Source/JavaScriptCore/ftl/FTLLazySlowPathCall.h

/*
 * Copyright (C) 2015 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 "CodeBlock.h"
#include "CodeLocation.h"
#include "FTLLazySlowPath.h"
#include "FTLSlowPathCall.h"
#include "FTLThunks.h"
#include "GPRInfo.h"
#include "MacroAssemblerCodeRef.h"
#include "RegisterSet.h"

namespace JSC { namespace FTL {

template<typename ResultType, typename... ArgumentTypes>
Ref<LazySlowPath::Generator> createLazyCallGenerator(
    VM& vm, FunctionPtr<CFunctionPtrTag> function, ResultType result, ArgumentTypes... arguments)
{
    return LazySlowPath::createGenerator(
        [=, &vm] (CCallHelpers& jit, LazySlowPath::GenerationParams& params) {
            callOperation(
                vm, params.lazySlowPath->usedRegisters(), jit, params.lazySlowPath->callSiteIndex(),
                params.exceptionJumps, function, result, arguments...);
            params.doneJumps.append(jit.jump());
        });
}

} } // namespace JSC::FTL