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#include "config.h"
27#include "DFGMultiGetByOffsetData.h"
28
29#if ENABLE(DFG_JIT)
30
31#include "DFGFrozenValue.h"
32#include "JSCInlines.h"
33
34namespace JSC { namespace DFG {
35
36void GetByOffsetMethod::dumpInContext(PrintStream& out, DumpContext* context) const
37{
38 out.print(m_kind, ":");
39 switch (m_kind) {
40 case Invalid:
41 out.print("<none>");
42 return;
43 case Constant:
44 out.print(pointerDumpInContext(constant(), context));
45 return;
46 case Load:
47 out.print(offset());
48 return;
49 case LoadFromPrototype:
50 out.print(offset(), "@", pointerDumpInContext(prototype(), context));
51 return;
52 }
53}
54
55void GetByOffsetMethod::dump(PrintStream& out) const
56{
57 dumpInContext(out, nullptr);
58}
59
60void MultiGetByOffsetCase::dumpInContext(PrintStream& out, DumpContext* context) const
61{
62 out.print(inContext(m_set.toStructureSet(), context), ":", inContext(m_method, context));
63}
64
65void MultiGetByOffsetCase::dump(PrintStream& out) const
66{
67 dumpInContext(out, nullptr);
68}
69
70} } // namespace JSC::DFG
71
72namespace WTF {
73
74using namespace JSC::DFG;
75
76void printInternal(PrintStream& out, GetByOffsetMethod::Kind kind)
77{
78 switch (kind) {
79 case GetByOffsetMethod::Invalid:
80 out.print("Invalid");
81 return;
82 case GetByOffsetMethod::Constant:
83 out.print("Constant");
84 return;
85 case GetByOffsetMethod::Load:
86 out.print("Load");
87 return;
88 case GetByOffsetMethod::LoadFromPrototype:
89 out.print("LoadFromPrototype");
90 return;
91 }
92
93 RELEASE_ASSERT_NOT_REACHED();
94}
95
96} // namespace WTF
97
98#endif // ENABLE(DFG_JIT)
99
100