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| author | Tobias Grosser <tobias@grosser.es> | 2015-07-16 08:20:37 +0000 |
|---|---|---|
| committer | Tobias Grosser <tobias@grosser.es> | 2015-07-16 08:20:37 +0000 |
| commit | 39a7bd182e72bed3cccc2e60e39b4bc2159a164d (patch) | |
| tree | 2103961d7b9eadbb142ec18e621d5980f7a0778d /llvm/lib | |
| parent | e029eae63454e448f4c3e4f3ffab1fe706869271 (diff) | |
| download | bcm5719-llvm-39a7bd182e72bed3cccc2e60e39b4bc2159a164d.tar.gz bcm5719-llvm-39a7bd182e72bed3cccc2e60e39b4bc2159a164d.zip | |
Add PM extension point EP_VectorizerStart
This extension point allows passes to be executed right before the vectorizer
and other highly target specific optimizations are run.
llvm-svn: 242389
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/IPO/PassManagerBuilder.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp b/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp index 88e5e479136..4e290a2db82 100644 --- a/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp +++ b/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp @@ -318,6 +318,8 @@ void PassManagerBuilder::populateModulePassManager( if (RunFloat2Int) MPM.add(createFloat2IntPass()); + addExtensionsToPM(EP_VectorizerStart, MPM); + // Re-rotate loops in all our loop nests. These may have fallout out of // rotated form due to GVN or other transformations, and the vectorizer relies // on the rotated form. Disable header duplication at -Oz. |
