| /freebsd/contrib/llvm-project/llvm/lib/Target/WebAssembly/ |
| H A D | WebAssemblyFixBrTableDefaults.cpp | 62 auto ExtMI = MF.getRegInfo().getVRegDef(MI.getOperand(0).getReg()); in fixBrTableIndex() local
63 if (ExtMI->getOpcode() == WebAssembly::I64_EXTEND_U_I32) { in fixBrTableIndex()
65 auto ExtDefReg = ExtMI->getOperand(0).getReg(); in fixBrTableIndex()
67 MI.getOperand(0).setReg(ExtMI->getOperand(1).getReg()); in fixBrTableIndex()
70 ExtMI->eraseFromParent(); in fixBrTableIndex()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/Hexagon/ |
| H A D | HexagonVLIWPacketizer.cpp | 286 auto *ExtMI = MF.CreateMachineInstr(HII->get(Hexagon::A4_ext), DebugLoc()); in tryAllocateResourcesForConstExt() local
287 bool Avail = ResourceTracker->canReserveResources(*ExtMI); in tryAllocateResourcesForConstExt()
289 ResourceTracker->reserveResources(*ExtMI); in tryAllocateResourcesForConstExt()
290 MF.deleteMachineInstr(ExtMI); in tryAllocateResourcesForConstExt()
1720 bool ExtMI = HII->isExtended(MI) || HII->isConstExtended(MI); in addToPacket() local
1730 if (ExtMI) in addToPacket()
1747 if (ExtMI) { in addToPacket()
1764 if (ExtMI && !tryAllocateResourcesForConstExt(true)) { in addToPacket()
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| /freebsd/contrib/llvm-project/llvm/include/llvm/CodeGen/GlobalISel/ |
| H A D | LegalizationArtifactCombiner.h | 86 MachineInstr *ExtMI; in tryCombineAnyExt() local
88 m_all_of(m_MInstr(ExtMI), m_any_of(m_GAnyExt(m_Reg(ExtSrc)), in tryCombineAnyExt()
91 Builder.buildInstr(ExtMI->getOpcode(), {DstReg}, {ExtSrc}); in tryCombineAnyExt()
93 markInstAndDefDead(MI, *ExtMI, DeadInsts); in tryCombineAnyExt()
230 MachineInstr *ExtMI; in tryCombineSExt() local
232 m_all_of(m_MInstr(ExtMI), m_any_of(m_GZExt(m_Reg(ExtSrc)), in tryCombineSExt()
235 Builder.buildInstr(ExtMI->getOpcode(), {DstReg}, {ExtSrc}); in tryCombineSExt()
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| H A D | CombinerHelper.h | 610 bool matchExtendThroughPhis(MachineInstr &MI, MachineInstr *&ExtMI) const;
611 void applyExtendThroughPhis(MachineInstr &MI, MachineInstr *&ExtMI) const;
957 bool matchTruncateOfExt(const MachineInstr &Root, const MachineInstr &ExtMI,
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| /freebsd/contrib/llvm-project/llvm/lib/CodeGen/GlobalISel/ |
| H A D | CombinerHelperCasts.cpp | 138 const MachineInstr &ExtMI, in matchTruncateOfExt() argument
141 const GExtOp *Ext = cast<GExtOp>(&ExtMI); in matchTruncateOfExt()
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| H A D | CombinerHelper.cpp | 4174 MachineInstr *&ExtMI) const { in matchExtendThroughPhis()
4186 ExtMI = &*MRI.use_instr_nodbg_begin(DstReg); in matchExtendThroughPhis()
4187 switch (ExtMI->getOpcode()) { in matchExtendThroughPhis()
4198 if (Builder.getTII().isExtendLikelyToBeFolded(*ExtMI, MRI)) in matchExtendThroughPhis()
4228 MachineInstr *&ExtMI) const { in applyExtendThroughPhis()
4230 Register DstReg = ExtMI->getOperand(0).getReg(); in applyExtendThroughPhis()
4252 auto NewExt = Builder.buildExtOrTrunc(ExtMI->getOpcode(), ExtTy, SrcReg); in applyExtendThroughPhis()
4269 ExtMI->eraseFromParent(); in applyExtendThroughPhis()
4372 auto *ExtMI = Pair.second; in applyExtractAllEltsFromBuildVector() local
4373 replaceRegWith(MRI, ExtMI->getOperand(0).getReg(), Pair.first); in applyExtractAllEltsFromBuildVector()
[all …]
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| /freebsd/contrib/llvm-project/llvm/lib/Target/AArch64/GISel/ |
| H A D | AArch64PreLegalizerCombiner.cpp | 422 MachineInstr *ExtMI = getDefIgnoringCopies(MI.getOperand(1).getReg(), MRI); in matchExtUaddvToUaddlv() local
423 auto ExtOpc = ExtMI->getOpcode(); in matchExtUaddvToUaddlv()
433 Register ExtSrcReg = ExtMI->getOperand(1).getReg(); in matchExtUaddvToUaddlv()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/AArch64/ |
| H A D | AArch64Combine.td | 57 (match (extOpcode $ext1, $src1):$ExtMI,
61 …(apply [{ applyPushAddSubExt(*${root}, MRI, B, ${ExtMI}->getOpcode() == TargetOpcode::G_SEXT, ${ds…
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| H A D | AArch64InstrInfo.h | 538 bool isExtendLikelyToBeFolded(MachineInstr &ExtMI,
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| H A D | AArch64InstrInfo.cpp | 10244 MachineInstr &ExtMI, MachineRegisterInfo &MRI) const { in isExtendLikelyToBeFolded() argument
10245 assert(ExtMI.getOpcode() == TargetOpcode::G_SEXT || in isExtendLikelyToBeFolded()
10246 ExtMI.getOpcode() == TargetOpcode::G_ZEXT || in isExtendLikelyToBeFolded()
10247 ExtMI.getOpcode() == TargetOpcode::G_ANYEXT); in isExtendLikelyToBeFolded()
10250 if (ExtMI.getOpcode() == TargetOpcode::G_ANYEXT) in isExtendLikelyToBeFolded()
10253 Register DefReg = ExtMI.getOperand(0).getReg(); in isExtendLikelyToBeFolded()
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| /freebsd/contrib/llvm-project/llvm/include/llvm/CodeGen/ |
| H A D | TargetInstrInfo.h | 2290 virtual bool isExtendLikelyToBeFolded(MachineInstr &ExtMI, in isExtendLikelyToBeFolded() argument
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| /freebsd/contrib/llvm-project/llvm/include/llvm/Target/GlobalISel/ |
| H A D | Combine.td | 1839 (match (extOpcode $ext, $src):$ExtMI,
1841 [{ return Helper.matchTruncateOfExt(*${root}, *${ExtMI}, ${matchinfo}); }]),
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| /freebsd/contrib/llvm-project/llvm/lib/Target/X86/ |
| H A D | X86InstrInfo.cpp | 1337 MachineInstr *ExtMI = in convertToThreeAddressWithLEA() local
1347 LV->getVarInfo(OutRegLEA).Kills.push_back(ExtMI); in convertToThreeAddressWithLEA()
1351 LV->replaceKillInstruction(Dest, MI, *ExtMI); in convertToThreeAddressWithLEA()
1363 SlotIndex ExtIdx = LIS->InsertMachineInstrInMaps(*ExtMI); in convertToThreeAddressWithLEA()
1393 return ExtMI; in convertToThreeAddressWithLEA()
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