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#include "config.h"
27#include "FTLCommonValues.h"
28
29#include "B3BasicBlockInlines.h"
30#include "B3Const32Value.h"
31#include "B3Const64Value.h"
32#include "B3ConstDoubleValue.h"
33#include "B3ConstPtrValue.h"
34#include "B3ProcedureInlines.h"
35#include "B3Type.h"
36#include "B3ValueInlines.h"
37
38#if ENABLE(FTL_JIT)
39
40namespace JSC { namespace FTL {
41
42using namespace B3;
43
44CommonValues::CommonValues()
45{
46}
47
48void CommonValues::initializeConstants(B3::Procedure& proc, B3::BasicBlock* block)
49{
50 int32Zero = block->appendNew<Const32Value>(proc, Origin(), 0);
51 int32One = block->appendNew<Const32Value>(proc, Origin(), 1);
52 booleanTrue = int32One;
53 booleanFalse = int32Zero;
54 int64Zero = block->appendNew<Const64Value>(proc, Origin(), 0);
55 intPtrZero = block->appendNew<ConstPtrValue>(proc, Origin(), 0);
56 intPtrOne = block->appendNew<ConstPtrValue>(proc, Origin(), 1);
57 intPtrTwo = block->appendNew<ConstPtrValue>(proc, Origin(), 2);
58 intPtrThree = block->appendNew<ConstPtrValue>(proc, Origin(), 3);
59 intPtrEight = block->appendNew<ConstPtrValue>(proc, Origin(), 8);
60 doubleZero = block->appendNew<ConstDoubleValue>(proc, Origin(), 0.);
61}
62
63} } // namespace JSC::FTL
64
65#endif // ENABLE(FTL_JIT)
66
67