diff options
Diffstat (limited to 'lib/Transforms/IPO/PassManagerBuilder.cpp')
| -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()); |