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| author | Yi Jiang <yjiang@apple.com> | 2014-05-05 23:14:46 +0000 |
|---|---|---|
| committer | Yi Jiang <yjiang@apple.com> | 2014-05-05 23:14:46 +0000 |
| commit | e3b906eb39e808b19755a6ea87a160343bd2abbd (patch) | |
| tree | b1b9f56ccdad1dead7852b67d6c89a5101e04931 /lib/Transforms/IPO | |
| parent | bb95032999e5ef066f8f4a28e106cf3484b02e5a (diff) | |
| download | llvm-e3b906eb39e808b19755a6ea87a160343bd2abbd.tar.gz llvm-e3b906eb39e808b19755a6ea87a160343bd2abbd.tar.bz2 llvm-e3b906eb39e808b19755a6ea87a160343bd2abbd.tar.xz | |
Reapply: Add slp vectorization to LTO passes. The bug it exposed has been fixed by r207983. <radar://16641956>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208013 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/IPO')
| -rw-r--r-- | lib/Transforms/IPO/PassManagerBuilder.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Transforms/IPO/PassManagerBuilder.cpp b/lib/Transforms/IPO/PassManagerBuilder.cpp index 01ab31deca..10c51ab553 100644 --- a/lib/Transforms/IPO/PassManagerBuilder.cpp +++ b/lib/Transforms/IPO/PassManagerBuilder.cpp @@ -341,6 +341,9 @@ void PassManagerBuilder::populateLTOPassManager(PassManagerBase &PM, PM.add(createLoopDeletionPass()); PM.add(createLoopVectorizePass(true, true)); + // More scalar chains could be vectorized due to more alias information + PM.add(createSLPVectorizerPass()); // Vectorize parallel scalar chains. + // Cleanup and simplify the code after the scalar optimizations. PM.add(createInstructionCombiningPass()); |