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/*
* Copyright (C) 2017-2018 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 "DFGPlanInlines.h"
#include "DFGWorklist.h"
namespace JSC { namespace DFG {
#if ENABLE(DFG_JIT)
template<typename Func>
void iterateCodeBlocksForGC(VM& vm, const Func& func)
{
for (unsigned i = DFG::numberOfWorklists(); i--;) {
if (DFG::Worklist* worklist = DFG::existingWorklistForIndexOrNull(i))
worklist->iterateCodeBlocksForGC(vm, func);
}
}
template<typename Func>
void Worklist::iterateCodeBlocksForGC(VM& vm, const Func& func)
{
LockHolder locker(*m_lock);
for (PlanMap::iterator iter = m_plans.begin(); iter != m_plans.end(); ++iter) {
Plan* plan = iter->value.get();
if (plan->vm() != &vm)
continue;
plan->iterateCodeBlocksForGC(func);
}
}
#else // ENABLE(DFG_JIT)
template<typename Func>
void iterateCodeBlocksForGC(VM&, const Func&)
{
}
#endif // ENABLE(DFG_JIT)
} } // namespace JSC::DFG