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Lines Matching refs:KnownZero2

721     APInt KnownZero2(BitWidth, 0), KnownOne2(BitWidth, 0);
723     if (SimplifyDemandedBits(I->getOperandUse(0), AllOnes, KnownZero2,
725         SimplifyDemandedBits(I->getOperandUse(1), AllOnes, KnownZero2,
729     unsigned Leaders = KnownZero2.countLeadingOnes();
731                        KnownZero2.countLeadingOnes());