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Searched refs:getVRegDef (Results 1 – 25 of 84) sorted by relevance

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/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/BPF/
H A DBPFMIPeephole.cpp107 MachineInstr *DefInsn = MRI->getVRegDef(Reg); in isCopyFrom32Def()
122 MachineInstr *PhiDef = MRI->getVRegDef(opnd.getReg()); in isPhiFrom32Def()
161 MachineInstr *DefInsn = MRI->getVRegDef(MovMI->getOperand(1).getReg()); in isMovFrom32Def()
196 MachineInstr *SllMI = MRI->getVRegDef(ShfReg); in eliminateZExtSeq()
210 MachineInstr *MovMI = MRI->getVRegDef(SllMI->getOperand(1).getReg()); in eliminateZExtSeq()
481 MI2 = MRI->getVRegDef(SrcReg); in eliminateTruncSeq()
491 DefMI = MRI->getVRegDef(SrcReg); in eliminateTruncSeq()
498 DefMI = MRI->getVRegDef(SrcReg); in eliminateTruncSeq()
524 MachineInstr *PhiDef = MRI->getVRegDef(opnd.getReg()); in eliminateTruncSeq()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/PowerPC/
H A DPPCMIPeephole.cpp164 return MRI->getVRegDef(Reg); in getVRegDefOrNull()
290 MachineInstr *Instr = MRI->getVRegDef(RegOp); in collectUnprimedAccPHIs()
335 MachineInstr *PHIInput = MRI->getVRegDef(RegOp); in convertUnprimedAccPHIs()
452 MachineInstr *RootPHI = MRI->getVRegDef(Src); in simplifyCode()
628 MachineInstr *DefMI = MRI->getVRegDef(TrueReg); in simplifyCode()
868 MachineInstr *SrcMI = MRI->getVRegDef(SrcReg); in simplifyCode()
882 SrcMI = MRI->getVRegDef(CopyReg); in simplifyCode()
1113 MachineInstr *Inst = MRI->getVRegDef(SrcReg); in getSrcVReg()
1147 MachineInstr *CMPI = MRI->getVRegDef(CndReg); in eligibleForCompareElimination()
1531 MachineInstr *SrcMI = MRI->getVRegDef(SrcReg); in emitRLDICWhenLoweringJumpTables()
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H A DPPCBranchCoalescing.cpp367 MachineInstr *Op1Def = MRI->getVRegDef(Op1.getReg()); in identicalOperands()
368 MachineInstr *Op2Def = MRI->getVRegDef(Op2.getReg()); in identicalOperands()
467 MachineInstr *DefInst = MRI->getVRegDef(Use.getReg()); in canMoveToEnd()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/ARM/
H A DMLxExpansionPass.cpp94 MachineInstr *DefMI = MRI->getVRegDef(Reg); in getAccDefMI()
101 DefMI = MRI->getVRegDef(Reg); in getAccDefMI()
107 DefMI = MRI->getVRegDef(Reg); in getAccDefMI()
146 MachineInstr *DefMI = MRI->getVRegDef(Reg); in hasLoopHazard()
157 DefMI = MRI->getVRegDef(SrcReg); in hasLoopHazard()
165 DefMI = MRI->getVRegDef(Reg); in hasLoopHazard()
171 DefMI = MRI->getVRegDef(Reg); in hasLoopHazard()
H A DA15SDOptimizer.cpp157 MachineInstr *MI = MRI->getVRegDef(SReg); in getPrefSPRLane()
251 MachineInstr *DPRMI = MRI->getVRegDef(MI->getOperand(1).getReg()); in optimizeSDPattern()
252 MachineInstr *SPRMI = MRI->getVRegDef(MI->getOperand(2).getReg()); in optimizeSDPattern()
303 MachineInstr *Def = MRI->getVRegDef(OpReg); in optimizeSDPattern()
346 MachineInstr *Def = MRI->getVRegDef(MI->getOperand(1).getReg()); in elideCopies()
374 MachineInstr *NewMI = MRI->getVRegDef(Reg); in elideCopiesAndPHIs()
382 MachineInstr *NewMI = MRI->getVRegDef(MI->getOperand(1).getReg()); in elideCopiesAndPHIs()
605 MachineInstr *Def = MRI->getVRegDef(*I); in runOnInstruction()
