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Searched defs:IsUndef (Results 1 – 14 of 14) sorted by relevance

/llvm-project/llvm/lib/Target/AMDGPU/
H A DSIShrinkInstructions.cpp334 bool IsUndef = true; shrinkMIMG() local
557 const bool IsUndef = SrcReg->isUndef(); shrinkScalarLogicOp() local
H A DSIInstrInfo.cpp2351 bool IsUndef = MI.getOperand(1).isUndef(); expandPostRAPseudo() local
2383 bool IsUndef = MI.getOperand(1).isUndef(); expandPostRAPseudo() local
2428 bool IsUndef = MI.getOperand(1).isUndef(); expandPostRAPseudo() local
2747 bool IsUndef = RegOp.isUndef(); swapRegAndNonRegOperand() local
H A DGCNHazardRecognizer.cpp1136 bool IsUndef = Src0->isUndef(); fixVcmpxPermlaneHazards() local
/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonTfrCleanup.cpp245 bool IsUndef = false; eraseIfRedundant() local
H A DHexagonISelLoweringHVX.cpp810 bool IsUndef = true; in buildHvxVectorReg() local
/llvm-project/llvm/include/llvm/CodeGen/
H A DMachineOperand.h132 unsigned IsUndef : 1; variable
/llvm-project/llvm/lib/CodeGen/
H A DMachineInstr.cpp2136 setRegisterDefReadUndef(Register Reg,bool IsUndef) setRegisterDefReadUndef() argument
H A DRegisterCoalescer.cpp1795 bool IsUndef = true; addUndefFlag() local
/llvm-project/llvm/lib/CodeGen/GlobalISel/
H A DLegalizerHelper.cpp6211 const bool IsUndef = MI.getOpcode() == TargetOpcode::G_CTLZ_ZERO_UNDEF; narrowScalarCTLZ() local
6244 const bool IsUndef = MI.getOpcode() == TargetOpcode::G_CTTZ_ZERO_UNDEF; narrowScalarCTTZ() local
H A DCombinerHelper.cpp300 bool IsUndef = true; matchCombineConcatVectors() local
/llvm-project/clang/lib/Serialization/
H A DASTReader.cpp619 bool IsUndef = PPOpts.Macros[I].second; collectMacroDefinitions() local
6183 bool IsUndef = Record[Idx++]; ParsePreprocessorOptions() local
/llvm-project/llvm/lib/Target/AArch64/
H A DAArch64InstrInfo.cpp4977 bool IsUndef = true; loadRegPairFromStackSlot() local
/llvm-project/llvm/lib/Analysis/
H A DInstructionSimplify.cpp5595 bool IsUndef = Q.isUndefValue(V); simplifyFPOp() local
/llvm-project/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp3807 bool IsUndef = Values[i] < 0 && IsMask; getConstVector() local
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