diff options
Diffstat (limited to 'lib/Transforms/Scalar/MemCpyOptimizer.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/MemCpyOptimizer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/lib/Transforms/Scalar/MemCpyOptimizer.cpp index e4f329fdad..e867991db3 100644 --- a/lib/Transforms/Scalar/MemCpyOptimizer.cpp +++ b/lib/Transforms/Scalar/MemCpyOptimizer.cpp @@ -770,7 +770,7 @@ bool MemCpyOpt::processMemMove(MemMoveInst *M) { // If the memmove is a constant size, use it for the alias query, this allows // us to optimize things like: memmove(P, P+64, 64); - uint64_t MemMoveSize = ~0ULL; + unsigned MemMoveSize = AliasAnalysis::UnknownSize; if (ConstantInt *Len = dyn_cast<ConstantInt>(M->getLength())) MemMoveSize = Len->getZExtValue(); |