_q12_q13 $q11_q12_q13_q14 $q12_q13_q14_q15 $r12_sp $r0_r1 $r2_r3 $d0_d1_d2 $d1_d2_d3 $d2_d3_d4 $d3_d4_d5 $d4_d5_d6 $d5_d6_d7 $d6_d7_d8 $d7_d8_d9 $d14_d15_d16 $d15_d16_d17 $d16_d17_d18 $d17_d18_d19 $d18_d19_d20 $d19_d20_d21 $d20_d21_d22 $d21_d22_d23 $d22_d23_d24 $d23_d24_d25 $d24_d25_d26 $d25_d26_d27 $d26_d27_d28 $d27_d28_d29 $d28_d29_d30 $d29_d30_d31 $d0_d2_d4 $d1_d3_d5 $d2_d4_d6 $d3_d5_d7 $d4_d6_d8 $d5_d7_d9 $d6_d8_d10 $d7_d9_d11 $d12_d14_d16 $d13_d15_d17 $d14_d16_d18 $d15_d17_d19 $d16_d18_d20 $d17_d19_d21 $d18_d20_d22 $d19_d21_d23 $d20_d22_d24 $d21_d23_d25 $d22_d24_d26 $d23_d25_d27 $d24_d26_d28 $d25_d27_d29 $d26_d28_d30 $d27_d29_d31 $d0_d2_d4_d6 $d1_d3_d5_d7 $d2_d4_d6_d8 $d3_d5_d7_d9 $d4_d6_d8_d10 $d5_d7_d9_d11 $d6_d8_d10_d12 $d7_d9_d11_d13 $d10_d12_d14_d16 $d11_d13_d15_d17 $d12_d14_d16_d18 $d13_d15_d17_d19 $d14_d16_d18_d20 $d15_d17_d19_d21 $d16_d18_d20_d22 $d17_d19_d21_d23 $d18_d20_d22_d24 $d19_d21_d23_d25 $d20_d22_d24_d26 $d21_d23_d25_d27 $d22_d24_d26_d28 $d23_d25_d27_d29 $d24_d26_d28_d30 $d25_d27_d29_d31 $d1_d2 $d3_d4 $d5_d6 $d7_d8 $d15_d16 $d17_d18 $d19_d20 $d21_d22 $d23_d24 $d25_d26 $d27_d28 $d29_d30 $d1_d2_d3_d4 $d3_d4_d5_d6 $d5_d6_d7_d8 $d7_d8_d9_d10 $d13_d14_d15_d16 $d15_d16_d17_d18 $d17_d18_d19_d20 $d19_d20_d21_d22 $d21_d22_d23_d24 $d23_d24_d25_d26 $d25_d26_d27_d28 $d27_d28_d29_d30 +; CHECK: foo Clobbered Registers: $apsr $apsr_nzcv $cpsr $fpcxtns $fpcxts $fpexc $fpinst $fpscr $fpscr_nzcv $fpscr_nzcvqc $fpsid $itstate $pc $sp $spsr $vpr $zr $d0 $d1 $d2 $d3 $d4 $d5 $d6 $d7 $d16 $d17 $d18 $d19 $d20 $d21 $d22 $d23 $d24 $d25 $d26 $d27 $d28 $d29 $d30 $d31 $fpinst2 $mvfr0 $mvfr1 $mvfr2 $p0 $q0 $q1 $q2 $q3 $q8 $q9 $q10 $q11 $q12 $q13 $q14 $q15 $r0 $r1 $r2 $r3 $r12 $s0 $s1 $s2 $s3 $s4 $s5 $s6 $s7 $s8 $s9 $s10 $s11 $s12 $s13 $s14 $s15 $d0_d2 $d1_d3 $d2_d4 $d3_d5 $d4_d6 $d5_d7 $d6_d8 $d7_d9 $d14_d16 $d15_d17 $d16_d18 $d17_d19 $d18_d20 $d19_d21 $d20_d22 $d21_d23 $d22_d24 $d23_d25 $d24_d26 $d25_d27 $d26_d28 $d27_d29 $d28_d30 $d29_d31 $q0_q1 $q1_q2 $q2_q3 $q3_q4 $q7_q8 $q8_q9 $q9_q10 $q10_q11 $q11_q12 $q12_q13 $q13_q14 $q14_q15 $q0_q1_q2_q3 $q1_q2_q3_q4 $q2_q3_q4_q5 $q3_q4_q5_q6 $q5_q6_q7_q8 $q6_q7_q8_q9 $q7_q8_q9_q10 $q8_q9_q10_q11 $q9_q10_q11_q12 $q10_q11_q12_q13 $q11_q12_q13_q14 $q12_q13_q14_q15 $r12_sp $r0_r1 $r2_r3 $d0_d1_d2 $d1_d2_d3 $d2_d3_d4 $d3_d4_d5 $d4_d5_d6 $d5_d6_d7 $d6_d7_d8 $d7_d8_d9 $d14_d15_d16 $d15_d16_d17 $d16_d17_d18 $d17_d18_d19 $d18_d19_d20 $d19_d20_d21 $d20_d21_d22 $d21_d22_d23 $d22_d23_d24 $d23_d24_d25 $d24_d25_d26 $d25_d26_d27 $d26_d27_d28 $d27_d28_d29 $d28_d29_d30 $d29_d30_d31 $d0_d2_d4 $d1_d3_d5 $d2_d4_d6 $d3_d5_d7 $d4_d6_d8 $d5_d7_d9 $d6_d8_d10 $d7_d9_d11 $d12_d14_d16 $d13_d15_d17 $d14_d16_d18 $d15_d17_d19 $d16_d18_d20 $d17_d19_d21 $d18_d20_d22 $d19_d21_d23 $d20_d22_d24 $d21_d23_d25 $d22_d24_d26 $d23_d25_d27 $d24_d26_d28 $d25_d27_d29 $d26_d28_d30 $d27_d29_d31 $d0_d2_d4_d6 $d1_d3_d5_d7 $d2_d4_d6_d8 $d3_d5_d7_d9 $d4_d6_d8_d10 $d5_d7_d9_d11 $d6_d8_d10_d12 $d7_d9_d11_d13 $d10_d12_d14_d16 $d11_d13_d15_d17 $d12_d14_d16_d18 $d13_d15_d17_d19 $d14_d16_d18_d20 $d15_d17_d19_d21 $d16_d18_d20_d22 $d17_d19_d21_d23 $d18_d20_d22_d24 $d19_d21_d23_d25 $d20_d22_d24_d26 $d21_d23_d25_d27 $d22_d24_d26_d28 $d23_d25_d27_d29 $d24_d26_d28_d30 $d25_d27_d29_d31 $d1_d2 $d3_d4 $d5_d6 $d7_d8 $d15_d16 $d17_d18 $d19_d20 $d21_d22 $d23_d24 $d25_d26 $d27_d28 $d29_d30 $d1_d2_d3_d4 $d3_d4_d5_d6 $d5_d6_d7_d8 $d7_d8_d9_d10 $d13_d14_d15_d16 $d15_d16_d17_d18 $d17_d18_d19_d20 $d19_d20_d21_d22 $d21_d22_d23_d24 $d23_d24_d25_d26 $d25_d26_d27_d28 $d27_d28_d29_d30 call void @bar1() call void @bar2() ret void Index: llvm/trunk/test/MC/ARM/clrm-asm.s =================================================================== --- llvm/trunk/test/MC/ARM/clrm-asm.s +++ llvm/trunk/test/MC/ARM/clrm-asm.s @@ -0,0 +1,28 @@ +// RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -show-encoding < %s 2>%t \ +// RUN: | FileCheck --check-prefix=CHECK %s +// RUN: FileCheck --check-prefix=ERROR < %t %s + +// CHECK: clrm {r0, r1, r2, r3} @ encoding: [0x9f,0xe8,0x0f,0x00] +clrm {r0, r1, r2, r3} + +// CHECK: clrm {r1, r2, r3, r4} @ encoding: [0x9f,0xe8,0x1e,0x00] +// ERROR-NOT: register list not in ascending order +clrm {r3, r4, r1, r2} + +// CHECK: clrm {r0, apsr, r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, lr} @ encoding: [0x9f,0xe8,0xff,0xdf] +clrm {r0-r12, lr, apsr} + +// CHECK: clrm {apsr, lr} @ encoding: [0x9f,0xe8,0x00,0xc0] +clrm {apsr, lr} + +// CHECK: clrm {r0, apsr, r1, r2, r3, r4, lr} @ encoding: [0x9f,0xe8,0x1f,0xc0] +clrm {r0-r4, apsr, lr} + +// ERROR: invalid register in register list. Valid registers are r0-r12, lr/r14 and APSR. +clrm {sp} + +// ERROR: invalid register in register list. Valid registers are r0-r12, lr/r14 and APSR. +clrm {r13} + +// ERROR: invalid register in register list. Valid registers are r0-r12, lr/r14 and APSR. +clrm {r0-r12, sp} Index: llvm/trunk/test/MC/ARM/thumbv8.1m-vmrs-vmsr.s =================================================================== --- llvm/trunk/test/MC/ARM/thumbv8.1m-vmrs-vmsr.s +++ llvm/trunk/test/MC/ARM/thumbv8.1m-vmrs-vmsr.s @@ -0,0 +1,98 @@ +// RUN: llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+8msecext,+mve -show-encoding < %s \ +// RUN: | FileCheck --check-prefix=CHECK %s +// RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=-8msecext,+mve -show-encoding < %s 2>%t \ +// RUN: | FileCheck --check-prefix=CHECK-NOSEC %s +// RUN: FileCheck --check-prefix=ERROR-NOSEC < %t %s +// RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+8msecext,-mve,+vfp2 -show-encoding < %s 2> %t \ +// RUN: | FileCheck --check-prefix=CHECK-NOMVE %s +// RUN: FileCheck --check-prefix=ERROR-NOMVE < %t %s +// RUN: llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+8msecext,+mve,-vfp2 -show-encoding < %s \ +// RUN: | FileCheck --check-prefix=CHECK-NOVFP %s +// RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=-8msecext,-mve,-vfp2 -show-encoding < %s 2> %t +// RUN: FileCheck --check-prefix=ERROR-NONE < %t %s +// RUN: not llvm-mc -triple=thumbv8m.main-none-eabi -mattr=+8msecext,+vfp2 -show-encoding < %s 2> %t +// RUN: FileCheck --check-prefix=ERROR-V8M < %t %s + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: fp registers +// CHECK-NOVFP: vmsr fpscr_nzcvqc, r0 @ encoding: [0xe2,0xee,0x10,0x0a] +// CHECK-NOMVE: vmsr fpscr_nzcvqc, r0 @ encoding: [0xe2,0xee,0x10,0x0a] +// CHECK-NOSEC: vmsr fpscr_nzcvqc, r0 @ encoding: [0xe2,0xee,0x10,0x0a] +// CHECK: vmsr fpscr_nzcvqc, r0 @ encoding: [0xe2,0xee,0x10,0x0a] +vmsr fpscr_nzcvqc, r0 + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: fp registers +// CHECK-NOVFP: vmrs r10, fpscr_nzcvqc @ encoding: [0xf2,0xee,0x10,0xaa] +// CHECK-NOMVE: vmrs r10, fpscr_nzcvqc @ encoding: [0xf2,0xee,0x10,0xaa] +// CHECK-NOSEC: vmrs r10, fpscr_nzcvqc @ encoding: [0xf2,0xee,0x10,0xaa] +// CHECK: vmrs r10, fpscr_nzcvqc @ encoding: [0xf2,0xee,0x10,0xaa] +vmrs r10, fpscr_nzcvqc + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// CHECK-NOVFP: vmrs r0, fpcxtns @ encoding: [0xfe,0xee,0x10,0x0a] +// CHECK-NOMVE: vmrs r0, fpcxtns @ encoding: [0xfe,0xee,0x10,0x0a] +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK: vmrs r0, fpcxtns @ encoding: [0xfe,0xee,0x10,0x0a] +vmrs r0, fpcxtns + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// CHECK-NOVFP: vmsr fpcxtns, r10 @ encoding: [0xee,0xee,0x10,0xaa] +// CHECK-NOMVE: vmsr fpcxtns, r10 @ encoding: [0xee,0xee,0x10,0xaa] +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK: vmsr fpcxtns, r10 @ encoding: [0xee,0xee,0x10,0xaa] +vmsr fpcxtns, r10 + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// CHECK-NOVFP: vmsr fpcxts, r5 @ encoding: [0xef,0xee,0x10,0x5a] +// CHECK-NOMVE: vmsr fpcxts, r5 @ encoding: [0xef,0xee,0x10,0x5a] +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK: vmsr fpcxts, r5 @ encoding: [0xef,0xee,0x10,0x5a] +vmsr fpcxts, r5 + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// CHECK-NOVFP: vmrs r3, fpcxtns @ encoding: [0xfe,0xee,0x10,0x3a] +// CHECK-NOMVE: vmrs r3, fpcxtns @ encoding: [0xfe,0xee,0x10,0x3a] +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK: vmrs r3, fpcxtns @ encoding: [0xfe,0xee,0x10,0x3a] +vmrs r3, fpcxtns + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// CHECK-NOVFP: vmrs r0, fpcxts @ encoding: [0xff,0xee,0x10,0x0a] +// CHECK-NOMVE: vmrs r0, fpcxts @ encoding: [0xff,0xee,0x10,0x0a] +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK: vmrs r0, fpcxts @ encoding: [0xff,0xee,0x10,0x0a] +vmrs r0, fpcxts + +// ERROR-V8M: instruction requires: mve armv8.1m.main +// ERROR-NONE: instruction requires: mve +// ERROR-NOMVE: instruction requires: mve +// CHECK-NOSEC: vmrs r0, vpr @ encoding: [0xfc,0xee,0x10,0x0a] +// CHECK: vmrs r0, vpr @ encoding: [0xfc,0xee,0x10,0x0a] +vmrs r0, vpr + +// ERROR-V8M: instruction requires: mve armv8.1m.main +// ERROR-NONE: instruction requires: mve +// ERROR-NOMVE: instruction requires: mve +// CHECK-NOSEC: vmrs r4, p0 @ encoding: [0xfd,0xee,0x10,0x4a] +// CHECK: vmrs r4, p0 @ encoding: [0xfd,0xee,0x10,0x4a] +vmrs r4, p0 + +// ERROR-V8M: instruction requires: mve armv8.1m.main +// ERROR-NONE: instruction requires: mve +// ERROR-NOMVE: instruction requires: mve +// CHECK-NOSEC: vmsr vpr, r0 @ encoding: [0xec,0xee,0x10,0x0a] +// CHECK: vmsr vpr, r0 @ encoding: [0xec,0xee,0x10,0x0a] +vmsr vpr, r0 + +// ERROR-V8M: instruction requires: mve armv8.1m.main +// ERROR-NONE: instruction requires: mve +// ERROR-NOMVE: instruction requires: mve +// CHECK-NOSEC: vmsr p0, r4 @ encoding: [0xed,0xee,0x10,0x4a] +// CHECK: vmsr p0, r4 @ encoding: [0xed,0xee,0x10,0x4a] +vmsr p0, r4 Index: llvm/trunk/test/MC/ARM/thumbv8.1m.s =================================================================== --- llvm/trunk/test/MC/ARM/thumbv8.1m.s +++ llvm/trunk/test/MC/ARM/thumbv8.1m.s @@ -0,0 +1,1098 @@ +// RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -show-encoding < %s 2>%t \ +// RUN: | FileCheck --check-prefix=CHECK %s +// RUN: FileCheck --check-prefix=ERROR < %t %s +// RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+fp-armv8d16sp,+fullfp16 -show-encoding < %s 2>%t \ +// RUN: | FileCheck --check-prefix=CHECK-FP %s +// RUN: FileCheck --check-prefix=ERROR-FP < %t %s +// RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=-lob -show-encoding < %s 2>%t \ +// RUN: | FileCheck --check-prefix=CHECK-NOLOB %s +// RUN: FileCheck --check-prefix=ERROR-NOLOB < %t %s + +// Check that .arm is invalid +// ERROR: target does not support ARM mode +// ERROR-FP: target does not support ARM mode +.arm + +// Make sure the addition of CLRM does not mess up normal register lists +// ERROR: invalid operand for instruction +// ERROR-FP: invalid operand for instruction +push {r0, apsr} + +// Instruction availibility checks + +// 'Branch Future and Low Overhead Loop instructions' + +// For tests where the LOB extension is turned off, we can't always +// depend on the nice diagnostic 'error: instruction requires: lob', +// because if AsmMatcher can find anything else wrong with the +// instruction, it won't report a specific cause of failure ('multiple +// types of mismatch, so not reporting near-miss'). This can happen in +// the error cases below where the instruction deliberately has +// something else wrong with it, and it can also happen when the +// instruction takes a condition-code argument, because with LOB +// turned off, the operand parsing will reinterpret 'eq' or 'ne' or +// similar as a SymbolRef, and then it won't even match against +// MCK_CondCodeNoAL. So that counts as a second cause of failure from +// AsmMatcher's point of view as well. Hence, a lot of the NOLOB error +// checks just check for "error:", enforcing that MC found *something* +// wrong with the instruction. + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bf #-2, #10 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bf #0, #10 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bf #7, #10 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bfx #-4, r3 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bfx #0, r3 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bfx #13, r3 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bfl #-2, #20 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bfl #0, #20 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bfl #13, #20 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: branch target out of range or not a multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: branch target out of range or not a multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bf #4, #65536 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: branch target out of range or not a multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: branch target out of range or not a multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bf #4, #-65538 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: branch target out of range or not a multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: branch target out of range or not a multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bfl #4, #262144 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: branch target out of range or not a multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: branch target out of range or not a multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bfl #4, #-262146 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bfcsel #-2, #10, #2, eq + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bfcsel #0, #10, #2, eq + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: branch location out of range or not a multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bfcsel #13, #10, #15, eq + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: branch target out of range or not a multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: branch target out of range or not a multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bfcsel #4, #65536, #6, eq + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: branch target out of range or not a multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: branch target out of range or not a multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bfcsel #4, #-65538, #8, eq + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: else branch target must be 2 or 4 greater than the branch location +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: else branch target must be 2 or 4 greater than the branch location +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bfcsel #4, #65534, #10, eq + +// CHECK: bf .Lbranch, .Ltarget @ encoding: [0x40'B',0xf0'B',0x01'B',0xe0'B'] +// CHECK-FP: bf .Lbranch, .Ltarget @ encoding: [0x40'B',0xf0'B',0x01'B',0xe0'B'] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +bf .Lbranch, .Ltarget + +// CHECK: bfcsel .Lbranch, .Lthen, .Lelse, ne @ encoding: [0x04'C',0xf0'C',0x01'C',0xe0'C'] +// CHECK-FP: bfcsel .Lbranch, .Lthen, .Lelse, ne @ encoding: [0x04'C',0xf0'C',0x01'C',0xe0'C'] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +bfcsel .Lbranch, .Lthen, .Lelse, ne + +// CHECK: bfx .Lbranch, r3 @ encoding: [0x63'A',0xf0'A',0x01'A',0xe0'A'] +// CHECK-FP: bfx .Lbranch, r3 @ encoding: [0x63'A',0xf0'A',0x01'A',0xe0'A'] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +bfx .Lbranch, r3 + +// CHECK: bfl .Lbranch, .Ltarget @ encoding: [B,0xf0'B',0x01'B',0xc0'B'] +// CHECK-FP: bfl .Lbranch, .Ltarget @ encoding: [B,0xf0'B',0x01'B',0xc0'B'] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +bfl .Lbranch, .Ltarget + +// CHECK: bflx .Lbranch, r7 @ encoding: [0x77'A',0xf0'A',0x01'A',0xe0'A'] +// CHECK-FP: bflx .Lbranch, r7 @ encoding: [0x77'A',0xf0'A',0x01'A',0xe0'A'] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +bflx .Lbranch, r7 + +// CHECK: wls lr, r2, .Lend @ encoding: [0x42'A',0xf0'A',0x01'A',0xc0'A'] +// CHECK-FP: wls lr, r2, .Lend @ encoding: [0x42'A',0xf0'A',0x01'A',0xc0'A'] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r2, .Lend + +// CHECK: dls lr, r2 @ encoding: [0x42,0xf0,0x01,0xe0] +// CHECK-FP: dls lr, r2 @ encoding: [0x42,0xf0,0x01,0xe0] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +dls lr, r2 + +// CHECK: le lr, .Lstart @ encoding: [0x0f'A',0xf0'A',0x01'A',0xc0'A'] +// CHECK-FP: le lr, .Lstart @ encoding: [0x0f'A',0xf0'A',0x01'A',0xc0'A'] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, .Lstart + +// CHECK: le .Lstart @ encoding: [0x2f'A',0xf0'A',0x01'A',0xc0'A'] +// CHECK-FP: