Revert r170246, "Enable the loop vectorizer by default."

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170267 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
NAKAMURA Takumi 2012-12-15 06:11:13 +00:00
parent ed23fa8e55
commit 0005093db6

View File

@ -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)