1/*
2 * Copyright (C) 2012, 2014 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 "DFGValueSource.h"
28
29#if ENABLE(DFG_JIT)
30
31#include "JSCInlines.h"
32
33namespace JSC { namespace DFG {
34
35void ValueSource::dump(PrintStream& out) const
36{
37    switch (kind()) {
38    case SourceNotSet:
39        out.print("NotSet");
40        break;
41    case SourceIsDead:
42        out.print("IsDead");
43        break;
44    case ValueInJSStack:
45        out.print("JS:r", virtualRegister());
46        break;
47    case Int32InJSStack:
48        out.print("Int32:r", virtualRegister());
49        break;
50    case Int52InJSStack:
51        out.print("Int52:r", virtualRegister());
52        break;
53    case CellInJSStack:
54        out.print("Cell:r", virtualRegister());
55        break;
56    case BooleanInJSStack:
57        out.print("Bool:r", virtualRegister());
58        break;
59    case DoubleInJSStack:
60        out.print("Double:r", virtualRegister());
61        break;
62    case ArgumentsSource:
63        out.print("Arguments");
64        break;
65    case HaveNode:
66        out.print("Node(", m_value, ")");
67        break;
68    default:
69        RELEASE_ASSERT_NOT_REACHED();
70        break;
71    }
72}
73
74void ValueSource::dumpInContext(PrintStream& out, DumpContext*) const
75{
76    dump(out);
77}
78
79} } // namespace JSC::DFG
80
81#endif // ENABLE(DFG_JIT)
82
83