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f9bf01c6 1/*
81345200 2 * Copyright (C) 2014 Apple Inc. All rights reserved.
f9bf01c6
A
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
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26#ifndef FTLAvailableRecovery_h
27#define FTLAvailableRecovery_h
93a37866 28
81345200 29#if ENABLE(FTL_JIT)
f9bf01c6 30
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31#include "DFGNode.h"
32#include "FTLAbbreviatedTypes.h"
33#include "FTLRecoveryOpcode.h"
34#include "FTLValueFormat.h"
f9bf01c6 35
81345200 36namespace JSC { namespace FTL {
f9bf01c6 37
81345200 38class AvailableRecovery {
93a37866 39public:
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40 AvailableRecovery()
41 : m_node(0)
42 , m_format(InvalidValueFormat)
43 , m_opcode(AddRecovery)
44 , m_left(0)
45 , m_right(0)
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46 {
47 }
48
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49 AvailableRecovery(DFG::Node* node, RecoveryOpcode opcode, LValue left, LValue right, ValueFormat format)
50 : m_node(node)
51 , m_format(format)
52 , m_opcode(opcode)
53 , m_left(left)
54 , m_right(right)
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55 {
56 }
6fe7ccc8 57
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58 DFG::Node* node() const { return m_node; }
59 ValueFormat format() const { return m_format; }
60 RecoveryOpcode opcode() const { return m_opcode; }
61 LValue left() const { return m_left; }
62 LValue right() const { return m_right; }
6fe7ccc8 63
81345200 64 void dump(PrintStream&) const;
93a37866 65
93a37866 66private:
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67 DFG::Node* m_node;
68 ValueFormat m_format;
69 RecoveryOpcode m_opcode;
70 LValue m_left;
71 LValue m_right;
93a37866 72};
f9bf01c6 73
81345200 74} } // namespace JSC::FTL
f9bf01c6 75
81345200 76#endif // ENABLE(FTL_JIT)
93a37866 77
81345200 78#endif // FTLAvailableRecovery_h
93a37866 79