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Searched refs:MaskElt (Results 1 – 12 of 12) sorted by relevance

/freebsd-14.2/contrib/llvm-project/llvm/lib/Analysis/
H A DVectorUtils.cpp358 for (int MaskElt : Mask) { in narrowShuffleMaskElts() local
359 if (MaskElt >= 0) { in narrowShuffleMaskElts()
364 ScaledMask.push_back(MaskElt < 0 ? MaskElt : Scale * MaskElt + SliceElt); in narrowShuffleMaskElts()
902 for (int MaskElt : Mask) { in createUnaryMask() local
904 int UnaryElt = MaskElt >= NumEltsSigned ? MaskElt - NumEltsSigned : MaskElt; in createUnaryMask()
981 if (auto *MaskElt = ConstMask->getAggregateElement(I)) in maskIsAllZeroOrUndef() local
982 if (MaskElt->isNullValue() || isa<UndefValue>(MaskElt)) in maskIsAllZeroOrUndef()
1007 if (auto *MaskElt = ConstMask->getAggregateElement(I)) in maskIsAllOneOrUndef() local
1008 if (MaskElt->isAllOnesValue() || isa<UndefValue>(MaskElt)) in maskIsAllOneOrUndef()
1033 if (auto *MaskElt = ConstMask->getAggregateElement(I)) in maskContainsAllOneOrUndef() local
[all …]
H A DConstantFolding.cpp3193 auto *MaskElt = Mask->getAggregateElement(I); in ConstantFoldFixedVectorCall() local
3194 if (!MaskElt) in ConstantFoldFixedVectorCall()
3198 if (isa<UndefValue>(MaskElt)) { in ConstantFoldFixedVectorCall()
3206 if (MaskElt->isNullValue()) { in ConstantFoldFixedVectorCall()
3210 } else if (MaskElt->isOneValue()) { in ConstantFoldFixedVectorCall()
H A DInstructionSimplify.cpp5444 if (all_of(Indices, [InsertIndex](int MaskElt) { in simplifyShuffleVectorInst() argument
5445 return MaskElt == InsertIndex || MaskElt == -1; in simplifyShuffleVectorInst()
/freebsd-14.2/contrib/llvm-project/llvm/lib/IR/
H A DInstructions.cpp2015 int MaskElt = getMaskValue(i); in commute() local
2016 if (MaskElt == PoisonMaskElem) { in commute()
2020 assert(MaskElt >= 0 && MaskElt < 2 * NumOpElts && "Out-of-range mask"); in commute()
2021 MaskElt = (MaskElt < NumOpElts) ? MaskElt + NumOpElts : MaskElt - NumOpElts; in commute()
2022 NewMask[i] = MaskElt; in commute()
2485 return MaskElt == PoisonMaskElem || MaskElt == CurrElt; in isReplicationMaskWithParams()
2499 Mask.take_while([](int MaskElt) { return MaskElt == 0; }).size(); in isReplicationMask() argument
2514 for (int MaskElt : Mask) { in isReplicationMask() local
2515 if (MaskElt == PoisonMaskElem) in isReplicationMask()
2518 if (MaskElt < Largest) in isReplicationMask()
[all …]
/freebsd-14.2/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/
H A DLegalizeVectorTypes.cpp2525 int MaskElt = Shuffle->getMaskElt(Idx % NewElts); in SplitVecRes_VECTOR_SHUFFLE() local
2526 if (MaskElt == PoisonMaskElem) { in SplitVecRes_VECTOR_SHUFFLE()
2530 Idx = MaskElt % NewElts + in SplitVecRes_VECTOR_SHUFFLE()
2627 int MaskElt = Shuffle->getMaskElt(Idx % NewElts); in SplitVecRes_VECTOR_SHUFFLE() local
2628 if (MaskElt == PoisonMaskElem) { in SplitVecRes_VECTOR_SHUFFLE()
2632 int OpIdx = MaskElt / NewElts; in SplitVecRes_VECTOR_SHUFFLE()
2661 if (MaskElt == PoisonMaskElem) { in SplitVecRes_VECTOR_SHUFFLE()
2665 int MaskIdx = MaskElt / NewElts; in SplitVecRes_VECTOR_SHUFFLE()
2667 Idx = MaskElt % NewElts + FoundOp * NewElts; in SplitVecRes_VECTOR_SHUFFLE()
2685 int OpIdx = MaskElt / NewElts; in SplitVecRes_VECTOR_SHUFFLE()
[all …]
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/AArch64/
