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tadeuzagallotadeuzagallo
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Cache bytecode to disk
https://bugs.webkit.org/show_bug.cgi?id=192782 <rdar://problem/46084932> Reviewed by Keith Miller. Source/JavaScriptCore: Add the logic to serialize and deserialize the new JSC bytecode. For now, the cache is only used for tests. Each class that can be serialized has a counterpart in CachedTypes, which handles the decoding and encoding. When decoding, the cached objects are mmap'd from disk, but only used for creating instances of the respective in-memory version of each object. Ideally, the mmap'd objects should be used at runtime in the future. * CMakeLists.txt: * JavaScriptCore.xcodeproj/project.pbxproj: * Sources.txt: * builtins/BuiltinNames.cpp: (JSC::BuiltinNames::BuiltinNames): * builtins/BuiltinNames.h: * bytecode/CodeBlock.cpp: (JSC::CodeBlock::setConstantIdentifierSetRegisters): * bytecode/CodeBlock.h: * bytecode/HandlerInfo.h: (JSC::UnlinkedHandlerInfo::UnlinkedHandlerInfo): * bytecode/InstructionStream.h: * bytecode/UnlinkedCodeBlock.h: (JSC::UnlinkedCodeBlock::addSetConstant): (JSC::UnlinkedCodeBlock::constantIdentifierSets): * bytecode/UnlinkedEvalCodeBlock.h: * bytecode/UnlinkedFunctionCodeBlock.h: * bytecode/UnlinkedFunctionExecutable.h: * bytecode/UnlinkedGlobalCodeBlock.h: (JSC::UnlinkedGlobalCodeBlock::UnlinkedGlobalCodeBlock): * bytecode/UnlinkedMetadataTable.h: * bytecode/UnlinkedModuleProgramCodeBlock.h: * bytecode/UnlinkedProgramCodeBlock.h: * interpreter/Interpreter.cpp: * jsc.cpp: (functionQuit): (runJSC): * parser/SourceCode.h: * parser/SourceCodeKey.h: (JSC::SourceCodeKey::operator!= const): * parser/UnlinkedSourceCode.h: * parser/VariableEnvironment.h: * runtime/CachedTypes.cpp: Added. (JSC::Encoder::Allocation::buffer const): (JSC::Encoder::Allocation::offset const): (JSC::Encoder::Allocation::Allocation): (JSC::Encoder::Encoder): (JSC::Encoder::vm): (JSC::Encoder::malloc): (JSC::Encoder::offsetOf): (JSC::Encoder::cachePtr): (JSC::Encoder::offsetForPtr): (JSC::Encoder::release): (JSC::Encoder::Page::Page): (JSC::Encoder::Page::malloc): (JSC::Encoder::Page::buffer const): (JSC::Encoder::Page::size const): (JSC::Encoder::Page::getOffset const): (JSC::Encoder::allocateNewPage): (JSC::Decoder::Decoder): (JSC::Decoder::~Decoder): (JSC::Decoder::vm): (JSC::Decoder::offsetOf): (JSC::Decoder::cacheOffset): (JSC::Decoder::addFinalizer): (JSC::encode): (JSC::decode): (JSC::VariableLengthObject::buffer const): (JSC::VariableLengthObject::allocate): (JSC::CachedPtr::encode): (JSC::CachedPtr::decode const): (JSC::CachedPtr::operator-> const): (JSC::CachedPtr::get const): (JSC::CachedRefPtr::encode): (JSC::CachedRefPtr::decode const): (JSC::CachedWriteBarrier::encode): (JSC::CachedWriteBarrier::decode const): (JSC::CachedVector::encode): (JSC::CachedVector::decode const): (JSC::CachedPair::encode): (JSC::CachedPair::decode const): (JSC::CachedHashMap::encode): (JSC::CachedHashMap::decode const): (JSC::CachedUniquedStringImpl::encode): (JSC::CachedUniquedStringImpl::decode const): (JSC::CachedStringImpl::encode): (JSC::CachedStringImpl::decode const): (JSC::CachedString::encode): (JSC::CachedString::decode const): (JSC::CachedIdentifier::encode): (JSC::CachedIdentifier::decode const): (JSC::CachedOptional::encode): (JSC::CachedOptional::decode