Searched refs:XKnown (Results 1 – 4 of 4) sorted by relevance
| /llvm-project-15.0.7/llvm/lib/Analysis/ |
| H A D | ValueTracking.cpp | 2619 KnownBits XKnown = computeKnownBits(X, DemandedElts, Depth, Q); in isKnownNonZero() local
2624 if (XKnown.isNonNegative() && YKnown.isNonNegative()) in isKnownNonZero()
2631 if (XKnown.isNegative() && YKnown.isNegative()) { in isKnownNonZero()
2635 if (XKnown.One.intersects(Mask)) in isKnownNonZero()
2644 if (XKnown.isNonNegative() && in isKnownNonZero()
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| H A D | InstructionSimplify.cpp | 2200 const KnownBits XKnown = computeKnownBits(X, Q.DL, 0, Q.AC, Q.CxtI, Q.DT); in simplifyAndInst() local
2201 const unsigned EffWidthX = XKnown.countMaxActiveBits(); in simplifyAndInst()
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| /llvm-project-15.0.7/llvm/lib/Transforms/InstCombine/ |
| H A D | InstCombineCompares.cpp | 1402 KnownBits XKnown = computeKnownBits(X, 0, &Cmp); in foldICmpWithZero() local
1404 if (XKnown.countMaxPopulation() == 1 && YKnown.countMinPopulation() >= 2) in foldICmpWithZero()
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| /llvm-project-15.0.7/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | TargetLowering.cpp | 4533 KnownBits XKnown = DAG.computeKnownBits(N0.getOperand(0)); in SimplifySetCC() local
4535 if (XKnown.countMaxPopulation() == 1 && YKnown.countMinPopulation() >= 2) in SimplifySetCC()
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