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Searched refs:ExtMI (Results 1 – 9 of 9) sorted by relevance

/llvm-project-15.0.7/llvm/lib/Target/WebAssembly/
H A DWebAssemblyFixBrTableDefaults.cpp61 auto ExtMI = MF.getRegInfo().getVRegDef(MI.getOperand(0).getReg()); in fixBrTableIndex() local
62 if (ExtMI->getOpcode() == WebAssembly::I64_EXTEND_U_I32) { in fixBrTableIndex()
64 auto ExtDefReg = ExtMI->getOperand(0).getReg(); in fixBrTableIndex()
66 MI.getOperand(0).setReg(ExtMI->getOperand(1).getReg()); in fixBrTableIndex()
69 ExtMI->eraseFromParent(); in fixBrTableIndex()
/llvm-project-15.0.7/llvm/include/llvm/CodeGen/GlobalISel/
H A DLegalizationArtifactCombiner.h82 MachineInstr *ExtMI; in tryCombineAnyExt() local
84 m_all_of(m_MInstr(ExtMI), m_any_of(m_GAnyExt(m_Reg(ExtSrc)), in tryCombineAnyExt()
87 Builder.buildInstr(ExtMI->getOpcode(), {DstReg}, {ExtSrc}); in tryCombineAnyExt()
89 markInstAndDefDead(MI, *ExtMI, DeadInsts); in tryCombineAnyExt()
201 MachineInstr *ExtMI; in tryCombineSExt() local
203 m_all_of(m_MInstr(ExtMI), m_any_of(m_GZExt(m_Reg(ExtSrc)), in tryCombineSExt()
206 Builder.buildInstr(ExtMI->getOpcode(), {DstReg}, {ExtSrc}); in tryCombineSExt()
H A DCombinerHelper.h573 bool matchExtendThroughPhis(MachineInstr &MI, MachineInstr *&ExtMI);
574 void applyExtendThroughPhis(MachineInstr &MI, MachineInstr *&ExtMI);
/llvm-project-15.0.7/llvm/lib/Target/Hexagon/
H A DHexagonVLIWPacketizer.cpp294 auto *ExtMI = MF.CreateMachineInstr(HII->get(Hexagon::A4_ext), DebugLoc()); in tryAllocateResourcesForConstExt() local
295 bool Avail = ResourceTracker->canReserveResources(*ExtMI); in tryAllocateResourcesForConstExt()
297 ResourceTracker->reserveResources(*ExtMI); in tryAllocateResourcesForConstExt()
298 MF.deleteMachineInstr(ExtMI); in tryAllocateResourcesForConstExt()
1728 bool ExtMI = HII->isExtended(MI) || HII->isConstExtended(MI); in addToPacket() local
1738 if (ExtMI) in addToPacket()
1755 if (ExtMI) { in addToPacket()
1772 if (ExtMI && !tryAllocateResourcesForConstExt(true)) { in addToPacket()
/llvm-project-15.0.7/llvm/lib/CodeGen/GlobalISel/
H A DCombinerHelper.cpp3814 MachineInstr *&ExtMI) { in matchExtendThroughPhis() argument
3827 ExtMI = &*MRI.use_instr_nodbg_begin(DstReg); in matchExtendThroughPhis()
3828 switch (ExtMI->getOpcode()) { in matchExtendThroughPhis()
3839 if (Builder.getTII().isExtendLikelyToBeFolded(*ExtMI, MRI)) in matchExtendThroughPhis()
3869 MachineInstr *&ExtMI) { in applyExtendThroughPhis() argument
3871 Register DstReg = ExtMI->getOperand(0).getReg(); in applyExtendThroughPhis()
3892 auto NewExt = Builder.buildExtOrTrunc(ExtMI->getOpcode(), ExtTy, in applyExtendThroughPhis()
3910 ExtMI->eraseFromParent(); in applyExtendThroughPhis()
4015 auto *ExtMI = Pair.second; in applyExtractAllEltsFromBuildVector() local
4016 replaceRegWith(MRI, ExtMI->getOperand(0).getReg(), Pair.first); in applyExtractAllEltsFromBuildVector()
[all …]
/llvm-project-15.0.7/llvm/lib/Target/AArch64/
H A DAArch64InstrInfo.h326 bool isExtendLikelyToBeFolded(MachineInstr &ExtMI,
H A DAArch64InstrInfo.cpp8108 MachineInstr &ExtMI, MachineRegisterInfo &MRI) const { in isExtendLikelyToBeFolded() argument
8109 assert(ExtMI.getOpcode() == TargetOpcode::G_SEXT || in isExtendLikelyToBeFolded()
8110 ExtMI.getOpcode() == TargetOpcode::G_ZEXT || in isExtendLikelyToBeFolded()
8111 ExtMI.getOpcode() == TargetOpcode::G_ANYEXT); in isExtendLikelyToBeFolded()
8114 if (ExtMI.getOpcode() == TargetOpcode::G_ANYEXT) in isExtendLikelyToBeFolded()
8117 Register DefReg = ExtMI.getOperand(0).getReg(); in isExtendLikelyToBeFolded()
/llvm-project-15.0.7/llvm/include/llvm/CodeGen/
H A DTargetInstrInfo.h1978 virtual bool isExtendLikelyToBeFolded(MachineInstr &ExtMI, in isExtendLikelyToBeFolded() argument
/llvm-project-15.0.7/llvm/lib/Target/X86/
H A DX86InstrInfo.cpp1244 MachineInstr *ExtMI = in convertToThreeAddressWithLEA() local
1252 LV->getVarInfo(OutRegLEA).Kills.push_back(ExtMI); in convertToThreeAddressWithLEA()
1256 LV->replaceKillInstruction(Dest, MI, *ExtMI); in convertToThreeAddressWithLEA()
1268 SlotIndex ExtIdx = LIS->InsertMachineInstrInMaps(*ExtMI); in convertToThreeAddressWithLEA()
1298 return ExtMI; in convertToThreeAddressWithLEA()