weex_core/Source/include/JavaScriptCore/bytecode/ExitingJITType.h

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
#pragma once

#include "JITCode.h"

namespace JSC {

enum ExitingJITType : uint8_t {
    ExitFromAnything,
    ExitFromDFG,
    ExitFromFTL
};

inline ExitingJITType exitingJITTypeFor(JITCode::JITType type)
{
    switch (type) {
    case JITCode::DFGJIT:
        return ExitFromDFG;
    case JITCode::FTLJIT:
        return ExitFromFTL;
    default:
        RELEASE_ASSERT_NOT_REACHED();
        return ExitFromAnything;
    }
}

} // namespace JSC

namespace WTF {

class PrintStream;
void printInternal(PrintStream&, JSC::ExitingJITType);

} // namespace WTF