const): (JSC::CachedOptional::decodeAsPtr const): (JSC::CachedSimpleJumpTable::encode): (JSC::CachedSimpleJumpTable::decode const): (JSC::CachedStringJumpTable::encode): (JSC::CachedStringJumpTable::decode const): (JSC::CachedCodeBlockRareData::encode): (JSC::CachedCodeBlockRareData::decode const): (JSC::CachedBitVector::encode): (JSC::CachedBitVector::decode const): (JSC::CachedHashSet::encode): (JSC::CachedHashSet::decode const): (JSC::CachedConstantIdentifierSetEntry::encode): (JSC::CachedConstantIdentifierSetEntry::decode const): (JSC::CachedVariableEnvironment::encode): (JSC::CachedVariableEnvironment::decode const): (JSC::CachedArray::encode): (JSC::CachedArray::decode const): (JSC::CachedScopedArgumentsTable::encode): (JSC::CachedScopedArgumentsTable::decode const): (JSC::CachedSymbolTableEntry::encode): (JSC::CachedSymbolTableEntry::decode const): (JSC::CachedSymbolTable::encode): (JSC::CachedSymbolTable::decode const): (JSC::CachedImmutableButterfly::encode): (JSC::CachedImmutableButterfly::decode const): (JSC::CachedRegExp::encode): (JSC::CachedRegExp::decode const): (JSC::CachedTemplateObjectDescriptor::encode): (JSC::CachedTemplateObjectDescriptor::decode const): (JSC::CachedBigInt::encode): (JSC::CachedBigInt::decode const): (JSC::CachedJSValue::encode): (JSC::CachedJSValue::decode const): (JSC::CachedInstructionStream::encode): (JSC::CachedInstructionStream::decode const): (JSC::CachedMetadataTable::encode): (JSC::CachedMetadataTable::decode const): (JSC::CachedSourceOrigin::encode): (JSC::CachedSourceOrigin::decode const): (JSC::CachedTextPosition::encode): (JSC::CachedTextPosition::decode const): (JSC::CachedSourceProviderShape::encode): (JSC::CachedSourceProviderShape::decode const): (JSC::CachedStringSourceProvider::encode): (JSC::CachedStringSourceProvider::decode const): (JSC::CachedWebAssemblySourceProvider::encode): (JSC::CachedWebAssemblySourceProvider::decode const): (JSC::CachedSourceProvider::encode): (JSC::CachedSourceProvider::decode const): (JSC::CachedUnlinkedSourceCodeShape::encode): (JSC::CachedUnlinkedSourceCodeShape::decode const): (JSC::CachedSourceCode::encode): (JSC::CachedSourceCode::decode const): (JSC::CachedFunctionExecutable::firstLineOffset const): (JSC::CachedFunctionExecutable::lineCount const): (JSC::CachedFunctionExecutable::unlinkedFunctionNameStart const): (JSC::CachedFunctionExecutable::unlinkedBodyStartColumn const): (JSC::CachedFunctionExecutable::unlinkedBodyEndColumn const): (JSC::CachedFunctionExecutable::startOffset const): (JSC::CachedFunctionExecutable::sourceLength const): (JSC::CachedFunctionExecutable::parametersStartOffset const): (JSC::CachedFunctionExecutable::typeProfilingStartOffset const): (JSC::CachedFunctionExecutable::typeProfilingEndOffset const): (JSC::CachedFunctionExecutable::parameterCount const): (JSC::CachedFunctionExecutable::features const): (JSC::CachedFunctionExecutable::sourceParseMode const): (JSC::CachedFunctionExecutable::isInStrictContext const): (JSC::CachedFunctionExecutable::hasCapturedVariables const): (JSC::CachedFunctionExecutable::isBuiltinFunction const): (JSC::CachedFunctionExecutable::isBuiltinDefaultClassConstructor const): (JSC::CachedFunctionExecutable::constructAbility const): (JSC::CachedFunctionExecutable::constructorKind const): (JSC::CachedFunctionExecutable::functionMode const): (JSC::CachedFunctionExecutable::scriptMode