3240   Constant *ToC = cast<Constant>(To);  in handleOperandChangeImpl()  local
3257       Val = ToC;  in handleOperandChangeImpl()
3261     AllSame &= Val == ToC;  in handleOperandChangeImpl()
3264   if (AllSame && ToC->isNullValue())  in handleOperandChangeImpl()
3267   if (AllSame && isa<UndefValue>(ToC))  in handleOperandChangeImpl()
3276       Values, this, From, ToC, NumUpdated, OperandNo);  in handleOperandChangeImpl()
3281   Constant *ToC = cast<Constant>(To);  in handleOperandChangeImpl()  local
3297       Val = ToC;  in handleOperandChangeImpl()
3301     AllSame &= Val == ToC;  in handleOperandChangeImpl()
3304   if (AllSame && ToC->isNullValue())  in handleOperandChangeImpl()
3307   if (AllSame && isa<UndefValue>(ToC))  in handleOperandChangeImpl()
3312       Values, this, From, ToC, NumUpdated, OperandNo);  in handleOperandChangeImpl()
3317   Constant *ToC = cast<Constant>(To);  in handleOperandChangeImpl()  local
3328       Val = ToC;  in handleOperandChangeImpl()
3338       Values, this, From, ToC, NumUpdated, OperandNo);  in handleOperandChangeImpl()