le .Lstart @ encoding: [0x2f'A',0xf0'A',0x01'A',0xc0'A'] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le .Lstart + +// CHECK: dls lr, lr @ encoding: [0x4e,0xf0,0x01,0xe0] +// CHECK-FP: dls lr, lr @ encoding: [0x4e,0xf0,0x01,0xe0] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +dls lr, lr + +// CHECK: dls lr, r0 @ encoding: [0x40,0xf0,0x01,0xe0] +// CHECK-FP: dls lr, r0 @ encoding: [0x40,0xf0,0x01,0xe0] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +dls lr, r0 + +// CHECK: dls lr, r1 @ encoding: [0x41,0xf0,0x01,0xe0] +// CHECK-FP: dls lr, r1 @ encoding: [0x41,0xf0,0x01,0xe0] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +dls lr, r1 + +// CHECK: dls lr, r10 @ encoding: [0x4a,0xf0,0x01,0xe0] +// CHECK-FP: dls lr, r10 @ encoding: [0x4a,0xf0,0x01,0xe0] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +dls lr, r10 + +// CHECK: dls lr, r11 @ encoding: [0x4b,0xf0,0x01,0xe0] +// CHECK-FP: dls lr, r11 @ encoding: [0x4b,0xf0,0x01,0xe0] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +dls lr, r11 + +// CHECK: dls lr, r12 @ encoding: [0x4c,0xf0,0x01,0xe0] +// CHECK-FP: dls lr, r12 @ encoding: [0x4c,0xf0,0x01,0xe0] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +dls lr, r12 + +// CHECK: dls lr, r2 @ encoding: [0x42,0xf0,0x01,0xe0] +// CHECK-FP: dls lr, r2 @ encoding: [0x42,0xf0,0x01,0xe0] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +dls lr, r2 + +// CHECK: dls lr, r3 @ encoding: [0x43,0xf0,0x01,0xe0] +// CHECK-FP: dls lr, r3 @ encoding: [0x43,0xf0,0x01,0xe0] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +dls lr, r3 + +// CHECK: dls lr, r5 @ encoding: [0x45,0xf0,0x01,0xe0] +// CHECK-FP: dls lr, r5 @ encoding: [0x45,0xf0,0x01,0xe0] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +dls lr, r5 + +// CHECK: dls lr, r6 @ encoding: [0x46,0xf0,0x01,0xe0] +// CHECK-FP: dls lr, r6 @ encoding: [0x46,0xf0,0x01,0xe0] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +dls lr, r6 + +// CHECK: dls lr, r7 @ encoding: [0x47,0xf0,0x01,0xe0] +// CHECK-FP: dls lr, r7 @ encoding: [0x47,0xf0,0x01,0xe0] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +dls lr, r7 + +// CHECK: dls lr, r8 @ encoding: [0x48,0xf0,0x01,0xe0] +// CHECK-FP: dls lr, r8 @ encoding: [0x48,0xf0,0x01,0xe0] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +dls lr, r8 + +// CHECK: dls lr, r9 @ encoding: [0x49,0xf0,0x01,0xe0] +// CHECK-FP: dls lr, r9 @ encoding: [0x49,0xf0,0x01,0xe0] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +dls lr, r9 + +// CHECK: le #-106 @ encoding: [0x2f,0xf0,0x35,0xc8] +// CHECK-FP: le #-106 @ encoding: [0x2f,0xf0,0x35,0xc8] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-106 + +// CHECK: le #-1172 @ encoding: [0x2f,0xf0,0x4b,0xc2] +// CHECK-FP: le #-1172 @ encoding: [0x2f,0xf0,0x4b,0xc2] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-1172 + +// CHECK: le #-1210 @ encoding: [0x2f,0xf0,0x5d,0xca] +// CHECK-FP: le #-1210 @ encoding: [0x2f,0xf0,0x5d,0xca] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-1210 + +// CHECK: le #-1260 @ encoding: [0x2f,0xf0,0x77,0xc2] +// CHECK-FP: le #-1260 @ encoding: [0x2f,0xf0,0x77,0xc2] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-1260 + +// CHECK: le #-1262 @ encoding: [0x2f,0xf0,0x77,0xca] +// CHECK-FP: le #-1262 @ encoding: [0x2f,0xf0,0x77,0xca] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-1262 + +// CHECK: le #-1284 @ encoding: [0x2f,0xf0,0x83,0xc2] +// CHECK-FP: le #-1284 @ encoding: [0x2f,0xf0,0x83,0xc2] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-1284 + +// CHECK: le #-1286 @ encoding: [0x2f,0xf0,0x83,0xca] +// CHECK-FP: le #-1286 @ encoding: [0x2f,0xf0,0x83,0xca] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-1286 + +// CHECK: le #-1556 @ encoding: [0x2f,0xf0,0x0b,0xc3] +// CHECK-FP: le #-1556 @ encoding: [0x2f,0xf0,0x0b,0xc3] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-1556 + +// CHECK: le #-178 @ encoding: [0x2f,0xf0,0x59,0xc8] +// CHECK-FP: le #-178 @ encoding: [0x2f,0xf0,0x59,0xc8] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-178 + +// CHECK: le #-1882 @ encoding: [0x2f,0xf0,0xad,0xcb] +// CHECK-FP: le #-1882 @ encoding: [0x2f,0xf0,0xad,0xcb] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-1882 + +// CHECK: le #-1900 @ encoding: [0x2f,0xf0,0xb7,0xc3] +// CHECK-FP: le #-1900 @ encoding: [0x2f,0xf0,0xb7,0xc3] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-1900 + +// CHECK: le #-1910 @ encoding: [0x2f,0xf0,0xbb,0xcb] +// CHECK-FP: le #-1910 @ encoding: [0x2f,0xf0,0xbb,0xcb] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-1910 + +// CHECK: le #-2076 @ encoding: [0x2f,0xf0,0x0f,0xc4] +// CHECK-FP: le #-2076 @ encoding: [0x2f,0xf0,0x0f,0xc4] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-2076 + +// CHECK: le #-2266 @ encoding: [0x2f,0xf0,0x6d,0xcc] +// CHECK-FP: le #-2266 @ encoding: [0x2f,0xf0,0x6d,0xcc] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-2266 + +// CHECK: le #-2324 @ encoding: [0x2f,0xf0,0x8b,0xc4] +// CHECK-FP: le #-2324 @ encoding: [0x2f,0xf0,0x8b,0xc4] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-2324 + +// CHECK: le #-2328 @ encoding: [0x2f,0xf0,0x8d,0xc4] +// CHECK-FP: le #-2328 @ encoding: [0x2f,0xf0,0x8d,0xc4] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-2328 + +// CHECK: le #-2456 @ encoding: [0x2f,0xf0,0xcd,0xc4] +// CHECK-FP: le #-2456 @ encoding: [0x2f,0xf0,0xcd,0xc4] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-2456 + +// CHECK: le #-246 @ encoding: [0x2f,0xf0,0x7b,0xc8] +// CHECK-FP: le #-246 @ encoding: [0x2f,0xf0,0x7b,0xc8] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-246 + +// CHECK: le #-2476 @ encoding: [0x2f,0xf0,0xd7,0xc4] +// CHECK-FP: le #-2476 @ encoding: [0x2f,0xf0,0xd7,0xc4] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-2476 + +// CHECK: le #-2578 @ encoding: [0x2f,0xf0,0x09,0xcd] +// CHECK-FP: le #-2578 @ encoding: [0x2f,0xf0,0x09,0xcd] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-2578 + +// CHECK: le #-262 @ encoding: [0x2f,0xf0,0x83,0xc8] +// CHECK-FP: le #-262 @ encoding: [0x2f,0xf0,0x83,0xc8] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-262 + +// CHECK: le #-2660 @ encoding: [0x2f,0xf0,0x33,0xc5] +// CHECK-FP: le #-2660 @ encoding: [0x2f,0xf0,0x33,0xc5] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-2660 + +// CHECK: le #-2722 @ encoding: [0x2f,0xf0,0x51,0xcd] +// CHECK-FP: le #-2722 @ encoding: [0x2f,0xf0,0x51,0xcd] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-2722 + +// CHECK: le #-2868 @ encoding: [0x2f,0xf0,0x9b,0xc5] +// CHECK-FP: le #-2868 @ encoding: [0x2f,0xf0,0x9b,0xc5] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-2868 + +// CHECK: le #-2882 @ encoding: [0x2f,0xf0,0xa1,0xcd] +// CHECK-FP: le #-2882 @ encoding: [0x2f,0xf0,0xa1,0xcd] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-2882 + +// CHECK: le #-3154 @ encoding: [0x2f,0xf0,0x29,0xce] +// CHECK-FP: le #-3154 @ encoding: [0x2f,0xf0,0x29,0xce] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-3154 + +// CHECK: le #-3274 @ encoding: [0x2f,0xf0,0x65,0xce] +// CHECK-FP: le #-3274 @ encoding: [0x2f,0xf0,0x65,0xce] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-3274 + +// CHECK: le #-3352 @ encoding: [0x2f,0xf0,0x8d,0xc6] +// CHECK-FP: le #-3352 @ encoding: [0x2f,0xf0,0x8d,0xc6] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-3352 + +// CHECK: le #-338 @ encoding: [0x2f,0xf0,0xa9,0xc8] +// CHECK-FP: le #-338 @ encoding: [0x2f,0xf0,0xa9,0xc8] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-338 + +// CHECK: le #-3458 @ encoding: [0x2f,0xf0,0xc1,0xce] +// CHECK-FP: le #-3458 @ encoding: [0x2f,0xf0,0xc1,0xce] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-3458 + +// CHECK: le #-3480 @ encoding: [0x2f,0xf0,0xcd,0xc6] +// CHECK-FP: le #-3480 @ encoding: [0x2f,0xf0,0xcd,0xc6] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-3480 + +// CHECK: le #-3542 @ encoding: [0x2f,0xf0,0xeb,0xce] +// CHECK-FP: le #-3542 @ encoding: [0x2f,0xf0,0xeb,0xce] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-3542 + +// CHECK: le #-3644 @ encoding: [0x2f,0xf0,0x1f,0xc7] +// CHECK-FP: le #-3644 @ encoding: [0x2f,0xf0,0x1f,0xc7] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-3644 + +// CHECK: le #-3676 @ encoding: [0x2f,0xf0,0x2f,0xc7] +// CHECK-FP: le #-3676 @ encoding: [0x2f,0xf0,0x2f,0xc7] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-3676 + +// CHECK: le #-3692 @ encoding: [0x2f,0xf0,0x37,0xc7] +// CHECK-FP: le #-3692 @ encoding: [0x2f,0xf0,0x37,0xc7] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-3692 + +// CHECK: le #-3860 @ encoding: [0x2f,0xf0,0x8b,0xc7] +// CHECK-FP: le #-3860 @ encoding: [0x2f,0xf0,0x8b,0xc7] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-3860 + +// CHECK: le #-3986 @ encoding: [0x2f,0xf0,0xc9,0xcf] +// CHECK-FP: le #-3986 @ encoding: [0x2f,0xf0,0xc9,0xcf] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-3986 + +// CHECK: le #-4006 @ encoding: [0x2f,0xf0,0xd3,0xcf] +// CHECK-FP: le #-4006 @ encoding: [0x2f,0xf0,0xd3,0xcf] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-4006 + +// CHECK: le #-4034 @ encoding: [0x2f,0xf0,0xe1,0xcf] +// CHECK-FP: le #-4034 @ encoding: [0x2f,0xf0,0xe1,0xcf] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-4034 + +// CHECK: le #-4060 @ encoding: [0x2f,0xf0,0xef,0xc7] +// CHECK-FP: le #-4060 @ encoding: [0x2f,0xf0,0xef,0xc7] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-4060 + +// CHECK: le #-4068 @ encoding: [0x2f,0xf0,0xf3,0xc7] +// CHECK-FP: le #-4068 @ encoding: [0x2f,0xf0,0xf3,0xc7] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-4068 + +// CHECK: le #-478 @ encoding: [0x2f,0xf0,0xef,0xc8] +// CHECK-FP: le #-478 @ encoding: [0x2f,0xf0,0xef,0xc8] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-478 + +// CHECK: le #-544 @ encoding: [0x2f,0xf0,0x11,0xc1] +// CHECK-FP: le #-544 @ encoding: [0x2f,0xf0,0x11,0xc1] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-544 + +// CHECK: le #-586 @ encoding: [0x2f,0xf0,0x25,0xc9] +// CHECK-FP: le #-586 @ encoding: [0x2f,0xf0,0x25,0xc9] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-586 + +// CHECK: le #-606 @ encoding: [0x2f,0xf0,0x2f,0xc9] +// CHECK-FP: le #-606 @ encoding: [0x2f,0xf0,0x2f,0xc9] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-606 + +// CHECK: le #-656 @ encoding: [0x2f,0xf0,0x49,0xc1] +// CHECK-FP: le #-656 @ encoding: [0x2f,0xf0,0x49,0xc1] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-656 + +// CHECK: le #-740 @ encoding: [0x2f,0xf0,0x73,0xc1] +// CHECK-FP: le #-740 @ encoding: [0x2f,0xf0,0x73,0xc1] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-740 + +// CHECK: le #-762 @ encoding: [0x2f,0xf0,0x7d,0xc9] +// CHECK-FP: le #-762 @ encoding: [0x2f,0xf0,0x7d,0xc9] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-762 + +// CHECK: le #-862 @ encoding: [0x2f,0xf0,0xaf,0xc9] +// CHECK-FP: le #-862 @ encoding: [0x2f,0xf0,0xaf,0xc9] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-862 + +// CHECK: le #-870 @ encoding: [0x2f,0xf0,0xb3,0xc9] +// CHECK-FP: le #-870 @ encoding: [0x2f,0xf0,0xb3,0xc9] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le #-870 + +// CHECK: le lr, #-1080 @ encoding: [0x0f,0xf0,0x1d,0xc2] +// CHECK-FP: le lr, #-1080 @ encoding: [0x0f,0xf0,0x1d,0xc2] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-1080 + +// CHECK: le lr, #-1104 @ encoding: [0x0f,0xf0,0x29,0xc2] +// CHECK-FP: le lr, #-1104 @ encoding: [0x0f,0xf0,0x29,0xc2] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-1104 + +// CHECK: le lr, #-1152 @ encoding: [0x0f,0xf0,0x41,0xc2] +// CHECK-FP: le lr, #-1152 @ encoding: [0x0f,0xf0,0x41,0xc2] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-1152 + +// CHECK: le lr, #-1462 @ encoding: [0x0f,0xf0,0xdb,0xca] +// CHECK-FP: le lr, #-1462 @ encoding: [0x0f,0xf0,0xdb,0xca] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-1462 + +// CHECK: le lr, #-1470 @ encoding: [0x0f,0xf0,0xdf,0xca] +// CHECK-FP: le lr, #-1470 @ encoding: [0x0f,0xf0,0xdf,0xca] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-1470 + +// CHECK: le lr, #-1612 @ encoding: [0x0f,0xf0,0x27,0xc3] +// CHECK-FP: le lr, #-1612 @ encoding: [0x0f,0xf0,0x27,0xc3] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-1612 + +// CHECK: le lr, #-1632 @ encoding: [0x0f,0xf0,0x31,0xc3] +// CHECK-FP: le lr, #-1632 @ encoding: [0x0f,0xf0,0x31,0xc3] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-1632 + +// CHECK: le lr, #-1694 @ encoding: [0x0f,0xf0,0x4f,0xcb] +// CHECK-FP: le lr, #-1694 @ encoding: [0x0f,0xf0,0x4f,0xcb] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-1694 + +// CHECK: le lr, #-1714 @ encoding: [0x0f,0xf0,0x59,0xcb] +// CHECK-FP: le lr, #-1714 @ encoding: [0x0f,0xf0,0x59,0xcb] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-1714 + +// CHECK: le lr, #-1850 @ encoding: [0x0f,0xf0,0x9d,0xcb] +// CHECK-FP: le lr, #-1850 @ encoding: [0x0f,0xf0,0x9d,0xcb] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-1850 + +// CHECK: le lr, #-1878 @ encoding: [0x0f,0xf0,0xab,0xcb] +// CHECK-FP: le lr, #-1878 @ encoding: [0x0f,0xf0,0xab,0xcb] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-1878 + +// CHECK: le lr, #-1896 @ encoding: [0x0f,0xf0,0xb5,0xc3] +// CHECK-FP: le lr, #-1896 @ encoding: [0x0f,0xf0,0xb5,0xc3] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-1896 + +// CHECK: le lr, #-1922 @ encoding: [0x0f,0xf0,0xc1,0xcb] +// CHECK-FP: le lr, #-1922 @ encoding: [0x0f,0xf0,0xc1,0xcb] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-1922 + +// CHECK: le lr, #-1926 @ encoding: [0x0f,0xf0,0xc3,0xcb] +// CHECK-FP: le lr, #-1926 @ encoding: [0x0f,0xf0,0xc3,0xcb] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-1926 + +// CHECK: le lr, #-2 @ encoding: [0x0f,0xf0,0x01,0xc8] +// CHECK-FP: le lr, #-2 @ encoding: [0x0f,0xf0,0x01,0xc8] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-2 + +// CHECK: le lr, #-2104 @ encoding: [0x0f,0xf0,0x1d,0xc4] +// CHECK-FP: le lr, #-2104 @ encoding: [0x0f,0xf0,0x1d,0xc4] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-2104 + +// CHECK: le lr, #-2116 @ encoding: [0x0f,0xf0,0x23,0xc4] +// CHECK-FP: le lr, #-2116 @ encoding: [0x0f,0xf0,0x23,0xc4] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-2116 + +// CHECK: le lr, #-2144 @ encoding: [0x0f,0xf0,0x31,0xc4] +// CHECK-FP: le lr, #-2144 @ encoding: [0x0f,0xf0,0x31,0xc4] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-2144 + +// CHECK: le lr, #-2188 @ encoding: [0x0f,0xf0,0x47,0xc4] +// CHECK-FP: le lr, #-2188 @ encoding: [0x0f,0xf0,0x47,0xc4] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-2188 + +// CHECK: le lr, #-2344 @ encoding: [0x0f,0xf0,0x95,0xc4] +// CHECK-FP: le lr, #-2344 @ encoding: [0x0f,0xf0,0x95,0xc4] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-2344 + +// CHECK: le lr, #-2456 @ encoding: [0x0f,0xf0,0xcd,0xc4] +// CHECK-FP: le lr, #-2456 @ encoding: [0x0f,0xf0,0xcd,0xc4] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-2456 + +// CHECK: le lr, #-2608 @ encoding: [0x0f,0xf0,0x19,0xc5] +// CHECK-FP: le lr, #-2608 @ encoding: [0x0f,0xf0,0x19,0xc5] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-2608 + +// CHECK: le lr, #-2616 @ encoding: [0x0f,0xf0,0x1d,0xc5] +// CHECK-FP: le lr, #-2616 @ encoding: [0x0f,0xf0,0x1d,0xc5] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-2616 + +// CHECK: le lr, #-2622 @ encoding: [0x0f,0xf0,0x1f,0xcd] +// CHECK-FP: le lr, #-2622 @ encoding: [0x0f,0xf0,0x1f,0xcd] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-2622 + +// CHECK: le lr, #-2680 @ encoding: [0x0f,0xf0,0x3d,0xc5] +// CHECK-FP: le lr, #-2680 @ encoding: [0x0f,0xf0,0x3d,0xc5] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-2680 + +// CHECK: le lr, #-2694 @ encoding: [0x0f,0xf0,0x43,0xcd] +// CHECK-FP: le lr, #-2694 @ encoding: [0x0f,0xf0,0x43,0xcd] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-2694 + +// CHECK: le lr, #-2850 @ encoding: [0x0f,0xf0,0x91,0xcd] +// CHECK-FP: le lr, #-2850 @ encoding: [0x0f,0xf0,0x91,0xcd] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-2850 + +// CHECK: le lr, #-2860 @ encoding: [0x0f,0xf0,0x97,0xc5] +// CHECK-FP: le lr, #-2860 @ encoding: [0x0f,0xf0,0x97,0xc5] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-2860 + +// CHECK: le lr, #-3004 @ encoding: [0x0f,0xf0,0xdf,0xc5] +// CHECK-FP: le lr, #-3004 @ encoding: [0x0f,0xf0,0xdf,0xc5] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-3004 + +// CHECK: le lr, #-3018 @ encoding: [0x0f,0xf0,0xe5,0xcd] +// CHECK-FP: le lr, #-3018 @ encoding: [0x0f,0xf0,0xe5,0xcd] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-3018 + +// CHECK: le lr, #-304 @ encoding: [0x0f,0xf0,0x99,0xc0] +// CHECK-FP: le lr, #-304 @ encoding: [0x0f,0xf0,0x99,0xc0] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-304 + +// CHECK: le lr, #-3098 @ encoding: [0x0f,0xf0,0x0d,0xce] +// CHECK-FP: le lr, #-3098 @ encoding: [0x0f,0xf0,0x0d,0xce] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-3098 + +// CHECK: le lr, #-3228 @ encoding: [0x0f,0xf0,0x4f,0xc6] +// CHECK-FP: le lr, #-3228 @ encoding: [0x0f,0xf0,0x4f,0xc6] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-3228 + +// CHECK: le lr, #-3316 @ encoding: [0x0f,0xf0,0x7b,0xc6] +// CHECK-FP: le lr, #-3316 @ encoding: [0x0f,0xf0,0x7b,0xc6] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-3316 + +// CHECK: le lr, #-3332 @ encoding: [0x0f,0xf0,0x83,0xc6] +// CHECK-FP: le lr, #-3332 @ encoding: [0x0f,0xf0,0x83,0xc6] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-3332 + +// CHECK: le lr, #-3354 @ encoding: [0x0f,0xf0,0x8d,0xce] +// CHECK-FP: le lr, #-3354 @ encoding: [0x0f,0xf0,0x8d,0xce] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-3354 + +// CHECK: le lr, #-3962 @ encoding: [0x0f,0xf0,0xbd,0xcf] +// CHECK-FP: le lr, #-3962 @ encoding: [0x0f,0xf0,0xbd,0xcf] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-3962 + +// CHECK: le lr, #-4042 @ encoding: [0x0f,0xf0,0xe5,0xcf] +// CHECK-FP: le lr, #-4042 @ encoding: [0x0f,0xf0,0xe5,0xcf] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-4042 + +// CHECK: le lr, #-4052 @ encoding: [0x0f,0xf0,0xeb,0xc7] +// CHECK-FP: le lr, #-4052 @ encoding: [0x0f,0xf0,0xeb,0xc7] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-4052 + +// CHECK: le lr, #-458 @ encoding: [0x0f,0xf0,0xe5,0xc8] +// CHECK-FP: le lr, #-458 @ encoding: [0x0f,0xf0,0xe5,0xc8] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-458 + +// CHECK: le lr, #-56 @ encoding: [0x0f,0xf0,0x1d,0xc0] +// CHECK-FP: le lr, #-56 @ encoding: [0x0f,0xf0,0x1d,0xc0] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-56 + +// CHECK: le lr, #-582 @ encoding: [0x0f,0xf0,0x23,0xc9] +// CHECK-FP: le lr, #-582 @ encoding: [0x0f,0xf0,0x23,0xc9] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-582 + +// CHECK: le lr, #-676 @ encoding: [0x0f,0xf0,0x53,0xc1] +// CHECK-FP: le lr, #-676 @ encoding: [0x0f,0xf0,0x53,0xc1] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-676 + +// CHECK: le lr, #-752 @ encoding: [0x0f,0xf0,0x79,0xc1] +// CHECK-FP: le lr, #-752 @ encoding: [0x0f,0xf0,0x79,0xc1] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-752 + +// CHECK: le lr, #-76 @ encoding: [0x0f,0xf0,0x27,0xc0] +// CHECK-FP: le lr, #-76 @ encoding: [0x0f,0xf0,0x27,0xc0] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-76 + +// CHECK: le lr, #-802 @ encoding: [0x0f,0xf0,0x91,0xc9] +// CHECK-FP: le lr, #-802 @ encoding: [0x0f,0xf0,0x91,0xc9] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-802 + +// CHECK: le lr, #-862 @ encoding: [0x0f,0xf0,0xaf,0xc9] +// CHECK-FP: le lr, #-862 @ encoding: [0x0f,0xf0,0xaf,0xc9] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-862 + +// CHECK: le lr, #-902 @ encoding: [0x0f,0xf0,0xc3,0xc9] +// CHECK-FP: le lr, #-902 @ encoding: [0x0f,0xf0,0xc3,0xc9] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-902 + +// CHECK: le lr, #-968 @ encoding: [0x0f,0xf0,0xe5,0xc1] +// CHECK-FP: le lr, #-968 @ encoding: [0x0f,0xf0,0xe5,0xc1] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +le lr, #-968 + +// CHECK: wls lr, lr, #1192 @ encoding: [0x4e,0xf0,0x55,0xc2] +// CHECK-FP: wls lr, lr, #1192 @ encoding: [0x4e,0xf0,0x55,0xc2] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, lr, #1192 + +// CHECK: wls lr, lr, #2134 @ encoding: [0x4e,0xf0,0x2b,0xcc] +// CHECK-FP: wls lr, lr, #2134 @ encoding: [0x4e,0xf0,0x2b,0xcc] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, lr, #2134 + +// CHECK: wls lr, lr, #962 @ encoding: [0x4e,0xf0,0xe1,0xc9] +// CHECK-FP: wls lr, lr, #962 @ encoding: [0x4e,0xf0,0xe1,0xc9] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, lr, #962 + +// CHECK: wls lr, r0, #1668 @ encoding: [0x40,0xf0,0x43,0xc3] +// CHECK-FP: wls lr, r0, #1668 @ encoding: [0x40,0xf0,0x43,0xc3] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r0, #1668 + +// CHECK: wls lr, r0, #2706 @ encoding: [0x40,0xf0,0x49,0xcd] +// CHECK-FP: wls lr, r0, #2706 @ encoding: [0x40,0xf0,0x49,0xcd] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r0, #2706 + +// CHECK: wls lr, r0, #3026 @ encoding: [0x40,0xf0,0xe9,0xcd] +// CHECK-FP: wls lr, r0, #3026 @ encoding: [0x40,0xf0,0xe9,0xcd] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r0, #3026 + +// CHECK: wls lr, r0, #3436 @ encoding: [0x40,0xf0,0xb7,0xc6] +// CHECK-FP: wls lr, r0, #3436 @ encoding: [0x40,0xf0,0xb7,0xc6] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r0, #3436 + +// CHECK: wls lr, r1, #1060 @ encoding: [0x41,0xf0,0x13,0xc2] +// CHECK-FP: wls lr, r1, #1060 @ encoding: [0x41,0xf0,0x13,0xc2] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r1, #1060 + +// CHECK: wls lr, r1, #4036 @ encoding: [0x41,0xf0,0xe3,0xc7] +// CHECK-FP: wls lr, r1, #4036 @ encoding: [0x41,0xf0,0xe3,0xc7] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r1, #4036 + +// CHECK: wls lr, r1, #538 @ encoding: [0x41,0xf0,0x0d,0xc9] +// CHECK-FP: wls lr, r1, #538 @ encoding: [0x41,0xf0,0x0d,0xc9] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r1, #538 + +// CHECK: wls lr, r10, #1404 @ encoding: [0x4a,0xf0,0xbf,0xc2] +// CHECK-FP: wls lr, r10, #1404 @ encoding: [0x4a,0xf0,0xbf,0xc2] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r10, #1404 + +// CHECK: wls lr, r10, #1408 @ encoding: [0x4a,0xf0,0xc1,0xc2] +// CHECK-FP: wls lr, r10, #1408 @ encoding: [0x4a,0xf0,0xc1,0xc2] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r10, #1408 + +// CHECK: wls lr, r10, #2358 @ encoding: [0x4a,0xf0,0x9b,0xcc] +// CHECK-FP: wls lr, r10, #2358 @ encoding: [0x4a,0xf0,0x9b,0xcc] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r10, #2358 + +// CHECK: wls lr, r10, #4086 @ encoding: [0x4a,0xf0,0xfb,0xcf] +// CHECK-FP: wls lr, r10, #4086 @ encoding: [0x4a,0xf0,0xfb,0xcf] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r10, #4086 + +// CHECK: wls lr, r11, #1442 @ encoding: [0x4b,0xf0,0xd1,0xca] +// CHECK-FP: wls lr, r11, #1442 @ encoding: [0x4b,0xf0,0xd1,0xca] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r11, #1442 + +// CHECK: wls lr, r11, #2678 @ encoding: [0x4b,0xf0,0x3b,0xcd] +// CHECK-FP: wls lr, r11, #2678 @ encoding: [0x4b,0xf0,0x3b,0xcd] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r11, #2678 + +// CHECK: wls lr, r11, #3610 @ encoding: [0x4b,0xf0,0x0d,0xcf] +// CHECK-FP: wls lr, r11, #3610 @ encoding: [0x4b,0xf0,0x0d,0xcf] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r11, #3610 + +// CHECK: wls lr, r12, #206 @ encoding: [0x4c,0xf0,0x67,0xc8] +// CHECK-FP: wls lr, r12, #206 @ encoding: [0x4c,0xf0,0x67,0xc8] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r12, #206 + +// CHECK: wls lr, r12, #2896 @ encoding: [0x4c,0xf0,0xa9,0xc5] +// CHECK-FP: wls lr, r12, #2896 @ encoding: [0x4c,0xf0,0xa9,0xc5] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r12, #2896 + +// CHECK: wls lr, r12, #3258 @ encoding: [0x4c,0xf0,0x5d,0xce] +// CHECK-FP: wls lr, r12, #3258 @ encoding: [0x4c,0xf0,0x5d,0xce] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r12, #3258 + +// CHECK: wls lr, r2, #3242 @ encoding: [0x42,0xf0,0x55,0xce] +// CHECK-FP: wls lr, r2, #3242 @ encoding: [0x42,0xf0,0x55,0xce] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r2, #3242 + +// CHECK: wls lr, r2, #3832 @ encoding: [0x42,0xf0,0x7d,0xc7] +// CHECK-FP: wls lr, r2, #3832 @ encoding: [0x42,0xf0,0x7d,0xc7] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r2, #3832 + +// CHECK: wls lr, r2, #872 @ encoding: [0x42,0xf0,0xb5,0xc1] +// CHECK-FP: wls lr, r2, #872 @ encoding: [0x42,0xf0,0xb5,0xc1] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r2, #872 + +// CHECK: wls lr, r3, #3514 @ encoding: [0x43,0xf0,0xdd,0xce] +// CHECK-FP: wls lr, r3, #3514 @ encoding: [0x43,0xf0,0xdd,0xce] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r3, #3514 + +// CHECK: wls lr, r3, #3636 @ encoding: [0x43,0xf0,0x1b,0xc7] +// CHECK-FP: wls lr, r3, #3636 @ encoding: [0x43,0xf0,0x1b,0xc7] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r3, #3636 + +// CHECK: wls lr, r3, #3942 @ encoding: [0x43,0xf0,0xb3,0xcf] +// CHECK-FP: wls lr, r3, #3942 @ encoding: [0x43,0xf0,0xb3,0xcf] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r3, #3942 + +// CHECK: wls lr, r3, #712 @ encoding: [0x43,0xf0,0x65,0xc1] +// CHECK-FP: wls lr, r3, #712 @ encoding: [0x43,0xf0,0x65,0xc1] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r3, #712 + +// CHECK: wls lr, r4, #2146 @ encoding: [0x44,0xf0,0x31,0xcc] +// CHECK-FP: wls lr, r4, #2146 @ encoding: [0x44,0xf0,0x31,0xcc] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r4, #2146 + +// CHECK: wls lr, r4, #2486 @ encoding: [0x44,0xf0,0xdb,0xcc] +// CHECK-FP: wls lr, r4, #2486 @ encoding: [0x44,0xf0,0xdb,0xcc] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r4, #2486 + +// CHECK: wls lr, r5, #1906 @ encoding: [0x45,0xf0,0xb9,0xcb] +// CHECK-FP: wls lr, r5, #1906 @ encoding: [0x45,0xf0,0xb9,0xcb] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r5, #1906 + +// CHECK: wls lr, r5, #3396 @ encoding: [0x45,0xf0,0xa3,0xc6] +// CHECK-FP: wls lr, r5, #3396 @ encoding: [0x45,0xf0,0xa3,0xc6] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r5, #3396 + +// CHECK: wls lr, r6, #3326 @ encoding: [0x46,0xf0,0x7f,0xce] +// CHECK-FP: wls lr, r6, #3326 @ encoding: [0x46,0xf0,0x7f,0xce] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r6, #3326 + +// CHECK: wls lr, r6, #416 @ encoding: [0x46,0xf0,0xd1,0xc0] +// CHECK-FP: wls lr, r6, #416 @ encoding: [0x46,0xf0,0xd1,0xc0] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r6, #416 + +// CHECK: wls lr, r6, #422 @ encoding: [0x46,0xf0,0xd3,0xc8] +// CHECK-FP: wls lr, r6, #422 @ encoding: [0x46,0xf0,0xd3,0xc8] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r6, #422 + +// CHECK: wls lr, r7, #3474 @ encoding: [0x47,0xf0,0xc9,0xce] +// CHECK-FP: wls lr, r7, #3474 @ encoding: [0x47,0xf0,0xc9,0xce] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r7, #3474 + +// CHECK: wls lr, r7, #3640 @ encoding: [0x47,0xf0,0x1d,0xc7] +// CHECK-FP: wls lr, r7, #3640 @ encoding: [0x47,0xf0,0x1d,0xc7] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r7, #3640 + +// CHECK: wls lr, r8, #2700 @ encoding: [0x48,0xf0,0x47,0xc5] +// CHECK-FP: wls lr, r8, #2700 @ encoding: [0x48,0xf0,0x47,0xc5] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r8, #2700 + +// CHECK: wls lr, r9, #1114 @ encoding: [0x49,0xf0,0x2d,0xca] +// CHECK-FP: wls lr, r9, #1114 @ encoding: [0x49,0xf0,0x2d,0xca] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r9, #1114 + +// CHECK: wls lr, r9, #1984 @ encoding: [0x49,0xf0,0xe1,0xc3] +// CHECK-FP: wls lr, r9, #1984 @ encoding: [0x49,0xf0,0xe1,0xc3] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r9, #1984 + +// CHECK: wls lr, r9, #3758 @ encoding: [0x49,0xf0,0x57,0xcf] +// CHECK-FP: wls lr, r9, #3758 @ encoding: [0x49,0xf0,0x57,0xcf] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r9, #3758 + +// CHECK: wls lr, r9, #3796 @ encoding: [0x49,0xf0,0x6b,0xc7] +// CHECK-FP: wls lr, r9, #3796 @ encoding: [0x49,0xf0,0x6b,0xc7] +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: instruction requires: lob +wls lr, r9, #3796 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: invalid operand for instruction +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: invalid operand for instruction +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +wls r10, r9, #2 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: loop end is out of range or not a positive multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: loop end is out of range or not a positive multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +wls lr, r9, #1 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: loop end is out of range or not a positive multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: loop end is out of range or not a positive multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +wls lr, r9, #-2 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: loop end is out of range or not a positive multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: loop end is out of range or not a positive multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +wls lr, r9, #4096 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: loop start is out of range or not a negative multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: loop start is out of range or not a negative multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +le lr, #-1 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: loop start is out of range or not a negative multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: loop start is out of range or not a negative multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +le lr, #2 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: loop start is out of range or not a negative multiple of 2 +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: loop start is out of range or not a negative multiple of 2 +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: error: +le lr, #-4096 + +// ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: invalid operand for instruction +// ERROR-FP: :[[@LINE+2]]:{{[0-9]+}}: error: invalid operand for instruction +// ERROR-NOLOB: :[[@LINE+1]]:{{[0-9]+}}: +le r10, #-4 + +# ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: instruction requires: 16-bit fp registers +# ERROR-NOLOB: :[[@LINE+2]]:{{[0-9]+}}: error: instruction requires: 16-bit fp registers +# CHECK-FP: vmov.f16 s7, r8 @ encoding: [0x03,0xee,0x90,0x89] +vmov.f16 s7, r8 + +# ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: instruction requires: 16-bit fp registers +# ERROR-NOLOB: :[[@LINE+2]]:{{[0-9]+}}: error: instruction requires: 16-bit fp registers +# CHECK-FP: vmov.f16 s10, r5 @ encoding: [0x05,0xee,0x10,0x59] +vmov.f16 s10, r5 + +# ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: instruction requires: 16-bit fp registers +# ERROR-NOLOB: :[[@LINE+2]]:{{[0-9]+}}: error: instruction requires: 16-bit fp registers +# CHECK-FP: vmov.f16 s31, r10 @ encoding: [0x0f,0xee,0x90,0xa9] +vmov.f16 s31, r10 + +# ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: instruction requires: 16-bit fp registers +# ERROR-NOLOB: :[[@LINE+2]]:{{[0-9]+}}: error: instruction requires: 16-bit fp registers +# CHECK-FP: vmov.f16 r8, s7 @ encoding: [0x13,0xee,0x90,0x89] +vmov.f16 r8, s7 + +# ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: instruction requires: 16-bit fp registers +# ERROR-NOLOB: :[[@LINE+2]]:{{[0-9]+}}: error: instruction requires: 16-bit fp registers +# CHECK-FP: vmov.f16 r5, s10 @ encoding: [0x15,0xee,0x10,0x59] +vmov.f16 r5, s10 + +# ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: instruction requires: 16-bit fp registers +# ERROR-NOLOB: :[[@LINE+2]]:{{[0-9]+}}: error: instruction requires: 16-bit fp registers +# CHECK-FP: vmov.f16 r10, s31 @ encoding: [0x1f,0xee,0x90,0xa9] +vmov.f16 r10, s31 + +# ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: invalid instruction +# ERROR-NOLOB: :[[@LINE+2]]:{{[0-9]+}}: error: invalid instruction +# ERROR-FP: operand must be a register in range [r0, r12] or r14 +vmov.f16 sp, s10 + +# ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: invalid instruction +# ERROR-NOLOB: :[[@LINE+2]]:{{[0-9]+}}: error: invalid instruction +# ERROR-FP: operand must be a register in range [r0, r12] or r14 +vmov.f16 s10, sp + +# ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: invalid instruction +# ERROR-NOLOB: :[[@LINE+2]]:{{[0-9]+}}: error: invalid instruction +# ERROR-FP: operand must be a register in range [s0, s31] +vmov.f16 r10, d1 + +# ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: invalid instruction +# ERROR-NOLOB: :[[@LINE+2]]:{{[0-9]+}}: error: invalid instruction +# ERROR-FP: operand must be a register in range [s0, s31] +vmov.f16 r10, s32 + +# ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: invalid instruction +# ERROR-NOLOB: :[[@LINE+2]]:{{[0-9]+}}: error: invalid