const): (JSC::CachedFunctionExecutable::superBinding const): (JSC::CachedFunctionExecutable::derivedContextType const): (JSC::CachedFunctionExecutable::name const): (JSC::CachedFunctionExecutable::ecmaName const): (JSC::CachedFunctionExecutable::inferredName const): (JSC::CachedCodeBlock::instructions const): (JSC::CachedCodeBlock::thisRegister const): (JSC::CachedCodeBlock::scopeRegister const): (JSC::CachedCodeBlock::globalObjectRegister const): (JSC::CachedCodeBlock::sourceURLDirective const): (JSC::CachedCodeBlock::sourceMappingURLDirective const): (JSC::CachedCodeBlock::usesEval const): (JSC::CachedCodeBlock::isStrictMode const): (JSC::CachedCodeBlock::isConstructor const): (JSC::CachedCodeBlock::hasCapturedVariables const): (JSC::CachedCodeBlock::isBuiltinFunction const): (JSC::CachedCodeBlock::superBinding const): (JSC::CachedCodeBlock::scriptMode const): (JSC::CachedCodeBlock::isArrowFunctionContext const): (JSC::CachedCodeBlock::isClassContext const): (JSC::CachedCodeBlock::wasCompiledWithDebuggingOpcodes const): (JSC::CachedCodeBlock::constructorKind const): (JSC::CachedCodeBlock::derivedContextType const): (JSC::CachedCodeBlock::evalContextType const): (JSC::CachedCodeBlock::hasTailCalls const): (JSC::CachedCodeBlock::lineCount const): (JSC::CachedCodeBlock::endColumn const): (JSC::CachedCodeBlock::numVars const): (JSC::CachedCodeBlock::numCalleeLocals const): (JSC::CachedCodeBlock::numParameters const): (JSC::CachedCodeBlock::features const): (JSC::CachedCodeBlock::parseMode const): (JSC::CachedCodeBlock::codeType const): (JSC::CachedCodeBlock::rareData const): (JSC::CachedProgramCodeBlock::encode): (JSC::CachedProgramCodeBlock::decode const): (JSC::CachedModuleCodeBlock::encode): (JSC::CachedModuleCodeBlock::decode const): (JSC::CachedEvalCodeBlock::encode): (JSC::CachedEvalCodeBlock::decode const): (JSC::CachedFunctionCodeBlock::encode): (JSC::CachedFunctionCodeBlock::decode const): (JSC::UnlinkedFunctionCodeBlock::UnlinkedFunctionCodeBlock): (JSC::UnlinkedCodeBlock::UnlinkedCodeBlock): (JSC::CachedCodeBlock<CodeBlockType>::decode const): (JSC::UnlinkedProgramCodeBlock::UnlinkedProgramCodeBlock): (JSC::UnlinkedModuleProgramCodeBlock::UnlinkedModuleProgramCodeBlock): (JSC::UnlinkedEvalCodeBlock::UnlinkedEvalCodeBlock): (JSC::CachedFunctionExecutable::encode): (JSC::CachedFunctionExecutable::decode const): (JSC::UnlinkedFunctionExecutable::UnlinkedFunctionExecutable): (JSC::CachedCodeBlock<CodeBlockType>::encode): (JSC::CachedSourceCodeKey::encode): (JSC::CachedSourceCodeKey::decode const): (JSC::CacheEntry::encode): (JSC::CacheEntry:: const): (JSC:: const): (JSC::encodeCodeBlock): (JSC::decodeCodeBlockImpl): * runtime/CachedTypes.h: Copied from Source/JavaScriptCore/bytecode/UnlinkedGlobalCodeBlock.h. (JSC::decodeCodeBlock): * runtime/CodeCache.cpp: (JSC::CodeCacheMap::pruneSlowCase): (JSC::CodeCache::getUnlinkedGlobalCodeBlock): (JSC::CodeCache::getUnlinkedGlobalFunctionExecutable): (JSC::CodeCache::write): * runtime/CodeCache.h: (JSC::CodeCacheMap::begin): (JSC::CodeCacheMap::end): (JSC::CodeCacheMap::fetchFromDiskImpl): (JSC::CodeCacheMap::findCacheAndUpdateAge): (JSC::writeCodeBlock): * runtime/JSBigInt.cpp: * runtime/JSBigInt.h: * runtime/Options.cpp: (JSC::recomputeDependentOptions): * runtime/Options.h: * runtime/RegExp.h: * runtime/ScopedArgumentsTable.h: * runtime/StackFrame.h: * runtime/StructureInlines.h: * runtime/SymbolTable.h: Source/WTF: BitVectors have to be friends with JSC::CacheBitVector to allow serializing its buffer as part of the bytecode cache encoding. * wtf/BitVector.h: Tools: Add test helper to execute bytecode-cache tests: it executes each test twice, the first with JSC_diskCachePath set to a temporary directory and second with JSC_forceDiskCache=true (in addition to the cache path) to guarantee that only the disk cache is being used and no new UnlinkedCodeBlocks are being created. * Scripts/jsc-stress-test-helpers/bytecode-cache-test-helper: Added. * Scripts/run-jsc-stress-tests: Canonical link: https://commits.webkit.org/208132@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@240210 268f45cc-cd09-0410-ab3c-d52691b4dbfc
1 parent 66c1ad6 commit 3f0b733

42 files changed

Lines changed: 2657 additions & 32 deletions

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‎Source/JavaScriptCore/CMakeLists.txt‎

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runtime/JSGlobalLexicalEnvironment.h
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runtime/JSGlobalObject.h
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runtime/JSGlobalObjectInlines.h
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runtime/JSImmutableButterfly.h
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runtime/JSInternalPromise.h
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runtime/JSInternalPromiseDeferred.h
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runtime/JSMicrotask.h
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runtime/JSPromise.h
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runtime/JSPromiseConstructor.h
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runtime/JSPromiseDeferred.h
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runtime/JSPropertyNameEnumerator.h
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runtime/JSProxy.h
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runtime/JSRunLoopTimer.h
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runtime/JSScope.h

‎Source/JavaScriptCore/ChangeLog‎

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2019-01-20 Tadeu Zagallo <tzagallo@apple.com>
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Cache bytecode to disk
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https://bugs.webkit.org/show_bug.cgi?id=192782
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<rdar://problem/46084932>
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Reviewed by Keith Miller.
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Add the logic to serialize and deserialize the new JSC bytecode. For now,
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the cache is only used for tests.
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Each class that can be serialized has a counterpart in CachedTypes, which
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handles the decoding and encoding. When decoding, the cached objects are
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mmap'd from disk, but only used for creating instances of the respective
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in-memory version of each object. Ideally, the mmap'd objects should be
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used at runtime in the future.
