diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/SROA.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/SROA.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Scalar/SROA.cpp b/llvm/lib/Transforms/Scalar/SROA.cpp index cecd4ac..f6848d1 100644 --- a/llvm/lib/Transforms/Scalar/SROA.cpp +++ b/llvm/lib/Transforms/Scalar/SROA.cpp @@ -3977,6 +3977,10 @@ static Type *getTypePartition(const DataLayout &DL, Type *Ty, uint64_t Offset, return nullptr; const StructLayout *SL = DL.getStructLayout(STy); + + if (SL->getSizeInBits().isScalable()) + return nullptr; + if (Offset >= SL->getSizeInBytes()) return nullptr; uint64_t EndOffset = Offset + Size; |