2546                                 APInt &UndefElts, unsigned Depth) const {  in isSplatValue()  argument
2561     UndefElts = V.getOperand(0).isUndef()  in isSplatValue()
2575       UndefElts = UndefLHS | UndefRHS;  in isSplatValue()
2584     return isSplatValue(V.getOperand(0), DemandedElts, UndefElts, Depth + 1);  in isSplatValue()
2588       return TLI->isSplatValueForTargetNode(V, DemandedElts, UndefElts, Depth);  in isSplatValue()
2599   UndefElts = APInt::getZero(NumElts);  in isSplatValue()
2607         UndefElts.setBit(i);  in isSplatValue()
2626         UndefElts.setBit(i);  in isSplatValue()
2667       UndefElts = UndefSrcElts.extractBits(NumElts, Idx);  in isSplatValue()
2684       UndefElts = UndefSrcElts.trunc(NumElts);  in isSplatValue()
2732   APInt UndefElts;  in isSplatValue()  local
2738   return isSplatValue(V, DemandedElts, UndefElts) &&  in isSplatValue()
2739          (AllowUndefs || !UndefElts);  in isSplatValue()
2749     APInt UndefElts;  in getSplatSourceVector()  local
2755     if (isSplatValue(V, DemandedElts, UndefElts)) {  in getSplatSourceVector()
2762         if (DemandedElts.isSubsetOf(UndefElts)) {  in getSplatSourceVector()
2766         SplatIdx = (UndefElts & DemandedElts).countTrailingOnes();  in getSplatSourceVector()