1/*
2 * Copyright (C) 2012, 2015 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#if ENABLE(DFG_JIT)
29
30#include "DFGMinifiedNode.h"
31#include <algorithm>
32#include <wtf/StdLibExtras.h>
33#include <wtf/Vector.h>
34
35namespace JSC {
36
37class TrackedReferences;
38
39namespace DFG {
40
41class MinifiedGraph {
42public:
43 MinifiedGraph() { }
44
45 MinifiedNode* at(MinifiedID id)
46 {
47 return tryBinarySearch<MinifiedNode, MinifiedID>(
48 m_list, m_list.size(), id, MinifiedNode::getID);
49 }
50
51 void append(const MinifiedNode& node)
52 {
53 m_list.append(node);
54 }
55
56 void prepareAndShrink();
57
58 void validateReferences(const TrackedReferences&);
59
60private:
61 Vector<MinifiedNode> m_list;
62};
63
64} } // namespace JSC::DFG
65
66#endif // ENABLE(DFG_JIT)
67