Lines Matching refs:LHSKnownZero
1781 APInt LHSKnownZero, LHSKnownOne;
1784 LHSKnownZero, LHSKnownOne);
1786 if (LHSKnownZero.getBoolValue()) {
1791 if (~(LHSKnownZero | RHSKnownZero) == 0) {
1887 APInt LHSKnownZero, LHSKnownOne;
1888 DAG.computeKnownBits(N.getOperand(0), LHSKnownZero, LHSKnownOne);
1890 if ((LHSKnownZero.getZExtValue()|~(uint64_t)imm) == ~0ULL) {
