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| author | David Blaikie <dblaikie@gmail.com> | 2015-03-30 21:41:43 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2015-03-30 21:41:43 +0000 |
| commit | d288fb86810bbac1c2890b70e9ecd6f03744dfa7 (patch) | |
| tree | 22054f443f756bd7ca2d32649f00aaea4ebf4245 /llvm/lib/IR/ConstantFold.cpp | |
| parent | 0d68b4c5ed89f1c8a9e4466badf69de159ee20d7 (diff) | |
| download | llvm-d288fb86810bbac1c2890b70e9ecd6f03744dfa7.zip llvm-d288fb86810bbac1c2890b70e9ecd6f03744dfa7.tar.gz llvm-d288fb86810bbac1c2890b70e9ecd6f03744dfa7.tar.bz2 | |
[opaque pointer type] Change GetElementPtrInst::getIndexedType to take the pointee type
This pushes the use of PointerType::getElementType up into several
callers - I'll essentially just have to keep pushing that up the stack
until I can eliminate every call to it...
llvm-svn: 233604
Diffstat (limited to 'llvm/lib/IR/ConstantFold.cpp')
| -rw-r--r-- | llvm/lib/IR/ConstantFold.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/IR/ConstantFold.cpp b/llvm/lib/IR/ConstantFold.cpp index 500696e..94a3944 100644 --- a/llvm/lib/IR/ConstantFold.cpp +++ b/llvm/lib/IR/ConstantFold.cpp @@ -2031,7 +2031,8 @@ static Constant *ConstantFoldGetElementPtrImpl(Constant *C, if (isa<UndefValue>(C)) { PointerType *Ptr = cast<PointerType>(C->getType()); - Type *Ty = GetElementPtrInst::getIndexedType(Ptr, Idxs); + Type *Ty = GetElementPtrInst::getIndexedType( + cast<PointerType>(Ptr->getScalarType())->getElementType(), Idxs); assert(Ty && "Invalid indices for GEP!"); return UndefValue::get(PointerType::get(Ty, Ptr->getAddressSpace())); } @@ -2045,7 +2046,8 @@ static Constant *ConstantFoldGetElementPtrImpl(Constant *C, } if (isNull) { PointerType *Ptr = cast<PointerType>(C->getType()); - Type *Ty = GetElementPtrInst::getIndexedType(Ptr, Idxs); + Type *Ty = GetElementPtrInst::getIndexedType( + cast<PointerType>(Ptr->getScalarType())->getElementType(), Idxs); assert(Ty && "Invalid indices for GEP!"); return ConstantPointerNull::get(PointerType::get(Ty, Ptr->getAddressSpace())); |