From a89b2ebb8e192c5e8cea21079bda2ee2c0c7dddd Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon.hausmann@nokia.com>
Date: Fri, 25 May 2012 15:09:11 +0200
Subject: Imported WebKit commit eb5c1b8fe4d4b1b90b5137433fc58a91da0e6878
 (http://svn.webkit.org/repository/webkit/trunk@118516)

---
 Source/JavaScriptCore/dfg/DFGCSEPhase.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'Source/JavaScriptCore/dfg/DFGCSEPhase.h')

diff --git a/Source/JavaScriptCore/dfg/DFGCSEPhase.h b/Source/JavaScriptCore/dfg/DFGCSEPhase.h
index 3f13f102b..7e33c2243 100644
--- a/Source/JavaScriptCore/dfg/DFGCSEPhase.h
+++ b/Source/JavaScriptCore/dfg/DFGCSEPhase.h
@@ -30,6 +30,8 @@
 
 #if ENABLE(DFG_JIT)
 
+#include "DFGCommon.h"
+
 namespace JSC { namespace DFG {
 
 class Graph;
@@ -39,7 +41,7 @@ class Graph;
 // a wide range of subexpression similarities. It's known to produce big wins
 // on a few benchmarks, and is relatively cheap to run.
 
-void performCSE(Graph&);
+bool performCSE(Graph&, OptimizationFixpointState);
 
 } } // namespace JSC::DFG
 
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