2744                                 APInt &UndefElts, unsigned Depth) const {  in isSplatValue()  argument
2761     UndefElts = V.getOperand(0).isUndef()  in isSplatValue()
2775       UndefElts = UndefLHS | UndefRHS;  in isSplatValue()
2784     return isSplatValue(V.getOperand(0), DemandedElts, UndefElts, Depth + 1);  in isSplatValue()
2788       return TLI->isSplatValueForTargetNode(V, DemandedElts, UndefElts, *this,  in isSplatValue()
2800   UndefElts = APInt::getZero(NumElts);  in isSplatValue()
2808         UndefElts.setBit(i);  in isSplatValue()
2827         UndefElts.setBit(i);  in isSplatValue()
2868       UndefElts = UndefSrcElts.extractBits(NumElts, Idx);  in isSplatValue()
2885       UndefElts = UndefSrcElts.trunc(NumElts);  in isSplatValue()
2933   APInt UndefElts;  in isSplatValue()  local
2939   return isSplatValue(V, DemandedElts, UndefElts) &&  in isSplatValue()
2940          (AllowUndefs || !UndefElts);  in isSplatValue()
2950     APInt UndefElts;  in getSplatSourceVector()  local
2957     if (isSplatValue(V, DemandedElts, UndefElts)) {  in getSplatSourceVector()
2964         if (DemandedElts.isSubsetOf(UndefElts)) {  in getSplatSourceVector()
2968         SplatIdx = (UndefElts & DemandedElts).countr_one();  in getSplatSourceVector()