Lines Matching defs:KnownRHS

22748     KnownBits KnownRHS = DAG.computeKnownBits(RHS);
22749     if (KnownRHS.isConstant() && KnownRHS.getConstant() == Mask) {
22757     } else if (!UsePTEST && !KnownRHS.isZero()) {
38550         [Opc](const KnownBits &KnownLHS, const KnownBits &KnownRHS) {
38553               KnownLHS, KnownRHS);
43809     KnownBits KnownLHS, KnownRHS;
43829                              KnownRHS, TLO, Depth + 1))
43833     KnownRHS = KnownRHS.trunc(32);
43834     if (Opc == X86ISD::PMULUDQ && KnownRHS.isConstant() &&
43835         KnownRHS.getConstant().isOne()) {
44121       KnownBits KnownLHS, KnownRHS;
44127                                KnownRHS, TLO, Depth + 1))
55835     KnownBits KnownRHS = DAG.computeKnownBits(Src.getOperand(1));
55838         (KnownRHS.isZero() || (KnownRHS.countMaxPopulation() == 1 &&
55839                                ShiftAmt == KnownRHS.countMinLeadingZeros()))) {