2826   Constant *ToC = cast<Constant>(To);  in replaceUsesOfWithOnConstant()  local
2840       Val = ToC;  in replaceUsesOfWithOnConstant()
2844     AllSame &= Val == ToC;  in replaceUsesOfWithOnConstant()
2847   if (AllSame && ToC->isNullValue()) {  in replaceUsesOfWithOnConstant()
2851   if (AllSame && isa<UndefValue>(ToC)) {  in replaceUsesOfWithOnConstant()
2864           Values, this, From, ToC, NumUpdated, U - OperandList))  in replaceUsesOfWithOnConstant()
2871   Constant *ToC = cast<Constant>(To);  in replaceUsesOfWithOnConstant()  local
2883   if (ToC->isNullValue()) {  in replaceUsesOfWithOnConstant()
2890   } else if (isa<UndefValue>(ToC)) {  in replaceUsesOfWithOnConstant()
2901   Values[OperandToUpdate] = ToC;  in replaceUsesOfWithOnConstant()
2914           Values, this, From, ToC))  in replaceUsesOfWithOnConstant()
2921   Constant *ToC = cast<Constant>(To);  in replaceUsesOfWithOnConstant()  local
2930       Val = ToC;  in replaceUsesOfWithOnConstant()
2942           Values, this, From, ToC, NumUpdated, U - OperandList))  in replaceUsesOfWithOnConstant()