From 2cf6c8816a73e0132bd8fa3b509d62d7c51b6e47 Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon.hausmann@nokia.com>
Date: Mon, 7 May 2012 11:21:11 +0200
Subject: Imported WebKit commit 7e538425aa020340619e927792f3d895061fb54b
 (http://svn.webkit.org/repository/webkit/trunk@116286)

---
 Source/JavaScriptCore/dfg/DFGNodeReferenceBlob.h | 155 -----------------------
 1 file changed, 155 deletions(-)
 delete mode 100644 Source/JavaScriptCore/dfg/DFGNodeReferenceBlob.h

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

diff --git a/Source/JavaScriptCore/dfg/DFGNodeReferenceBlob.h b/Source/JavaScriptCore/dfg/DFGNodeReferenceBlob.h
deleted file mode 100644
index df3ff5f5f..000000000
--- a/Source/JavaScriptCore/dfg/DFGNodeReferenceBlob.h
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Copyright (C) 2011 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 DFGNodeReferenceBlob_h
-#define DFGNodeReferenceBlob_h
-
-#include <wtf/Platform.h>
-
-#if ENABLE(DFG_JIT)
-
-#include "DFGCommon.h"
-#include "DFGNodeUse.h"
-
-namespace JSC { namespace DFG {
-
-class NodeReferenceBlob {
-public:
-    enum Kind {
-        Fixed,
-        Variable
-    };
-
-    NodeReferenceBlob(Kind kind)
-#if !ASSERT_DISABLED
-        : m_kind(kind)
-#endif
-    {
-        if (kind == Variable) {
-            m_words[0].m_encodedWord = UINT_MAX;
-            m_words[1].m_encodedWord = UINT_MAX;
-        }
-    }
-    
-    NodeReferenceBlob(Kind kind, NodeIndex child1, NodeIndex child2, NodeIndex child3)
-#if !ASSERT_DISABLED
-        : m_kind(Fixed)
-#endif
-    {
-        ASSERT_UNUSED(kind, kind == Fixed);
-        initialize(child1, child2, child3);
-    }
-    
-    NodeReferenceBlob(Kind kind, unsigned firstChild, unsigned numChildren)
-#if !ASSERT_DISABLED
-        : m_kind(Variable)
-#endif
-    {
-        ASSERT_UNUSED(kind, kind == Variable);
-        setFirstChild(firstChild);
-        setNumChildren(numChildren);
-    }
-    
-    const NodeUse& child(unsigned i) const
-    {
-        ASSERT(i < 3);
-        ASSERT(m_kind == Fixed);
-        return m_words[i];
-    }    
-    
-    NodeUse& child(unsigned i)
-    {
-        ASSERT(i < 3);
-        ASSERT(m_kind == Fixed);
-        return m_words[i];
-    }
-    
-    void setChild(unsigned i, NodeUse nodeUse)
-    {
-        ASSERT(i < 30);
-        ASSERT(m_kind == Fixed);
-        m_words[i] = nodeUse;
-    }
-    
-    NodeUse child1() const { return child(0); }
-    NodeUse child2() const { return child(1); }
-    NodeUse child3() const { return child(2); }
-
-    NodeUse& child1() { return child(0); }
-    NodeUse& child2() { return child(1); }
-    NodeUse& child3() { return child(2); }
-    
-    void setChild1(NodeUse nodeUse) { setChild(0, nodeUse); }
-    void setChild2(NodeUse nodeUse) { setChild(1, nodeUse); }
-    void setChild3(NodeUse nodeUse) { setChild(2, nodeUse); }
-    
-    NodeUse child1Unchecked() const { return m_words[0]; }
-    
-    void initialize(NodeUse child1, NodeUse child2, NodeUse child3)
-    {
-        child(0) = child1;
-        child(1) = child2;
-        child(2) = child3;
-    }
-    
-    void initialize(NodeIndex child1, NodeIndex child2, NodeIndex child3)
-    {
-        initialize(NodeUse(child1), NodeUse(child2), NodeUse(child3));
-    }
-
-    unsigned firstChild() const
-    {
-        ASSERT(m_kind == Variable);
-        return m_words[0].m_encodedWord;
-    }
-    void setFirstChild(unsigned firstChild)
-    {
-        ASSERT(m_kind == Variable);
-        m_words[0].m_encodedWord = firstChild;
-    }
-    
-    unsigned numChildren() const
-    {
-        ASSERT(m_kind == Variable);
-        return m_words[1].m_encodedWord;
-    }
-    void setNumChildren(unsigned numChildren)
-    {
-        ASSERT(m_kind == Variable);
-        m_words[1].m_encodedWord = numChildren;
-    }
-    
-private:
-    NodeUse m_words[3];
-#if !ASSERT_DISABLED
-    Kind m_kind;
-#endif
-};
-
-} } // namespace JSC::DFG
-
-#endif // ENABLE(DFG_JIT)
-
-#endif // DFGNodeReferenceBlob_h
-- 
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