/*
 * Copyright (C) 2018 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
 */

#pragma once

#include <algorithm>
#include <cstdint>

#if ENABLE(DFG_JIT)

namespace JSC { namespace DFG {

enum class AbstractInterpreterClobberState : uint8_t {
    NotClobbered,
    FoldedClobber,
    ObservedTransitions,
    ClobberedStructures
};

inline AbstractInterpreterClobberState mergeClobberStates(AbstractInterpreterClobberState a, AbstractInterpreterClobberState b)
{
    uint8_t aInt = static_cast<uint8_t>(a);
    uint8_t bInt = static_cast<uint8_t>(b);
    return static_cast<AbstractInterpreterClobberState>(std::max(aInt, bInt));
}

} } // namespace JSC::DFG

namespace WTF {

class PrintStream;

void printInternal(PrintStream&, JSC::DFG::AbstractInterpreterClobberState);

} // namespace WTF

#endif // ENABLE(DFG_JIT)

