Lines Matching defs:UndefElts
25971 APInt UndefElts;25972 if (DAG.isSplatValue(Shuf->getOperand(0), DemandedElts, UndefElts)) {25977 if (Idx < 0 || UndefElts[Idx])25990 Idx = UndefElts[Idx] ? -1 : *MinNonUndefIdx;