From 62570c2813702814f9d7450ac4c4df065b8b6ccc Mon Sep 17 00:00:00 2001 From: Nadav Rotem Date: Tue, 18 Dec 2012 23:09:44 +0000 Subject: [PATCH] Enable the loop vectorizer in clang and not in the pass manager, so that we can disable it in clang. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170470 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/IPO/PassManagerBuilder.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Transforms/IPO/PassManagerBuilder.cpp b/lib/Transforms/IPO/PassManagerBuilder.cpp index 73511838d43..a9a9f2eeceb 100644 --- a/lib/Transforms/IPO/PassManagerBuilder.cpp +++ b/lib/Transforms/IPO/PassManagerBuilder.cpp @@ -188,7 +188,7 @@ void PassManagerBuilder::populateModulePassManager(PassManagerBase &MPM) { MPM.add(createLoopIdiomPass()); // Recognize idioms like memset. MPM.add(createLoopDeletionPass()); // Delete dead loops - if (true && OptLevel > 1) + if (LoopVectorize && OptLevel > 1) MPM.add(createLoopVectorizePass()); if (!DisableUnrollLoops)