H A DMVETPAndVPTOptimisationsPass.cpp99 MI = MRI->getVRegDef(MI->getOperand(1).getReg()); in INITIALIZE_PASS_DEPENDENCY()
148 LookThroughCOPY(MRI->getVRegDef(LoopEnd->getOperand(0).getReg()), MRI); in findLoopComponents()
157 LookThroughCOPY(MRI->getVRegDef(LoopDec->getOperand(1).getReg()), MRI); in findLoopComponents()
170 LoopStart = LookThroughCOPY(MRI->getVRegDef(StartReg), MRI); in findLoopComponents()
473 MachineInstr *Phi = LookThroughCOPY(MRI->getVRegDef(CountReg), MRI); in ConvertTailPredLoop()
906 MachineInstr *Copy = MRI->getVRegDef(VPR); in ReplaceConstByVPNOTs()
917 MachineInstr *Def = MRI->getVRegDef(GPR); in ReplaceConstByVPNOTs()
935 DeadInstructions.insert(MRI->getVRegDef(GPR)); in ReplaceConstByVPNOTs()
952 DeadInstructions.insert(MRI->getVRegDef(GPR)); in ReplaceConstByVPNOTs()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonHardwareLoops.cpp466 MachineInstr *PredI = MRI->getVRegDef(PredR); in findInductionRegister()
502 IVOp = MRI->getVRegDef(F->first); in findInductionRegister()
605 MachineInstr *IV_Phi = MRI->getVRegDef(IVReg); in getLoopTripCount()
651 MachineInstr *CondI = MRI->getVRegDef(PredReg); in getLoopTripCount()
705 OldInsts.push_back(MRI->getVRegDef(R)); in getLoopTripCount()
715 OldInsts.push_back(MRI->getVRegDef(R)); in getLoopTripCount()
1435 MachineInstr *Def = MRI->getVRegDef(Reg); in loopCountMayWrapOrUnderFlow()
1512 MachineInstr *DI = MRI->getVRegDef(R); in checkForImmediate()
1584 MachineInstr *DI = MRI->getVRegDef(R); in setImmediate()
1704 MachineInstr *PredDef = MRI->getVRegDef(P); in fixupInductionVariable()
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H A DHexagonVExtract.cpp78 MachineInstr *DI = MRI.getVRegDef(ExtIdxR); in genElemLoad()
149 MachineInstr *DefI = MRI.getVRegDef(VecR); in runOnMachineFunction()
183 MachineInstr *AlignaI = MRI.getVRegDef(AR); in runOnMachineFunction()
H A DHexagonGenPredicate.cpp234 MachineInstr *DefI = MRI->getVRegDef(Reg.R); in processPredicateGPR()
256 MachineInstr *DefI = MRI->getVRegDef(Reg.R); in getPredRegFor()
330 const MachineInstr *DefI = MRI->getVRegDef(PR.R); in isScalarPred()
/freebsd-13.1/contrib/llvm-project/llvm/lib/CodeGen/GlobalISel/
H A DInstructionSelector.cpp50 MachineInstr *RootI = MRI.getVRegDef(Root.getReg()); in isBaseWithConstantOffset()
55 MachineInstr *RHSI = MRI.getVRegDef(RHS.getReg()); in isBaseWithConstantOffset()
H A DUtils.cpp83 MachineInstr *RegDef = MRI.getVRegDef(Reg); in constrainOperandRegClass()
315 while ((MI = MRI.getVRegDef(VReg)) && !IsConstantOpcode(MI->getOpcode()) && in getConstantVRegValWithLookThrough()
370 MachineInstr *MI = MRI.getVRegDef(VReg); in getConstantIntVRegVal()
378 MachineInstr *MI = MRI.getVRegDef(VReg); in getConstantFPVRegVal()
387 auto *DefMI = MRI.getVRegDef(Reg); in getDefSrcRegIgnoringCopies()
397 DefMI = MRI.getVRegDef(SrcReg); in getDefSrcRegIgnoringCopies()
548 const MachineInstr *DefMI = MRI.getVRegDef(Val); in isKnownNeverNaN()
635 MachineInstr *Def = MRI.getVRegDef(LiveIn); in getFunctionLiveInPhysReg()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/AArch64/GISel/
H A DAArch64PostLegalizerCombiner.cpp77 MachineInstr *Other = MRI.getVRegDef(Src1Op1); in matchExtractVecEltPairwiseAdd()
