1/*
2 * Copyright (C) 2012, 2014, 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 "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:", virtualRegister());
46 break;
47 case Int32InJSStack:
48 out.print("Int32:", virtualRegister());
49 break;
50 case Int52InJSStack:
51 out.print("Int52:", virtualRegister());
52 break;
53 case CellInJSStack:
54 out.print("Cell:", virtualRegister());
55 break;
56 case BooleanInJSStack:
57 out.print("Bool:", virtualRegister());
58 break;
59 case DoubleInJSStack:
60 out.print("Double:", virtualRegister());
61 break;
62 case HaveNode:
63 out.print("Node(", m_value, ")");
64 break;
65 default:
66 RELEASE_ASSERT_NOT_REACHED();
67 break;
68 }
69}
70
71void ValueSource::dumpInContext(PrintStream& out, DumpContext*) const
72{
73 dump(out);
74}
75
76} } // namespace JSC::DFG
77
78#endif // ENABLE(DFG_JIT)
79
80