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