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Revise APIs for creating constantexpr GEPs to not require the use of

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vectors.  This allows us to eliminate many temporary vectors, and their
associated malloc/free pairs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33691 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2007-01-31 04:39:29 +00:00
parent 0c61584d05
commit fb11053815
2 changed files with 24 additions and 6 deletions
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16
include/llvm/Constants.h
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@ -447,7 +447,7 @@ protected:
static Constant *getSelectTy(const Type *Ty,
Constant *C1, Constant *C2, Constant *C3);
static Constant *getGetElementPtrTy(const Type *Ty, Constant *C,
const std::vector<Value*> &IdxList);
Value* const *Idxs, unsigned NumIdxs);
static Constant *getExtractElementTy(const Type *Ty, Constant *Val,
Constant *Idx);
static Constant *getInsertElementTy(const Type *Ty, Constant *Val,
@ -577,10 +577,18 @@ public:
/// all elements must be Constant's.
///
static Constant *getGetElementPtr(Constant *C,
const std::vector<Constant*> &IdxList);
Constant* const *IdxList, unsigned NumIdx);
static Constant *getGetElementPtr(Constant *C,
const std::vector<Value*> &IdxList);
Value* const *IdxList, unsigned NumIdx);
static Constant *getGetElementPtr(Constant *C,
const std::vector<Constant*> &IdxList) {
return getGetElementPtr(C, &IdxList[0], IdxList.size());
}
static Constant *getGetElementPtr(Constant *C,
const std::vector<Value*> &IdxList) {
return getGetElementPtr(C, &IdxList[0], IdxList.size());
}
static Constant *getExtractElement(Constant *Vec, Constant *Idx);
static Constant *getInsertElement(Constant *Vec, Constant *Elt,Constant *Idx);
static Constant *getShuffleVector(Constant *V1, Constant *V2, Constant *Mask);