/* * Copyright (C) 2017 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