Lines Matching refs:LHSKnownZero
2687 APInt LHSKnownZero, LHSKnownOne;2688 CurDAG->computeKnownBits(N->getOperand(0), LHSKnownZero, LHSKnownOne);2692 if ((LHSKnownZero.getZExtValue()|~(uint64_t)Imm) == ~0ULL) {
