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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) {