1/*
2 * Copyright (C) 2018 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#include "CallLinkStatus.h"
29#include "GetByIdStatus.h"
30#include "InByIdStatus.h"
31#include "PutByIdStatus.h"
32
33namespace JSC {
34
35struct RecordedStatuses {
36 RecordedStatuses() { }
37
38 RecordedStatuses& operator=(const RecordedStatuses& other) = delete;
39
40 RecordedStatuses& operator=(RecordedStatuses&& other);
41
42 RecordedStatuses(const RecordedStatuses& other) = delete;
43
44 RecordedStatuses(RecordedStatuses&& other);
45
46 CallLinkStatus* addCallLinkStatus(const CodeOrigin&, const CallLinkStatus&);
47 GetByIdStatus* addGetByIdStatus(const CodeOrigin&, const GetByIdStatus&);
48 PutByIdStatus* addPutByIdStatus(const CodeOrigin&, const PutByIdStatus&);
49 InByIdStatus* addInByIdStatus(const CodeOrigin&, const InByIdStatus&);
50
51 void markIfCheap(SlotVisitor& slotVisitor);
52
53 void finalizeWithoutDeleting(VM&);
54 void finalize(VM&);
55
56 void shrinkToFit();
57
58 template<typename Func>
59 void forEachVector(const Func& func)
60 {
61 func(calls);
62 func(gets);
63 func(puts);
64 func(ins);
65 }
66
67 Vector<std::pair<CodeOrigin, std::unique_ptr<CallLinkStatus>>> calls;
68 Vector<std::pair<CodeOrigin, std::unique_ptr<GetByIdStatus>>> gets;
69 Vector<std::pair<CodeOrigin, std::unique_ptr<PutByIdStatus>>> puts;
70 Vector<std::pair<CodeOrigin, std::unique_ptr<InByIdStatus>>> ins;
71};
72
73} // namespace JSC
74
75