diff options
Diffstat (limited to 'llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp b/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp index 30c8f023cb2..970f9ab86e8 100644 --- a/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp +++ b/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp @@ -610,7 +610,7 @@ CreateVarArgHelper(Function &Func, MemorySanitizer &Msan, unsigned TypeSizeToSizeIndex(unsigned TypeSize) { if (TypeSize <= 8) return 0; - return Log2_32_Ceil(TypeSize / 8); + return Log2_32_Ceil((TypeSize + 7) / 8); } /// This class does all the work for a given function. Store and Load |
