mirror of
https://github.com/darlinghq/darling-JavaScriptCore.git
synced 2024-11-26 21:50:53 +00:00
70 lines
2.3 KiB
C++
70 lines
2.3 KiB
C++
/*
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* Copyright (C) 2014, 2015 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#if ENABLE(FTL_JIT)
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#include "DFGNodeType.h"
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#include "FTLExitPropertyValue.h"
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#include "FTLExitValue.h"
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#include <wtf/Noncopyable.h>
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namespace JSC {
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class TrackedReferences;
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namespace FTL {
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class ExitTimeObjectMaterialization {
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WTF_MAKE_NONCOPYABLE(ExitTimeObjectMaterialization)
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public:
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ExitTimeObjectMaterialization(DFG::NodeType, CodeOrigin);
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~ExitTimeObjectMaterialization();
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void add(DFG::PromotedLocationDescriptor, const ExitValue&);
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DFG::NodeType type() const { return m_type; }
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CodeOrigin origin() const { return m_origin; }
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ExitValue get(DFG::PromotedLocationDescriptor) const;
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const Vector<ExitPropertyValue>& properties() const { return m_properties; }
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void accountForLocalsOffset(int offset);
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void dump(PrintStream& out) const;
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void validateReferences(const TrackedReferences&) const;
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private:
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DFG::NodeType m_type;
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CodeOrigin m_origin;
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Vector<ExitPropertyValue> m_properties;
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};
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} } // namespace JSC::FTL
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#endif // ENABLE(FTL_JIT)
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