Searched refs:Op1Known (Results 1 – 3 of 3) sorted by relevance
| /freebsd/contrib/llvm-project/llvm/lib/Transforms/InstCombine/ |
| H A D | InstCombineCompares.cpp | 6853 KnownBits Op1Known(BitWidth); in foldICmpUsingKnownBits() local
6864 if (SimplifyDemandedBits(&I, 1, APInt::getAllOnes(BitWidth), Op1Known, Q)) in foldICmpUsingKnownBits()
6871 if (!isa<Constant>(Op1) && Op1Known.isConstant()) in foldICmpUsingKnownBits()
6873 Pred, Op0, ConstantExpr::getIntegerValue(Ty, Op1Known.getConstant())); in foldICmpUsingKnownBits()
6875 if (std::optional<bool> Res = ICmpInst::compare(Op0Known, Op1Known, Pred)) in foldICmpUsingKnownBits()
6886 Op1Min = Op1Known.getSignedMinValue(); in foldICmpUsingKnownBits()
6887 Op1Max = Op1Known.getSignedMaxValue(); in foldICmpUsingKnownBits()
6891 Op1Min = Op1Known.getMinValue(); in foldICmpUsingKnownBits()
6892 Op1Max = Op1Known.getMaxValue(); in foldICmpUsingKnownBits()
6983 if (Op1Known.isZero()) { in foldICmpUsingKnownBits()
[all …]
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| /freebsd/contrib/llvm-project/llvm/lib/Analysis/ |
| H A D | ValueTracking.cpp | 3366 KnownBits Op1Known = in isKnownNonZeroFromOperator() local
3368 if (Op1Known.isNonNegative() && in isKnownNonZeroFromOperator()
3369 IsNonZero(II->getArgOperand(1), Op1NonZero, Op1Known)) in isKnownNonZeroFromOperator()
3376 return IsNonZero(II->getArgOperand(1), Op1NonZero, Op1Known) && in isKnownNonZeroFromOperator()
3382 KnownBits Op1Known = in isKnownNonZeroFromOperator() local
3384 if (Op1Known.isNegative()) in isKnownNonZeroFromOperator()
3391 if (Op1Known.isNonZero() && Op0Known.isNonZero()) in isKnownNonZeroFromOperator()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/PowerPC/ |
| H A D | PPCISelLowering.cpp | 14949 KnownBits Op1Known = DAG.computeKnownBits(N->getOperand(0)); in DAGCombineTruncBoolExt() local
14955 Op1Known.Zero.setBit(0); Op1Known.One.clearBit(0); in DAGCombineTruncBoolExt()
14958 if (!Op1Known.isConstant() || !Op2Known.isConstant() || in DAGCombineTruncBoolExt()
14959 Op1Known.getConstant() != Op2Known.getConstant()) in DAGCombineTruncBoolExt()
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