diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/IR/DataLayout.cpp | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/llvm/lib/IR/DataLayout.cpp b/llvm/lib/IR/DataLayout.cpp index d7ed73015ee..3de1889996e 100644 --- a/llvm/lib/IR/DataLayout.cpp +++ b/llvm/lib/IR/DataLayout.cpp @@ -506,10 +506,7 @@ unsigned DataLayout::getAlignmentInfo(AlignTypeEnum AlignType, // with what clang and llvm-gcc do. unsigned Align = getTypeAllocSize(cast<VectorType>(Ty)->getElementType()); Align *= cast<VectorType>(Ty)->getNumElements(); - // If the alignment is not a power of 2, round up to the next power of 2. - // This happens for non-power-of-2 length vectors. - if (Align & (Align-1)) - Align = NextPowerOf2(Align); + Align = PowerOf2Ceil(Align); return Align; } } @@ -522,8 +519,7 @@ unsigned DataLayout::getAlignmentInfo(AlignTypeEnum AlignType, // layout. if (BestMatchIdx == -1) { unsigned Align = getTypeStoreSize(Ty); - if (Align & (Align-1)) - Align = NextPowerOf2(Align); + Align = PowerOf2Ceil(Align); return Align; } |
