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Searched refs:Known2 (Results 1 – 11 of 11) sorted by relevance

/freebsd-12.1/contrib/llvm/lib/Analysis/
H A DValueTracking.cpp406 APInt Bottom1 = Known2.One; in computeKnownBitsMul()
411 unsigned TrailBitsKnown1 = (Known2.Zero | Known2.One).countTrailingOnes(); in computeKnownBitsMul()
973 KnownBits Known2(Known); in computeKnownBitsFromOperator() local
987 Known.One &= Known2.One; in computeKnownBitsFromOperator()
999 Known2.resetAll(); in computeKnownBitsFromOperator()
1013 Known.One |= Known2.One; in computeKnownBitsFromOperator()
1020 APInt KnownZeroOut = (Known.Zero & Known2.Zero) | (Known.One & Known2.One); in computeKnownBitsFromOperator()
1022 Known.One = (Known.Zero & Known2.One) | (Known.One & Known2.Zero); in computeKnownBitsFromOperator()
1039 Known2.resetAll(); in computeKnownBitsFromOperator()
1239 if (Known2.isNonNegative() || LowBits.isSubsetOf(Known2.Zero)) in computeKnownBitsFromOperator()
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H A DDemandedBits.cpp88 const APInt &AOut, APInt &AB, KnownBits &Known, KnownBits &Known2, in determineLiveOperandBits() argument
109 Known2 = KnownBits(BitWidth); in determineLiveOperandBits()
110 computeKnownBits(V2, Known2, DL, 0, &AC, UserI, &DT); in determineLiveOperandBits()
243 AB &= ~Known2.Zero; in determineLiveOperandBits()
245 AB &= ~(Known.Zero & ~Known2.Zero); in determineLiveOperandBits()
256 AB &= ~Known2.One; in determineLiveOperandBits()
258 AB &= ~(Known.One & ~Known2.One); in determineLiveOperandBits()
368 KnownBits Known, Known2; in performAnalysis() local
393 Known, Known2, KnownBitsComputed); in performAnalysis()
H A DBasicAliasAnalysis.cpp1150 KnownBits Known2 = computeKnownBits(GEP2LastIdx, DL); in aliasSameBasePointerGEPs() local
1151 if (Known1.Zero.intersects(Known2.One) || in aliasSameBasePointerGEPs()
1152 Known1.One.intersects(Known2.Zero)) in aliasSameBasePointerGEPs()
/freebsd-12.1/contrib/llvm/lib/CodeGen/SelectionDAG/
H A DSelectionDAG.cpp2319 KnownBits Known2; in computeKnownBits() local
2344 Known2 = Known2.trunc(BitWidth); in computeKnownBits()
2559 Known.One &= Known2.One; in computeKnownBits()
2570 Known.One |= Known2.One; in computeKnownBits()
2577 APInt KnownZeroOut = (Known.Zero & Known2.Zero) | (Known.One & Known2.One); in computeKnownBits()
2579 Known.One = (Known.Zero & Known2.One) | (Known.One & Known2.Zero); in computeKnownBits()
2626 Known.One &= Known2.One; in computeKnownBits()
2637 Known.One &= Known2.One; in computeKnownBits()
2974 if (Known2.Zero[BitWidth-1] || ((Known2.Zero & LowBits) == LowBits)) in computeKnownBits()
2979 if (Known2.One[BitWidth-1] && ((Known2.One & LowBits) != 0)) in computeKnownBits()
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H A DTargetLowering.cpp519 KnownBits Known2, KnownOut; in SimplifyDemandedBits() local
531 Known2.Zero = ~Known2.One; in SimplifyDemandedBits()
537 Known2 = Known2.trunc(BitWidth); in SimplifyDemandedBits()
542 Known.One &= Known2.One; in SimplifyDemandedBits()
668 Known.One &= Known2.One; in SimplifyDemandedBits()
701 Known.One |= Known2.One; in SimplifyDemandedBits()
732 KnownOut.Zero = (Known.Zero & Known2.Zero) | (Known.One & Known2.One); in SimplifyDemandedBits()
734 KnownOut.One = (Known.Zero & Known2.One) | (Known.One & Known2.Zero); in SimplifyDemandedBits()
781 Known.One &= Known2.One; in SimplifyDemandedBits()
799 Known.One &= Known2.One; in SimplifyDemandedBits()
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/freebsd-12.1/contrib/llvm/include/llvm/Analysis/
H A DDemandedBits.h70 KnownBits &Known, KnownBits &Known2, bool &KnownBitsComputed);
/freebsd-12.1/contrib/llvm/lib/Transforms/InstCombine/
H A DInstCombineSimplifyDemanded.cpp647 KnownBits Known2(BitWidth); in SimplifyDemandedUseBits() local
649 if (SimplifyDemandedBits(I, 0, AllOnes, Known2, Depth + 1) || in SimplifyDemandedUseBits()
650 SimplifyDemandedBits(I, 1, AllOnes, Known2, Depth + 1)) in SimplifyDemandedUseBits()
653 unsigned Leaders = Known2.countMinLeadingZeros(); in SimplifyDemandedUseBits()
/freebsd-12.1/contrib/llvm/lib/Target/Lanai/
H A DLanaiISelLowering.cpp1500 KnownBits Known2; in computeKnownBitsForTargetNode() local
1502 Known2 = DAG.computeKnownBits(Op->getOperand(1), Depth + 1); in computeKnownBitsForTargetNode()
1503 Known.Zero &= Known2.Zero; in computeKnownBitsForTargetNode()
1504 Known.One &= Known2.One; in computeKnownBitsForTargetNode()
/freebsd-12.1/contrib/llvm/lib/Target/Sparc/
H A DSparcISelLowering.cpp1861 KnownBits Known2; in computeKnownBitsForTargetNode() local
1870 Known2 = DAG.computeKnownBits(Op.getOperand(0), Depth + 1); in computeKnownBitsForTargetNode()
1873 Known.One &= Known2.One; in computeKnownBitsForTargetNode()
1874 Known.Zero &= Known2.Zero; in computeKnownBitsForTargetNode()
/freebsd-12.1/contrib/llvm/lib/Target/AArch64/
H A DAArch64ISelLowering.cpp997 KnownBits Known2; in computeKnownBitsForTargetNode() local
999 Known2 = DAG.computeKnownBits(Op->getOperand(1), Depth + 1); in computeKnownBitsForTargetNode()
1000 Known.Zero &= Known2.Zero; in computeKnownBitsForTargetNode()
1001 Known.One &= Known2.One; in computeKnownBitsForTargetNode()
/freebsd-12.1/contrib/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp30147 KnownBits Known2; in computeKnownBitsForTargetNode() local
30150 Known.One &= Known2.One; in computeKnownBitsForTargetNode()
30151 Known.Zero &= Known2.Zero; in computeKnownBitsForTargetNode()
30155 Known.One &= Known2.One; in computeKnownBitsForTargetNode()
30156 Known.Zero &= Known2.Zero; in computeKnownBitsForTargetNode()
30169 KnownBits Known2 = DAG.computeKnownBits(Op.getOperand(0), Depth+1); in computeKnownBitsForTargetNode() local
30172 Known.One &= Known2.One; in computeKnownBitsForTargetNode()
30173 Known.Zero &= Known2.Zero; in computeKnownBitsForTargetNode()
30220 KnownBits Known2 = in computeKnownBitsForTargetNode() local
30222 Known.One &= Known2.One; in computeKnownBitsForTargetNode()
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