instruction +# ERROR-FP: operand must be a register in range [s0, s31] +vmov.f16 d1, r10 + +# ERROR: :[[@LINE+3]]:{{[0-9]+}}: error: invalid instruction +# ERROR-NOLOB: :[[@LINE+2]]:{{[0-9]+}}: error: invalid instruction +# ERROR-FP: operand must be a register in range [s0, s31] +vmov.f16 s32, r10 + +# CHECK: cinc lr, r2, lo @ encoding: [0x52,0xea,0x22,0x9e] +# CHECK-FP: cinc lr, r2, lo @ encoding: [0x52,0xea,0x22,0x9e] +# CHECK-NOLOB: cinc lr, r2, lo @ encoding: [0x52,0xea,0x22,0x9e] +csinc lr, r2, r2, hs + +# CHECK: cinc lr, r7, pl @ encoding: [0x57,0xea,0x47,0x9e] +# CHECK-FP: cinc lr, r7, pl @ encoding: [0x57,0xea,0x47,0x9e] +# CHECK-NOLOB: cinc lr, r7, pl @ encoding: [0x57,0xea,0x47,0x9e] +cinc lr, r7, pl + +# CHECK: cinv lr, r12, hs @ encoding: [0x5c,0xea,0x3c,0xae] +# CHECK-FP: cinv lr, r12, hs @ encoding: [0x5c,0xea,0x3c,0xae] +# CHECK-NOLOB: cinv lr, r12, hs @ encoding: [0x5c,0xea,0x3c,0xae] +cinv lr, r12, hs + +# CHECK: cneg lr, r10, hs @ encoding: [0x5a,0xea,0x3a,0xbe] +# CHECK-FP: cneg lr, r10, hs @ encoding: [0x5a,0xea,0x3a,0xbe] +# CHECK-NOLOB: cneg lr, r10, hs @ encoding: [0x5a,0xea,0x3a,0xbe] +csneg lr, r10, r10, lo + +# CHECK: csel r9, r9, r11, vc @ encoding: [0x59,0xea,0x7b,0x89] +# CHECK-FP: csel r9, r9, r11, vc @ encoding: [0x59,0xea,0x7b,0x89] +# CHECK-NOLOB: csel r9, r9, r11, vc @ encoding: [0x59,0xea,0x7b,0x89] +csel r9, r9, r11, vc + +# CHECK: cset lr, eq @ encoding: [0x5f,0xea,0x1f,0x9e] +# CHECK-FP: cset lr, eq @ encoding: [0x5f,0xea,0x1f,0x9e] +# CHECK-NOLOB: cset lr, eq @ encoding: [0x5f,0xea,0x1f,0x9e] +cset lr, eq + +# CHECK: csetm lr, hs @ encoding: [0x5f,0xea,0x3f,0xae] +# CHECK-FP: csetm lr, hs @ encoding: [0x5f,0xea,0x3f,0xae] +# CHECK-NOLOB: csetm lr, hs @ encoding: [0x5f,0xea,0x3f,0xae] +csetm lr, hs + +# CHECK: csinc lr, r10, r7, le @ encoding: [0x5a,0xea,0xd7,0x9e] +# CHECK-FP: csinc lr, r10, r7, le @ encoding: [0x5a,0xea,0xd7,0x9e] +# CHECK-NOLOB: csinc lr, r10, r7, le @ encoding: [0x5a,0xea,0xd7,0x9e] +csinc lr, r10, r7, le + +# CHECK: csinv lr, r5, zr, hs @ encoding: [0x55,0xea,0x2f,0xae] +# CHECK-FP: csinv lr, r5, zr, hs @ encoding: [0x55,0xea,0x2f,0xae] +# CHECK-NOLOB: csinv lr, r5, zr, hs @ encoding: [0x55,0xea,0x2f,0xae] +csinv lr, r5, zr, hs + +# CHECK: cinv lr, r2, pl @ encoding: [0x52,0xea,0x42,0xae] +# CHECK-FP: cinv lr, r2, pl @ encoding: [0x52,0xea,0x42,0xae] +# CHECK-NOLOB: cinv lr, r2, pl @ encoding: [0x52,0xea,0x42,0xae] +csinv lr, r2, r2, mi + +# CHECK: csel r0, r0, r1, eq @ encoding: [0x50,0xea,0x01,0x80] +# CHECK-FP: csel r0, r0, r1, eq @ encoding: [0x50,0xea,0x01,0x80] +# CHECK-NOLOB: csel r0, r0, r1, eq @ encoding: [0x50,0xea,0x01,0x80] +csel r0, r0, r1, eq Index: llvm/trunk/test/MC/ARM/vscclrm-asm.s =================================================================== --- llvm/trunk/test/MC/ARM/vscclrm-asm.s +++ llvm/trunk/test/MC/ARM/vscclrm-asm.s @@ -0,0 +1,39 @@ +// RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+8msecext -show-encoding < %s 2>%t \ +// RUN: | FileCheck --check-prefix=CHECK %s +// RUN: FileCheck --check-prefix=ERROR < %t %s +// RUN: not llvm-mc -triple=thumbv8.1m.main-arm-none-eabi -mattr=-8msecext < %s 2>%t +// RUN: FileCheck --check-prefix=NOSEC < %t %s + +// CHECK: vscclrm {s0, s1, s2, s3, vpr} @ encoding: [0x9f,0xec,0x04,0x0a] +// NOSEC: instruction requires: ARMv8-M Security Extensions +vscclrm {s0-s3, vpr} + +// CHECK: vscclrm {s3, s4, s5, s6, s7, s8, vpr} @ encoding: [0xdf,0xec,0x06,0x1a] +// NOSEC: instruction requires: ARMv8-M Security Extensions +vscclrm {s3-s8, vpr} + +// CHECK: vscclrm {s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, vpr} @ encoding: [0x9f,0xec,0x0c,0x9a] +vscclrm {s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, vpr} + +// CHECK: vscclrm {s31, vpr} @ encoding: [0xdf,0xec,0x01,0xfa] +vscclrm {s31, vpr} + +// CHECK: vscclrm {d0, d1, vpr} @ encoding: [0x9f,0xec,0x04,0x0b] +vscclrm {d0-d1, vpr} + +// CHECK: vscclrm {d5, d6, d7, vpr} @ encoding: [0x9f,0xec,0x06,0x5b] +vscclrm {d5-d7, vpr} + +// CHECK: it hi @ encoding: [0x88,0xbf] +it hi +// CHECK: vscclrmhi {s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31, vpr} @ encoding: [0xdf,0xec,0x1d,0x1a] +vscclrmhi {s3-s31, vpr} + +// ERROR: non-contiguous register range +vscclrm {s0, s3-s4, vpr} + +// ERROR: register expected +vscclrm {s32, vpr} + +// ERROR: invalid operand for instruction +vscclrm {s0-s1} Index: llvm/trunk/test/MC/ARM/vstrldr_sys.s =================================================================== --- llvm/trunk/test/MC/ARM/vstrldr_sys.s +++ llvm/trunk/test/MC/ARM/vstrldr_sys.s @@ -0,0 +1,461 @@ +// RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+vfp2,+mve,+8msecext -show-encoding < %s 2>%t \ +// RUN: | FileCheck --check-prefix=CHECK %s +// RUN: FileCheck --check-prefix=ERROR < %t %s +// RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=-vfp2,+mve,+8msecext -show-encoding < %s 2>%t \ +// RUN: | FileCheck --check-prefix=CHECK-NOVFP %s +// RUN: FileCheck --check-prefix=ERROR-NOVFP < %t %s +// RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+vfp2,-mve,+8msecext -show-encoding < %s 2>%t \ +// RUN: | FileCheck --check-prefix=CHECK-NOMVE %s +// RUN: FileCheck --check-prefix=ERROR-NOMVE < %t %s +// RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+vfp2,+mve,-8msecext -show-encoding < %s 2>%t \ +// RUN: | FileCheck --check-prefix=CHECK-NOSEC %s +// RUN: FileCheck --check-prefix=ERROR-NOSEC < %t %s +// RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=-vfp2,-mve,-8msecext -show-encoding < %s 2>%t +// RUN: FileCheck --check-prefix=ERROR-NONE < %t %s +// RUN: not llvm-mc -triple=thumbv8m.main-none-eabi -mattr=+vfp2,+8msecext -show-encoding < %s 2>%t +// RUN: FileCheck --check-prefix=ERROR-V8M < %t %s + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: fp registers +// CHECK-NOSEC: vstr fpscr, [r0] @ encoding: [0x80,0xed,0x80,0x2f] +// CHECK-NOMVE: vstr fpscr, [r0] @ encoding: [0x80,0xed,0x80,0x2f] +// CHECK-NOVFP: vstr fpscr, [r0] @ encoding: [0x80,0xed,0x80,0x2f] +// CHECK: vstr fpscr, [r0] @ encoding: [0x80,0xed,0x80,0x2f] +vstr fpscr, [r0] + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: fp registers +// CHECK-NOSEC: vstr fpscr_nzcvqc, [r9, #-24] @ encoding: [0x09,0xed,0x86,0x4f] +// CHECK-NOMVE: vstr fpscr_nzcvqc, [r9, #-24] @ encoding: [0x09,0xed,0x86,0x4f] +// CHECK-NOVFP: vstr fpscr_nzcvqc, [r9, #-24] @ encoding: [0x09,0xed,0x86,0x4f] +// CHECK: vstr fpscr_nzcvqc, [r9, #-24] @ encoding: [0x09,0xed,0x86,0x4f] +vstr fpscr_nzcvqc, [r9, #-24] + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: fp registers +// CHECK-NOSEC: vstr fpscr_nzcvqc, [r9, #-24]! @ encoding: [0x29,0xed,0x86,0x4f] +// CHECK-NOMVE: vstr fpscr_nzcvqc, [r9, #-24]! @ encoding: [0x29,0xed,0x86,0x4f] +// CHECK-NOVFP: vstr fpscr_nzcvqc, [r9, #-24]! @ encoding: [0x29,0xed,0x86,0x4f] +// CHECK: vstr fpscr_nzcvqc, [r9, #-24]! @ encoding: [0x29,0xed,0x86,0x4f] +vstr fpscr_nzcvqc, [r9, #-24]! + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: fp registers +// CHECK-NOSEC: vstr fpscr_nzcvqc, [r9], #-24 @ encoding: [0x29,0xec,0x86,0x4f] +// CHECK-NOMVE: vstr fpscr_nzcvqc, [r9], #-24 @ encoding: [0x29,0xec,0x86,0x4f] +// CHECK-NOVFP: vstr fpscr_nzcvqc, [r9], #-24 @ encoding: [0x29,0xec,0x86,0x4f] +// CHECK: vstr fpscr_nzcvqc, [r9], #-24 @ encoding: [0x29,0xec,0x86,0x4f] +vstr fpscr_nzcvqc, [r9], #-24 + +// CHECK-NOSEC: it hi @ encoding: [0x88,0xbf] +// CHECK-NOMVE: it hi @ encoding: [0x88,0xbf] +// CHECK-NOVFP: it hi @ encoding: [0x88,0xbf] +// CHECK: it hi @ encoding: [0x88,0xbf] +it hi + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: fp registers +// CHECK-NOSEC: vstrhi fpscr, [r0] @ encoding: [0x80,0xed,0x80,0x2f] +// CHECK-NOMVE: vstrhi fpscr, [r0] @ encoding: [0x80,0xed,0x80,0x2f] +// CHECK-NOVFP: vstrhi fpscr, [r0] @ encoding: [0x80,0xed,0x80,0x2f] +// CHECK: vstrhi fpscr, [r0] @ encoding: [0x80,0xed,0x80,0x2f] +vstrhi fpscr, [r0] + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: fp registers +// CHECK-NOSEC: vldr fpscr, [r0] @ encoding: [0x90,0xed,0x80,0x2f] +// CHECK-NOMVE: vldr fpscr, [r0] @ encoding: [0x90,0xed,0x80,0x2f] +// CHECK-NOVFP: vldr fpscr, [r0] @ encoding: [0x90,0xed,0x80,0x2f] +// CHECK: vldr fpscr, [r0] @ encoding: [0x90,0xed,0x80,0x2f] +vldr fpscr, [r0] + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: fp registers +// CHECK-NOSEC: vldr fpscr_nzcvqc, [r9, #-24] @ encoding: [0x19,0xed,0x86,0x4f] +// CHECK-NOMVE: vldr fpscr_nzcvqc, [r9, #-24] @ encoding: [0x19,0xed,0x86,0x4f] +// CHECK-NOVFP: vldr fpscr_nzcvqc, [r9, #-24] @ encoding: [0x19,0xed,0x86,0x4f] +// CHECK: vldr fpscr_nzcvqc, [r9, #-24] @ encoding: [0x19,0xed,0x86,0x4f] +vldr fpscr_nzcvqc, [r9, #-24] + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: fp registers +// CHECK-NOSEC: vldr fpscr_nzcvqc, [r9, #-24]! @ encoding: [0x39,0xed,0x86,0x4f] +// CHECK-NOMVE: vldr fpscr_nzcvqc, [r9, #-24]! @ encoding: [0x39,0xed,0x86,0x4f] +// CHECK-NOVFP: vldr fpscr_nzcvqc, [r9, #-24]! @ encoding: [0x39,0xed,0x86,0x4f] +// CHECK: vldr fpscr_nzcvqc, [r9, #-24]! @ encoding: [0x39,0xed,0x86,0x4f] +vldr fpscr_nzcvqc, [r9, #-24]! + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: fp registers +// CHECK-NOSEC: vldr fpscr_nzcvqc, [r9], #-24 @ encoding: [0x39,0xec,0x86,0x4f] +// CHECK-NOMVE: vldr fpscr_nzcvqc, [r9], #-24 @ encoding: [0x39,0xec,0x86,0x4f] +// CHECK-NOVFP: vldr fpscr_nzcvqc, [r9], #-24 @ encoding: [0x39,0xec,0x86,0x4f] +// CHECK: vldr fpscr_nzcvqc, [r9], #-24 @ encoding: [0x39,0xec,0x86,0x4f] +vldr fpscr_nzcvqc, [r9], #-24 + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: fp registers +// CHECK-NOSEC: vldr fpscr_nzcvqc, [sp], #-52 @ encoding: [0x3d,0xec,0x8d,0x4f] +// CHECK-NOMVE: vldr fpscr_nzcvqc, [sp], #-52 @ encoding: [0x3d,0xec,0x8d,0x4f] +// CHECK-NOVFP: vldr fpscr_nzcvqc, [sp], #-52 @ encoding: [0x3d,0xec,0x8d,0x4f] +// CHECK: vldr fpscr_nzcvqc, [sp], #-52 @ encoding: [0x3d,0xec,0x8d,0x4f] +vldr fpscr_nzcvqc, [sp], #-52 + +// CHECK-NOSEC: it hi @ encoding: [0x88,0xbf] +// CHECK-NOMVE: it hi @ encoding: [0x88,0xbf] +// CHECK-NOVFP: it hi @ encoding: [0x88,0xbf] +// CHECK: it hi @ encoding: [0x88,0xbf] +it hi + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: fp registers +// CHECK-NOSEC: vldrhi fpscr, [r0] @ encoding: [0x90,0xed,0x80,0x2f] +// CHECK-NOMVE: vldrhi fpscr, [r0] @ encoding: [0x90,0xed,0x80,0x2f] +// CHECK-NOVFP: vldrhi fpscr, [r0] @ encoding: [0x90,0xed,0x80,0x2f] +// CHECK: vldrhi fpscr, [r0] @ encoding: [0x90,0xed,0x80,0x2f] +vldrhi fpscr, [r0] + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vstr fpcxts, [r12, #508] @ encoding: [0xcc,0xed,0xff,0xef] +// CHECK-NOVFP: vstr fpcxts, [r12, #508] @ encoding: [0xcc,0xed,0xff,0xef] +// CHECK: vstr fpcxts, [r12, #508] @ encoding: [0xcc,0xed,0xff,0xef] +vstr fpcxts, [r12, #508] + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vstr fpcxts, [r12, #508]! @ encoding: [0xec,0xed,0xff,0xef] +// CHECK-NOVFP: vstr fpcxts, [r12, #508]! @ encoding: [0xec,0xed,0xff,0xef] +// CHECK: vstr fpcxts, [r12, #508]! @ encoding: [0xec,0xed,0xff,0xef] +vstr fpcxts, [r12, #508]! + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vstr fpcxts, [r12], #508 @ encoding: [0xec,0xec,0xff,0xef] +// CHECK-NOVFP: vstr fpcxts, [r12], #508 @ encoding: [0xec,0xec,0xff,0xef] +// CHECK: vstr fpcxts, [r12], #508 @ encoding: [0xec,0xec,0xff,0xef] +vstr fpcxts, [r12], #508 + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vstr fpcxts, [sp], #-24 @ encoding: [0x6d,0xec,0x86,0xef] +// CHECK-NOVFP: vstr fpcxts, [sp], #-24 @ encoding: [0x6d,0xec,0x86,0xef] +// CHECK: vstr fpcxts, [sp], #-24 @ encoding: [0x6d,0xec,0x86,0xef] +vstr fpcxts, [sp], #-24 + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vldr fpcxts, [r12, #508] @ encoding: [0xdc,0xed,0xff,0xef] +// CHECK-NOVFP: vldr fpcxts, [r12, #508] @ encoding: [0xdc,0xed,0xff,0xef] +// CHECK: vldr fpcxts, [r12, #508] @ encoding: [0xdc,0xed,0xff,0xef] +vldr fpcxts, [r12, #508] + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vldr fpcxts, [r12, #508]! @ encoding: [0xfc,0xed,0xff,0xef] +// CHECK-NOVFP: vldr fpcxts, [r12, #508]! @ encoding: [0xfc,0xed,0xff,0xef] +// CHECK: vldr fpcxts, [r12, #508]! @ encoding: [0xfc,0xed,0xff,0xef] +vldr fpcxts, [r12, #508]! + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vldr fpcxts, [r12], #508 @ encoding: [0xfc,0xec,0xff,0xef] +// CHECK-NOVFP: vldr fpcxts, [r12], #508 @ encoding: [0xfc,0xec,0xff,0xef] +// CHECK: vldr fpcxts, [r12], #508 @ encoding: [0xfc,0xec,0xff,0xef] +vldr fpcxts, [r12], #508 + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vldr fpcxts, [sp], #-24 @ encoding: [0x7d,0xec,0x86,0xef] +// CHECK-NOVFP: vldr fpcxts, [sp], #-24 @ encoding: [0x7d,0xec,0x86,0xef] +// CHECK: vldr fpcxts, [sp], #-24 @ encoding: [0x7d,0xec,0x86,0xef] +vldr fpcxts, [sp], #-24 + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vstr fpcxtns, [r0] @ encoding: [0xc0,0xed,0x80,0xcf] +// CHECK-NOVFP: vstr fpcxtns, [r0] @ encoding: [0xc0,0xed,0x80,0xcf] +// CHECK: vstr fpcxtns, [r0] @ encoding: [0xc0,0xed,0x80,0xcf] +vstr fpcxtns, [r0] + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vstr fpcxtns, [r9, #-24] @ encoding: [0x49,0xed,0x86,0xcf] +// CHECK-NOVFP: vstr fpcxtns, [r9, #-24] @ encoding: [0x49,0xed,0x86,0xcf] +// CHECK: vstr fpcxtns, [r9, #-24] @ encoding: [0x49,0xed,0x86,0xcf] +vstr fpcxtns, [r9, #-24] + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vstr fpcxtns, [r6, #500] @ encoding: [0xc6,0xed,0xfd,0xcf] +// CHECK-NOVFP: vstr fpcxtns, [r6, #500] @ encoding: [0xc6,0xed,0xfd,0xcf] +// CHECK: vstr fpcxtns, [r6, #500] @ encoding: [0xc6,0xed,0xfd,0xcf] +vstr fpcxtns, [r6, #500] + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vstr fpcxtns, [lr, #-508] @ encoding: [0x4e,0xed,0xff,0xcf] +// CHECK-NOVFP: vstr fpcxtns, [lr, #-508] @ encoding: [0x4e,0xed,0xff,0xcf] +// CHECK: vstr fpcxtns, [lr, #-508] @ encoding: [0x4e,0xed,0xff,0xcf] +vstr fpcxtns, [lr, #-508] + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vstr fpcxtns, [r12, #508] @ encoding: [0xcc,0xed,0xff,0xcf] +// CHECK-NOVFP: vstr fpcxtns, [r12, #508] @ encoding: [0xcc,0xed,0xff,0xcf] +// CHECK: vstr fpcxtns, [r12, #508] @ encoding: [0xcc,0xed,0xff,0xcf] +vstr fpcxtns, [r12, #508] + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vstr fpcxtns, [sp], #-24 @ encoding: [0x6d,0xec,0x86,0xcf] +// CHECK-NOVFP: vstr fpcxtns, [sp], #-24 @ encoding: [0x6d,0xec,0x86,0xcf] +// CHECK: vstr fpcxtns, [sp], #-24 @ encoding: [0x6d,0xec,0x86,0xcf] +vstr fpcxtns, [sp], #-24 + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vldr fpcxtns, [r0] @ encoding: [0xd0,0xed,0x80,0xcf] +// CHECK-NOVFP: vldr fpcxtns, [r0] @ encoding: [0xd0,0xed,0x80,0xcf] +// CHECK: vldr fpcxtns, [r0] @ encoding: [0xd0,0xed,0x80,0xcf] +vldr fpcxtns, [r0] + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vldr fpcxtns, [r9, #-24] @ encoding: [0x59,0xed,0x86,0xcf] +// CHECK-NOVFP: vldr fpcxtns, [r9, #-24] @ encoding: [0x59,0xed,0x86,0xcf] +// CHECK: vldr fpcxtns, [r9, #-24] @ encoding: [0x59,0xed,0x86,0xcf] +vldr fpcxtns, [r9, #-24] + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vldr fpcxtns, [r6, #500] @ encoding: [0xd6,0xed,0xfd,0xcf] +// CHECK-NOVFP: vldr fpcxtns, [r6, #500] @ encoding: [0xd6,0xed,0xfd,0xcf] +// CHECK: vldr fpcxtns, [r6, #500] @ encoding: [0xd6,0xed,0xfd,0xcf] +vldr fpcxtns, [r6, #500] + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vldr fpcxtns, [lr, #-508] @ encoding: [0x5e,0xed,0xff,0xcf] +// CHECK-NOVFP: vldr fpcxtns, [lr, #-508] @ encoding: [0x5e,0xed,0xff,0xcf] +// CHECK: vldr fpcxtns, [lr, #-508] @ encoding: [0x5e,0xed,0xff,0xcf] +vldr fpcxtns, [lr, #-508] + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vldr fpcxtns, [r12, #508] @ encoding: [0xdc,0xed,0xff,0xcf] +// CHECK-NOVFP: vldr fpcxtns, [r12, #508] @ encoding: [0xdc,0xed,0xff,0xcf] +// CHECK: vldr fpcxtns, [r12, #508] @ encoding: [0xdc,0xed,0xff,0xcf] +vldr fpcxtns, [r12, #508] + +// ERROR-V8M: instruction requires: armv8.1m.main +// ERROR-NONE: instruction requires: ARMv8-M Security Extensions +// ERROR-NOSEC: instruction requires: ARMv8-M Security Extensions +// CHECK-NOMVE: vldr fpcxtns, [sp], #-24 @ encoding: [0x7d,0xec,0x86,0xcf] +// CHECK-NOVFP: vldr fpcxtns, [sp], #-24 @ encoding: [0x7d,0xec,0x86,0xcf] +// CHECK: vldr fpcxtns, [sp], #-24 @ encoding: [0x7d,0xec,0x86,0xcf] +vldr fpcxtns, [sp], #-24 + +// ERROR-V8M: instruction requires: mve armv8.1m.main +// ERROR-NONE: instruction