1 files changed, 0 insertions, 47 deletions
diff --git a/Source/JavaScriptCore/dfg/DFGMergeMode.h b/Source/JavaScriptCore/dfg/DFGMergeMode.h
deleted file mode 100644
index 6619feaaf..000000000
--- a/Source/JavaScriptCore/dfg/DFGMergeMode.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (C) 2013 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
- */
-
-#ifndef DFGMergeMode_h
-#define DFGMergeMode_h
-
-namespace JSC { namespace DFG {
-
-enum MergeMode {
-    // Don't merge the state in AbstractState with basic blocks.
-    DontMerge,
-    
-    // Merge the state in AbstractState with the tail of the basic
-    // block being analyzed.
-    MergeToTail,
-    
-    // Merge the state in AbstractState with the tail of the basic
-    // block, and with the heads of successor blocks.
-    MergeToSuccessors
-};
-
-} } // namespace JSC::DFG
-
-#endif // DFGMergeMode_h
-