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Diffstat (limited to 'Source/JavaScriptCore/runtime/FunctionRareData.h')
| -rw-r--r-- | Source/JavaScriptCore/runtime/FunctionRareData.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/Source/JavaScriptCore/runtime/FunctionRareData.h b/Source/JavaScriptCore/runtime/FunctionRareData.h deleted file mode 100644 index f0a2db2da..000000000 --- a/Source/JavaScriptCore/runtime/FunctionRareData.h +++ /dev/null @@ -1,103 +0,0 @@ -/* - * 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. - */ - -#ifndef FunctionRareData_h -#define FunctionRareData_h - -#include "JSCell.h" -#include "ObjectAllocationProfile.h" -#include "Watchpoint.h" - -namespace JSC { - -class JSGlobalObject; -class LLIntOffsetsExtractor; -namespace DFG { -class SpeculativeJIT; -class JITCompiler; -} - -class FunctionRareData : public JSCell { - friend class JIT; - friend class DFG::SpeculativeJIT; - friend class DFG::JITCompiler; - friend class VM; - -public: - typedef JSCell Base; - static const unsigned StructureFlags = StructureIsImmortal | Base::StructureFlags; - - static FunctionRareData* create(VM&, JSObject* prototype, size_t inlineCapacity); - - static const bool needsDestruction = true; - static void destroy(JSCell*); - - static Structure* createStructure(VM&, JSGlobalObject*, JSValue prototype); - - static void visitChildren(JSCell*, SlotVisitor&); - - DECLARE_INFO; - - static inline ptrdiff_t offsetOfAllocationProfile() - { - return OBJECT_OFFSETOF(FunctionRareData, m_allocationProfile); - } - - ObjectAllocationProfile* allocationProfile() - { - return &m_allocationProfile; - } - - Structure* allocationStructure() { return m_allocationProfile.structure(); } - - InlineWatchpointSet& allocationProfileWatchpointSet() - { - return m_allocationProfileWatchpoint; - } - - void clear(const char* reason); - - void initialize(VM&, JSObject* prototype, size_t inlineCapacity); - - bool isInitialized() { return !m_allocationProfile.isNull(); } - -protected: - FunctionRareData(VM&); - ~FunctionRareData(); - - void finishCreation(VM&, JSObject* prototype, size_t inlineCapacity); - using Base::finishCreation; - -private: - - friend class LLIntOffsetsExtractor; - - ObjectAllocationProfile m_allocationProfile; - InlineWatchpointSet m_allocationProfileWatchpoint; -}; - -} // namespace JSC - -#endif // FunctionRareData_h |
