diff options
Diffstat (limited to 'tools/opt')
-rw-r--r-- | tools/opt/opt.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp index 37637ca628..ca82061786 100644 --- a/tools/opt/opt.cpp +++ b/tools/opt/opt.cpp @@ -451,6 +451,8 @@ static void AddOptimizationPasses(PassManagerBase &MPM,FunctionPassManager &FPM, Builder.populateFunctionPassManager(FPM); Builder.populateModulePassManager(MPM); + + Builder.LoopVectorize = OptLevel > 1 && SizeLevel < 2; } static void AddStandardCompilePasses(PassManagerBase &PM) { |