mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-22 18:54:02 +01:00
Add IRBuilder::CreateConstGEP{1, 2}_{32, 64}.
- Names are lame, but it seems better to be explicit. llvm-svn: 66295
This commit is contained in:
parent
097458ffb9
commit
4050346c70
@ -318,16 +318,48 @@ public:
|
||||
return Folder.CreateGetElementPtr(PC, &IC, 1);
|
||||
return Insert(GetElementPtrInst::Create(Ptr, Idx), Name);
|
||||
}
|
||||
Value *CreateStructGEP(Value *Ptr, unsigned Idx, const char *Name = "") {
|
||||
Value *CreateConstGEP1_32(Value *Ptr, unsigned Idx0, const char *Name = "") {
|
||||
llvm::Value *Idx = ConstantInt::get(llvm::Type::Int32Ty, Idx0);
|
||||
|
||||
if (Constant *PC = dyn_cast<Constant>(Ptr))
|
||||
return Folder.CreateGetElementPtr(PC, &Idx, 1);
|
||||
|
||||
return Insert(GetElementPtrInst::Create(Ptr, &Idx, &Idx+1), Name);
|
||||
}
|
||||
Value *CreateConstGEP2_32(Value *Ptr, unsigned Idx0, unsigned Idx1,
|
||||
const char *Name = "") {
|
||||
llvm::Value *Idxs[] = {
|
||||
ConstantInt::get(llvm::Type::Int32Ty, 0),
|
||||
ConstantInt::get(llvm::Type::Int32Ty, Idx)
|
||||
ConstantInt::get(llvm::Type::Int32Ty, Idx0),
|
||||
ConstantInt::get(llvm::Type::Int32Ty, Idx1)
|
||||
};
|
||||
|
||||
if (Constant *PC = dyn_cast<Constant>(Ptr))
|
||||
return Folder.CreateGetElementPtr(PC, Idxs, 2);
|
||||
|
||||
return Insert(GetElementPtrInst::Create(Ptr, Idxs, Idxs+2), Name);
|
||||
return Insert(GetElementPtrInst::Create(Ptr, Idxs, Idxs+2), Name);
|
||||
}
|
||||
Value *CreateConstGEP1_64(Value *Ptr, uint64_t Idx0, const char *Name = "") {
|
||||
llvm::Value *Idx = ConstantInt::get(llvm::Type::Int64Ty, Idx0);
|
||||
|
||||
if (Constant *PC = dyn_cast<Constant>(Ptr))
|
||||
return Folder.CreateGetElementPtr(PC, &Idx, 1);
|
||||
|
||||
return Insert(GetElementPtrInst::Create(Ptr, &Idx, &Idx+1), Name);
|
||||
}
|
||||
Value *CreateConstGEP2_64(Value *Ptr, uint64_t Idx0, uint64_t Idx1,
|
||||
const char *Name = "") {
|
||||
llvm::Value *Idxs[] = {
|
||||
ConstantInt::get(llvm::Type::Int64Ty, Idx0),
|
||||
ConstantInt::get(llvm::Type::Int64Ty, Idx1)
|
||||
};
|
||||
|
||||
if (Constant *PC = dyn_cast<Constant>(Ptr))
|
||||
return Folder.CreateGetElementPtr(PC, Idxs, 2);
|
||||
|
||||
return Insert(GetElementPtrInst::Create(Ptr, Idxs, Idxs+2), Name);
|
||||
}
|
||||
Value *CreateStructGEP(Value *Ptr, unsigned Idx, const char *Name = "") {
|
||||
return CreateConstGEP2_32(Ptr, 0, Idx, Name);
|
||||
}
|
||||
Value *CreateGlobalString(const char *Str = "", const char *Name = "") {
|
||||
Constant *StrConstant = ConstantArray::get(Str, true);
|
||||
|
Loading…
Reference in New Issue
Block a user