diff options
Diffstat (limited to 'lib/Transforms/Scalar/MemCpyOptimizer.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/MemCpyOptimizer.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/lib/Transforms/Scalar/MemCpyOptimizer.cpp index 0d3c5c7bdc..41e10ba858 100644 --- a/lib/Transforms/Scalar/MemCpyOptimizer.cpp +++ b/lib/Transforms/Scalar/MemCpyOptimizer.cpp @@ -517,6 +517,9 @@ bool MemCpyOpt::processStore(StoreInst *SI, BasicBlock::iterator &BBI) { } bool MemCpyOpt::processMemSet(MemSetInst *MSI, BasicBlock::iterator &BBI) { + // Temporarily disable this. + return false; + // See if there is another memset or store neighboring this memset which // allows us to widen out the memset to do a single larger store. if (isa<ConstantInt>(MSI->getLength()) && !MSI->isVolatile()) |