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implement the new GEP instruction ctors.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33708 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2007-01-31 19:47:18 +00:00
parent a9b8b8d62c
commit 6ffbe17b3c
2 changed files with 24 additions and 6 deletions
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2
include/llvm/Instructions.h
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@ -336,7 +336,7 @@ class GetElementPtrInst : public Instruction {
for (unsigned i = 0, E = NumOperands; i != E; ++i)
OL[i].init(GEPIOL[i], this);
}
void init(Value *Ptr, const std::vector<Value*> &Idx);
void init(Value *Ptr, Value* const *Idx, unsigned NumIdx);
void init(Value *Ptr, Value *Idx0, Value *Idx1);
void init(Value *Ptr, Value *Idx);
public:

28
lib/VMCore/Instructions.cpp
View File

@ -684,12 +684,12 @@ static inline const Type *checkType(const Type *Ty) {
return Ty;
}
void GetElementPtrInst::init(Value *Ptr, const std::vector<Value*> &Idx) {
NumOperands = 1+Idx.size();
void GetElementPtrInst::init(Value *Ptr, Value* const *Idx, unsigned NumIdx) {
NumOperands = 1+NumIdx;
Use *OL = OperandList = new Use[NumOperands];
OL[0].init(Ptr, this);
for (unsigned i = 0, e = Idx.size(); i != e; ++i)
for (unsigned i = 0; i != NumIdx; ++i)
OL[i+1].init(Idx[i], this);
}
@ -713,7 +713,7 @@ GetElementPtrInst::GetElementPtrInst(Value *Ptr, const std::vector<Value*> &Idx,
: Instruction(PointerType::get(checkType(getIndexedType(Ptr->getType(),
Idx, true))),
GetElementPtr, 0, 0, Name, InBe) {
init(Ptr, Idx);
init(Ptr, &Idx[0], Idx.size());
}
GetElementPtrInst::GetElementPtrInst(Value *Ptr, const std::vector<Value*> &Idx,
@ -721,7 +721,25 @@ GetElementPtrInst::GetElementPtrInst(Value *Ptr, const std::vector<Value*> &Idx,
: Instruction(PointerType::get(checkType(getIndexedType(Ptr->getType(),
Idx, true))),
GetElementPtr, 0, 0, Name, IAE) {
init(Ptr, Idx);
init(Ptr, &Idx[0], Idx.size());
}
GetElementPtrInst::GetElementPtrInst(Value *Ptr, Value* const *Idx,
unsigned NumIdx,
const std::string &Name, Instruction *InBe)
: Instruction(PointerType::get(checkType(getIndexedType(Ptr->getType(),
Idx, true))),
GetElementPtr, 0, 0, Name, InBe) {
init(Ptr, Idx, NumIdx);
}
GetElementPtrInst::GetElementPtrInst(Value *Ptr, Value* const *Idx,
unsigned NumIdx,
const std::string &Name, BasicBlock *IAE)
: Instruction(PointerType::get(checkType(getIndexedType(Ptr->getType(),
Idx, true))),
GetElementPtr, 0, 0, Name, IAE) {
init(Ptr, Idx, NumIdx);
}
GetElementPtrInst::GetElementPtrInst(Value *Ptr, Value *Idx,