diff options
Diffstat (limited to 'lib/Transforms/Scalar/MemCpyOptimizer.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/MemCpyOptimizer.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/lib/Transforms/Scalar/MemCpyOptimizer.cpp index 41e10ba858..3327b760a4 100644 --- a/lib/Transforms/Scalar/MemCpyOptimizer.cpp +++ b/lib/Transforms/Scalar/MemCpyOptimizer.cpp @@ -391,6 +391,8 @@ Instruction *MemCpyOpt::tryMergingIntoMemset(Instruction *StartInst, Ranges.addStore(Offset, NextStore); } else { + break; + MemSetInst *MSI = cast<MemSetInst>(BI); if (MSI->isVolatile() || ByteVal != MSI->getValue() || |