Lines Matching refs:OpZero
39757 APInt OpUndef, OpZero; in combineX86ShufflesRecursively() local
39760 OpZero, DAG, Depth, false)) { in combineX86ShufflesRecursively()
39776 OpZero = OpUndef = APInt::getZero(NumElts); in combineX86ShufflesRecursively()
39796 OpZero = OpZero.zext(NumSubVecs * OpMaskSize); in combineX86ShufflesRecursively()
39810 if (!OpZero.isZero()) { in combineX86ShufflesRecursively()
39814 if (OpUndef[i] || OpZero[i] || isUndefOrZero(M)) in combineX86ShufflesRecursively()
39823 resolveTargetShuffleFromZeroables(OpMask, OpUndef, OpZero, in combineX86ShufflesRecursively()
39829 resolveTargetShuffleFromZeroables(OpMask, OpUndef, OpZero); in combineX86ShufflesRecursively()
39993 resolveTargetShuffleFromZeroables(ResolvedMask, OpUndef, OpZero); in combineX86ShufflesRecursively()
42563 APInt OpUndef, OpZero; in SimplifyDemandedVectorEltsForTargetNode() local
42567 OpZero, TLO.DAG, Depth, false)) in SimplifyDemandedVectorEltsForTargetNode()
42578 KnownZero = OpZero; in SimplifyDemandedVectorEltsForTargetNode()