Lines Matching defs:DemandedBits

342       APInt DemandedBits = APInt::getAllOnes(BitWidth);
343       return SimplifyDemandedBits(Op, DemandedBits);
346     bool SimplifyDemandedBits(SDValue Op, const APInt &DemandedBits) {
351       return SimplifyDemandedBits(Op, DemandedBits, DemandedElts, false);
367     bool SimplifyDemandedBits(SDValue Op, const APInt &DemandedBits,
1392 bool DAGCombiner::SimplifyDemandedBits(SDValue Op, const APInt &DemandedBits,
1397   if (!TLI.SimplifyDemandedBits(Op, DemandedBits, DemandedElts, Known, TLO, 0,
8396       APInt DemandedBits = APInt::getLowBitsSet(NegBits, Bits);
8398               TLI.SimplifyMultipleUseDemandedBits(Neg, DemandedBits, DAG)) {
8419       APInt DemandedBits = APInt::getLowBitsSet(PosBits, MaskLoBits);
8421               TLI.SimplifyMultipleUseDemandedBits(Pos, DemandedBits, DAG)) {
23230     APInt DemandedBits = APInt::getAllOnes(VecEltBitWidth);
23231     if (SimplifyDemandedBits(VecOp, DemandedBits, DemandedElts, true)) {