Lines Matching refs:DemandedMask
343 /// DemandedMask bits of the result of Op are ever used downstream. If we can
348 /// only be accurate for those bits in the DemandedMask.
350 const APInt &DemandedMask,
355 unsigned BitWidth = DemandedMask.getBitWidth();
358 APInt NewMask = DemandedMask;
375 } else if (DemandedMask == 0) {
737 if (MsbMask == DemandedMask) {