Branch: refs/heads/main Home: https://github.com/WebKit/WebKit Commit: 1ece8d08db4db2af3bee8ffe4d7e16e281d03525 https://github.com/WebKit/WebKit/commit/1ece8d08db4db2af3bee8ffe4d7e16e281d03525 Author: Yusuke Suzuki <ysuz...@apple.com> Date: 2024-05-18 (Sat, 18 May 2024)
Changed paths: M Source/JavaScriptCore/bytecode/InlineCacheCompiler.cpp M Source/JavaScriptCore/bytecode/StructureStubClearingWatchpoint.cpp M Source/JavaScriptCore/bytecode/StructureStubClearingWatchpoint.h M Source/JavaScriptCore/jit/GCAwareJITStubRoutine.cpp M Source/JavaScriptCore/jit/GCAwareJITStubRoutine.h Log Message: ----------- [JSC] Fire WatchpointSet directly in StructureTransitionStructureStubClearingWatchpoint / AdaptiveValueStructureStubClearingWatchpoint https://bugs.webkit.org/show_bug.cgi?id=274323 rdar://128283244 Reviewed by Keith Miller. This is a preparation of separating this WatchpointSet from code. In Handler IC, it is possible that we would like to invalidate the code, or just invalidating handler. To support both cases, StructureTransitionStructureStubClearingWatchpoint / AdaptiveValueStructureStubClearingWatchpoint will directly fire WatchpointSet instead of holding PolymorphicAccessJITStubRoutine. So we can use WatchpointSet placed in Handler later. * Source/JavaScriptCore/bytecode/InlineCacheCompiler.cpp: (JSC::addWatchpoint): (JSC::ensureReferenceAndInstallWatchpoint): (JSC::ensureReferenceAndAddWatchpoint): (JSC::InlineCacheCompiler::regenerate): * Source/JavaScriptCore/bytecode/StructureStubClearingWatchpoint.cpp: (JSC::StructureTransitionStructureStubClearingWatchpoint::fireInternal): (JSC::AdaptiveValueStructureStubClearingWatchpoint::handleFire): (JSC::WatchpointsOnStructureStubInfo::addWatchpoint): Deleted. (JSC::WatchpointsOnStructureStubInfo::ensureReferenceAndInstallWatchpoint): Deleted. (JSC::WatchpointsOnStructureStubInfo::ensureReferenceAndAddWatchpoint): Deleted. * Source/JavaScriptCore/bytecode/StructureStubClearingWatchpoint.h: * Source/JavaScriptCore/jit/GCAwareJITStubRoutine.cpp: (JSC::PolymorphicAccessJITStubRoutine::observeZeroRefCountImpl): (JSC::PolymorphicAccessJITStubRoutine::setWatchpoints): Deleted. * Source/JavaScriptCore/jit/GCAwareJITStubRoutine.h: (JSC::PolymorphicAccessJITStubRoutine::watchpoints): (JSC::PolymorphicAccessJITStubRoutine::watchpoints const): Deleted. Canonical link: https://commits.webkit.org/278958@main To unsubscribe from these emails, change your notification settings at https://github.com/WebKit/WebKit/settings/notifications _______________________________________________ webkit-changes mailing list webkit-changes@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-changes