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* CMakeLists.txt:
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* JavaScriptCore.xcodeproj/project.pbxproj:
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* Sources.txt:
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* builtins/BuiltinNames.cpp:
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(JSC::BuiltinNames::BuiltinNames):
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* builtins/BuiltinNames.h:
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* bytecode/CodeBlock.cpp:
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(JSC::CodeBlock::setConstantIdentifierSetRegisters):
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* bytecode/CodeBlock.h:
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* bytecode/HandlerInfo.h:
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(JSC::UnlinkedHandlerInfo::UnlinkedHandlerInfo):
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* bytecode/InstructionStream.h:
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* bytecode/UnlinkedCodeBlock.h:
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(JSC::UnlinkedCodeBlock::addSetConstant):
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(JSC::UnlinkedCodeBlock::constantIdentifierSets):
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* bytecode/UnlinkedEvalCodeBlock.h:
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* bytecode/UnlinkedFunctionCodeBlock.h:
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* bytecode/UnlinkedFunctionExecutable.h:
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* bytecode/UnlinkedGlobalCodeBlock.h:
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(JSC::UnlinkedGlobalCodeBlock::UnlinkedGlobalCodeBlock):
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* bytecode/UnlinkedMetadataTable.h:
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* bytecode/UnlinkedModuleProgramCodeBlock.h:
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* bytecode/UnlinkedProgramCodeBlock.h:
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* interpreter/Interpreter.cpp:
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* jsc.cpp:
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(functionQuit):
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(runJSC):
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* parser/SourceCode.h:
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* parser/SourceCodeKey.h:
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(JSC::SourceCodeKey::operator!= const):
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* parser/UnlinkedSourceCode.h:
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* parser/VariableEnvironment.h:
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* runtime/CachedTypes.cpp: Added.
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(JSC::Encoder::Allocation::buffer const):
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(JSC::Encoder::Allocation::offset const):
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(JSC::Encoder::Allocation::Allocation):
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(JSC::Encoder::Encoder):
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(JSC::Encoder::vm):
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(JSC::Encoder::malloc):
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(JSC::Encoder::offsetOf):
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(JSC::Encoder::cachePtr):
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(JSC::Encoder::offsetForPtr):
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(JSC::Encoder::release):
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(JSC::Encoder::Page::Page):
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(JSC::Encoder::Page::malloc):
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(JSC::Encoder::Page::buffer const):
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(JSC::Encoder::Page::size const):
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(JSC::Encoder::Page::getOffset const):
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(JSC::Encoder::allocateNewPage):
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(JSC::Decoder::Decoder):
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(JSC::Decoder::~Decoder):
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(JSC::Decoder::vm):
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(JSC::Decoder::offsetOf):
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(JSC::Decoder::cacheOffset):
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(JSC::Decoder::addFinalizer):
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(JSC::encode):
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(JSC::decode):
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(JSC::VariableLengthObject::buffer const):
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(JSC::VariableLengthObject::allocate):
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(JSC::CachedPtr::encode):
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(JSC::CachedPtr::decode const):
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(JSC::CachedPtr::operator-> const):
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(JSC::CachedPtr::get const):
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(JSC::CachedRefPtr::encode):
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(JSC::CachedRefPtr::decode const):
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(JSC::CachedWriteBarrier::encode):
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(JSC::CachedWriteBarrier::decode const):
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(JSC::CachedVector::encode):
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(JSC::CachedVector::decode const):
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(JSC::CachedPair::encode):
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(JSC::CachedPair::decode const):
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(JSC::CachedHashMap::encode):
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(JSC::CachedHashMap::decode const):
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(JSC::CachedUniquedStringImpl::encode):
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(JSC::CachedUniquedStringImpl::decode const):
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(JSC::CachedStringImpl::encode):
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(JSC::CachedStringImpl::decode const):
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(JSC::CachedString::encode):
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(JSC::CachedString::decode const):
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(JSC::CachedIdentifier::encode):
