diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/InlineFunction.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/InlineFunction.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/InlineFunction.cpp b/llvm/lib/Transforms/Utils/InlineFunction.cpp index a08ffbeb329..169ebcf5bfc 100644 --- a/llvm/lib/Transforms/Utils/InlineFunction.cpp +++ b/llvm/lib/Transforms/Utils/InlineFunction.cpp @@ -1167,7 +1167,11 @@ bool llvm::InlineFunction(CallSite CS, InlineFunctionInfo &IFI, Type *AllocaType = AI->getAllocatedType(); uint64_t AllocaTypeSize = DL.getTypeAllocSize(AllocaType); uint64_t AllocaArraySize = AIArraySize->getLimitedValue(); - assert(AllocaArraySize > 0 && "array size of AllocaInst is zero"); + + // Don't add markers for zero-sized allocas. + if (AllocaArraySize == 0) + continue; + // Check that array size doesn't saturate uint64_t and doesn't // overflow when it's multiplied by type size. if (AllocaArraySize != ~0ULL && |
