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| author | Chris Lattner <sabre@nondot.org> | 2011-01-09 23:52:48 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2011-01-09 23:52:48 +0000 |
| commit | d8408270f30273df2f04a8eca3e749bd0d22a2fd (patch) | |
| tree | c0a96e4bad05913fc57647c14385c0f9c0332821 /lib/Transforms | |
| parent | e70d7c2201e5b393299a405fe1f4537a3fc41088 (diff) | |
temporarily disable memset formation from memsets in an effort to restore buildbot stability.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123144 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms')
| -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()) |