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(JSC::CachedIdentifier::decode const):
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(JSC::CachedOptional::encode):
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(JSC::CachedOptional::decode const):
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(JSC::CachedOptional::decodeAsPtr const):
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(JSC::CachedSimpleJumpTable::encode):
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(JSC::CachedSimpleJumpTable::decode const):
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(JSC::CachedStringJumpTable::encode):
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(JSC::CachedStringJumpTable::decode const):
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(JSC::CachedCodeBlockRareData::encode):
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(JSC::CachedCodeBlockRareData::decode const):
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(JSC::CachedBitVector::encode):
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(JSC::CachedBitVector::decode const):
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(JSC::CachedHashSet::encode):
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(JSC::CachedHashSet::decode const):
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(JSC::CachedConstantIdentifierSetEntry::encode):
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(JSC::CachedConstantIdentifierSetEntry::decode const):
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(JSC::CachedVariableEnvironment::encode):
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(JSC::CachedVariableEnvironment::decode const):
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(JSC::CachedArray::encode):
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(JSC::CachedArray::decode const):
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(JSC::CachedScopedArgumentsTable::encode):
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(JSC::CachedScopedArgumentsTable::decode const):
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(JSC::CachedSymbolTableEntry::encode):
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(JSC::CachedSymbolTableEntry::decode const):
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(JSC::CachedSymbolTable::encode):
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(JSC::CachedSymbolTable::decode const):
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(JSC::CachedImmutableButterfly::encode):
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(JSC::CachedImmutableButterfly::decode const):
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(JSC::CachedRegExp::encode):
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(JSC::CachedRegExp::decode const):
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(JSC::CachedTemplateObjectDescriptor::encode):
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(JSC::CachedTemplateObjectDescriptor::decode const):
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(JSC::CachedBigInt::encode):
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(JSC::CachedBigInt::decode const):
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(JSC::CachedJSValue::encode):
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(JSC::CachedJSValue::decode const):
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(JSC::CachedInstructionStream::encode):
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(JSC::CachedInstructionStream::decode const):
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(JSC::CachedMetadataTable::encode):
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(JSC::CachedMetadataTable::decode const):
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(JSC::CachedSourceOrigin::encode):
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(JSC::CachedSourceOrigin::decode const):
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(JSC::CachedTextPosition::encode):
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(JSC::CachedTextPosition::decode const):
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(JSC::CachedSourceProviderShape::encode):
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(JSC::CachedSourceProviderShape::decode const):
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(JSC::CachedStringSourceProvider::encode):
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(JSC::CachedStringSourceProvider::decode const):
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(JSC::CachedWebAssemblySourceProvider::encode):
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(JSC::CachedWebAssemblySourceProvider::decode const):
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(JSC::CachedSourceProvider::encode):
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(JSC::CachedSourceProvider::decode const):
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(JSC::CachedUnlinkedSourceCodeShape::encode):
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(JSC::CachedUnlinkedSourceCodeShape::decode const):
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(JSC::CachedSourceCode::encode):
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(JSC::CachedSourceCode::decode const):
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(JSC::CachedFunctionExecutable::firstLineOffset const):
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(JSC::CachedFunctionExecutable::lineCount const):
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(JSC::CachedFunctionExecutable::unlinkedFunctionNameStart const):
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(JSC::CachedFunctionExecutable::unlinkedBodyStartColumn const):
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(JSC::CachedFunctionExecutable::unlinkedBodyEndColumn const):
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(JSC::CachedFunctionExecutable::startOffset const):
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(JSC::CachedFunctionExecutable::sourceLength const):
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(JSC::CachedFunctionExecutable::parametersStartOffset const):
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(JSC::CachedFunctionExecutable::typeProfilingStartOffset const):
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(JSC::CachedFunctionExecutable::typeProfilingEndOffset const):
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(JSC::CachedFunctionExecutable::parameterCount const):
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(JSC::CachedFunctionExecutable::features const):
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(JSC::CachedFunctionExecutable::sourceParseMode const):
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(JSC::CachedFunctionExecutable::isInStrictContext const):
