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 9e4f51f..6c6db60 100644 --- a/lib/Transforms/Scalar/MemCpyOptimizer.cpp +++ b/lib/Transforms/Scalar/MemCpyOptimizer.cpp @@ -148,7 +148,7 @@ struct MemsetRange { bool MemsetRange::isProfitableToUseMemset(const TargetData &TD) const { // If we found more than 8 stores to merge or 64 bytes, use memset. - if (TheStores.size() >= 8 || End-Start >= 64) return true; + if (TheStores.size() >= 4 || End-Start >= 16) return true; // If there is nothing to merge, don't do anything. if (TheStores.size() < 2) return false; |