requires: mve +// CHECK-NOSEC: vstr vpr, [r6, #500] @ encoding: [0xc6,0xed,0xfd,0x8f] +// ERROR-NOMVE: instruction requires: mve +// CHECK-NOVFP: vstr vpr, [r6, #500] @ encoding: [0xc6,0xed,0xfd,0x8f] +// CHECK: vstr vpr, [r6, #500] @ encoding: [0xc6,0xed,0xfd,0x8f] +vstr vpr, [r6, #500] + +// ERROR-V8M: instruction requires: mve armv8.1m.main +// ERROR-NONE: instruction requires: mve +// CHECK-NOSEC: vstr p0, [lr, #-508] @ encoding: [0x4e,0xed,0xff,0xaf] +// ERROR-NOMVE: instruction requires: mve +// CHECK-NOVFP: vstr p0, [lr, #-508] @ encoding: [0x4e,0xed,0xff,0xaf] +// CHECK: vstr p0, [lr, #-508] @ encoding: [0x4e,0xed,0xff,0xaf] +vstr p0, [lr, #-508] + +// ERROR-V8M: instruction requires: mve armv8.1m.main +// ERROR-NONE: instruction requires: mve +// CHECK-NOSEC: vstr vpr, [r6, #500]! @ encoding: [0xe6,0xed,0xfd,0x8f] +// ERROR-NOMVE: instruction requires: mve +// CHECK-NOVFP: vstr vpr, [r6, #500]! @ encoding: [0xe6,0xed,0xfd,0x8f] +// CHECK: vstr vpr, [r6, #500]! @ encoding: [0xe6,0xed,0xfd,0x8f] +vstr vpr, [r6, #500]! + +// ERROR-V8M: instruction requires: mve armv8.1m.main +// ERROR-NONE: instruction requires: mve +// CHECK-NOSEC: vstr p0, [lr, #-508]! @ encoding: [0x6e,0xed,0xff,0xaf] +// ERROR-NOMVE: instruction requires: mve +// CHECK-NOVFP: vstr p0, [lr, #-508]! @ encoding: [0x6e,0xed,0xff,0xaf] +// CHECK: vstr p0, [lr, #-508]! @ encoding: [0x6e,0xed,0xff,0xaf] +vstr p0, [lr, #-508]! + +// ERROR-V8M: instruction requires: mve armv8.1m.main +// ERROR-NONE: instruction requires: mve +// CHECK-NOSEC: vstr vpr, [r6], #500 @ encoding: [0xe6,0xec,0xfd,0x8f] +// ERROR-NOMVE: instruction requires: mve +// CHECK-NOVFP: vstr vpr, [r6], #500 @ encoding: [0xe6,0xec,0xfd,0x8f] +// CHECK: vstr vpr, [r6], #500 @ encoding: [0xe6,0xec,0xfd,0x8f] +vstr vpr, [r6], #500 + +// ERROR-V8M: instruction requires: mve armv8.1m.main +// ERROR-NONE: instruction requires: mve +// CHECK-NOSEC: vstr p0, [lr], #-508 @ encoding: [0x6e,0xec,0xff,0xaf] +// ERROR-NOMVE: instruction requires: mve +// CHECK-NOVFP: vstr p0, [lr], #-508 @ encoding: [0x6e,0xec,0xff,0xaf] +// CHECK: vstr p0, [lr], #-508 @ encoding: [0x6e,0xec,0xff,0xaf] +vstr p0, [lr], #-508 + +// ERROR-V8M: instruction requires: mve armv8.1m.main +// ERROR-NONE: instruction requires: mve +// CHECK-NOSEC: vstr p0, [sp], #-24 @ encoding: [0x6d,0xec,0x86,0xaf] +// ERROR-NOMVE: instruction requires: mve +// CHECK-NOVFP: vstr p0, [sp], #-24 @ encoding: [0x6d,0xec,0x86,0xaf] +// CHECK: vstr p0, [sp], #-24 @ encoding: [0x6d,0xec,0x86,0xaf] +vstr p0, [sp], #-24 + +// ERROR-V8M: instruction requires: mve armv8.1m.main +// ERROR-NONE: instruction requires: mve +// CHECK-NOSEC: vldr vpr, [r6, #500] @ encoding: [0xd6,0xed,0xfd,0x8f] +// ERROR-NOMVE: instruction requires: mve +// CHECK-NOVFP: vldr vpr, [r6, #500] @ encoding: [0xd6,0xed,0xfd,0x8f] +// CHECK: vldr vpr, [r6, #500] @ encoding: [0xd6,0xed,0xfd,0x8f] +vldr vpr, [r6, #500] + +// ERROR-V8M: instruction requires: mve armv8.1m.main +// ERROR-NONE: instruction requires: mve +// CHECK-NOSEC: vldr p0, [lr, #-508] @ encoding: [0x5e,0xed,0xff,0xaf] +// ERROR-NOMVE: instruction requires: mve +// CHECK-NOVFP: vldr p0, [lr, #-508] @ encoding: [0x5e,0xed,0xff,0xaf] +// CHECK: vldr p0, [lr, #-508] @ encoding: [0x5e,0xed,0xff,0xaf] +vldr p0, [lr, #-508] + +// ERROR-V8M: instruction requires: mve armv8.1m.main +// ERROR-NONE: instruction requires: mve +// CHECK-NOSEC: vldr vpr, [r6, #500]! @ encoding: [0xf6,0xed,0xfd,0x8f] +// ERROR-NOMVE: instruction requires: mve +// CHECK-NOVFP: vldr vpr, [r6, #500]! @ encoding: [0xf6,0xed,0xfd,0x8f] +// CHECK: vldr vpr, [r6, #500]! @ encoding: [0xf6,0xed,0xfd,0x8f] +vldr vpr, [r6, #500]! + +// ERROR-V8M: instruction requires: mve armv8.1m.main +// ERROR-NONE: instruction requires: mve +// CHECK-NOSEC: vldr p0, [lr, #-508]! @ encoding: [0x7e,0xed,0xff,0xaf] +// ERROR-NOMVE: instruction requires: mve +// CHECK-NOVFP: vldr p0, [lr, #-508]! @ encoding: [0x7e,0xed,0xff,0xaf] +// CHECK: vldr p0, [lr, #-508]! @ encoding: [0x7e,0xed,0xff,0xaf] +vldr p0, [lr, #-508]! + +// ERROR-V8M: instruction requires: mve armv8.1m.main +// ERROR-NONE: instruction requires: mve +// CHECK-NOSEC: vldr vpr, [r6], #500 @ encoding: [0xf6,0xec,0xfd,0x8f] +// ERROR-NOMVE: instruction requires: mve +// CHECK-NOVFP: vldr vpr, [r6], #500 @ encoding: [0xf6,0xec,0xfd,0x8f] +// CHECK: vldr vpr, [r6], #500 @ encoding: [0xf6,0xec,0xfd,0x8f] +vldr vpr, [r6], #500 + +// ERROR-V8M: instruction requires: mve armv8.1m.main +// ERROR-NONE: instruction requires: mve +// CHECK-NOSEC: vldr p0, [lr], #-508 @ encoding: [0x7e,0xec,0xff,0xaf] +// ERROR-NOMVE: instruction requires: mve +// CHECK-NOVFP: vldr p0, [lr], #-508 @ encoding: [0x7e,0xec,0xff,0xaf] +// CHECK: vldr p0, [lr], #-508 @ encoding: [0x7e,0xec,0xff,0xaf] +vldr p0, [lr], #-508 + +// ERROR-V8M: instruction requires: mve armv8.1m.main +// ERROR-NONE: instruction requires: mve +// CHECK-NOSEC: vldr p0, [sp], #-24 @ encoding: [0x7d,0xec,0x86,0xaf] +// ERROR-NOMVE: instruction requires: mve +// CHECK-NOVFP: vldr p0, [sp], #-24 @ encoding: [0x7d,0xec,0x86,0xaf] +// CHECK: vldr p0, [sp], #-24 @ encoding: [0x7d,0xec,0x86,0xaf] +vldr p0, [sp], #-24 + +// ERROR-NOSEC: invalid instruction +// ERROR-NOMVE: invalid operand for instruction +// ERROR-NOVFP: invalid operand for instruction +// ERROR: invalid operand for instruction +vldr fpcxtns, [pc, #4]! + +// ERROR-NOSEC: invalid instruction +// ERROR-NOMVE: invalid operand for instruction +// ERROR-NOVFP: invalid operand for instruction +// ERROR: invalid operand for instruction +vstr fpcxtns, [r0, #-507] + +// ERROR-NOSEC: invalid instruction +// ERROR-NOMVE: invalid operand for instruction +// ERROR-NOVFP: invalid operand for instruction +// ERROR: invalid operand for instruction +vldr fpcxtns, [r2, #512] + +// ERROR-NOSEC: invalid instruction +// ERROR-NOMVE: invalid operand for instruction +// ERROR-NOVFP: invalid operand for instruction +// ERROR: invalid operand for instruction +vldr fpcxtns, [pc], #-24 + +// ERROR-NOSEC: invalid operand for instruction +// ERROR-NOMVE: invalid operand for instruction +// ERROR-NOVFP: invalid operand for instruction +// ERROR: invalid operand for instruction +vstr vpr, [r0, #-507] + +// ERROR-NOSEC: invalid operand for instruction +// ERROR-NOMVE: invalid instruction +// ERROR-NOVFP: invalid operand for instruction +// ERROR: invalid operand for instruction +vldr p0, [r2, #512] + +// ERROR-NOSEC: invalid operand for instruction +// ERROR-NOMVE: invalid instruction +// ERROR-NOVFP: invalid operand for instruction +// ERROR: invalid operand for instruction +vldr p0, [r2, #2] + +// ERROR-NOSEC: invalid operand for instruction +// ERROR-NOMVE: invalid instruction +// ERROR-NOVFP: invalid operand for instruction +// ERROR: invalid operand for instruction +vldr p0, [pc], #4 + +// ERROR-NOSEC: invalid operand for instruction +// ERROR-NOMVE: invalid instruction +// ERROR-NOVFP: invalid operand for instruction +// ERROR: invalid operand for instruction +vldr fpscr, [pc, #4]! + +// ERROR-NOSEC: invalid operand for instruction +// ERROR-NOMVE: invalid operand for instruction +// ERROR-NOVFP: invalid operand for instruction +// ERROR: invalid operand for instruction +vldr fpscr_nzcvqc, [r8], #-53 + +// ERROR-NOSEC: invalid operand for instruction +// ERROR-NOMVE: invalid operand for instruction +// ERROR-NOVFP: invalid operand for instruction +// ERROR: invalid operand for instruction +vldr fpscr_nzcvqc, [r8], #2 + +// ERROR-NOSEC: invalid operand for instruction +// ERROR-NOMVE: invalid operand for instruction +// ERROR-NOVFP: invalid operand for instruction +// ERROR: invalid operand for instruction +vldr fpscr_nzcvqc, [pc], #-52 + Index: llvm/trunk/test/MC/Disassembler/ARM/clrm.txt =================================================================== --- llvm/trunk/test/MC/Disassembler/ARM/clrm.txt +++ llvm/trunk/test/MC/Disassembler/ARM/clrm.txt @@ -0,0 +1,20 @@ +# RUN: not llvm-mc -disassemble -triple=thumbv8.1m.main-none-eabi -show-encoding < %s 2> %t | FileCheck %s +# RUN: FileCheck --check-prefix=ERROR < %t %s + +[0x9f,0xe8,0x0f,0x00] +# CHECK: clrm {r0, r1, r2, r3} @ encoding: [0x9f,0xe8,0x0f,0x00] + +[0x9f,0xe8,0xff,0xdf] +# CHECK: clrm {r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, lr, apsr} @ encoding: [0x9f,0xe8,0xff,0xdf] + +[0x9f,0xe8,0x00,0x10] +# CHECK: clrm {r12} @ encoding: [0x9f,0xe8,0x00,0x10] + +[0x9f,0xe8,0x00,0x40] +# CHECK: clrm {lr} @ encoding: [0x9f,0xe8,0x00,0x40] + +[0x9f,0xe8,0x00,0x80] +# CHECK: clrm {apsr} @ encoding: [0x9f,0xe8,0x00,0x80] + +[0x9f,0xe8,0x00,0x00] +# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding Index: llvm/trunk/test/MC/Disassembler/ARM/thumb2-v8.1m.txt =================================================================== --- llvm/trunk/test/MC/Disassembler/ARM/thumb2-v8.1m.txt +++ llvm/trunk/test/MC/Disassembler/ARM/thumb2-v8.1m.txt @@ -0,0 +1,1158 @@ +# RUN: not llvm-mc -disassemble --show-encoding %s -triple=thumbv8.1m.main 2> %t | FileCheck %s +# RUN: FileCheck --check-prefix=ERROR < %t %s + +# CHECK: bf #24, #46 +0x40 0xf6 0x17 0xe8 +0xb8 0xbf + +# CHECK: bflt #18, #40 +0xc0 0xf4 0x15 0xe0 + +# CHECK: bfcsel #14, #36, #16, ne +0x84 0xf3 0x13 0xe0 + +# CHECK: bfx #10, r2 +0xe2 0xf2 0x01 0xe0 + +# CHECK: bflx #6, r3 +0xf3 0xf1 0x01 0xe0 + +# CHECK: bfl #2, #30402 +0x87 0xf0 0x61 0xcb + +# CHECK: wls lr, r8, #36 +0x48 0xf0 0x13 0xc0 + +# CHECK: dls lr, r10 +0x4a 0xf0 0x01 0xe0 + +# CHECK: le #-24 +0x2f 0xf0 0x0d 0xc0 + +# CHECK: le lr, #-32 +0x0f 0xf0 0x11 0xc0 + +# CHECK: bf #10, #-56508 @ encoding: [0xd2,0xf2,0xa3,0xe1] +0xd2 0xf2 0xa3 0xe1 + +# CHECK: bf #10, #3942 @ encoding: [0xc0,0xf2,0xb3,0xef] +0xc0 0xf2 0xb3 0xef + +# CHECK: bf #10, #50810 @ encoding: [0xcc,0xf2,0x3d,0xeb] +0xcc 0xf2 0x3d 0xeb + +# CHECK: bf #12, #-35896 @ encoding: [0x57,0xf3,0xe5,0xe1] +0x57 0xf3 0xe5 0xe1 + +# CHECK: bf #12, #-62848 @ encoding: [0x50,0xf3,0x41,0xe5] +0x50 0xf3 0x41 0xe5 + +# CHECK: bf #12, #25864 @ encoding: [0x46,0xf3,0x85,0xe2] +0x46 0xf3 0x85 0xe2 + +# CHECK: bf #12, #30558 @ encoding: [0x47,0xf3,0xaf,0xeb] +0x47 0xf3 0xaf 0xeb + +# CHECK: bf #12, #33774 @ encoding: [0x48,0xf3,0xf7,0xe9] +0x48 0xf3 0xf7 0xe9 + +# CHECK: bf #14, #-48062 @ encoding: [0xd4,0xf3,0x21,0xea] +0xd4 0xf3 0x21 0xea + +# CHECK: bf #16, #58260 @ encoding: [0x4e,0xf4,0xcb,0xe1] +0x4e 0xf4 0xcb 0xe1 + +# CHECK: bf #2, #1814 @ encoding: [0xc0,0xf0,0x8b,0xeb] +0xc0 0xf0 0x8b 0xeb + +# CHECK: bf #2, #28648 @ encoding: [0xc6,0xf0,0xf5,0xe7] +0xc6 0xf0 0xf5 0xe7 + +# CHECK: bf #2, #39722 @ encoding: [0xc9,0xf0,0x95,0xed] +0xc9 0xf0 0x95 0xed + +# CHECK: bf #2, #50996 @ encoding: [0xcc,0xf0,0x9b,0xe3] +0xcc 0xf0 0x9b 0xe3 + +# CHECK: bf #20, #-31552 @ encoding: [0x58,0xf5,0x61,0xe2] +0x58 0xf5 0x61 0xe2 + +# CHECK: bf #22, #40634 @ encoding: [0xc9,0xf5,0x5d,0xef] +0xc9 0xf5 0x5d 0xef + +# CHECK: bf #24, #-17436 @ encoding: [0x5b,0xf6,0xf3,0xe5] +0x5b 0xf6 0xf3 0xe5 + +# CHECK: bf #24, #-29092 @ encoding: [0x58,0xf6,0x2f,0xe7] +0x58 0xf6 0x2f 0xe7 + +# CHECK: bf #24, #-41178 @ encoding: [0x55,0xf6,0x93,0xef] +0x55 0xf6 0x93 0xef + +# CHECK: bf #24, #26858 @ encoding: [0x46,0xf6,0x75,0xec] +0x46 0xf6 0x75 0xec + +# CHECK: bf #24, #58116 @ encoding: [0x4e,0xf6,0x83,0xe1] +0x4e 0xf6 0x83 0xe1 + +# CHECK: bf #26, #-46754 @ encoding: [0xd4,0xf6,0xaf,0xec] +0xd4 0xf6 0xaf 0xec + +# CHECK: bf #26, #-64786 @ encoding: [0xd0,0xf6,0x77,0xe9] +0xd0 0xf6 0x77 0xe9 + +# CHECK: bf #26, #35362 @ encoding: [0xc8,0xf6,0x11,0xed] +0xc8 0xf6 0x11 0xed + +# CHECK: bf #28, #-13500 @ encoding: [0x5c,0xf7,0xa3,0xe5] +0x5c 0xf7 0xa3 0xe5 + +# CHECK: bf #28, #-15996 @ encoding: [0x5c,0xf7,0xc3,0xe0] +0x5c 0xf7 0xc3 0xe0 + +# CHECK: bf #28, #-19990 @ encoding: [0x5b,0xf7,0xf5,0xe8] +0x5b 0xf7 0xf5 0xe8 + +# CHECK: bf #28, #-2302 @ encoding: [0x5f,0xf7,0x81,0xeb] +0x5f 0xf7 0x81 0xeb + +# CHECK: bf #28, #-46326 @ encoding: [0x54,0xf7,0x85,0xed] +0x54 0xf7 0x85 0xed + +# CHECK: bf #28, #24202 @ encoding: [0x45,0xf7,0x45,0xef] +0x45 0xf7 0x45 0xef + +# CHECK: bf #28, #28282 @ encoding: [0x46,0xf7,0x3d,0xef] +0x46 0xf7 0x3d 0xef + +# CHECK: bf #28, #57104 @ encoding: [0x4d,0xf7,0x89,0xe7] +0x4d 0xf7 0x89 0xe7 + +# CHECK: bf #30, #-25942 @ encoding: [0xd9,0xf7,0x55,0xed] +0xd9 0xf7 0x55 0xed + +# CHECK: bf #30, #-32656 @ encoding: [0xd8,0xf7,0x39,0xe0] +0xd8 0xf7 0x39 0xe0 + +# CHECK: bf #4, #-23408 @ encoding: [0x5a,0xf1,0x49,0xe2] +0x5a 0xf1 0x49 0xe2 + +# CHECK: bf #4, #28878 @ encoding: [0x47,0xf1,0x67,0xe8] +0x47 0xf1 0x67 0xe8 + +# CHECK: bf #4, #31362 @ encoding: [0x47,0xf1,0x41,0xed] +0x47 0xf1 0x41 0xed + +# CHECK: bf #6, #23604 @ encoding: [0xc5,0xf1,0x1b,0xe6] +0xc5 0xf1 0x1b 0xe6 + +# CHECK: bf #6, #9258 @ encoding: [0xc2,0xf1,0x15,0xea] +0xc2 0xf1 0x15 0xea + +# CHECK: bf #8, #-10032 @ encoding: [0x5d,0xf2,0x69,0xe4] +0x5d 0xf2 0x69 0xe4 + +# CHECK: bf #8, #-26268 @ encoding: [0x59,0xf2,0xb3,0xe4] +0x59 0xf2 0xb3 0xe4 + +# CHECK: bf #8, #-60046 @ encoding: [0x51,0xf2,0xb9,0xea] +0x51 0xf2 0xb9 0xea + +# CHECK: bf #8, #19254 @ encoding: [0x44,0xf2,0x9b,0xed] +0x44 0xf2 0x9b 0xed + +# CHECK: bf #8, #38620 @ encoding: [0x49,0xf2,0x6f,0xe3] +0x49 0xf2 0x6f 0xe3 + +# CHECK: bfcsel #10, #-672, #14, lt @ encoding: [0xaf,0xf2,0xb1,0xe6] +0xaf 0xf2 0xb1 0xe6 + +# CHECK: bfcsel #10, #2584, #12, pl @ encoding: [0x94,0xf2,0x0d,0xe5] +0x94 0xf2 0x0d 0xe5 + +# CHECK: bfcsel #12, #1358, #14, ls @ encoding: [0x24,0xf3,0xa7,0xea] +0x24 0xf3 0xa7 0xea + +# CHECK: bfcsel #12, #2108, #14, mi @ encoding: [0x10,0xf3,0x1f,0xe4] +0x10 0xf3 0x1f 0xe4 + +# CHECK: bfcsel #12, #2794, #16, eq @ encoding: [0x02,0xf3,0x75,0xed] +0x02 0xf3 0x75 0xed + +# CHECK: bfcsel #14, #-1174, #18, vc @ encoding: [0x9f,0xf3,0xb5,0xed] +0x9f 0xf3 0xb5 0xed + +# CHECK: bfcsel #14, #1466, #18, ge @ encoding: [0xaa,0xf3,0xdd,0xea] +0xaa 0xf3 0xdd 0xea + +# CHECK: bfcsel #14, #466, #16, lo @ encoding: [0x8c,0xf3,0xe9,0xe8] +0x8c 0xf3 0xe9 0xe8 + +# CHECK: bfcsel #16, #-2782, #20, vs @ encoding: [0x1b,0xf4,0x91,0xea] +0x1b 0xf4 0x91 0xea + +# CHECK: bfcsel #16, #124, #18, ls @ encoding: [0x24,0xf4,0x3f,0xe0] +0x24 0xf4 0x3f 0xe0 + +# CHECK: bfcsel #16, #1320, #20, ne @ encoding: [0x06,0xf4,0x95,0xe2] +0x06 0xf4 0x95 0xe2 + +# CHECK: bfcsel #18, #-1914, #20, gt @ encoding: [0xb1,0xf4,0x43,0xec] +0xb1 0xf4 0x43 0xec + +# CHECK: bfcsel #18, #-3102, #20, eq @ encoding: [0x81,0xf4,0xf1,0xe9] +0x81 0xf4 0xf1 0xe9 + +# CHECK: bfcsel #18, #3872, #20, eq @ encoding: [0x80,0xf4,0x91,0xe7] +0x80 0xf4 0x91 0xe7 + +# CHECK: bfcsel #2, #-1354, #4, vs @ encoding: [0x99,0xf0,0x5b,0xed] +0x99 0xf0 0x5b 0xed + +# CHECK: bfcsel #2, #-144, #4, le @ encoding: [0xb5,0xf0,0xb9,0xe7] +0xb5 0xf0 0xb9 0xe7 + +# CHECK: bfcsel #2, #1552, #4, vc @ encoding: [0x9c,0xf0,0x09,0xe3] +0x9c 0xf0 0x09 0xe3 + +# CHECK: bfcsel #2, #3962, #4, ls @ encoding: [0xa4,0xf0,0xbd,0xef] +0xa4 0xf0 0xbd 0xef + +# CHECK: bfcsel #20, #-1758, #22, gt @ encoding: [0x31,0xf5,0x91,0xec] +0x31 0xf5 0x91 0xec + +# CHECK: bfcsel #20, #-2300, #22, mi @ encoding: [0x11,0xf5,0x83,0xe3] +0x11 0xf5 0x83 0xe3 + +# CHECK: bfcsel #20, #1146, #22, le @ encoding: [0x34,0xf5,0x3d,0xea] +0x34 0xf5 0x3d 0xea + +# CHECK: bfcsel #20, #1526, #24, le @ encoding: [0x36,0xf5,0xfb,0xea] +0x36 0xf5 0xfb 0xea + +# CHECK: bfcsel #20, #3826, #22, pl @ encoding: [0x14,0xf5,0x79,0xef] +0x14 0xf5 0x79 0xef + +# CHECK: bfcsel #20, #4060, #22, eq @ encoding: [0x00,0xf5,0xef,0xe7] +0x00 0xf5 0xef 0xe7 + +# CHECK: bfcsel #22, #1438, #26, gt @ encoding: [0xb2,0xf5,0xcf,0xea] +0xb2 0xf5 0xcf 0xea + +# CHECK: bfcsel #24, #-2782, #28, ne @ encoding: [0x07,0xf6,0x91,0xea] +0x07 0xf6 0x91 0xea + +# CHECK: bfcsel #26, #-2112, #28, ge @ encoding: [0xa9,0xf6,0xe1,0xe3] +0xa9 0xf6 0xe1 0xe3 + +# CHECK: bfcsel #26, #3534, #30, lo @ encoding: [0x8e,0xf6,0xe7,0xee] +0x8e 0xf6 0xe7 0xee + +# CHECK: bfcsel #28, #-3198, #32, lo @ encoding: [0x0f,0xf7,0xc1,0xe9] +0x0f 0xf7 0xc1 0xe9 + +# CHECK: bfcsel #28, #3924, #32, pl @ encoding: [0x16,0xf7,0xab,0xe7] +0x16 0xf7 0xab 0xe7 + +# CHECK: bfcsel #30, #-1958, #32, ge @ encoding: [0xa9,0xf7,0x2d,0xec] +0xa9 0xf7 0x2d 0xec + +# CHECK: bfcsel #30, #2794, #34, vc @ encoding: [0x9e,0xf7,0x75,0xed] +0x9e 0xf7 0x75 0xed + +# CHECK: bfcsel #30, #472, #32, ge @ encoding: [0xa8,0xf7,0xed,0xe0] +0xa8 0xf7 0xed 0xe0 + +# CHECK: bfcsel #4, #-2146, #6, lt @ encoding: [0x2d,0xf1,0xcf,0xeb] +0x2d 0xf1 0xcf 0xeb + +# CHECK: bfcsel #4, #-3718, #8, lo @ encoding: [0x0f,0xf1,0xbd,0xe8] +0x0f 0xf1 0xbd 0xe8 + +# CHECK: bfcsel #4, #-454, #8, ls @ encoding: [0x27,0xf1,0x1d,0xef] +0x27 0xf1 0x1d 0xef + +# CHECK: bfcsel #6, #3808, #8, gt @ encoding: [0xb0,0xf1,0x71,0xe7] +0xb0 0xf1 0x71 0xe7 + +# CHECK: bfcsel #8, #-1158, #12, ls @ encoding: [0x27,0xf2,0xbd,0xed] +0x27 0xf2 0xbd 0xed + +# CHECK: bfcsel #8, #2558, #10, ne @ encoding: [0x04,0xf2,0xff,0xec] +0x04 0xf2 0xff 0xec + +# CHECK: bfcsel #8, #906, #10, hi @ encoding: [0x20,0xf2,0xc5,0xe9] +0x20 0xf2 0xc5 0xe9 + +# CHECK: bfl #10, #-201030 @ encoding: [0xce,0xf2,0x5d,0xcf] +0xce 0xf2 0x5d 0xcf + +# CHECK: bfl #10, #-246952 @ encoding: [0xc3,0xf2,0xad,0xc5] +0xc3 0xf2 0xad 0xc5 + +# CHECK: bfl #10, #173972 @ encoding: [0xaa,0xf2,0xcb,0xc3] +0xaa 0xf2 0xcb 0xc3 + +# CHECK: bfl #10, #95564 @ encoding: [0x97,0xf2,0xa7,0xc2] +0x97 0xf2 0xa7 0xc2 + +# CHECK: bfl #12, #-125840 @ encoding: [0x61,0xf3,0x39,0xc2] +0x61 0xf3 0x39 0xc2 + +# CHECK: bfl #12, #-143570 @ encoding: [0x5c,0xf3,0x97,0xcf] +0x5c 0xf3 0x97 0xcf + +# CHECK: bfl #12, #128910 @ encoding: [0x1f,0xf3,0xc7,0xcb] +0x1f 0xf3 0xc7 0xcb + +# CHECK: bfl #12, #221064 @ encoding: [0x35,0xf3,0xc5,0xc7] +0x35 0xf3 0xc5 0xc7 + +# CHECK: bfl #14, #136028 @ encoding: [0xa1,0xf3,0xaf,0xc1] +0xa1 0xf3 0xaf 0xc1 + +# CHECK: bfl #14, #158274 @ encoding: [0xa6,0xf3,0x21,0xcd] +0xa6 0xf3 0x21 0xcd + +# CHECK: bfl #16, #-1934 @ encoding: [0x7f,0xf4,0x39,0xcc] +0x7f 0xf4 0x39 0xcc + +# CHECK: bfl #16, #231446 @ encoding: [0x38,0xf4,0x0b,0xcc] +0x38 0xf4 0x0b 0xcc + +# CHECK: bfl #18, #-15646 @ encoding: [0xfc,0xf4,0x71,0xc9] +0xfc 0xf4 0x71 0xc9 + +# CHECK: bfl #18, #132222 @ encoding: [0xa0,0xf4,0x3f,0xca] +0xa0 0xf4 0x3f 0xca + +# CHECK: bfl #18, #158602 @ encoding: [0xa6,0xf4,0xc5,0xcd] +0xa6 0xf4 0xc5 0xcd + +# CHECK: bfl #18, #176344 @ encoding: [0xab,0xf4,0x6d,0xc0] +0xab 0xf4 0x6d 0xc0 + +# CHECK: bfl #2, #-143878 @ encoding: [0xdc,0xf0,0xfd,0xce] +0xdc 0xf0 0xfd 0xce + +# CHECK: bfl #2, #-198298 @ encoding: [0xcf,0xf0,0xb3,0xcc] +0xcf 0xf0 0xb3 0xcc + +# CHECK: bfl #2, #229916 @ encoding: [0xb8,0xf0,0x0f,0xc1] +0xb8 0xf0 0x0f 0xc1 + +# CHECK: bfl #2, #69548 @ encoding: [0x90,0xf0,0xd7,0xc7] +0x90 0xf0 0xd7 0xc7 + +# CHECK: bfl #20, #-118408 @ encoding: [0x63,0xf5,0xbd,0xc0] +0x63 0xf5 0xbd 0xc0 + +# CHECK: bfl #20, #-249792 @ encoding: [0x43,0xf5,0x21,0xc0] +0x43 0xf5 0x21 0xc0 + +# CHECK: bfl #20, #207388 @ encoding: [0x32,0xf5,0x0f,0xc5] +0x32 0xf5 0x0f 0xc5 + +# CHECK: bfl #20, #227830 @ encoding: [0x37,0xf5,0xfb,0xcc] +0x37 0xf5 0xfb 0xcc + +# CHECK: bfl #20, #33722 @ encoding: [0x08,0xf5,0xdd,0xc9] +0x08 0xf5 0xdd 0xc9 + +# CHECK: bfl #22, #207354 @ encoding: [0xb2,0xf5,0xfd,0xcc] +0xb2 0xf5 0xfd 0xcc + +# CHECK: bfl #22, #232416 @ encoding: [0xb8,0xf5,0xf1,0xc5] +0xb8 0xf5 0xf1 0xc5 + +# CHECK: bfl #24, #-138084 @ encoding: [0x5e,0xf6,0x4f,0xc2] +0x5e 0xf6 0x4f 0xc2 + +# CHECK: bfl #24, #-258634 @ encoding: [0x40,0xf6,0xdb,0xce] +0x40 0xf6 0xdb 0xce + +# CHECK: bfl #24, #208602 @ encoding: [0x32,0xf6,0x6d,0xcf] +0x32 0xf6 0x6d 0xcf + +# CHECK: bfl #24, #44986 @ encoding: [0x0a,0xf6,0xdd,0xcf] +0x0a 0xf6 0xdd 0xcf + +# CHECK: bfl #26, #128586 @ encoding: [0x9f,0xf6,0x25,0xcb] +0x9f 0xf6 0x25 0xcb + +# CHECK: bfl #26, #2276 @ encoding: [0x80,0xf6,0x73,0xc4] +0x80 0xf6 0x73 0xc4 + +# CHECK: bfl #28, #-194678 @ encoding: [0x50,0xf7,0xc5,0xcb] +0x50 0xf7 0xc5 0xcb + +# CHECK: bfl #28, #-245860 @ encoding: [0x43,0xf7,0xcf,0xc7] +0x43 0xf7 0xcf 0xc7 + +# CHECK: bfl #30, #181956 @ encoding: [0xac,0xf7,0x63,0xc3] +0xac 0xf7 0x63 0xc3 + +# CHECK: bfl #30, #227704 @ encoding: [0xb7,0xf7,0xbd,0xc4] +0xb7 0xf7 0xbd 0xc4 + +# CHECK: bfl #30, #52348 @ encoding: [0x8c,0xf7,0x3f,0xc6] +0x8c 0xf7 0x3f 0xc6 + +# CHECK: bfl #4, #-228328 @ encoding: [0x48,0xf1,0x0d,0xc2] +0x48 0xf1 0x0d 0xc2 + +# CHECK: bfl #4, #-72122 @ encoding: [0x6e,0xf1,0x23,0xcb] +0x6e 0xf1 0x23 0xcb + +# CHECK: bfl #4, #129032 @ encoding: [0x1f,0xf1,0x05,0xc4] +0x1f 0xf1 0x05 0xc4 + +# CHECK: bfl #4, #221134 @ encoding: [0x35,0xf1,0xe7,0xcf] +0x35 0xf1 0xe7 0xcf + +# CHECK: bfl #6, #-106948 @ encoding: [0xe5,0xf1,0x1f,0xc7] +0xe5 0xf1 0x1f 0xc7 + +# CHECK: bfl #6, #-135484 @ encoding: [0xde,0xf1,0x63,0xc7] +0xde 0xf1 0x63 0xc7 + +# CHECK: bfl #6, #-169018 @ encoding: [0xd6,0xf1,0xe3,0xcd] +0xd6 0xf1 0xe3 0xcd + +# CHECK: bfl #8, #-212316 @ encoding: [0x4c,0xf2,0x53,0xc1] +0x4c 0xf2 0x53 0xc1 + +# CHECK: bfl #8, #148710 @ encoding: [0x24,0xf2,0x73,0xca] +0x24 0xf2 0x73 0xca + +# CHECK: bfl #8, #15868 @ encoding: [0x03,0xf2,0xff,0xc6] +0x03 0xf2 0xff 0xc6 + +# CHECK: bfl #8, #215194 @ encoding: [0x34,0xf2,0x4d,0xcc] +0x34 0xf2 0x4d 0xcc + +# CHECK: bflx #10, lr @ encoding: [0xfe,0xf2,0x01,0xe0] +0xfe 0xf2 0x01 0xe0 + +# CHECK: bflx #10, r7 @ encoding: [0xf7,0xf2,0x01,0xe0] +0xf7 0xf2 0x01 0xe0 + +# CHECK: bflx #12, r4 @ encoding: [0x74,0xf3,0x01,0xe0] +0x74 0xf3 0x01 0xe0 + +# CHECK: bflx #16, r7 @ encoding: [0x77,0xf4,0x01,0xe0] +0x77 0xf4 0x01 0xe0 + +# CHECK: bflx #18, r0 @ encoding: [0xf0,0xf4,0x01,0xe0] +0xf0 0xf4 0x01 0xe0 + +# CHECK: bflx #18, r1 @ encoding: [0xf1,0xf4,0x01,0xe0] +0xf1 0xf4 0x01 0xe0 + +# CHECK: bflx #18, r10 @ encoding: [0xfa,0xf4,0x01,0xe0] +0xfa 0xf4 0x01 0xe0 + +# CHECK: bflx #18, r12 @ encoding: [0xfc,0xf4,0x01,0xe0] +0xfc 0xf4 0x01 0xe0 + +# CHECK: bflx #18, r3 @ encoding: [0xf3,0xf4,0x01,0xe0] +0xf3 0xf4 0x01 0xe0 + +# CHECK: bflx #2, r8 @ encoding: [0xf8,0xf0,0x01,0xe0] +0xf8 0xf0 0x01 0xe0 + +# CHECK: bflx #20, r10 @ encoding: [0x7a,0xf5,0x01,0xe0] +0x7a 0xf5 0x01 0xe0 + +# CHECK: bflx #20, r11 @ encoding: [0x7b,0xf5,0x01,0xe0] +0x7b 0xf5 0x01 0xe0 + +# CHECK: bflx #20, r12 @ encoding: [0x7c,0xf5,0x01,0xe0] +0x7c 0xf5 0x01 0xe0 + +# CHECK: bflx #20, r3 @ encoding: [0x73,0xf5,0x01,0xe0] +0x73 0xf5 0x01 0xe0 + +# CHECK: bflx #20, r6 @ encoding: [0x76,0xf5,0x01,0xe0] +0x76 0xf5 0x01 0xe0 + +# CHECK: bflx #20, r7 @ encoding: [0x77,0xf5,0x01,0xe0] +0x77 0xf5 0x01 0xe0 + +# CHECK: bflx #22, r0 @ encoding: [0xf0,0xf5,0x01,0xe0] +0xf0 0xf5 0x01 0xe0 + +# CHECK: bflx #22, r11 @ encoding: [0xfb,0xf5,0x01,0xe0] +0xfb 0xf5 0x01 0xe0 + +# CHECK: bflx #24, r11 @ encoding: [0x7b,0xf6,0x01,0xe0] +0x7b 0xf6 0x01 0xe0 + +# CHECK: bflx #24, r5 @ encoding: [0x75,0xf6,0x01,0xe0] +0x75 0xf6 0x01 0xe0 + +# CHECK: bflx #26, lr @ encoding: [0xfe,0xf6,0x01,0xe0] +0xfe 0xf6 0x01 0xe0 + +# CHECK: bflx #26, r0 @ encoding: [0xf0,0xf6,0x01,0xe0] +0xf0 0xf6 0x01 0xe0 + +# CHECK: bflx #26, r11 @ encoding: [0xfb,0xf6,0x01,0xe0] +0xfb 0xf6 0x01 0xe0 + +# CHECK: bflx #26, r7 @ encoding: [0xf7,0xf6,0x01,0xe0] +0xf7 0xf6 0x01 0xe0 + +# CHECK: bflx #26, r8 @ encoding: [0xf8,0xf6,0x01,0xe0] +0xf8 0xf6 0x01 0xe0 + +# CHECK: bflx #28, r2 @ encoding: [0x72,0xf7,0x01,0xe0] +0x72 0xf7 0x01 0xe0 + +# CHECK: bflx #28, r7 @ encoding: [0x77,0xf7,0x01,0xe0] +0x77 0xf7 0x01 0xe0 + +# CHECK: bflx #30, r2 @ encoding: [0xf2,0xf7,0x01,0xe0] +0xf2 0xf7 0x01 0xe0 + +# CHECK: bflx #30, r3 @ encoding: [0xf3,0xf7,0x01,0xe0] +0xf3 0xf7 0x01 0xe0 + +# CHECK: bflx #30, r5 @ encoding: [0xf5,0xf7,0x01,0xe0] +0xf5 0xf7 0x01 0xe0 + +# CHECK: bflx #30, r7 @ encoding: [0xf7,0xf7,0x01,0xe0] +0xf7 0xf7 0x01 0xe0 + +# CHECK: bflx #4, r9 @ encoding: [0x79,0xf1,0x01,0xe0] +0x79 0xf1 0x01 0xe0 + +# CHECK: bflx #6, r3 @ encoding: [0xf3,0xf1,0x01,0xe0] +0xf3 0xf1 0x01 0xe0 + +# CHECK: bflx #6, r4 @ encoding: [0xf4,0xf1,0x01,0xe0] +0xf4 0xf1 0x01 0xe0 + +# CHECK: bflx #6, r7 @ encoding: [0xf7,0xf1,0x01,0xe0] +0xf7 0xf1 0x01 0xe0 + +# CHECK: bflx #8, r1 @ encoding: [0x71,0xf2,0x01,0xe0] +0x71 0xf2 0x01 0xe0 + +# CHECK: bflx #8, r9 @ encoding: [0x79,0xf2,0x01,0xe0] +0x79 0xf2 0x01 0xe0 + +# CHECK: bfx #10, r1 @ encoding: [0xe1,0xf2,0x01,0xe0] +0xe1 0xf2 0x01 0xe0 + +# CHECK: bfx #10, r6 @ encoding: [0xe6,0xf2,0x01,0xe0] +0xe6 0xf2 0x01 0xe0 + +# CHECK: bfx #10, r7 @ encoding: [0xe7,0xf2,0x01,0xe0] +0xe7 0xf2 0x01 0xe0 + +# CHECK: bfx #12, r2 @ encoding: [0x62,0xf3,0x01,0xe0] +0x62 0xf3 0x01 0xe0 + +# CHECK: bfx #12, r4 @ encoding: [0x64,0xf3,0x01,0xe0] +0x64 0xf3 0x01 0xe0 + +# CHECK: bfx #12, r9 @ encoding: [0x69,0xf3,0x01,0xe0] +0x69 0xf3 0x01 0xe0 + +# CHECK: bfx #14, r10 @ encoding: [0xea,0xf3,0x01,0xe0] +0xea 0xf3 0x01 0xe0 + +# CHECK: bfx #14, r3 @ encoding: [0xe3,0xf3,0x01,0xe0] +0xe3 0xf3 0x01 0xe0 + +# CHECK: bfx #14, r5 @ encoding: [0xe5,0xf3,0x01,0xe0] +0xe5 0xf3 0x01 0xe0 + +# CHECK: bfx #14, r7 @ encoding: [0xe7,0xf3,0x01,0xe0] +0xe7 0xf3 0x01 0xe0 + +# CHECK: bfx #16, r4 @ encoding: [0x64,0xf4,0x01,0xe0] +0x64 0xf4 0x01 0xe0 + +# CHECK: bfx #16, r6 @ encoding: [0x66,0xf4,0x01,0xe0] +0x66 0xf4 0x01 0xe0 + +# CHECK: bfx #2, r1 @ encoding: [0xe1,0xf0,0x01,0xe0] +0xe1 0xf0 0x01 0xe0 + +# CHECK: bfx #2, r12 @ encoding: [0xec,0xf0,0x01,0xe0] +0xec 0xf0 0x01 0xe0 + +# CHECK: bfx #2, r6 @ encoding: [0xe6,0xf0,0x01,0xe0] +0xe6 0xf0 0x01 0xe0 + +# CHECK: bfx #20, r6 @ encoding: [0x66,0xf5,0x01,0xe0] +0x66 0xf5 0x01 0xe0 + +# CHECK: bfx #20, r8 @ encoding: [0x68,0xf5,0x01,0xe0] +0x68 0xf5 0x01 0xe0 + +# CHECK: bfx #22, r0 @ encoding: [0xe0,0xf5,0x01,0xe0] +0xe0 0xf5 0x01 0xe0 + +# CHECK: bfx #22, r12 @ encoding: [0xec,0xf5,0x01,0xe0] +0xec 0xf5 0x01 0xe0 + +# CHECK: bfx #22, r8 @ encoding: [0xe8,0xf5,0x01,0xe0] +0xe8 0xf5 0x01 0xe0 + +# CHECK: bfx #24, r1 @ encoding: [0x61,0xf6,0x01,0xe0] +0x61 0xf6 0x01 0xe0 + +# CHECK: bfx #26, lr @ encoding: [0xee,0xf6,0x01,0xe0] +0xee 0xf6 0x01 0xe0 + +# CHECK: bfx #26, r5 @ encoding: [0xe5,0xf6,0x01,0xe0] +0xe5 0xf6 0x01 0xe0 + +# CHECK: bfx #26, r8 @ encoding: [0xe8,0xf6,0x01,0xe0] +0xe8 0xf6 0x01 0xe0 + +# CHECK: bfx #28, r0 @ encoding: [0x60,0xf7,0x01,0xe0] +0x60 0xf7 0x01 0xe0 + +# CHECK: bfx #28, r3 @ encoding: [0x63,0xf7,0x01,0xe0] +0x63 0xf7 0x01 0xe0 + +# CHECK: bfx #28, r4 @ encoding: [0x64,0xf7,0x01,0xe0] +0x64 0xf7 0x01 0xe0 + +# CHECK: bfx #28, r5 @ encoding: [0x65,0xf7,0x01,0xe0] +0x65 0xf7 0x01 0xe0 + +# CHECK: bfx #30, r7 @ encoding: [0xe7,0xf7,0x01,0xe0] +0xe7 0xf7 0x01 0xe0 + +# CHECK: bfx #4, r0 @ encoding: [0x60,0xf1,0x01,0xe0] +0x60 0xf1 0x01 0xe0 + +# CHECK: bfx #4, r2 @ encoding: [0x62,0xf1,0x01,0xe0] +0x62 0xf1 0x01 0xe0 + +# CHECK: bfx #4, r9 @ encoding: [0x69,0xf1,0x01,0xe0] +0x69 0xf1 0x01 0xe0 + +# CHECK: bfx #6, lr @ encoding: [0xee,0xf1,0x01,0xe0] +0xee 0xf1 0x01 0xe0 + +# CHECK: bfx #6, r0 @ encoding: [0xe0,0xf1,0x01,0xe0] +0xe0 0xf1 0x01 0xe0 + +# CHECK: bfx #6, r3 @ encoding: [0xe3,0xf1,0x01,0xe0] +0xe3 0xf1 0x01 0xe0 + +# CHECK: bfx #8, r0 @ encoding: [0x60,0xf2,0x01,0xe0] +0x60 0xf2 0x01 0xe0 + +# CHECK: bfx #8, r11 @ encoding: [0x6b,0xf2,0x01,0xe0] +0x6b 0xf2 0x01 0xe0 + +# CHECK: bfx #8, r12 @ encoding: [0x6c,0xf2,0x01,0xe0] +0x6c 0xf2 0x01 0xe0 + +# CHECK: dls lr, lr @ encoding: [0x4e,0xf0,0x01,0xe0] +0x4e 0xf0 0x01 0xe0 + +# CHECK: dls lr, r0 @ encoding: [0x40,0xf0,0x01,0xe0] +0x40 0xf0 0x01 0xe0 + +# CHECK: dls lr, r1 @ encoding: [0x41,0xf0,0x01,0xe0] +0x41 0xf0 0x01 0xe0 + +# CHECK: dls lr, r10 @ encoding: [0x4a,0xf0,0x01,0xe0] +0x4a 0xf0 0x01 0xe0 + +# CHECK: dls lr, r11 @ encoding: [0x4b,0xf0,0x01,0xe0] +0x4b 0xf0 0x01 0xe0 + +# CHECK: dls lr, r12 @ encoding: [0x4c,0xf0,0x01,0xe0] +0x4c 0xf0 0x01 0xe0 + +# CHECK: dls lr, r2 @ encoding: [0x42,0xf0,0x01,0xe0] +0x42 0xf0 0x01 0xe0 + +# CHECK: dls lr, r3 @ encoding: [0x43,0xf0,0x01,0xe0] +0x43 0xf0 0x01 0xe0 + +# CHECK: dls lr, r5 @ encoding: [0x45,0xf0,0x01,0xe0] +0x45 0xf0 0x01 0xe0 + +# CHECK: dls lr, r6 @ encoding: [0x46,0xf0,0x01,0xe0] +0x46 0xf0 0x01 0xe0 + +# CHECK: dls lr, r7 @ encoding: [0x47,0xf0,0x01,0xe0] +0x47 0xf0 0x01 0xe0 + +# CHECK: dls lr, r8 @ encoding: [0x48,0xf0,0x01,0xe0] +0x48 0xf0 0x01 0xe0 + +# CHECK: dls lr, r9 @ encoding: [0x49,0xf0,0x01,0xe0] +0x49 0xf0 0x01 0xe0 + +# CHECK: le #-106 @ encoding: [0x2f,0xf0,0x35,0xc8] +0x2f 0xf0 0x35 0xc8 + +# CHECK: le #-1172 @ encoding: [0x2f,0xf0,0x4b,0xc2] +0x2f 0xf0 0x4b 0xc2 + +# CHECK: le #-1210 @ encoding: [0x2f,0xf0,0x5d,0xca] +0x2f 0xf0 0x5d 0xca + +# CHECK: le #-1260 @ encoding: [0x2f,0xf0,0x77,0xc2] +0x2f 0xf0 0x77 0xc2 + +# CHECK: le #-1262 @ encoding: [0x2f,0xf0,0x77,0xca] +0x2f 0xf0 0x77 0xca + +# CHECK: le #-1284 @ encoding: [0x2f,0xf0,0x83,0xc2] +0x2f 0xf0 0x83 0xc2 + +# CHECK: le #-1286 @ encoding: [0x2f,0xf0,0x83,0xca] +0x2f 0xf0 0x83 0xca + +# CHECK: le #-1556 @ encoding: [0x2f,0xf0,0x0b,0xc3] +0x2f 0xf0 0x0b 0xc3 + +# CHECK: le #-178 @ encoding: [0x2f,0xf0,0x59,0xc8] +0x2f 0xf0 0x59 0xc8 + +# CHECK: le #-1882 @ encoding: [0x2f,0xf0,0xad,0xcb] +0x2f 0xf0 0xad 0xcb + +# CHECK: le #-1900 @ encoding: [0x2f,0xf0,0xb7,0xc3] +0x2f 0xf0 0xb7 0xc3 + +# CHECK: le #-1910 @ encoding: [0x2f,0xf0,0xbb,0xcb] +0x2f 0xf0 0xbb 0xcb + +# CHECK: le #-2076 @ encoding: [0x2f,0xf0,0x0f,0xc4] +0x2f 0xf0 0x0f 0xc4 + +# CHECK: le #-2266 @ encoding: [0x2f,0xf0,0x6d,0xcc] +0x2f 0xf0 0x6d 0xcc + +# CHECK: le #-2324 @ encoding: [0x2f,0xf0,0x8b,0xc4] +0x2f 0xf0 0x8b 0xc4 + +# CHECK: le #-2328 @ encoding: [0x2f,0xf0,0x8d,0xc4] +0x2f 0xf0 0x8d 0xc4 + +# CHECK: le #-2456 @ encoding: [0x2f,0xf0,0xcd,0xc4] +0x2f 0xf0 0xcd 0xc4 + +# CHECK: le #-246 @ encoding: [0x2f,0xf0,0x7b,0xc8] +0x2f 0xf0 0x7b 0xc8 + +# CHECK: le #-2476 @ encoding: [0x2f,0xf0,0xd7,0xc4] +0x2f 0xf0 0xd7 0xc4 + +# CHECK: le #-2578 @ encoding: [0x2f,0xf0,0x09,0xcd] +0x2f 0xf0 0x09 0xcd + +# CHECK: le #-262 @ encoding: [0x2f,0xf0,0x83,0xc8] +0x2f 0xf0 0x83 0xc8 + +# CHECK: le #-2660 @ encoding: [0x2f,0xf0,0x33,0xc5] +0x2f 0xf0 0x33 0xc5 + +# CHECK: le #-2722 @ encoding: [0x2f,0xf0,0x51,0xcd] +0x2f 0xf0 0x51 0xcd + +# CHECK: le #-2868 @ encoding: [0x2f,0xf0,0x9b,0xc5] +0x2f 0xf0 0x9b 0xc5 + +# CHECK: le #-2882 @ encoding: [0x2f,0xf0,0xa1,0xcd] +0x2f 0xf0 0xa1 0xcd + +# CHECK: le #-3154 @ encoding: [0x2f,0xf0,0x29,0xce] +0x2f 0xf0 0x29 0xce + +# CHECK: le #-3274 @ encoding: [0x2f,0xf0,0x65,0xce] +0x2f 0xf0 0x65 0xce + +# CHECK: le #-3352 @ encoding: [0x2f,0xf0,0x8d,0xc6] +0x2f 0xf0 0x8d 0xc6 + +# CHECK: le #-338 @ encoding: [0x2f,0xf0,0xa9,0xc8] +0x2f 0xf0 0xa9 0xc8 + +# CHECK: le #-3458 @ encoding: [0x2f,0xf0,0xc1,0xce] +0x2f 0xf0 0xc1 0xce + +# CHECK: le #-3480 @ encoding: [0x2f,0xf0,0xcd,0xc6] +0x2f 0xf0 0xcd 0xc6 + +# CHECK: le #-3542 @ encoding: [0x2f,0xf0,0xeb,0xce] +0x2f 0xf0 0xeb 0xce + +# CHECK: le #-3644 @ encoding: [0x2f,0xf0,0x1f,0xc7] +0x2f 0xf0 0x1f 0xc7 + +# CHECK: le #-3676 @ encoding: [0x2f,0xf0,0x2f,0xc7] +0x2f 0xf0 0x2f 0xc7 + +# CHECK: le #-3692 @ encoding: [0x2f,0xf0,0x37,0xc7] +0x2f 0xf0 0x37 0xc7 + +# CHECK: le #-3860 @ encoding: [0x2f,0xf0,0x8b,0xc7] +0x2f 0xf0 0x8b 0xc7 + +# CHECK: le #-3986 @ encoding: [0x2f,0xf0,0xc9,0xcf] +0x2f 0xf0 0xc9 0xcf + +# CHECK: le #-4006 @ encoding: [0x2f,0xf0,0xd3,0xcf] +0x2f 0xf0 0xd3 0xcf + +# CHECK: le #-4034 @ encoding: [0x2f,0xf0,0xe1,0xcf] +0x2f 0xf0 0xe1 0xcf + +# CHECK: le #-4060 @ encoding: [0x2f,0xf0,0xef,0xc7] +0x2f 0xf0 0xef 0xc7 + +# CHECK: le #-4068 @ encoding: [0x2f,0xf0,0xf3,0xc7] +0x2f 0xf0 0xf3 0xc7 + +# CHECK: le #-478 @ encoding: [0x2f,0xf0,0xef,0xc8] +0x2f 0xf0 0xef 0xc8 + +# CHECK: le #-544 @ encoding: [0x2f,0xf0,0x11,0xc1] +0x2f 0xf0 0x11 0xc1 + +# CHECK: le #-586 @ encoding: [0x2f,0xf0,0x25,0xc9] +0x2f 0xf0 0x25 0xc9 + +# CHECK: le #-606 @ encoding: [0x2f,0xf0,0x2f,0xc9] +0x2f 0xf0 0x2f 0xc9 + +# CHECK: le #-656 @ encoding: [0x2f,0xf0,0x49,0xc1] +0x2f 0xf0 0x49 0xc1 + +# CHECK: le #-740 @ encoding: [0x2f,0xf0,0x73,0xc1] +0x2f 0xf0 0x73 0xc1 + +# CHECK: le #-762 @ encoding: [0x2f,0xf0,0x7d,0xc9] +0x2f 0xf0 0x7d 0xc9 + +# CHECK: le #-862 @ encoding: [0x2f,0xf0,0xaf,0xc9] +0x2f 0xf0 0xaf 0xc9 + +# CHECK: le #-870 @ encoding: [0x2f,0xf0,0xb3,0xc9] +0x2f 0xf0 0xb3 0xc9 + +# CHECK: le lr, #-1080 @ encoding: [0x0f,0xf0,0x1d,0xc2] +0x0f 0xf0 0x1d 0xc2 + +# CHECK: le lr, #-1104 @ encoding: [0x0f,0xf0,0x29,0xc2] +0x0f 0xf0 0x29 0xc2 + +# CHECK: le lr, #-1152 @ encoding: [0x0f,0xf0,0x41,0xc2] +0x0f 0xf0 0x41 0xc2 + +# CHECK: le lr, #-1462 @ encoding: [0x0f,0xf0,0xdb,0xca] +0x0f 0xf0 0xdb 0xca + +# CHECK: le lr, #-1470 @ encoding: [0x0f,0xf0,0xdf,0xca] +0x0f 0xf0 0xdf 0xca + +# CHECK: le lr, #-1612 @ encoding: [0x0f,0xf0,0x27,0xc3] +0x0f 0xf0 0x27 0xc3 + +# CHECK: le lr, #-1632 @ encoding: [0x0f,0xf0,0x31,0xc3] +0x0f 0xf0 0x31 0xc3 + +# CHECK: le lr, #-1694 @ encoding: [0x0f,0xf0,0x4f,0xcb] +0x0f 0xf0 0x4f 0xcb + +# CHECK: le lr, #-1714 @ encoding: [0x0f,0xf0,0x59,0xcb] +0x0f 0xf0 0x59 0xcb + +# CHECK: le lr, #-1850 @ encoding: [0x0f,0xf0,0x9d,0xcb] +0x0f 0xf0 0x9d 0xcb + +# CHECK: le lr, #-1878 @ encoding: [0x0f,0xf0,0xab,0xcb] +0x0f 0xf0 0xab 0xcb + +# CHECK: le lr, #-1896 @ encoding: [0x0f,0xf0,0xb5,0xc3] +0x0f 