1/*
2 * Copyright (C) 2013, 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 "DFGAbstractHeap.h"
28
29#if ENABLE(DFG_JIT)
30
31#include "JSCInlines.h"
32
33namespace JSC { namespace DFG {
34
35void AbstractHeap::Payload::dump(PrintStream& out) const
36{
37 if (isTop())
38 out.print("TOP");
39 else
40 out.print(value());
41}
42
43void AbstractHeap::dump(PrintStream& out) const
44{
45 out.print(kind());
46 if (kind() == InvalidAbstractHeap || kind() == World || kind() == Heap || payload().isTop())
47 return;
48 if (kind() == DOMState) {
49 out.print("(", DOMJIT::HeapRange::fromRaw(payload().value32()), ")");
50 return;
51 }
52 out.print("(", payload(), ")");
53}
54
55} } // namespace JSC::DFG
56
57namespace WTF {
58
59using namespace JSC::DFG;
60
61void printInternal(PrintStream& out, AbstractHeapKind kind)
62{
63 switch (kind) {
64#define ABSTRACT_HEAP_DUMP(name) \
65 case AbstractHeapKind::name: \
66 out.print(#name); \
67 return;
68 FOR_EACH_ABSTRACT_HEAP_KIND(ABSTRACT_HEAP_DUMP)
69#undef ABSTRACT_HEAP_DUMP
70 }
71 RELEASE_ASSERT_NOT_REACHED();
72}
73
74} // namespace WTF
75
76#endif // ENABLE(DFG_JIT)
77
78