80 Other = MRI.getVRegDef(Src1Op2); in matchExtractVecEltPairwiseAdd()
85 Other == MRI.getVRegDef(Shuffle->getOperand(1).getReg())) { in matchExtractVecEltPairwiseAdd()
113 unsigned Opc = MRI.getVRegDef(R)->getOpcode(); in isSignExtended()
119 return MRI.getVRegDef(R)->getOpcode() == TargetOpcode::G_ZEXT; in isZeroExtended()
H A DAArch64RegisterBankInfo.cpp520 onlyDefinesFP(*MRI.getVRegDef(Op.getReg()), MRI, TRI, Depth + 1); in hasFPConstraints()
691 auto ScalarDef = MRI.getVRegDef(ScalarReg); in getInstrMapping()
775 MachineInstr *DefMI = MRI.getVRegDef(VReg); in getInstrMapping()
824 MachineInstr *DefMI = MRI.getVRegDef(VReg); in getInstrMapping()
904 MachineInstr *DefMI = MRI.getVRegDef(VReg); in getInstrMapping()
908 return Op.isDef() || MRI.getVRegDef(Op.getReg())->getOpcode() == in getInstrMapping()
/freebsd-13.1/contrib/llvm-project/llvm/include/llvm/CodeGen/GlobalISel/
H A DLegalizationArtifactCombiner.h68 markInstAndDefDead(MI, *MRI.getVRegDef(SrcReg), DeadInsts); in tryCombineAnyExt()
86 auto *SrcMI = MRI.getVRegDef(SrcReg); in tryCombineAnyExt()
129 markInstAndDefDead(MI, *MRI.getVRegDef(SrcReg), DeadInsts); in tryCombineZExt()
141 markDefDead(MI, *MRI.getVRegDef(SrcReg), DeadInsts); in tryCombineZExt()
146 auto *SrcMI = MRI.getVRegDef(SrcReg); in tryCombineZExt()
182 markInstAndDefDead(MI, *MRI.getVRegDef(SrcReg), DeadInsts); in tryCombineSExt()
196 markInstAndDefDead(MI, *MRI.getVRegDef(SrcReg), DeadInsts); in tryCombineSExt()
201 auto *SrcMI = MRI.getVRegDef(SrcReg); in tryCombineSExt()
228 auto *SrcMI = MRI.getVRegDef(SrcReg); in tryCombineTrunc()
991 MachineInstr *MergeI = MRI.getVRegDef(SrcReg); in tryCombineExtract()
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/freebsd-13.1/contrib/llvm-project/llvm/lib/CodeGen/
H A DModuloSchedule.cpp458 InstOp1 = MRI.getVRegDef(PhiOp1); in generateExistingPhis()
476 MachineInstr *PhiInst = MRI.getVRegDef(LoopVal); in generateExistingPhis()
800 MachineInstr *MI = MRI.getVRegDef(LCDef); in splitLifetimes()
930 MachineInstr *BaseDef = MRI.getVRegDef(BaseReg); in computeDelta()
933 BaseDef = MRI.getVRegDef(BaseReg); in computeDelta()
1044 MachineInstr *Def = MRI.getVRegDef(reg); in updateInstruction()
1065 MachineInstr *Def = MRI.getVRegDef(Reg); in findDefInLoop()
1084 MachineInstr *LoopInst = MRI.getVRegDef(LoopVal); in getPrevMapVal()
1203 MachineInstr *Use = MRI.getVRegDef(LoopVal); in isLoopCarried()
1481 MachineInstr *MI = MRI.getVRegDef(R); in phi()
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H A DOptimizePHIs.cpp116 MachineInstr *SrcMI = MRI->getVRegDef(SrcReg); in IsSingleValuePHICycle()
123 SrcMI = MRI->getVRegDef(SrcReg); in IsSingleValuePHICycle()
H A DMachineLoopInfo.cpp194 assert(MRI->getVRegDef(Reg) && in isLoopInvariant()
199 if (contains(MRI->getVRegDef(Reg))) in isLoopInvariant()
H A DMIRVRegNamerUtils.cpp81 return MRI.getVRegDef(MO.getReg())->getOpcode(); in getInstructionOpcodeHash()
141 std::string Name = getInstructionOpcodeHash(*MRI.getVRegDef(VReg)); in createVirtualRegister()
H A DLiveVariables.cpp130 assert(MRI->getVRegDef(Reg) && "Register use before def!"); in HandleVirtRegUse()
