Lines Matching refs:SimplifyDemandedBits
53 /// SimplifyDemandedBits knows about. See if the instruction has any
68 /// SimplifyDemandedBits - This form of SimplifyDemandedBits simplifies the
71 bool InstCombiner::SimplifyDemandedBits(Use &U, APInt DemandedMask,
92 /// caller (which might recursively be SimplifyDemandedBits itself) to simplify
243 if (SimplifyDemandedBits(I->getOperandUse(1), DemandedMask, RHSKnownZero,
245 SimplifyDemandedBits(I->getOperandUse(0), DemandedMask & ~RHSKnownZero,
281 if (SimplifyDemandedBits(I->getOperandUse(1), DemandedMask, RHSKnownZero,
283 SimplifyDemandedBits(I->getOperandUse(0), DemandedMask & ~RHSKnownOne,
323 if (SimplifyDemandedBits(I->getOperandUse(1), DemandedMask, RHSKnownZero,
325 SimplifyDemandedBits(I->getOperandUse(0), DemandedMask, LHSKnownZero,
416 if (SimplifyDemandedBits(I->getOperandUse(2), DemandedMask, RHSKnownZero,
418 SimplifyDemandedBits(I->getOperandUse(1), DemandedMask, LHSKnownZero,
438 if (SimplifyDemandedBits(I->getOperandUse(0), DemandedMask, KnownZero,
464 if (SimplifyDemandedBits(I->getOperandUse(0), DemandedMask, KnownZero,
476 if (SimplifyDemandedBits(I->getOperandUse(0), DemandedMask, KnownZero,
503 if (SimplifyDemandedBits(I->getOperandUse(0), InputDemandedBits, KnownZero,
534 if (SimplifyDemandedBits(I->getOperandUse(0), DemandedFromOps,
537 SimplifyDemandedBits(I->getOperandUse(1), DemandedFromOps,
577 if (SimplifyDemandedBits(I->getOperandUse(0), DemandedMaskIn, KnownZero,
601 if (SimplifyDemandedBits(I->getOperandUse(0), DemandedMaskIn, KnownZero,
646 if (SimplifyDemandedBits(I->getOperandUse(0), DemandedMaskIn, KnownZero,
687 if (SimplifyDemandedBits(I->getOperandUse(0), Mask2, LHSKnownZero,
723 if (SimplifyDemandedBits(I->getOperandUse(0), AllOnes, KnownZero2,
725 SimplifyDemandedBits(I->getOperandUse(1), AllOnes, KnownZero2,
