Source/JavaScriptCore/ftl/FTLCommonValues.cpp

/*
 * Copyright (C) 2013, 2014 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
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#include "config.h"
#include "FTLCommonValues.h"

#include "B3BasicBlockInlines.h"
#include "B3Const32Value.h"
#include "B3Const64Value.h"
#include "B3ConstDoubleValue.h"
#include "B3ConstPtrValue.h"
#include "B3ProcedureInlines.h"
#include "B3Type.h"
#include "B3ValueInlines.h"

#if ENABLE(FTL_JIT)

namespace JSC { namespace FTL {

using namespace B3;

CommonValues::CommonValues()
{
}

void CommonValues::initializeConstants(B3::Procedure& proc, B3::BasicBlock* block)
{
    int32Zero = block->appendNew<Const32Value>(proc, Origin(), 0);
    int32One = block->appendNew<Const32Value>(proc, Origin(), 1);
    booleanTrue = int32One;
    booleanFalse = int32Zero;
    int64Zero = block->appendNew<Const64Value>(proc, Origin(), 0);
    intPtrZero = block->appendNew<ConstPtrValue>(proc, Origin(), 0);
    intPtrOne = block->appendNew<ConstPtrValue>(proc, Origin(), 1);
    intPtrTwo = block->appendNew<ConstPtrValue>(proc, Origin(), 2);
    intPtrThree = block->appendNew<ConstPtrValue>(proc, Origin(), 3);
    intPtrEight = block->appendNew<ConstPtrValue>(proc, Origin(), 8);
    doubleZero = block->appendNew<ConstDoubleValue>(proc, Origin(), 0.);
}

} } // namespace JSC::FTL

#endif // ENABLE(FTL_JIT)