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barraclough@apple.com authored
https://bugs.webkit.org/show_bug.cgi?id=83924 Reviewed by Oliver Hunt. Store offsets in the structure stub info, as we do for the DFG JIT. * assembler/AbstractMacroAssembler.h: (JSC::AbstractMacroAssembler::differenceBetween): - this method can be static (now used from PropertyStubCompilationInfo::copyToStubInfo, will be removed soon!) * bytecode/StructureStubInfo.h: - added new fields for baseline JIT offsets. * jit/JIT.cpp: (JSC::PropertyStubCompilationInfo::copyToStubInfo): - moved out from JIT::privateCompile. (JSC::JIT::privateCompile): - moved out code to PropertyStubCompilationInfo::copyToStubInfo. * jit/JIT.h: (PropertyStubCompilationInfo): - added helper functions to initializae PropertyStubCompilationInfo, state to store more offset info. - removed many offsets. * jit/JITPropertyAccess.cpp: (JSC::JIT::emit_op_method_check): (JSC::JIT::compileGetByIdHotPath): (JSC::JIT::compileGetByIdSlowCase): (JSC::JIT::emit_op_put_by_id): (JSC::JIT::emitSlow_op_put_by_id): (JSC::JIT::patchGetByIdSelf): (JSC::JIT::patchPutByIdReplace): (JSC::JIT::privateCompilePatchGetArrayLength): (JSC::JIT::privateCompileGetByIdProto): (JSC::JIT::privateCompileGetByIdSelfList): (JSC::JIT::privateCompileGetByIdProtoList): (JSC::JIT::privateCompileGetByIdChainList): (JSC::JIT::privateCompileGetByIdChain): (JSC::JIT::resetPatchGetById): (JSC::JIT::resetPatchPutById): - changed code generation to use new interface to store info on PropertyStubCompilationInfo. - changed repatch functions to read offsets from the structure stub info. * jit/JITPropertyAccess32_64.cpp: (JSC::JIT::emit_op_method_check): (JSC::JIT::compileGetByIdHotPath): (JSC::JIT::compileGetByIdSlowCase): (JSC::JIT::emit_op_put_by_id): (JSC::JIT::emitSlow_op_put_by_id): (JSC::JIT::patchGetByIdSelf): (JSC::JIT::patchPutByIdReplace): (JSC::JIT::privateCompilePatchGetArrayLength): (JSC::JIT::privateCompileGetByIdProto): (JSC::JIT::privateCompileGetByIdSelfList): (JSC::JIT::privateCompileGetByIdProtoList): (JSC::JIT::privateCompileGetByIdChainList): (JSC::JIT::privateCompileGetByIdChain): (JSC::JIT::resetPatchGetById): (JSC::JIT::resetPatchPutById): - changed code generation to use new interface to store info on PropertyStubCompilationInfo. - changed repatch functions to read offsets from the structure stub info. git-svn-id: http://svn.webkit.org/repository/webkit/trunk@114157 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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