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(JSC::CachedFunctionExecutable::hasCapturedVariables const):
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(JSC::CachedFunctionExecutable::isBuiltinFunction const):
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(JSC::CachedFunctionExecutable::isBuiltinDefaultClassConstructor const):
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(JSC::CachedFunctionExecutable::constructAbility const):
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(JSC::CachedFunctionExecutable::constructorKind const):
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(JSC::CachedFunctionExecutable::functionMode const):
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(JSC::CachedFunctionExecutable::scriptMode const):
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(JSC::CachedFunctionExecutable::superBinding const):
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(JSC::CachedFunctionExecutable::derivedContextType const):
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(JSC::CachedFunctionExecutable::name const):
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(JSC::CachedFunctionExecutable::ecmaName const):
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(JSC::CachedFunctionExecutable::inferredName const):
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(JSC::CachedCodeBlock::instructions const):
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(JSC::CachedCodeBlock::thisRegister const):
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(JSC::CachedCodeBlock::scopeRegister const):
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(JSC::CachedCodeBlock::globalObjectRegister const):
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(JSC::CachedCodeBlock::sourceURLDirective const):
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(JSC::CachedCodeBlock::sourceMappingURLDirective const):
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(JSC::CachedCodeBlock::usesEval const):
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(JSC::CachedCodeBlock::isStrictMode const):
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(JSC::CachedCodeBlock::isConstructor const):
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(JSC::CachedCodeBlock::hasCapturedVariables const):
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(JSC::CachedCodeBlock::isBuiltinFunction const):
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(JSC::CachedCodeBlock::superBinding const):
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(JSC::CachedCodeBlock::scriptMode const):
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(JSC::CachedCodeBlock::isArrowFunctionContext const):
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(JSC::CachedCodeBlock::isClassContext const):
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(JSC::CachedCodeBlock::wasCompiledWithDebuggingOpcodes const):
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(JSC::CachedCodeBlock::constructorKind const):
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(JSC::CachedCodeBlock::derivedContextType const):
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(JSC::CachedCodeBlock::evalContextType const):
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(JSC::CachedCodeBlock::hasTailCalls const):
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(JSC::CachedCodeBlock::lineCount const):
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(JSC::CachedCodeBlock::endColumn const):
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(JSC::CachedCodeBlock::numVars const):
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(JSC::CachedCodeBlock::numCalleeLocals const):
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(JSC::CachedCodeBlock::numParameters const):
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(JSC::CachedCodeBlock::features const):
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(JSC::CachedCodeBlock::parseMode const):
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(JSC::CachedCodeBlock::codeType const):
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(JSC::CachedCodeBlock::rareData const):
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(JSC::CachedProgramCodeBlock::encode):
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(JSC::CachedProgramCodeBlock::decode const):
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(JSC::CachedModuleCodeBlock::encode):
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(JSC::CachedModuleCodeBlock::decode const):
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(JSC::CachedEvalCodeBlock::encode):
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(JSC::CachedEvalCodeBlock::decode const):
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(JSC::CachedFunctionCodeBlock::encode):
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(JSC::CachedFunctionCodeBlock::decode const):
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(JSC::UnlinkedFunctionCodeBlock::UnlinkedFunctionCodeBlock):
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(JSC::UnlinkedCodeBlock::UnlinkedCodeBlock):
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(JSC::CachedCodeBlock<CodeBlockType>::decode const):
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(JSC::UnlinkedProgramCodeBlock::UnlinkedProgramCodeBlock):
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(JSC::UnlinkedModuleProgramCodeBlock::UnlinkedModuleProgramCodeBlock):
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(JSC::UnlinkedEvalCodeBlock::UnlinkedEvalCodeBlock):
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(JSC::CachedFunctionExecutable::encode):
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(JSC::CachedFunctionExecutable::decode const):
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(JSC::UnlinkedFunctionExecutable::UnlinkedFunctionExecutable):
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(JSC::CachedCodeBlock<CodeBlockType>::encode):
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(JSC::CachedSourceCodeKey::encode):
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(JSC::CachedSourceCodeKey::decode const):
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(JSC::CacheEntry::encode):
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(JSC::CacheEntry:: const):
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(JSC:: const):
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(JSC::encodeCodeBlock):
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(JSC::decodeCodeBlockImpl):
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* runtime/CachedTypes.h: Copied from Source/JavaScriptCore/bytecode/UnlinkedGlobalCodeBlock.h.