165 if (MBB == MRI->getVRegDef(Reg)->getParent()) in HandleVirtRegUse()
176 MarkVirtRegAliveInBlock(VRInfo, MRI->getVRegDef(Reg)->getParent(), Pred); in HandleVirtRegUse()
591 MarkVirtRegAliveInBlock(getVarInfo(I), MRI->getVRegDef(I)->getParent(), in runOnBlock()
653 if (VirtRegInfo[Reg].Kills[j] == MRI->getVRegDef(Reg)) in runOnMachineFunction()
724 const MachineInstr *Def = MRI.getVRegDef(Reg); in isLiveIn()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/WebAssembly/
H A DWebAssemblyFixBrTableDefaults.cpp61 auto ExtMI = MF.getRegInfo().getVRegDef(MI.getOperand(0).getReg()); in fixBrTableIndex()
123 auto *RangeCheck = MRI.getVRegDef(Cond[1].getReg()); in fixBrTableDefault()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/RISCV/
H A DRISCVInsertVSETVLI.cpp355 MI = MRI->getVRegDef(MI->getOperand(1).getReg()); in INITIALIZE_PASS()
385 MachineInstr *UseMI = MRI->getVRegDef(UseMO.getReg()); in computeInfoForInstr()
493 if (MachineInstr *DefMI = MRI->getVRegDef(Require.getAVLReg())) { in needVSETVLI()
601 MachineInstr *PHI = MRI->getVRegDef(AVLReg); in needVSETVLIPHI()
616 MachineInstr *DefMI = MRI->getVRegDef(InReg); in needVSETVLIPHI()
H A DRISCVMergeBaseOffset.cpp146 MachineInstr &OffsetTail = *MRI->getVRegDef(Reg); in matchLargeOffset()
155 *MRI->getVRegDef(OffsetTail.getOperand(1).getReg()); in matchLargeOffset()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DSIFoldOperands.cpp501 MachineInstr *Def = MRI.getVRegDef(UseReg); in getRegSeqInit()
509 for (MachineInstr *SubDef = MRI.getVRegDef(Sub->getReg()); in getRegSeqInit()
512 SubDef = MRI.getVRegDef(Sub->getReg())) { in getRegSeqInit()
566 MachineInstr *Def = MRI.getVRegDef(UseReg); in tryToFoldACImm()
1036 MachineInstr *Def = MRI.getVRegDef(Op.getReg()); in getImmOrMaterializedImm()
1202 MachineInstr *SrcDef = MRI->getVRegDef(Src1); in tryFoldZeroHighBits()
1375 MachineInstr *Def = MRI->getVRegDef(ClampSrc->getReg()); in tryFoldClamp()
1514 MachineInstr *Def = MRI->getVRegDef(RegOp->getReg()); in tryFoldOMod()
1598 MachineInstr *SubDef = MRI->getVRegDef(Def->getReg()); in tryFoldRegSequence()
1646 MachineInstr *Copy = MRI->getVRegDef(PhiIn); in tryFoldLCSSAPhi()
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H A DSIOptimizeVGPRLiveRange.cpp235 const MachineBasicBlock *DefMBB = MRI->getVRegDef(MOReg)->getParent(); in collectCandidateRegisters()
283 const MachineBasicBlock *DefMBB = MRI->getVRegDef(Reg)->getParent(); in collectCandidateRegisters()
338 const MachineBasicBlock *DefMBB = MRI->getVRegDef(MOReg)->getParent(); in collectWaterfallCandidateRegisters()
430 LV->MarkVirtRegAliveInBlock(OldVarInfo, MRI->getVRegDef(Reg)->getParent(), in updateLiveRangeInThenRegion()
H A DSIFixSGPRCopies.cpp625 MachineInstr *DefMI = MRI->getVRegDef(SrcReg); in runOnMachineFunction()
736 MachineInstr *DefMI = MRI->getVRegDef(MO->getReg()); in runOnMachineFunction()
827 MachineInstr *DefMI = MRI->getVRegDef(MI.getOperand(I).getReg()); in processPHINode()
836 MachineInstr *Def = MRI->getVRegDef(InputReg); in processPHINode()
851 MachineInstr *SrcDef = MRI->getVRegDef(SrcReg); in processPHINode()

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