Searched refs:KnownZeroLo (Results 1 – 1 of 1) sorted by relevance
900 APInt KnownZeroLo, KnownOneLo; in SimplifyDemandedBits() local903 if (SimplifyDemandedBits(Op.getOperand(0), MaskLo, KnownZeroLo, in SimplifyDemandedBits()911 KnownZero = KnownZeroLo.zext(BitWidth) | in SimplifyDemandedBits()