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

/llvm-project-15.0.7/llvm/lib/CodeGen/SelectionDAG/
H A DTargetLowering.cpp2728 APInt KnownUndef, KnownZero; in SimplifyDemandedVectorElts() local
2933 KnownZero.setBit(Elt); in SimplifyDemandedVectorElts()
2965 KnownZero.setBit(i); in SimplifyDemandedVectorElts()
2998 KnownZero.setBit(i); in SimplifyDemandedVectorElts()
3166 KnownZero = ZeroLHS & ZeroRHS; in SimplifyDemandedVectorElts()
3241 KnownZero.setBit(i); in SimplifyDemandedVectorElts()
3246 KnownZero.setBit(i); in SimplifyDemandedVectorElts()
3332 KnownZero = ZeroLHS & ZeroRHS; in SimplifyDemandedVectorElts()
3359 KnownZero = ZeroLHS; in SimplifyDemandedVectorElts()
3392 KnownZero |= SrcZero; in SimplifyDemandedVectorElts()
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H A DDAGCombiner.cpp1247 APInt KnownUndef, KnownZero; in SimplifyDemandedVectorElts() local
1248 if (!TLI.SimplifyDemandedVectorElts(Op, DemandedElts, KnownUndef, KnownZero, in SimplifyDemandedVectorElts()
/llvm-project-15.0.7/llvm/unittests/CodeGen/
H A DAArch64SelectionDAGTest.cpp178 auto KnownZero = APInt(3, 0); in TEST_F() local
181 KnownZero, TLO), in TEST_F()
/llvm-project-15.0.7/llvm/lib/Target/X86/
H A DX86ISelLowering.h1138 APInt &KnownZero,
H A DX86ISelLowering.cpp7965 KnownZero.setBit(i); in computeZeroableShuffleElements()
7985 KnownZero.setBit(i); in computeZeroableShuffleElements()
8014 KnownZero.setBit(i); in computeZeroableShuffleElements()
8065 KnownZero.setBit(i); in getTargetShuffleAndZeroables()
8091 KnownZero.setBit(i); in getTargetShuffleAndZeroables()
8114 KnownZero.setBit(i); in getTargetShuffleAndZeroables()
8152 KnownZero.setBit(i); in resolveZeroablesFromTargetShuffle()
41048 KnownZero = LHSZero; in SimplifyDemandedVectorEltsForTargetNode()
41086 KnownZero <<= ShiftAmt; in SimplifyDemandedVectorEltsForTargetNode()
41544 KnownZero = OpZero; in SimplifyDemandedVectorEltsForTargetNode()
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/llvm-project-15.0.7/llvm/include/llvm/CodeGen/
H A DTargetLowering.h3670 APInt &KnownUndef, APInt &KnownZero,
3749 APInt &KnownZero, TargetLoweringOpt &TLO, unsigned Depth = 0) const;