Lines Matching refs:Op1Known
6448 KnownBits Op1Known(BitWidth); in foldICmpUsingKnownBits() local
6459 if (SimplifyDemandedBits(&I, 1, APInt::getAllOnes(BitWidth), Op1Known, in foldICmpUsingKnownBits()
6472 Op1Min = Op1Known.getSignedMinValue(); in foldICmpUsingKnownBits()
6473 Op1Max = Op1Known.getSignedMaxValue(); in foldICmpUsingKnownBits()
6477 Op1Min = Op1Known.getMinValue(); in foldICmpUsingKnownBits()
6478 Op1Max = Op1Known.getMaxValue(); in foldICmpUsingKnownBits()
6581 if (Op1Known.isZero()) { in foldICmpUsingKnownBits()
6610 if (Op1Known.isConstant() && Op1Known.getConstant().isPowerOf2() && in foldICmpUsingKnownBits()
6611 (Op0Known & Op1Known) == Op0Known) in foldICmpUsingKnownBits()
6685 ((Op0Known.Zero.isNegative() && Op1Known.Zero.isNegative()) || in foldICmpUsingKnownBits()
6686 (Op0Known.One.isNegative() && Op1Known.One.isNegative()))) in foldICmpUsingKnownBits()