JavaScriptCore-7601.1.46.3.tar.gz

[apple/javascriptcore.git] / dfg / DFGDesiredStructureChains.cpp

diff --git a/dfg/DFGDesiredStructureChains.cpp b/dfg/DFGDesiredStructureChains.cpp
deleted file mode 100644 (file)
index 259a5db..0000000
--- a/dfg/DFGDesiredStructureChains.cpp
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (C) 2013, 2014 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. 
- */
-
-#include "config.h"
-#include "DFGDesiredStructureChains.h"
-
-#if ENABLE(DFG_JIT)
-
-#include "JSCInlines.h"
-
-namespace JSC { namespace DFG {
-
-DesiredStructureChains::DesiredStructureChains() { }
-DesiredStructureChains::~DesiredStructureChains() { }
-
-bool DesiredStructureChains::areStillValid() const
-{
-    for (unsigned i = 0; i < m_vector.size(); ++i) {
-        if (!m_vector[i]->isStillValid())
-            return false;
-    }
-    return true;
-}
-
-void DesiredStructureChains::visitChildren(SlotVisitor& visitor)
-{
-    for (unsigned i = m_vector.size(); i--;)
-        m_vector[i]->visitChildren(visitor);
-}
-
-} } // namespace JSC::DFG
-
-#endif // ENABLE(DFG_JIT)
-