H A DAArch64TargetTransformInfo.cpp3766 int MaskElt = (N * LTNumElts + E < TpNumElts) ? Mask[N * LTNumElts + E] in getShuffleCost() local
3768 if (MaskElt < 0) { in getShuffleCost()
3775 unsigned Source = MaskElt / LTNumElts; in getShuffleCost()
3789 NMask.push_back(MaskElt % LTNumElts); in getShuffleCost()
3791 NMask.push_back(MaskElt % LTNumElts + LTNumElts); in getShuffleCost()
3793 NMask.push_back(MaskElt % LTNumElts); in getShuffleCost()
H A DAArch64ISelLowering.cpp11792 int MaskElt = getPFIDLane(ID, (RHSID & 0x01) << 1) >> 1; in GeneratePerfectShuffle() local
11793 if (MaskElt == -1) in GeneratePerfectShuffle()
11794 MaskElt = (getPFIDLane(ID, ((RHSID & 0x01) << 1) + 1) - 1) >> 1; in GeneratePerfectShuffle()
11795 assert(MaskElt >= 0 && "Didn't expect an undef movlane index!"); in GeneratePerfectShuffle()
11796 ExtLane = MaskElt < 2 ? MaskElt : (MaskElt - 2); in GeneratePerfectShuffle()
11797 Input = MaskElt < 2 ? V1 : V2; in GeneratePerfectShuffle()
11808 int MaskElt = getPFIDLane(ID, RHSID); in GeneratePerfectShuffle() local
11809 assert(MaskElt >= 0 && "Didn't expect an undef movlane index!"); in GeneratePerfectShuffle()
11810 ExtLane = MaskElt < 4 ? MaskElt : (MaskElt - 4); in GeneratePerfectShuffle()
11811 Input = MaskElt < 4 ? V1 : V2; in GeneratePerfectShuffle()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombineVectorOps.cpp2575 int MaskElt = Mask[i]; in foldIdentityExtractShuffle() local
2576 NewMask[i] = ExtractMaskElt == PoisonMaskElem ? ExtractMaskElt : MaskElt; in foldIdentityExtractShuffle()
/freebsd-14.2/contrib/llvm-project/llvm/lib/CodeGen/GlobalISel/
H A DLegalizerHelper.cpp7973 Register MaskElt = MaskReg; in lowerSelect() local
7978 MaskElt = MIRBuilder.buildSExtInReg(MaskTy, MaskElt, 1).getReg(0); in lowerSelect()
7981 MaskElt = MIRBuilder.buildSExtOrTrunc(DstTy.getElementType(), in lowerSelect()
7982 MaskElt).getReg(0); in lowerSelect()
7985 auto ShufSplat = MIRBuilder.buildShuffleSplat(DstTy, MaskElt); in lowerSelect()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/SystemZ/
H A DSystemZISelLowering.cpp5991 unsigned MaskElt = PackedElt * NumInPerOut; in lowerZERO_EXTEND_VECTOR_INREG() local
5992 unsigned End = MaskElt + NumInPerOut - 1; in lowerZERO_EXTEND_VECTOR_INREG()
5993 for (; MaskElt < End; MaskElt++) in lowerZERO_EXTEND_VECTOR_INREG()
5994 Mask[MaskElt] = ZeroVecElt++; in lowerZERO_EXTEND_VECTOR_INREG()
5995 Mask[MaskElt] = PackedElt; in lowerZERO_EXTEND_VECTOR_INREG()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/ARM/
H A DARMISelLowering.cpp15744 int MaskElt = SVN->getMaskElt(n); in PerformVECTOR_SHUFFLECombine() local
15746 if (MaskElt < (int)HalfElts) in PerformVECTOR_SHUFFLECombine()
15747 NewElt = MaskElt; in PerformVECTOR_SHUFFLECombine()
15748 else if (MaskElt >= (int)NumElts && MaskElt < (int)(NumElts + HalfElts)) in PerformVECTOR_SHUFFLECombine()
15749 NewElt = HalfElts + MaskElt - NumElts; in PerformVECTOR_SHUFFLECombine()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp21693 APInt MaskElt = IsFABS ? APInt::getSignedMaxValue(EltBits) : in LowerFABSorFNEG() local
21696 SDValue Mask = DAG.getConstantFP(APFloat(Sem, MaskElt), dl, LogicVT); in LowerFABSorFNEG()
39291 for (int MaskElt : Mask) { in combineX86ShufflesRecursively() local
39292 if (isInRange(MaskElt, Lo, Hi)) { // Picks from Op? in combineX86ShufflesRecursively()
39293 int OpEltIdx = MaskElt - Lo; in combineX86ShufflesRecursively()