Revert this, as it seems to still be broken.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53627 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/GVN.cpp b/lib/Transforms/Scalar/GVN.cpp
index cd521ea..7bbfbad 100644
--- a/lib/Transforms/Scalar/GVN.cpp
+++ b/lib/Transforms/Scalar/GVN.cpp
@@ -44,7 +44,7 @@
STATISTIC(NumGVNBlocks, "Number of blocks merged");
static cl::opt<bool> EnablePRE("enable-pre",
- cl::init(true), cl::Hidden);
+ cl::init(false), cl::Hidden);
//===----------------------------------------------------------------------===//
// ValueTable Class