diff options
Diffstat (limited to 'llvm/lib/IR/ConstantFold.cpp')
| -rw-r--r-- | llvm/lib/IR/ConstantFold.cpp | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/llvm/lib/IR/ConstantFold.cpp b/llvm/lib/IR/ConstantFold.cpp index 60f6fbb6f65..6360b4503a4 100644 --- a/llvm/lib/IR/ConstantFold.cpp +++ b/llvm/lib/IR/ConstantFold.cpp @@ -120,7 +120,6 @@ static Constant *FoldBitCast(Constant *V, Type *DestTy) { IdxList.push_back(Zero); } else if (SequentialType *STy = dyn_cast<SequentialType>(ElTy)) { - if (ElTy->isPointerTy()) break; // Can't index into pointers! ElTy = STy->getElementType(); IdxList.push_back(Zero); } else { @@ -2206,11 +2205,6 @@ Constant *llvm::ConstantFoldGetElementPtr(Type *PointeeTy, Constant *C, continue; } auto *STy = cast<SequentialType>(Ty); - if (isa<PointerType>(STy)) { - // We don't know if it's in range or not. - Unknown = true; - continue; - } if (isa<VectorType>(STy)) { // There can be awkward padding in after a non-power of two vector. Unknown = true; @@ -2222,7 +2216,7 @@ Constant *llvm::ConstantFoldGetElementPtr(Type *PointeeTy, Constant *C, CI)) // It's in range, skip to the next index. continue; - if (!isa<SequentialType>(Prev)) { + if (isa<StructType>(Prev)) { // It's out of range, but the prior dimension is a struct // so we can't do anything about it. Unknown = true; |
