Enable local PRE by default.

llvm-svn: 53616
2008-07-15 16:28:23 +00:00 · 2008-07-15 16:28:23 +00:00 · 9d1f497a28
parent 53d546e40b
commit 9d1f497a28
1 changed files with 1 additions and 1 deletions
--- a/llvm/lib/Transforms/Scalar/GVN.cpp
+++ b/llvm/lib/Transforms/Scalar/GVN.cpp
@ -44,7 +44,7 @@ STATISTIC(NumGVNPRE, "Number of instructions PRE'd");
 STATISTIC(NumGVNBlocks, "Number of blocks merged");

 static cl::opt<bool> EnablePRE("enable-pre",
-                               cl::init(false), cl::Hidden);
+                               cl::init(true), cl::Hidden);

 //===----------------------------------------------------------------------===//
 //                         ValueTable Class