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(JSC::decodeCodeBlock):
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* runtime/CodeCache.cpp:
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(JSC::CodeCacheMap::pruneSlowCase):
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(JSC::CodeCache::getUnlinkedGlobalCodeBlock):
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(JSC::CodeCache::getUnlinkedGlobalFunctionExecutable):
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(JSC::CodeCache::write):
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* runtime/CodeCache.h:
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(JSC::CodeCacheMap::begin):
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(JSC::CodeCacheMap::end):
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(JSC::CodeCacheMap::fetchFromDiskImpl):
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(JSC::CodeCacheMap::findCacheAndUpdateAge):
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(JSC::writeCodeBlock):
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* runtime/JSBigInt.cpp:
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* runtime/JSBigInt.h:
249+
* runtime/Options.cpp:
250+
(JSC::recomputeDependentOptions):
251+
* runtime/Options.h:
252+
* runtime/RegExp.h:
253+
* runtime/ScopedArgumentsTable.h:
254+
* runtime/StackFrame.h:
255+
* runtime/StructureInlines.h:
256+
* runtime/SymbolTable.h:
257+
1258
2019-01-20 Antoine Quint <graouts@apple.com>
2259

3260
Add a POINTER_EVENTS feature flag

‎Source/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj‎

Lines changed: 6 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -826,7 +826,7 @@
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829-
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829+
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830830
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831831
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832832
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@@ -1062,7 +1062,7 @@
10621062
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10641064
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1065-
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1065+
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10661066
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@@ -3128,6 +3128,7 @@
31283128
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31293129
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31303130
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3131+
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31313132
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31323133
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31333134
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@@ -3242,6 +3243,7 @@
32423243
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32433244
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32443245
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3246+
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32453247
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32463248
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32473249
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@@ -6600,6 +6602,8 @@
66006602
9E729409190F0306001A91B5 /* BundlePath.mm */,
66016603
0FB7F38B15ED8E3800F167B2 /* Butterfly.h */,
66026604
0FB7F38C15ED8E3800F167B2 /* ButterflyInlines.h */,
6605+
14DAFA4521E3B871004B68F7 /* CachedTypes.cpp */,
6606+
143BE26521C857770020CD17 /* CachedTypes.h */,
66036607
0FEC3C5F1F379F5300F59B6C /* CagedBarrierPtr.h */,
66046608
BCA62DFE0E2826230004F30D /* CallData.cpp */,
66056609
145C507F0D9DF63B0088F6B9 /* CallData.h */,

‎Source/JavaScriptCore/Sources.txt‎

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -713,6 +713,7 @@ runtime/BooleanConstructor.cpp
713713
runtime/BooleanObject.cpp
714714
runtime/BooleanPrototype.cpp
715715
runtime/CallData.cpp
716+
runtime/CachedTypes.cpp
716717
runtime/CatchScope.cpp
717718
runtime/ClassInfo.cpp
718719
runtime/ClonedArguments.cpp

‎Source/JavaScriptCore/builtins/BuiltinNames.cpp‎

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -63,6 +63,7 @@ BuiltinNames::BuiltinNames(VM* vm, CommonIdentifiers* commonIdentifiers)
6363
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_PROPERTY_NAME(INITIALIZE_PRIVATE_TO_PUBLIC_ENTRY)
6464
JSC_FOREACH_BUILTIN_FUNCTION_NAME(INITIALIZE_PUBLIC_TO_PRIVATE_ENTRY)
6565
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_PROPERTY_NAME(INITIALIZE_PUBLIC_TO_PRIVATE_ENTRY)
66+
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_WELL_KNOWN_SYMBOL(INITIALIZE_SYMBOL_PRIVATE_TO_PUBLIC_ENTRY)
6667
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_WELL_KNOWN_SYMBOL(INITIALIZE_SYMBOL_PUBLIC_TO_PRIVATE_ENTRY)
6768
m_privateToPublicMap.add(m_dollarVMPrivateName.impl(), &m_dollarVMName);
6869
m_publicToPrivateMap.add(m_dollarVMName.impl(), &m_dollarVMPrivateName);

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