Lines Matching defs:DemandedBits

338       APInt DemandedBits = APInt::getAllOnes(BitWidth);
339       return SimplifyDemandedBits(Op, DemandedBits);
342     bool SimplifyDemandedBits(SDValue Op, const APInt &DemandedBits) {
347       return SimplifyDemandedBits(Op, DemandedBits, DemandedElts, false);
363     bool SimplifyDemandedBits(SDValue Op, const APInt &DemandedBits,
1378 bool DAGCombiner::SimplifyDemandedBits(SDValue Op, const APInt &DemandedBits,
1383   if (!TLI.SimplifyDemandedBits(Op, DemandedBits, DemandedElts, Known, TLO, 0,
8224       APInt DemandedBits = APInt::getLowBitsSet(NegBits, Bits);
8226               TLI.SimplifyMultipleUseDemandedBits(Neg, DemandedBits, DAG)) {
8247       APInt DemandedBits = APInt::getLowBitsSet(PosBits, MaskLoBits);
8249               TLI.SimplifyMultipleUseDemandedBits(Pos, DemandedBits, DAG)) {
22747     APInt DemandedBits = APInt::getAllOnes(VecEltBitWidth);
22748     if (SimplifyDemandedBits(VecOp, DemandedBits, DemandedElts, true)) {