0xf0 0xb5 0xc3 + +# CHECK: le lr, #-1922 @ encoding: [0x0f,0xf0,0xc1,0xcb] +0x0f 0xf0 0xc1 0xcb + +# CHECK: le lr, #-1926 @ encoding: [0x0f,0xf0,0xc3,0xcb] +0x0f 0xf0 0xc3 0xcb + +# CHECK: le lr, #-2 @ encoding: [0x0f,0xf0,0x01,0xc8] +0x0f 0xf0 0x01 0xc8 + +# CHECK: le lr, #-2104 @ encoding: [0x0f,0xf0,0x1d,0xc4] +0x0f 0xf0 0x1d 0xc4 + +# CHECK: le lr, #-2116 @ encoding: [0x0f,0xf0,0x23,0xc4] +0x0f 0xf0 0x23 0xc4 + +# CHECK: le lr, #-2144 @ encoding: [0x0f,0xf0,0x31,0xc4] +0x0f 0xf0 0x31 0xc4 + +# CHECK: le lr, #-2188 @ encoding: [0x0f,0xf0,0x47,0xc4] +0x0f 0xf0 0x47 0xc4 + +# CHECK: le lr, #-2344 @ encoding: [0x0f,0xf0,0x95,0xc4] +0x0f 0xf0 0x95 0xc4 + +# CHECK: le lr, #-2456 @ encoding: [0x0f,0xf0,0xcd,0xc4] +0x0f 0xf0 0xcd 0xc4 + +# CHECK: le lr, #-2608 @ encoding: [0x0f,0xf0,0x19,0xc5] +0x0f 0xf0 0x19 0xc5 + +# CHECK: le lr, #-2616 @ encoding: [0x0f,0xf0,0x1d,0xc5] +0x0f 0xf0 0x1d 0xc5 + +# CHECK: le lr, #-2622 @ encoding: [0x0f,0xf0,0x1f,0xcd] +0x0f 0xf0 0x1f 0xcd + +# CHECK: le lr, #-2680 @ encoding: [0x0f,0xf0,0x3d,0xc5] +0x0f 0xf0 0x3d 0xc5 + +# CHECK: le lr, #-2694 @ encoding: [0x0f,0xf0,0x43,0xcd] +0x0f 0xf0 0x43 0xcd + +# CHECK: le lr, #-2850 @ encoding: [0x0f,0xf0,0x91,0xcd] +0x0f 0xf0 0x91 0xcd + +# CHECK: le lr, #-2860 @ encoding: [0x0f,0xf0,0x97,0xc5] +0x0f 0xf0 0x97 0xc5 + +# CHECK: le lr, #-3004 @ encoding: [0x0f,0xf0,0xdf,0xc5] +0x0f 0xf0 0xdf 0xc5 + +# CHECK: le lr, #-3018 @ encoding: [0x0f,0xf0,0xe5,0xcd] +0x0f 0xf0 0xe5 0xcd + +# CHECK: le lr, #-304 @ encoding: [0x0f,0xf0,0x99,0xc0] +0x0f 0xf0 0x99 0xc0 + +# CHECK: le lr, #-3098 @ encoding: [0x0f,0xf0,0x0d,0xce] +0x0f 0xf0 0x0d 0xce + +# CHECK: le lr, #-3228 @ encoding: [0x0f,0xf0,0x4f,0xc6] +0x0f 0xf0 0x4f 0xc6 + +# CHECK: le lr, #-3316 @ encoding: [0x0f,0xf0,0x7b,0xc6] +0x0f 0xf0 0x7b 0xc6 + +# CHECK: le lr, #-3332 @ encoding: [0x0f,0xf0,0x83,0xc6] +0x0f 0xf0 0x83 0xc6 + +# CHECK: le lr, #-3354 @ encoding: [0x0f,0xf0,0x8d,0xce] +0x0f 0xf0 0x8d 0xce + +# CHECK: le lr, #-3962 @ encoding: [0x0f,0xf0,0xbd,0xcf] +0x0f 0xf0 0xbd 0xcf + +# CHECK: le lr, #-4042 @ encoding: [0x0f,0xf0,0xe5,0xcf] +0x0f 0xf0 0xe5 0xcf + +# CHECK: le lr, #-4052 @ encoding: [0x0f,0xf0,0xeb,0xc7] +0x0f 0xf0 0xeb 0xc7 + +# CHECK: le lr, #-458 @ encoding: [0x0f,0xf0,0xe5,0xc8] +0x0f 0xf0 0xe5 0xc8 + +# CHECK: le lr, #-56 @ encoding: [0x0f,0xf0,0x1d,0xc0] +0x0f 0xf0 0x1d 0xc0 + +# CHECK: le lr, #-582 @ encoding: [0x0f,0xf0,0x23,0xc9] +0x0f 0xf0 0x23 0xc9 + +# CHECK: le lr, #-676 @ encoding: [0x0f,0xf0,0x53,0xc1] +0x0f 0xf0 0x53 0xc1 + +# CHECK: le lr, #-752 @ encoding: [0x0f,0xf0,0x79,0xc1] +0x0f 0xf0 0x79 0xc1 + +# CHECK: le lr, #-76 @ encoding: [0x0f,0xf0,0x27,0xc0] +0x0f 0xf0 0x27 0xc0 + +# CHECK: le lr, #-802 @ encoding: [0x0f,0xf0,0x91,0xc9] +0x0f 0xf0 0x91 0xc9 + +# CHECK: le lr, #-862 @ encoding: [0x0f,0xf0,0xaf,0xc9] +0x0f 0xf0 0xaf 0xc9 + +# CHECK: le lr, #-902 @ encoding: [0x0f,0xf0,0xc3,0xc9] +0x0f 0xf0 0xc3 0xc9 + +# CHECK: le lr, #-968 @ encoding: [0x0f,0xf0,0xe5,0xc1] +0x0f 0xf0 0xe5 0xc1 + +# CHECK: wls lr, lr, #1192 @ encoding: [0x4e,0xf0,0x55,0xc2] +0x4e 0xf0 0x55 0xc2 + +# CHECK: wls lr, lr, #2134 @ encoding: [0x4e,0xf0,0x2b,0xcc] +0x4e 0xf0 0x2b 0xcc + +# CHECK: wls lr, lr, #962 @ encoding: [0x4e,0xf0,0xe1,0xc9] +0x4e 0xf0 0xe1 0xc9 + +# CHECK: wls lr, r0, #1668 @ encoding: [0x40,0xf0,0x43,0xc3] +0x40 0xf0 0x43 0xc3 + +# CHECK: wls lr, r0, #2706 @ encoding: [0x40,0xf0,0x49,0xcd] +0x40 0xf0 0x49 0xcd + +# CHECK: wls lr, r0, #3026 @ encoding: [0x40,0xf0,0xe9,0xcd] +0x40 0xf0 0xe9 0xcd + +# CHECK: wls lr, r0, #3436 @ encoding: [0x40,0xf0,0xb7,0xc6] +0x40 0xf0 0xb7 0xc6 + +# CHECK: wls lr, r1, #1060 @ encoding: [0x41,0xf0,0x13,0xc2] +0x41 0xf0 0x13 0xc2 + +# CHECK: wls lr, r1, #4036 @ encoding: [0x41,0xf0,0xe3,0xc7] +0x41 0xf0 0xe3 0xc7 + +# CHECK: wls lr, r1, #538 @ encoding: [0x41,0xf0,0x0d,0xc9] +0x41 0xf0 0x0d 0xc9 + +# CHECK: wls lr, r10, #1404 @ encoding: [0x4a,0xf0,0xbf,0xc2] +0x4a 0xf0 0xbf 0xc2 + +# CHECK: wls lr, r10, #1408 @ encoding: [0x4a,0xf0,0xc1,0xc2] +0x4a 0xf0 0xc1 0xc2 + +# CHECK: wls lr, r10, #2358 @ encoding: [0x4a,0xf0,0x9b,0xcc] +0x4a 0xf0 0x9b 0xcc + +# CHECK: wls lr, r10, #4086 @ encoding: [0x4a,0xf0,0xfb,0xcf] +0x4a 0xf0 0xfb 0xcf + +# CHECK: wls lr, r11, #1442 @ encoding: [0x4b,0xf0,0xd1,0xca] +0x4b 0xf0 0xd1 0xca + +# CHECK: wls lr, r11, #2678 @ encoding: [0x4b,0xf0,0x3b,0xcd] +0x4b 0xf0 0x3b 0xcd + +# CHECK: wls lr, r11, #3610 @ encoding: [0x4b,0xf0,0x0d,0xcf] +0x4b 0xf0 0x0d 0xcf + +# CHECK: wls lr, r12, #206 @ encoding: [0x4c,0xf0,0x67,0xc8] +0x4c 0xf0 0x67 0xc8 + +# CHECK: wls lr, r12, #2896 @ encoding: [0x4c,0xf0,0xa9,0xc5] +0x4c 0xf0 0xa9 0xc5 + +# CHECK: wls lr, r12, #3258 @ encoding: [0x4c,0xf0,0x5d,0xce] +0x4c 0xf0 0x5d 0xce + +# CHECK: wls lr, r2, #3242 @ encoding: [0x42,0xf0,0x55,0xce] +0x42 0xf0 0x55 0xce + +# CHECK: wls lr, r2, #3832 @ encoding: [0x42,0xf0,0x7d,0xc7] +0x42 0xf0 0x7d 0xc7 + +# CHECK: wls lr, r2, #872 @ encoding: [0x42,0xf0,0xb5,0xc1] +0x42 0xf0 0xb5 0xc1 + +# CHECK: wls lr, r3, #3514 @ encoding: [0x43,0xf0,0xdd,0xce] +0x43 0xf0 0xdd 0xce + +# CHECK: wls lr, r3, #3636 @ encoding: [0x43,0xf0,0x1b,0xc7] +0x43 0xf0 0x1b 0xc7 + +# CHECK: wls lr, r3, #3942 @ encoding: [0x43,0xf0,0xb3,0xcf] +0x43 0xf0 0xb3 0xcf + +# CHECK: wls lr, r3, #712 @ encoding: [0x43,0xf0,0x65,0xc1] +0x43 0xf0 0x65 0xc1 + +# CHECK: wls lr, r4, #2146 @ encoding: [0x44,0xf0,0x31,0xcc] +0x44 0xf0 0x31 0xcc + +# CHECK: wls lr, r4, #2486 @ encoding: [0x44,0xf0,0xdb,0xcc] +0x44 0xf0 0xdb 0xcc + +# CHECK: wls lr, r5, #1906 @ encoding: [0x45,0xf0,0xb9,0xcb] +0x45 0xf0 0xb9 0xcb + +# CHECK: wls lr, r5, #3396 @ encoding: [0x45,0xf0,0xa3,0xc6] +0x45 0xf0 0xa3 0xc6 + +# CHECK: wls lr, r6, #3326 @ encoding: [0x46,0xf0,0x7f,0xce] +0x46 0xf0 0x7f 0xce + +# CHECK: wls lr, r6, #416 @ encoding: [0x46,0xf0,0xd1,0xc0] +0x46 0xf0 0xd1 0xc0 + +# CHECK: wls lr, r6, #422 @ encoding: [0x46,0xf0,0xd3,0xc8] +0x46 0xf0 0xd3 0xc8 + +# CHECK: wls lr, r7, #3474 @ encoding: [0x47,0xf0,0xc9,0xce] +0x47 0xf0 0xc9 0xce + +# CHECK: wls lr, r7, #3640 @ encoding: [0x47,0xf0,0x1d,0xc7] +0x47 0xf0 0x1d 0xc7 + +# CHECK: wls lr, r8, #2700 @ encoding: [0x48,0xf0,0x47,0xc5] +0x48 0xf0 0x47 0xc5 + +# CHECK: wls lr, r9, #1114 @ encoding: [0x49,0xf0,0x2d,0xca] +0x49 0xf0 0x2d 0xca + +# CHECK: wls lr, r9, #1984 @ encoding: [0x49,0xf0,0xe1,0xc3] +0x49 0xf0 0xe1 0xc3 + +# CHECK: wls lr, r9, #3758 @ encoding: [0x49,0xf0,0x57,0xcf] +0x49 0xf0 0x57 0xcf + +# CHECK: wls lr, r9, #3796 @ encoding: [0x49,0xf0,0x6b,0xc7] +0x49 0xf0 0x6b 0xc7 + +# CHECK: cinc lr, r2, lo @ encoding: [0x52,0xea,0x22,0x9e] +0x52 0xea 0x22 0x9e + +# CHECK: cinc lr, r7, pl @ encoding: [0x57,0xea,0x47,0x9e] +0x57 0xea 0x47 0x9e + +# CHECK: cinv lr, r12, hs @ encoding: [0x5c,0xea,0x3c,0xae] +0x5c 0xea 0x3c 0xae + +# CHECK: cneg lr, r10, hs @ encoding: [0x5a,0xea,0x3a,0xbe] +0x5a 0xea 0x3a 0xbe + +# CHECK: csel r9, r9, r11, vc @ encoding: [0x59,0xea,0x7b,0x89] +0x59 0xea 0x7b 0x89 + +# CHECK: cset lr, eq @ encoding: [0x5f,0xea,0x1f,0x9e] +0x5f 0xea 0x1f 0x9e + +# CHECK: csetm lr, hs @ encoding: [0x5f,0xea,0x3f,0xae] +0x5f 0xea 0x3f 0xae + +# CHECK: csinc lr, r10, r7, le @ encoding: [0x5a,0xea,0xd7,0x9e] +0x5a 0xea 0xd7 0x9e + +# CHECK: csinv lr, r5, zr, hs @ encoding: [0x55,0xea,0x2f,0xae] +0x55 0xea 0x2f 0xae + +# CHECK: cinv lr, r2, pl @ encoding: [0x52,0xea,0x42,0xae] +0x52 0xea 0x42 0xae + +# CHECK: csneg lr, r1, r11, vc @ encoding: [0x51,0xea,0x7b,0xbe] +0x51 0xea 0x7b 0xbe + +# CHECK: csel r0, r0, r1, eq @ encoding: [0x50,0xea,0x01,0x80] +[0x50,0xea,0x01,0x80] + +# ERROR: [[@LINE+1]]:2: warning: invalid instruction encoding +[0x50,0xea,0xe0,0x80] + +# ERROR: [[@LINE+1]]:2: warning: invalid instruction encoding +[0x50,0xea,0xf0,0x80] Index: llvm/trunk/test/MC/Disassembler/ARM/thumbv8.1m-vmrs-vmsr.txt =================================================================== --- llvm/trunk/test/MC/Disassembler/ARM/thumbv8.1m-vmrs-vmsr.txt +++ llvm/trunk/test/MC/Disassembler/ARM/thumbv8.1m-vmrs-vmsr.txt @@ -0,0 +1,98 @@ +# RUN: llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+8msecext,+mve -show-encoding -disassemble < %s \ +# RUN: | FileCheck --check-prefix=CHECK %s +# RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=-8msecext,+mve -show-encoding -disassemble < %s 2>%t \ +# RUN: | FileCheck --check-prefix=CHECK-NOSEC %s +# RUN: FileCheck --check-prefix=ERROR-NOSEC < %t %s +# RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+8msecext,-mve,+vfp2 -show-encoding -disassemble < %s 2> %t \ +# RUN: | FileCheck --check-prefix=CHECK-NOMVE %s +# RUN: FileCheck --check-prefix=ERROR-NOMVE < %t %s +# RUN: llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+8msecext,+mve,-vfp2 -show-encoding -disassemble < %s \ +# RUN: | FileCheck --check-prefix=CHECK-NOVFP %s +# RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=-8msecext,-mve,-vfp2 -show-encoding -disassemble < %s 2> %t +# RUN: FileCheck --check-prefix=ERROR-NONE < %t %s +# RUN: not llvm-mc -triple=thumbv8m.main-none-eabi -mattr=+8msecext,+vfp2 -show-encoding -disassemble < %s 2> %t +# RUN: FileCheck --check-prefix=ERROR-V8M < %t %s + +# ERROR-V8M: invalid instruction encoding +# ERROR-NONE: invalid instruction encoding +# CHECK-NOVFP: vmsr fpscr_nzcvqc, r0 @ encoding: [0xe2,0xee,0x10,0x0a] +# CHECK-NOMVE: vmsr fpscr_nzcvqc, r0 @ encoding: [0xe2,0xee,0x10,0x0a] +# CHECK-NOSEC: vmsr fpscr_nzcvqc, r0 @ encoding: [0xe2,0xee,0x10,0x0a] +# CHECK: vmsr fpscr_nzcvqc, r0 @ encoding: [0xe2,0xee,0x10,0x0a] +[0xe2,0xee,0x10,0x0a] + +# ERROR-V8M: invalid instruction encoding +# ERROR-NONE: invalid instruction encoding +# CHECK-NOVFP: vmrs r10, fpscr_nzcvqc @ encoding: [0xf2,0xee,0x10,0xaa] +# CHECK-NOMVE: vmrs r10, fpscr_nzcvqc @ encoding: [0xf2,0xee,0x10,0xaa] +# CHECK-NOSEC: vmrs r10, fpscr_nzcvqc @ encoding: [0xf2,0xee,0x10,0xaa] +# CHECK: vmrs r10, fpscr_nzcvqc @ encoding: [0xf2,0xee,0x10,0xaa] +[0xf2,0xee,0x10,0xaa] + +# ERROR-V8M: invalid instruction encoding +# ERROR-NONE: invalid instruction encoding +# CHECK-NOVFP: vmrs r0, fpcxtns @ encoding: [0xfe,0xee,0x10,0x0a] +# CHECK-NOMVE: vmrs r0, fpcxtns @ encoding: [0xfe,0xee,0x10,0x0a] +# ERROR-NOSEC: invalid instruction encoding +# CHECK: vmrs r0, fpcxtns @ encoding: [0xfe,0xee,0x10,0x0a] +[0xfe,0xee,0x10,0x0a] + +# ERROR-V8M: invalid instruction encoding +# ERROR-NONE: invalid instruction encoding +# CHECK-NOVFP: vmsr fpcxtns, r10 @ encoding: [0xee,0xee,0x10,0xaa] +# CHECK-NOMVE: vmsr fpcxtns, r10 @ encoding: [0xee,0xee,0x10,0xaa] +# ERROR-NOSEC: invalid instruction encoding +# CHECK: vmsr fpcxtns, r10 @ encoding: [0xee,0xee,0x10,0xaa] +[0xee,0xee,0x10,0xaa] + +# ERROR-V8M: invalid instruction encoding +# ERROR-NONE: invalid instruction encoding +# CHECK-NOVFP: vmsr fpcxts, r5 @ encoding: [0xef,0xee,0x10,0x5a] +# CHECK-NOMVE: vmsr fpcxts, r5 @ encoding: [0xef,0xee,0x10,0x5a] +# ERROR-NOSEC: invalid instruction encoding +# CHECK: vmsr fpcxts, r5 @ encoding: [0xef,0xee,0x10,0x5a] +[0xef,0xee,0x10,0x5a] + +# ERROR-V8M: invalid instruction encoding +# ERROR-NONE: invalid instruction encoding +# CHECK-NOVFP: vmrs r3, fpcxtns @ encoding: [0xfe,0xee,0x10,0x3a] +# CHECK-NOMVE: vmrs r3, fpcxtns @ encoding: [0xfe,0xee,0x10,0x3a] +# ERROR-NOSEC: invalid instruction encoding +# CHECK: vmrs r3, fpcxtns @ encoding: [0xfe,0xee,0x10,0x3a] +[0xfe,0xee,0x10,0x3a] + +# ERROR-V8M: invalid instruction encoding +# ERROR-NONE: invalid instruction encoding +# CHECK-NOVFP: vmrs r0, fpcxts @ encoding: [0xff,0xee,0x10,0x0a] +# CHECK-NOMVE: vmrs r0, fpcxts @ encoding: [0xff,0xee,0x10,0x0a] +# ERROR-NOSEC: invalid instruction encoding +# CHECK: vmrs r0, fpcxts @ encoding: [0xff,0xee,0x10,0x0a] +[0xff,0xee,0x10,0x0a] + +# ERROR-V8M: invalid instruction encoding +# ERROR-NONE: invalid instruction encoding +# ERROR-NOMVE: invalid instruction encoding +# CHECK-NOSEC: vmrs r0, vpr @ encoding: [0xfc,0xee,0x10,0x0a] +# CHECK: vmrs r0, vpr @ encoding: [0xfc,0xee,0x10,0x0a] +[0xfc,0xee,0x10,0x0a] + +# ERROR-V8M: invalid instruction encoding +# ERROR-NONE: invalid instruction encoding +# ERROR-NOMVE: invalid instruction encoding +# CHECK-NOSEC: vmrs r4, p0 @ encoding: [0xfd,0xee,0x10,0x4a] +# CHECK: vmrs r4, p0 @ encoding: [0xfd,0xee,0x10,0x4a] +[0xfd,0xee,0x10,0x4a] + +# ERROR-V8M: invalid instruction encoding +# ERROR-NONE: invalid instruction encoding +# ERROR-NOMVE: invalid instruction encoding +# CHECK-NOSEC: vmsr vpr, r0 @ encoding: [0xec,0xee,0x10,0x0a] +# CHECK: vmsr vpr, r0 @ encoding: [0xec,0xee,0x10,0x0a] +[0xec,0xee,0x10,0x0a] + +# ERROR-V8M: invalid instruction encoding +# ERROR-NONE: invalid instruction encoding +# ERROR-NOMVE: invalid instruction encoding +# CHECK-NOSEC: vmsr p0, r4 @ encoding: [0xed,0xee,0x10,0x4a] +# CHECK: vmsr p0, r4 @ encoding: [0xed,0xee,0x10,0x4a] +[0xed,0xee,0x10,0x4a] Index: llvm/trunk/test/MC/Disassembler/ARM/thumbv8.1m.s =================================================================== --- llvm/trunk/test/MC/Disassembler/ARM/thumbv8.1m.s +++ llvm/trunk/test/MC/Disassembler/ARM/thumbv8.1m.s @@ -0,0 +1,104 @@ +# RUN: llvm-mc -disassemble -triple=thumbv8.1m.main-none-eabi -show-encoding %s 2> %t | FileCheck %s +# RUN: FileCheck --check-prefix=ERROR < %t %s + +[0x52 0xea 0x22 0x9e] +# CHECK: cinc lr, r2, lo @ encoding: [0x52,0xea,0x22,0x9e] + +[0x57 0xea 0x47 0x9e] +# CHECK: cinc lr, r7, pl @ encoding: [0x57,0xea,0x47,0x9e] + +[0x5c 0xea 0x3c 0xae] +# CHECK: cinv lr, r12, hs @ encoding: [0x5c,0xea,0x3c,0xae] + +[0x5a 0xea 0x3a 0xbe] +# CHECK: cneg lr, r10, hs @ encoding: [0x5a,0xea,0x3a,0xbe] + +[0x59 0xea 0x7b 0x89] +# CHECK: csel r9, r9, r11, vc @ encoding: [0x59,0xea,0x7b,0x89] + +[0x5f 0xea 0x1f 0x9e] +# CHECK: cset lr, eq @ encoding: [0x5f,0xea,0x1f,0x9e] + +[0x5f 0xea 0x3f 0xae] +# CHECK: csetm lr, hs @ encoding: [0x5f,0xea,0x3f,0xae] + +[0x5a 0xea 0xd7 0x9e] +# CHECK: csinc lr, r10, r7, le @ encoding: [0x5a,0xea,0xd7,0x9e] + +[0x55 0xea 0x2f 0xae] +# CHECK: csinv lr, r5, zr, hs @ encoding: [0x55,0xea,0x2f,0xae] + +[0x52 0xea 0x42 0xae] +# CHECK: cinv lr, r2, pl @ encoding: [0x52,0xea,0x42,0xae] + +[0x51 0xea 0x7b 0xbe] +# CHECK: csneg lr, r1, r11, vc @ encoding: [0x51,0xea,0x7b,0xbe] + +[0x50,0xea,0x01,0x80] +# CHECK: csel r0, r0, r1, eq @ encoding: [0x50,0xea,0x01,0x80] + +[0x5d 0xea 0x22 0x9e] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x5d 0xea 0x47 0x9e] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x5d 0xea 0x3c 0xae] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x5d 0xea 0x3a 0xbe] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x5d 0xea 0x7b 0x89] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x5d 0xea 0x1f 0x9e] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x5d 0xea 0x3f 0xae] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x5d 0xea 0xd7 0x9e] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x5d 0xea 0x2f 0xae] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x5d 0xea 0x42 0xae] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x5d 0xea 0x7b 0xbe] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x52 0xea 0x22 0x9d] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x57 0xea 0x47 0x9d] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x5c 0xea 0x3c 0xad] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x5a 0xea 0x3a 0xbd] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x59 0xea 0x7b 0x8d] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x5f 0xea 0x1f 0x9d] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x5f 0xea 0x3f 0xad] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x5a 0xea 0xd7 0x9d] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x55 0xea 0x2f 0xad] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x52 0xea 0x42 0xad] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding + +[0x51 0xea 0x7b 0xbd] +# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding Index: llvm/trunk/test/MC/Disassembler/ARM/vscclrm.txt =================================================================== --- llvm/trunk/test/MC/Disassembler/ARM/vscclrm.txt +++ llvm/trunk/test/MC/Disassembler/ARM/vscclrm.txt @@ -0,0 +1,26 @@ +# RUN: llvm-mc -disassemble -triple=thumbv8.1m.main-none-eabi -mattr=+8msecext -show-encoding %s 2>1 | FileCheck %s + + +[0x9f 0xec 0x04 0x0a] +# CHECK: vscclrm {s0, s1, s2, s3, vpr} + +[0xdf,0xec,0x06,0x1a] +# CHECK: vscclrm {s3, s4, s5, s6, s7, s8, vpr} @ encoding: [0xdf,0xec,0x06,0x1a] + +[0x9f 0xec 0x0c 0x9a] +# CHECK: vscclrm {s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, vpr} + +[0xdf 0xec 0x01 0xfa] +# CHECK: vscclrm {s31, vpr} + +[0x9f,0xec,0x04,0x0b] +# CHECK: vscclrm {d0, d1, vpr} @ encoding: [0x9f,0xec,0x04,0x0b] + +[0x9f,0xec,0x06,0x5b] +# CHECK: vscclrm {d5, d6, d7, vpr} @ encoding: [0x9f,0xec,0x06,0x5b] + +[0x88 0xbf] +# CHECK: it hi + +[0xdf 0xec 0x1d 0x1a] +# CHECK: vscclrmhi {s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31, vpr} Index: llvm/trunk/test/MC/Disassembler/ARM/vstrldr_sys.txt =================================================================== --- llvm/trunk/test/MC/Disassembler/ARM/vstrldr_sys.txt +++ llvm/trunk/test/MC/Disassembler/ARM/vstrldr_sys.txt @@ -0,0 +1,328 @@ +# RUN: llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+vfp2,+mve,+8msecext -show-encoding -disassemble < %s 2>%t \ +# RUN: | FileCheck --check-prefix=CHECK %s +# RUN: FileCheck --check-prefix=ERROR < %t %s +# RUN: llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=-vfp2,+mve,+8msecext -show-encoding -disassemble < %s 2>%t \ +# RUN: | FileCheck --check-prefix=CHECK-NOVFP %s +# RUN: FileCheck --check-prefix=ERROR-NOVFP < %t %s +# RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+vfp2,-mve,+8msecext -show-encoding -disassemble < %s 2>%t \ +# RUN: | FileCheck --check-prefix=CHECK-NOMVE %s +# RUN: FileCheck --check-prefix=ERROR-NOMVE < %t %s +# RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=+vfp2,+mve,-8msecext -show-encoding -disassemble < %s 2>%t \ +# RUN: | FileCheck --check-prefix=CHECK-NOSEC %s +# RUN: FileCheck --check-prefix=ERROR-NOSEC < %t %s +# RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -mattr=-vfp2,-mve,-8msecext -show-encoding -disassemble < %s 2>%t +# RUN: FileCheck --check-prefix=ERROR-NONE < %t %s + +# ERROR-NONE: invalid instruction encoding +# CHECK-NOSEC: vstr fpscr, [r0] @ encoding: [0x80,0xed,0x80,0x2f] +# CHECK-NOMVE: vstr fpscr, [r0] @ encoding: [0x80,0xed,0x80,0x2f] +# CHECK-NOVFP: vstr fpscr, [r0] @ encoding: [0x80,0xed,0x80,0x2f] +# CHECK: vstr fpscr, [r0] @ encoding: [0x80,0xed,0x80,0x2f] +[0x80,0xed,0x80,0x2f] + +# CHECK-NOSEC: vstr fpscr_nzcvqc, [r9, #-24] @ encoding: [0x09,0xed,0x86,0x4f] +# CHECK-NOMVE: vstr fpscr_nzcvqc, [r9, #-24] @ encoding: [0x09,0xed,0x86,0x4f] +# CHECK-NOVFP: vstr fpscr_nzcvqc, [r9, #-24] @ encoding: [0x09,0xed,0x86,0x4f] +# CHECK: vstr fpscr_nzcvqc, [r9, #-24] @ encoding: [0x09,0xed,0x86,0x4f] +[0x09,0xed,0x86,0x4f] + +# CHECK-NOSEC: vstr fpscr_nzcvqc, [r9, #-24]! @ encoding: [0x29,0xed,0x86,0x4f] +# CHECK-NOMVE: vstr fpscr_nzcvqc, [r9, #-24]! @ encoding: [0x29,0xed,0x86,0x4f] +# CHECK-NOVFP: vstr fpscr_nzcvqc, [r9, #-24]! @ encoding: [0x29,0xed,0x86,0x4f] +# CHECK: vstr fpscr_nzcvqc, [r9, #-24]! @ encoding: [0x29,0xed,0x86,0x4f] +[0x29,0xed,0x86,0x4f] + +# CHECK-NOSEC: vstr fpscr_nzcvqc, [r9], #-24 @ encoding: [0x29,0xec,0x86,0x4f] +# CHECK-NOMVE: vstr fpscr_nzcvqc, [r9], #-24 @ encoding: [0x29,0xec,0x86,0x4f] +# CHECK-NOVFP: vstr fpscr_nzcvqc, [r9], #-24 @ encoding: [0x29,0xec,0x86,0x4f] +# CHECK: vstr fpscr_nzcvqc, [r9], #-24 @ encoding: [0x29,0xec,0x86,0x4f] +[0x29,0xec,0x86,0x4f] + +# CHECK-NOSEC: it hi @ encoding: [0x88,0xbf] +# CHECK-NOMVE: it hi @ encoding: [0x88,0xbf] +# CHECK-NOVFP: it hi @ encoding: [0x88,0xbf] +# CHECK: it hi @ encoding: [0x88,0xbf] +[0x88,0xbf] + +# CHECK-NOSEC: vstrhi fpscr, [r0] @ encoding: [0x80,0xed,0x80,0x2f] +# CHECK-NOMVE: vstrhi fpscr, [r0] @ encoding: [0x80,0xed,0x80,0x2f] +# CHECK-NOVFP: vstrhi fpscr, [r0] @ encoding: [0x80,0xed,0x80,0x2f] +# CHECK: vstrhi fpscr, [r0] @ encoding: [0x80,0xed,0x80,0x2f] +[0x80,0xed,0x80,0x2f] + +# CHECK-NOSEC: vldr fpscr, [r0] @ encoding: [0x90,0xed,0x80,0x2f] +# CHECK-NOMVE: vldr fpscr, [r0] @ encoding: [0x90,0xed,0x80,0x2f] +# CHECK-NOVFP: vldr fpscr, [r0] @ encoding: [0x90,0xed,0x80,0x2f] +# CHECK: vldr fpscr, [r0] @ encoding: [0x90,0xed,0x80,0x2f] +[0x90,0xed,0x80,0x2f] + +# CHECK-NOSEC: vldr fpscr_nzcvqc, [r9, #-24] @ encoding: [0x19,0xed,0x86,0x4f] +# CHECK-NOMVE: vldr fpscr_nzcvqc, [r9, #-24] @ encoding: [0x19,0xed,0x86,0x4f] +# CHECK-NOVFP: vldr fpscr_nzcvqc, [r9, #-24] @ encoding: [0x19,0xed,0x86,0x4f] +# CHECK: vldr fpscr_nzcvqc, [r9, #-24] @ encoding: [0x19,0xed,0x86,0x4f] +[0x19,0xed,0x86,0x4f] + +# CHECK-NOSEC: vldr fpscr_nzcvqc, [r9, #-24]! @ encoding: [0x39,0xed,0x86,0x4f] +# CHECK-NOMVE: vldr fpscr_nzcvqc, [r9, #-24]! @ encoding: [0x39,0xed,0x86,0x4f] +# CHECK-NOVFP: vldr fpscr_nzcvqc, [r9, #-24]! @ encoding: [0x39,0xed,0x86,0x4f] +# CHECK: vldr fpscr_nzcvqc, [r9, #-24]! @ encoding: [0x39,0xed,0x86,0x4f] +[0x39,0xed,0x86,0x4f] + +# CHECK-NOSEC: vldr fpscr_nzcvqc, [r9], #-24 @ encoding: [0x39,0xec,0x86,0x4f] +# CHECK-NOMVE: vldr fpscr_nzcvqc, [r9], #-24 @ encoding: [0x39,0xec,0x86,0x4f] +# CHECK-NOVFP: vldr fpscr_nzcvqc, [r9], #-24 @ encoding: [0x39,0xec,0x86,0x4f] +# CHECK: vldr fpscr_nzcvqc, [r9], #-24 @ encoding: [0x39,0xec,0x86,0x4f] +[0x39,0xec,0x86,0x4f] + +# CHECK-NOSEC: vldr fpscr_nzcvqc, [sp], #-52 @ encoding: [0x3d,0xec,0x8d,0x4f] +# CHECK-NOMVE: vldr fpscr_nzcvqc, [sp], #-52 @ encoding: [0x3d,0xec,0x8d,0x4f] +# CHECK-NOVFP: vldr fpscr_nzcvqc, [sp], #-52 @ encoding: [0x3d,0xec,0x8d,0x4f] +# CHECK: vldr fpscr_nzcvqc, [sp], #-52 @ encoding: [0x3d,0xec,0x8d,0x4f] +[0x3d,0xec,0x8d,0x4f] + +# CHECK-NOSEC: it hi @ encoding: [0x88,0xbf] +# CHECK-NOMVE: it hi @ encoding: [0x88,0xbf] +# CHECK-NOVFP: it hi @ encoding: [0x88,0xbf] +# CHECK: it hi @ encoding: [0x88,0xbf] +[0x88,0xbf] + +# CHECK-NOSEC: vldrhi fpscr, [r0] @ encoding: [0x90,0xed,0x80,0x2f] +# CHECK-NOMVE: vldrhi fpscr, [r0] @ encoding: [0x90,0xed,0x80,0x2f] +# CHECK-NOVFP: vldrhi fpscr, [r0] @ encoding: [0x90,0xed,0x80,0x2f] +# CHECK: vldrhi fpscr, [r0] @ encoding: [0x90,0xed,0x80,0x2f] +[0x90,0xed,0x80,0x2f] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vstr fpcxts, [r12, #508] @ encoding: [0xcc,0xed,0xff,0xef] +# CHECK-NOVFP: vstr fpcxts, [r12, #508] @ encoding: [0xcc,0xed,0xff,0xef] +# CHECK: vstr fpcxts, [r12, #508] @ encoding: [0xcc,0xed,0xff,0xef] +[0xcc,0xed,0xff,0xef] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vstr fpcxts, [r12, #508]! @ encoding: [0xec,0xed,0xff,0xef] +# CHECK-NOVFP: vstr fpcxts, [r12, #508]! @ encoding: [0xec,0xed,0xff,0xef] +# CHECK: vstr fpcxts, [r12, #508]! @ encoding: [0xec,0xed,0xff,0xef] +[0xec,0xed,0xff,0xef] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vstr fpcxts, [r12], #508 @ encoding: [0xec,0xec,0xff,0xef] +# CHECK-NOVFP: vstr fpcxts, [r12], #508 @ encoding: [0xec,0xec,0xff,0xef] +# CHECK: vstr fpcxts, [r12], #508 @ encoding: [0xec,0xec,0xff,0xef] +[0xec,0xec,0xff,0xef] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vstr fpcxts, [sp], #-24 @ encoding: [0x6d,0xec,0x86,0xef] +# CHECK-NOVFP: vstr fpcxts, [sp], #-24 @ encoding: [0x6d,0xec,0x86,0xef] +# CHECK: vstr fpcxts, [sp], #-24 @ encoding: [0x6d,0xec,0x86,0xef] +[0x6d,0xec,0x86,0xef] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vldr fpcxts, [r12, #508] @ encoding: [0xdc,0xed,0xff,0xef] +# CHECK-NOVFP: vldr fpcxts, [r12, #508] @ encoding: [0xdc,0xed,0xff,0xef] +# CHECK: vldr fpcxts, [r12, #508] @ encoding: [0xdc,0xed,0xff,0xef] +[0xdc,0xed,0xff,0xef] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vldr fpcxts, [r12, #508]! @ encoding: [0xfc,0xed,0xff,0xef] +# CHECK-NOVFP: vldr fpcxts, [r12, #508]! @ encoding: [0xfc,0xed,0xff,0xef] +# CHECK: vldr fpcxts, [r12, #508]! @ encoding: [0xfc,0xed,0xff,0xef] +[0xfc,0xed,0xff,0xef] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vldr fpcxts, [r12], #508 @ encoding: [0xfc,0xec,0xff,0xef] +# CHECK-NOVFP: vldr fpcxts, [r12], #508 @ encoding: [0xfc,0xec,0xff,0xef] +# CHECK: vldr fpcxts, [r12], #508 @ encoding: [0xfc,0xec,0xff,0xef] +[0xfc,0xec,0xff,0xef] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vldr fpcxts, [sp], #-24 @ encoding: [0x7d,0xec,0x86,0xef] +# CHECK-NOVFP: vldr fpcxts, [sp], #-24 @ encoding: [0x7d,0xec,0x86,0xef] +# CHECK: vldr fpcxts, [sp], #-24 @ encoding: [0x7d,0xec,0x86,0xef] +[0x7d,0xec,0x86,0xef] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vstr fpcxtns, [r0] @ encoding: [0xc0,0xed,0x80,0xcf] +# CHECK-NOVFP: vstr fpcxtns, [r0] @ encoding: [0xc0,0xed,0x80,0xcf] +# CHECK: vstr fpcxtns, [r0] @ encoding: [0xc0,0xed,0x80,0xcf] +[0xc0,0xed,0x80,0xcf] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vstr fpcxtns, [r9, #-24] @ encoding: [0x49,0xed,0x86,0xcf] +# CHECK-NOVFP: vstr fpcxtns, [r9, #-24] @ encoding: [0x49,0xed,0x86,0xcf] +# CHECK: vstr fpcxtns, [r9, #-24] @ encoding: [0x49,0xed,0x86,0xcf] +[0x49,0xed,0x86,0xcf] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vstr fpcxtns, [r6, #500] @ encoding: [0xc6,0xed,0xfd,0xcf] +# CHECK-NOVFP: vstr fpcxtns, [r6, #500] @ encoding: [0xc6,0xed,0xfd,0xcf] +# CHECK: vstr fpcxtns, [r6, #500] @ encoding: [0xc6,0xed,0xfd,0xcf] +[0xc6,0xed,0xfd,0xcf] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vstr fpcxtns, [lr, #-508] @ encoding: [0x4e,0xed,0xff,0xcf] +# CHECK-NOVFP: vstr fpcxtns, [lr, #-508] @ encoding: [0x4e,0xed,0xff,0xcf] +# CHECK: vstr fpcxtns, [lr, #-508] @ encoding: [0x4e,0xed,0xff,0xcf] +[0x4e,0xed,0xff,0xcf] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vstr fpcxtns, [r12, #508] @ encoding: [0xcc,0xed,0xff,0xcf] +# CHECK-NOVFP: vstr fpcxtns, [r12, #508] @ encoding: [0xcc,0xed,0xff,0xcf] +# CHECK: vstr fpcxtns, [r12, #508] @ encoding: [0xcc,0xed,0xff,0xcf] +[0xcc,0xed,0xff,0xcf] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vstr fpcxtns, [sp], #-24 @ encoding: [0x6d,0xec,0x86,0xcf] +# CHECK-NOVFP: vstr fpcxtns, [sp], #-24 @ encoding: [0x6d,0xec,0x86,0xcf] +# CHECK: vstr fpcxtns, [sp], #-24 @ encoding: [0x6d,0xec,0x86,0xcf] +[0x6d,0xec,0x86,0xcf] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vldr fpcxtns, [r0] @ encoding: [0xd0,0xed,0x80,0xcf] +# CHECK-NOVFP: vldr fpcxtns, [r0] @ encoding: [0xd0,0xed,0x80,0xcf] +# CHECK: vldr fpcxtns, [r0] @ encoding: [0xd0,0xed,0x80,0xcf] +[0xd0,0xed,0x80,0xcf] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vldr fpcxtns, [r9, #-24] @ encoding: [0x59,0xed,0x86,0xcf] +# CHECK-NOVFP: vldr fpcxtns, [r9, #-24] @ encoding: [0x59,0xed,0x86,0xcf] +# CHECK: vldr fpcxtns, [r9, #-24] @ encoding: [0x59,0xed,0x86,0xcf] +[0x59,0xed,0x86,0xcf] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vldr fpcxtns, [r6, #500] @ encoding: [0xd6,0xed,0xfd,0xcf] +# CHECK-NOVFP: vldr fpcxtns, [r6, #500] @ encoding: [0xd6,0xed,0xfd,0xcf] +# CHECK: vldr fpcxtns, [r6, #500] @ encoding: [0xd6,0xed,0xfd,0xcf] +[0xd6,0xed,0xfd,0xcf] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vldr fpcxtns, [lr, #-508] @ encoding: [0x5e,0xed,0xff,0xcf] +# CHECK-NOVFP: vldr fpcxtns, [lr, #-508] @ encoding: [0x5e,0xed,0xff,0xcf] +# CHECK: vldr fpcxtns, [lr, #-508] @ encoding: [0x5e,0xed,0xff,0xcf] +[0x5e,0xed,0xff,0xcf] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vldr fpcxtns, [r12, #508] @ encoding: [0xdc,0xed,0xff,0xcf] +# CHECK-NOVFP: vldr fpcxtns, [r12, #508] @ encoding: [0xdc,0xed,0xff,0xcf] +# CHECK: vldr fpcxtns, [r12, #508] @ encoding: [0xdc,0xed,0xff,0xcf] +[0xdc,0xed,0xff,0xcf] + +# ERROR-NOSEC invalid instruction encoding +# CHECK-NOMVE: vldr fpcxtns, [sp], #-24 @ encoding: [0x7d,0xec,0x86,0xcf] +# CHECK-NOVFP: vldr fpcxtns, [sp], #-24 @ encoding: [0x7d,0xec,0x86,0xcf] +# CHECK: vldr fpcxtns, [sp], #-24 @ encoding: [0x7d,0xec,0x86,0xcf] +[0x7d,0xec,0x86,0xcf] + +# CHECK-NOSEC: vstr vpr, [r6, #500] @ encoding: [0xc6,0xed,0xfd,0x8f] +# ERROR-NOMVE invalid instruction encoding +# CHECK-NOVFP: vstr vpr, [r6, #500] @ encoding: [0xc6,0xed,0xfd,0x8f] +# CHECK: vstr vpr, [r6, #500] @ encoding: [0xc6,0xed,0xfd,0x8f] +[0xc6,0xed,0xfd,0x8f] + +# CHECK-NOSEC: vstr p0, [lr, #-508] @ encoding: [0x4e,0xed,0xff,0xaf] +# ERROR-NOMVE invalid instruction encoding +# CHECK-NOVFP: vstr p0, [lr, #-508] @ encoding: [0x4e,0xed,0xff,0xaf] +# CHECK: vstr p0, [lr, #-508] @ encoding: [0x4e,0xed,0xff,0xaf] +[0x4e,0xed,0xff,0xaf] + +# CHECK-NOSEC: vstr vpr, [r6, #500]! @ encoding: [0xe6,0xed,0xfd,0x8f] +# ERROR-NOMVE invalid instruction encoding +# CHECK-NOVFP: vstr vpr, [r6, #500]! @ encoding: [0xe6,0xed,0xfd,0x8f] +# CHECK: vstr vpr, [r6, #500]! @ encoding: [0xe6,0xed,0xfd,0x8f] +[0xe6,0xed,0xfd,0x8f] + +# CHECK-NOSEC: vstr p0, [lr, #-508]! @ encoding: [0x6e,0xed,0xff,0xaf] +# ERROR-NOMVE invalid instruction encoding +# CHECK-NOVFP: vstr p0, [lr, #-508]! @ encoding: [0x6e,0xed,0xff,0xaf] +# CHECK: vstr p0, [lr, #-508]! @ encoding: [0x6e,0xed,0xff,0xaf] +[0x6e,0xed,0xff,0xaf] + +# CHECK-NOSEC: vstr vpr, [r6], #500 @ encoding: [0xe6,0xec,0xfd,0x8f] +# ERROR-NOMVE invalid instruction encoding +# CHECK-NOVFP: vstr vpr, [r6], #500 @ encoding: [0xe6,0xec,0xfd,0x8f] +# CHECK: vstr vpr, [r6], #500 @ encoding: [0xe6,0xec,0xfd,0x8f] +[0xe6,0xec,0xfd,0x8f] + +# CHECK-NOSEC: vstr p0, [lr], #-508 @ encoding: [0x6e,0xec,0xff,0xaf] +# ERROR-NOMVE invalid instruction encoding +# CHECK-NOVFP: vstr p0, [lr], #-508 @ encoding: [0x6e,0xec,0xff,0xaf] +# CHECK: vstr p0, [lr], #-508 @ encoding: [0x6e,0xec,0xff,0xaf] +[0x6e,0xec,0xff,0xaf] + +# CHECK-NOSEC: vstr p0, [sp], #-24 @ encoding: [0x6d,0xec,0x86,0xaf] +# ERROR-NOMVE invalid instruction encoding +# CHECK-NOVFP: vstr p0, [sp], #-24 @ encoding: [0x6d,0xec,0x86,0xaf] +# CHECK: vstr p0, [sp], #-24 @ encoding: [0x6d,0xec,0x86,0xaf] +[0x6d,0xec,0x86,0xaf] + +# CHECK-NOSEC: vldr vpr, [r6, #500] @ encoding: [0xd6,0xed,0xfd,0x8f] +# ERROR-NOMVE invalid instruction encoding +# CHECK-NOVFP: vldr vpr, [r6, #500] @ encoding: [0xd6,0xed,0xfd,0x8f] +# CHECK: vldr vpr, [r6, #500] @ encoding: [0xd6,0xed,0xfd,0x8f] +[0xd6,0xed,0xfd,0x8f] + +# CHECK-NOSEC: vldr p0, [lr, #-508] @ encoding: [0x5e,0xed,0xff,0xaf] +# ERROR-NOMVE invalid instruction encoding +# CHECK-NOVFP: vldr p0, [lr, #-508] @ encoding: [0x5e,0xed,0xff,0xaf] +# CHECK: vldr p0, [lr, #-508] @ encoding: [0x5e,0xed,0xff,0xaf] +[0x5e,0xed,0xff,0xaf] + +# CHECK-NOSEC: vldr vpr, [r6, #500]! @ encoding: [0xf6,0xed,0xfd,0x8f] +# ERROR-NOMVE invalid instruction encoding +# CHECK-NOVFP: vldr vpr, [r6, #500]! @ encoding: [0xf6,0xed,0xfd,0x8f] +# CHECK: vldr vpr, [r6, #500]! @ encoding: [0xf6,0xed,0xfd,0x8f] +[0xf6,0xed,0xfd,0x8f] + +# CHECK-NOSEC: vldr p0, [lr, #-508]! @ encoding: [0x7e,0xed,0xff,0xaf] +# ERROR-NOMVE invalid instruction encoding +# CHECK-NOVFP: vldr p0, [lr, #-508]! @ encoding: [0x7e,0xed,0xff,0xaf] +# CHECK: vldr p0, [lr, #-508]! @ encoding: [0x7e,0xed,0xff,0xaf] +[0x7e,0xed,0xff,0xaf] + +# CHECK-NOSEC: vldr vpr, [r6], #500 @ encoding: [0xf6,0xec,0xfd,0x8f] +# ERROR-NOMVE invalid instruction encoding +# CHECK-NOVFP: vldr vpr, [r6], #500 @ encoding: [0xf6,0xec,0xfd,0x8f] +# CHECK: vldr vpr, [r6], #500 @ encoding: [0xf6,0xec,0xfd,0x8f] +[0xf6,0xec,0xfd,0x8f] + +# CHECK-NOSEC: vldr p0, [lr], #-508 @ encoding: [0x7e,0xec,0xff,0xaf] +# ERROR-NOMVE invalid instruction encoding +# CHECK-NOVFP: vldr p0, [lr], #-508 @ encoding: [0x7e,0xec,0xff,0xaf] +# CHECK: vldr p0, [lr], #-508 @ encoding: [0x7e,0xec,0xff,0xaf] +[0x7e,0xec,0xff,0xaf] + +# CHECK-NOSEC: vldr p0, [sp], #-24 @ encoding: [0x7d,0xec,0x86,0xaf] +# ERROR-NOMVE invalid instruction encoding +# CHECK-NOVFP: vldr p0, [sp], #-24 @ encoding: [0x7d,0xec,0x86,0xaf] +# CHECK: vldr p0, [sp], #-24 @ encoding: [0x7d,0xec,0x86,0xaf] +[0x7d,0xec,0x86,0xaf] + +# ERROR-NOSEC: invalid instruction encoding +# ERROR-NOMVE: potentially undefined instruction encoding +# ERROR-NOVFP: potentially undefined instruction encoding +# ERROR: potentially undefined instruction encoding +[0x7f,0xec,0x86,0xcf] + +# ERROR-NOSEC: invalid instruction encoding +# ERROR-NOMVE: potentially undefined instruction encoding +# ERROR-NOVFP: potentially undefined instruction encoding +# ERROR: potentially undefined instruction encoding +[0x7f,0xec,0x86,0xcf] + +# ERROR-NOSEC: potentially undefined instruction encoding +# ERROR-NOMVE: invalid instruction encoding +# ERROR-NOVFP: potentially undefined instruction encoding +# ERROR: potentially undefined instruction encoding +[0xff,0xec,0x81,0xaf] + +# ERROR-NOSEC: potentially undefined instruction encoding +# ERROR-NOMVE: potentially undefined instruction encoding +# ERROR-NOVFP: potentially undefined instruction encoding +# ERROR: potentially undefined instruction encoding +[0xbf,0xed,0x81,0x2f] + +# ERROR-NOSEC: potentially undefined instruction encoding +# ERROR-NOMVE: potentially undefined instruction encoding +# ERROR-NOVFP: potentially undefined instruction encoding +# ERROR: potentially undefined instruction encoding +[0x3f,0xec,0x8d,0x4f] +