1/*
2 * Copyright (C) 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(B3_JIT)
29
30#include "B3Procedure.h"
31#include "B3Value.h"
32#include "B3ValueKey.h"
33
34namespace JSC { namespace B3 {
35
36inline ValueKey::ValueKey(Kind kind, Type type, Value* child)
37 : m_kind(kind)
38 , m_type(type)
39{
40 u.indices[0] = child->index();
41}
42
43inline ValueKey::ValueKey(Kind kind, Type type, Value* left, Value* right)
44 : m_kind(kind)
45 , m_type(type)
46{
47 u.indices[0] = left->index();
48 u.indices[1] = right->index();
49}
50
51inline ValueKey::ValueKey(Kind kind, Type type, Value* a, Value* b, Value* c)
52 : m_kind(kind)
53 , m_type(type)
54{
55 u.indices[0] = a->index();
56 u.indices[1] = b->index();
57 u.indices[2] = c->index();
58}
59
60inline Value* ValueKey::child(Procedure& proc, unsigned index) const
61{
62 return proc.values()[index];
63}
64
65} } // namespace JSC::B3
66
67#endif // ENABLE(B3_JIT)
68