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https://webkit.org/b/119833mhahnenberg@apple.com authored
Reviewed by Oliver Hunt. The concurrent compilation thread should interact minimally with the Heap, including not triggering WriteBarriers. This is a prerequisite for generational GC. * JavaScriptCore.xcodeproj/project.pbxproj: * bytecode/CodeBlock.cpp: (JSC::CodeBlock::addOrFindConstant): (JSC::CodeBlock::findConstant): * bytecode/CodeBlock.h: (JSC::CodeBlock::addConstantLazily): * dfg/DFGByteCodeParser.cpp: (JSC::DFG::ByteCodeParser::getJSConstantForValue): (JSC::DFG::ByteCodeParser::constantUndefined): (JSC::DFG::ByteCodeParser::constantNull): (JSC::DFG::ByteCodeParser::one): (JSC::DFG::ByteCodeParser::constantNaN): (JSC::DFG::ByteCodeParser::InlineStackEntry::InlineStackEntry): * dfg/DFGCommonData.cpp: (JSC::DFG::CommonData::notifyCompilingStructureTransition): * dfg/DFGCommonData.h: * dfg/DFGDesiredTransitions.cpp: Added. (JSC::DFG::DesiredTransition::DesiredTransition): (JSC::DFG::DesiredTransition::reallyAdd): (JSC::DFG::DesiredTransitions::DesiredTransitions): (JSC::DFG::DesiredTransitions::~DesiredTransitions): (JSC::DFG::DesiredTransitions::addLazily): (JSC::DFG::DesiredTransitions::reallyAdd): * dfg/DFGDesiredTransitions.h: Added. * dfg/DFGDesiredWeakReferences.cpp: Added. (JSC::DFG::DesiredWeakReferences::DesiredWeakReferences): (JSC::DFG::DesiredWeakReferences::~DesiredWeakReferences): (JSC::DFG::DesiredWeakReferences::addLazily): (JSC::DFG::DesiredWeakReferences::reallyAdd): * dfg/DFGDesiredWeakReferences.h: Added. * dfg/DFGDesiredWriteBarriers.cpp: Added. (JSC::DFG::DesiredWriteBarrier::DesiredWriteBarrier): (JSC::DFG::DesiredWriteBarrier::trigger): (JSC::DFG::DesiredWriteBarriers::DesiredWriteBarriers): (JSC::DFG::DesiredWriteBarriers::~DesiredWriteBarriers): (JSC::DFG::DesiredWriteBarriers::addImpl): (JSC::DFG::DesiredWriteBarriers::trigger): * dfg/DFGDesiredWriteBarriers.h: Added. (JSC::DFG::DesiredWriteBarriers::add): (JSC::DFG::initializeLazyWriteBarrier): * dfg/DFGFixupPhase.cpp: (JSC::DFG::FixupPhase::truncateConstantToInt32): * dfg/DFGGraph.h: (JSC::DFG::Graph::convertToConstant): * dfg/DFGJITCompiler.h: (JSC::DFG::JITCompiler::addWeakReference): * dfg/DFGPlan.cpp: (JSC::DFG::Plan::Plan): (JSC::DFG::Plan::reallyAdd): * dfg/DFGPlan.h: * dfg/DFGSpeculativeJIT32_64.cpp: (JSC::DFG::SpeculativeJIT::compile): * dfg/DFGSpeculativeJIT64.cpp: (JSC::DFG::SpeculativeJIT::compile): * runtime/WriteBarrier.h: (JSC::WriteBarrierBase::set): (JSC::WriteBarrier::WriteBarrier): git-svn-id: http://svn.webkit.org/repository/webkit/trunk@154162 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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