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fpizlo@apple.com authored
https://bugs.webkit.org/show_bug.cgi?id=101147 Reviewed by Geoffrey Garen. op_method_check no longer buys us anything, since get_by_id proto caching gives just as much profiling information and the DFG inlines monomorphic proto accesses anyway. This also has the potential for a speed-up since it makes parsing of profiling data easier. No longer do we have to deal with the confusion of the get_by_id portion of a method_check appearing monomorphic even though we're really dealing with a bimorphic access (method_check specializes for one case and get_by_id for another). This looks like a 1% speed-up on both SunSpider and V8v7. * CMakeLists.txt: * GNUmakefile.list.am: * JavaScriptCore.vcproj/JavaScriptCore/JavaScriptCore.vcproj: * JavaScriptCore.xcodeproj/project.pbxproj: * Target.pri: * bytecode/CodeBlock.cpp: (JSC::CodeBlock::printGetByIdCacheStatus): (JSC::CodeBlock::dump): (JSC::CodeBlock::finalizeUnconditionally): (JSC::CodeBlock::shrinkToFit): (JSC::CodeBlock::unlinkCalls): * bytecode/CodeBlock.h: (JSC::CodeBlock::getCallLinkInfo): (JSC::CodeBlock::callLinkInfo): (CodeBlock): * bytecode/GetByIdStatus.cpp: (JSC::GetByIdStatus::computeFromLLInt): * bytecode/MethodCallLinkInfo.cpp: Removed. * bytecode/MethodCallLinkInfo.h: Removed. * bytecode/MethodCallLinkStatus.cpp: Removed. * bytecode/MethodCallLinkStatus.h: Removed. * bytecode/Opcode.h: (JSC): (JSC::padOpcodeName): * bytecompiler/BytecodeGenerator.cpp: (JSC): * bytecompiler/BytecodeGenerator.h: (BytecodeGenerator): * bytecompiler/NodesCodegen.cpp: (JSC::FunctionCallDotNode::emitBytecode): * dfg/DFGByteCodeParser.cpp: (JSC::DFG::ByteCodeParser::parseBlock): * dfg/DFGCapabilities.h: (JSC::DFG::canCompileOpcode): * jit/JIT.cpp: (JSC::JIT::privateCompileMainPass): (JSC::JIT::privateCompileSlowCases): (JSC::PropertyStubCompilationInfo::copyToStubInfo): (JSC::JIT::privateCompile): * jit/JIT.h: (JSC::PropertyStubCompilationInfo::slowCaseInfo): (PropertyStubCompilationInfo): (JSC): (JIT): * jit/JITPropertyAccess.cpp: (JSC): (JSC::JIT::emitSlow_op_get_by_id): (JSC::JIT::compileGetByIdSlowCase): * jit/JITPropertyAccess32_64.cpp: (JSC): (JSC::JIT::compileGetByIdSlowCase): * jit/JITStubs.cpp: (JSC): * jit/JITStubs.h: * llint/LowLevelInterpreter.asm: git-svn-id: http://svn.webkit.org/repository/webkit/trunk@133564 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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