Lines Matching defs:LHSKnown

2661   KnownBits LHSKnown = DAG.computeKnownBits(N.getOperand(0));
2662   if (!LHSKnown.Zero.getBoolValue())
2665   return (~(LHSKnown.Zero | RHSKnown.Zero) == 0);
2736     KnownBits LHSKnown = DAG.computeKnownBits(N.getOperand(0));
2738     if (LHSKnown.Zero.getBoolValue()) {
2742       if (~(LHSKnown.Zero | RHSKnown.Zero) == 0) {
2842       KnownBits LHSKnown = DAG.computeKnownBits(N.getOperand(0));
2844       if ((LHSKnown.Zero.getZExtValue()|~(uint64_t)imm) == ~0ULL) {
2928     KnownBits LHSKnown = DAG.computeKnownBits(N.getOperand(0));
2929     if ((LHSKnown.Zero.getZExtValue() | ~(uint64_t)Imm) != ~0ULL)