From: Andrew Trick <atrick@apple.com>
Date: Wed, 6 Mar 2013 18:22:22 +0000 (+0000)
Subject: Give -loop-vectorize an explicit default.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=122136b1194fb770f9791f3fea2ef3116e78f504;p=oota-llvm.git

Give -loop-vectorize an explicit default.

This way, clang -mllvm -print-options shows that the driver is overriding it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176569 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/IPO/PassManagerBuilder.cpp b/lib/Transforms/IPO/PassManagerBuilder.cpp
index 47b2b51899c..8c0ab78ba4b 100644
--- a/lib/Transforms/IPO/PassManagerBuilder.cpp
+++ b/lib/Transforms/IPO/PassManagerBuilder.cpp
@@ -29,7 +29,7 @@
 using namespace llvm;
 
 static cl::opt<bool>
-RunLoopVectorization("vectorize-loops",
+RunLoopVectorization("vectorize-loops", cl::init(false),
                      cl::desc("Run the Loop vectorization passes"));
 
 static cl::opt<bool>