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authorNadav Rotem <nrotem@apple.com>2013-06-17 17:22:40 +0000
committerNadav Rotem <nrotem@apple.com>2013-06-17 17:22:40 +0000
commit7459ff4be22e92efdd89884a7c2a0ca63904998d (patch)
treee70ef56303620466e2d946e822a004399a16d871
parent7d75760066d1a38e3f5eac80416b5574ffed0468 (diff)
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Disable vectorization for -Oz.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184089 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r--lib/Transforms/IPO/PassManagerBuilder.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/IPO/PassManagerBuilder.cpp b/lib/Transforms/IPO/PassManagerBuilder.cpp
index 0ad45ec1bf..20aad6fa73 100644
--- a/lib/Transforms/IPO/PassManagerBuilder.cpp
+++ b/lib/Transforms/IPO/PassManagerBuilder.cpp
@@ -192,7 +192,7 @@ void PassManagerBuilder::populateModulePassManager(PassManagerBase &MPM) {
MPM.add(createLoopIdiomPass()); // Recognize idioms like memset.
MPM.add(createLoopDeletionPass()); // Delete dead loops
- if (LoopVectorize && (OptLevel > 1))
+ if (LoopVectorize && OptLevel > 1 && SizeLevel < 2)
MPM.add(createLoopVectorizePass());
if (!DisableUnrollLoops)