Lines Matching defs:KnownOne
734 /// KnownZero/KnownOne bitsets.
736 const SDValue Op, APInt &KnownZero, APInt &KnownOne,
743 DAG.computeKnownBits(Op->getOperand(0), KnownZero, KnownOne, Depth + 1);
746 KnownOne &= KnownOne2;
756 unsigned BitWidth = KnownOne.getBitWidth();
8762 APInt KnownZero, KnownOne;
8766 if (TLI.SimplifyDemandedBits(Addr, DemandedMask, KnownZero, KnownOne, TLO)) {
