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Searched refs:SubMask (Results 1 – 6 of 6) sorted by relevance

/llvm-project-15.0.7/llvm/lib/CodeGen/
H A DLiveIntervalCalc.cpp61 LaneBitmask SubMask = SubReg != 0 ? TRI.getSubRegIndexLaneMask(SubReg) in calculate() local
71 *Alloc, SubMask, in calculate()
/llvm-project-15.0.7/llvm/lib/Transforms/Vectorize/
H A DSLPVectorizer.cpp676 if (SubMask.empty()) in addMask()
679 Mask.append(SubMask.begin(), SubMask.end()); in addMask()
684 for (int I = 0, E = SubMask.size(); I < E; ++I) { in addMask()
685 if (SubMask[I] >= TermValue || SubMask[I] == UndefMaskElem || in addMask()
686 Mask[SubMask[I]] >= TermValue) in addMask()
688 NewMask[I] = Mask[SubMask[I]]; in addMask()
7654 if (SubMask.empty()) in addInversedMask()
7657 inversePermutation(SubMask, NewMask); in addInversedMask()
7662 void addMask(ArrayRef<unsigned> SubMask) { in addMask() argument
7663 SmallVector<int, 4> NewMask(SubMask.begin(), SubMask.end()); in addMask()
[all …]
/llvm-project-15.0.7/llvm/lib/Target/X86/
H A DX86InstCombineIntrinsic.cpp1914 APInt SubMask = APInt::getSplat(VWidth, APInt(2, 0x1)); in simplifyDemandedVectorEltsIntrinsic() local
1916 bool IsSubOnly = DemandedElts.isSubsetOf(SubMask); in simplifyDemandedVectorEltsIntrinsic()
H A DX86InstrInfo.cpp7972 unsigned SubMask = (1u << Scale) - 1; in AdjustBlendMask() local
7974 unsigned Sub = (OldMask >> (i * Scale)) & SubMask; in AdjustBlendMask()
7975 if (Sub == SubMask) in AdjustBlendMask()
7982 unsigned SubMask = (1u << Scale) - 1; in AdjustBlendMask() local
7985 NewMask |= (SubMask << (i * Scale)); in AdjustBlendMask()
H A DX86ISelLowering.cpp8307 SmallVector<int, 64> SubMask; in getFauxShuffleMask() local
8320 if (SubMask.size() != NumSubElts) { in getFauxShuffleMask()
8323 if ((NumSubElts % SubMask.size()) == 0) { in getFauxShuffleMask()
8324 int Scale = NumSubElts / SubMask.size(); in getFauxShuffleMask()
8327 SubMask = ScaledSubMask; in getFauxShuffleMask()
8329 int Scale = SubMask.size() / NumSubElts; in getFauxShuffleMask()
8330 NumSubElts = SubMask.size(); in getFauxShuffleMask()
8343 int M = SubMask[i]; in getFauxShuffleMask()
54000 SmallVector<int, 64> SubMask; in combineConcatVectorOps() local
54003 SubMask)) in combineConcatVectorOps()
[all …]
/llvm-project-15.0.7/llvm/lib/CodeGen/SelectionDAG/
H A DDAGCombiner.cpp21955 ArrayRef<int> SubMask = Mask.slice(Begin, NumElemsPerConcat); in partitionShuffleOfConcats() local
21958 if (llvm::all_of(SubMask, IsUndefMaskElt)) { in partitionShuffleOfConcats()
21965 if (IsUndefMaskElt(SubMask[i])) in partitionShuffleOfConcats()
21967 if ((SubMask[i] % (int)NumElemsPerConcat) != i) in partitionShuffleOfConcats()
21969 int EltOpIdx = SubMask[i] / NumElemsPerConcat; in partitionShuffleOfConcats()