1/*
2 * Copyright (C) 2013, 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#ifndef FTLCommonValues_h
27#define FTLCommonValues_h
28
29#if ENABLE(FTL_JIT)
30
31#include "FTLAbbreviations.h"
32#include "FTLValueRange.h"
33
34namespace JSC { namespace FTL {
35
36class CommonValues {
37public:
38    CommonValues(LContext context);
39
40    void initialize(LModule module)
41    {
42        m_module = module;
43    }
44
45    const LType voidType;
46    const LType boolean;
47    const LType int8;
48    const LType int16;
49    const LType int32;
50    const LType int64;
51    const LType intPtr;
52    const LType floatType;
53    const LType doubleType;
54    const LType ref8;
55    const LType ref16;
56    const LType ref32;
57    const LType ref64;
58    const LType refPtr;
59    const LType refFloat;
60    const LType refDouble;
61    const LValue booleanTrue;
62    const LValue booleanFalse;
63    const LValue int8Zero;
64    const LValue int32Zero;
65    const LValue int32One;
66    const LValue int64Zero;
67    const LValue intPtrZero;
68    const LValue intPtrOne;
69    const LValue intPtrTwo;
70    const LValue intPtrThree;
71    const LValue intPtrFour;
72    const LValue intPtrEight;
73    const LValue intPtrPtr;
74    const LValue doubleZero;
75
76    const unsigned rangeKind;
77    const unsigned profKind;
78    const LValue branchWeights;
79
80    const ValueRange nonNegativeInt32;
81
82    LContext const m_context;
83    LModule m_module;
84};
85
86} } // namespace JSC::FTL
87
88#endif // ENABLE(FTL_JIT)
89
90#endif // FTLCommonValues_h
91
92