Searched refs:SrcUndef (Results 1 – 3 of 3) sorted by relevance
| /llvm-project-15.0.7/llvm/lib/CodeGen/ |
| H A D | PHIElimination.cpp | 442 bool SrcUndef = MPhi->getOperand(i*2+1).isUndef() || in LowerPHINode() local
487 if (SrcUndef) { in LowerPHINode()
510 if (LV && !SrcUndef && in LowerPHINode()
570 if (!SrcUndef && in LowerPHINode()
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| /llvm-project-15.0.7/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | TargetLowering.cpp | 2869 APInt SrcUndef = KnownUndef.zextOrTrunc(NumSrcElts); in SimplifyDemandedVectorElts() local
2894 APInt SrcDemandedElts, SrcZero, SrcUndef; in SimplifyDemandedVectorElts() local
2901 if (SimplifyDemandedVectorElts(Src, SrcDemandedElts, SrcUndef, SrcZero, in SimplifyDemandedVectorElts()
2944 if (SrcUndef[i]) in SimplifyDemandedVectorElts()
2966 if (SrcUndef.extractBits(Scale, i * Scale).isAllOnes()) in SimplifyDemandedVectorElts()
3091 APInt SrcUndef, SrcZero; in SimplifyDemandedVectorElts() local
3095 KnownUndef = SrcUndef.extractBits(NumElts, Idx); in SimplifyDemandedVectorElts()
3254 APInt SrcUndef, SrcZero; in SimplifyDemandedVectorElts() local
3262 KnownUndef = SrcUndef.zextOrTrunc(NumElts); in SimplifyDemandedVectorElts()
3374 APInt SrcUndef, SrcZero; in SimplifyDemandedVectorElts() local
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| /llvm-project-15.0.7/llvm/lib/Target/X86/ |
| H A D | X86ISelLowering.cpp | 41008 APInt SrcUndef; in SimplifyDemandedVectorEltsForTargetNode() local
41009 if (SimplifyDemandedVectorElts(Src, DemandedElts, SrcUndef, KnownZero, TLO, in SimplifyDemandedVectorEltsForTargetNode()
41192 APInt SrcUndef, SrcZero; in SimplifyDemandedVectorEltsForTargetNode() local
41194 if (SimplifyDemandedVectorElts(Src, SrcElts, SrcUndef, SrcZero, TLO, in SimplifyDemandedVectorEltsForTargetNode()
41277 APInt SrcUndef, SrcZero; in SimplifyDemandedVectorEltsForTargetNode() local
41278 if (SimplifyDemandedVectorElts(Src, DemandedSrc, SrcUndef, SrcZero, TLO, in SimplifyDemandedVectorEltsForTargetNode()
41282 KnownUndef = SrcUndef.zextOrTrunc(NumElts); in SimplifyDemandedVectorEltsForTargetNode()
41327 APInt SrcUndef, SrcZero; in SimplifyDemandedVectorEltsForTargetNode() local
41329 if (SimplifyDemandedVectorElts(Src, SrcElts, SrcUndef, SrcZero, TLO, in SimplifyDemandedVectorEltsForTargetNode()
41582 APInt SrcUndef, SrcZero; in SimplifyDemandedVectorEltsForTargetNode() local
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