Lines Matching refs:LHSKnownZero
897 APInt LHSKnownZero(BitWidth, 0);
899 computeKnownBits(LHS, LHSKnownZero, LHSKnownOne, 0, &CxtI);
908 (LHSKnownZero[BitWidth - 1] && RHSKnownOne[BitWidth - 1]))
912 if (checkRippleForAdd(LHSKnownZero, RHSKnownZero))
914 if (checkRippleForAdd(RHSKnownZero, LHSKnownZero))
934 APInt LHSKnownZero(BitWidth, 0);
936 computeKnownBits(LHS, LHSKnownZero, LHSKnownOne, 0, &CxtI);
945 (LHSKnownZero[BitWidth - 1] && RHSKnownZero[BitWidth - 1]))
1092 APInt LHSKnownZero(IT->getBitWidth(), 0);
1093 computeKnownBits(XorLHS, LHSKnownZero, LHSKnownOne, 0, &I);
1094 if ((XorRHS->getValue() | LHSKnownZero).isAllOnesValue())
