Enable TBAA by default.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121923 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Analysis/TypeBasedAliasAnalysis.cpp b/lib/Analysis/TypeBasedAliasAnalysis.cpp
index 20b797ebeb1808b3ca9d861f9b7e87faf1a7527f..57a7c8f948520d02f16bd656006d7d9b9cfd9797 100644 (file)
--- a/lib/Analysis/TypeBasedAliasAnalysis.cpp
+++ b/lib/Analysis/TypeBasedAliasAnalysis.cpp
@@ -67,7 +67,7 @@
 using namespace llvm;
 
 // For testing purposes, enable TBAA only via a special option.
-static cl::opt<bool> EnableTBAA("enable-tbaa", cl::init(false));
+static cl::opt<bool> EnableTBAA("enable-tbaa", cl::init(true));
 
 namespace {
   /// TBAANode - This is a simple wrapper around an MDNode which provides a