return Insert(new GetResultInst(V, Index), Name);
}
- ExtractValueInst *CreateExtractValue(Value *Agg, unsigned Idx,
- const char *Name = "") {
+ Value *CreateExtractValue(Value *Agg, unsigned Idx,
+ const char *Name = "") {
+ if (Constant *AggC = dyn_cast<Constant>(Agg))
+ return ConstantExpr::getExtractValue(AggC, &Idx, 1);
return Insert(ExtractValueInst::Create(Agg, Idx), Name);
}
template<typename InputIterator>
- ExtractValueInst *CreateExtractValue(Value *Agg,
- InputIterator IdxBegin,
- InputIterator IdxEnd,
- const char *Name = "") {
+ Value *CreateExtractValue(Value *Agg,
+ InputIterator IdxBegin,
+ InputIterator IdxEnd,
+ const char *Name = "") {
+ if (Constant *AggC = dyn_cast<Constant>(Agg))
+ return ConstantExpr::getExtractValue(AggC, IdxBegin, IdxEnd - IdxBegin);
return Insert(ExtractValueInst::Create(Agg, IdxBegin, IdxEnd), Name);
}
- InsertValueInst *CreateInsertValue(Value *Agg, Value *Val, unsigned Idx,
- const char *Name = "") {
+ Value *CreateInsertValue(Value *Agg, Value *Val, unsigned Idx,
+ const char *Name = "") {
+ if (Constant *AggC = dyn_cast<Constant>(Agg))
+ if (Constant *ValC = dyn_cast<Constant>(Val))
+ return ConstantExpr::getInsertValue(AggC, ValC, &Idx, 1);
return Insert(InsertValueInst::Create(Agg, Val, Idx), Name);
}
template<typename InputIterator>
- InsertValueInst *CreateInsertValue(Value *Agg, Value *Val,
- InputIterator IdxBegin,
- InputIterator IdxEnd,
- const char *Name = "") {
+ Value *CreateInsertValue(Value *Agg, Value *Val,
+ InputIterator IdxBegin,
+ InputIterator IdxEnd,
+ const char *Name = "") {
+ if (Constant *AggC = dyn_cast<Constant>(Agg))
+ if (Constant *ValC = dyn_cast<Constant>(Val))
+ return ConstantExpr::getInsertValue(AggC, ValC,
+ IdxBegin, IdxEnd - IdxBegin);
return Insert(InsertValueInst::Create(Agg, Val, IdxBegin, IdxEnd), Name);
}
};