Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 39d9b74263448aa8c418e312e985dff9e7d2fc3d
https://github.com/WebKit/WebKit/commit/39d9b74263448aa8c418e312e985dff9e7d2fc3d
Author: Keith Miller <[email protected]>
Date: 2026-02-05 (Thu, 05 Feb 2026)
Changed paths:
M Source/JavaScriptCore/bytecode/BytecodeList.rb
M Source/JavaScriptCore/bytecode/BytecodeUseDef.cpp
M Source/JavaScriptCore/bytecompiler/BytecodeGenerator.cpp
M Source/JavaScriptCore/bytecompiler/BytecodeGenerator.h
M Source/JavaScriptCore/dfg/DFGByteCodeParser.cpp
M Source/JavaScriptCore/jit/JIT.cpp
M Source/JavaScriptCore/jit/JIT.h
M Source/JavaScriptCore/jit/JITOpcodes.cpp
M Source/JavaScriptCore/llint/LowLevelInterpreter32_64.asm
M Source/JavaScriptCore/llint/LowLevelInterpreter64.asm
M Source/JavaScriptCore/lol/LOLJIT.cpp
Log Message:
-----------
[JSC] Remove unused op_overrides_has_instance
https://bugs.webkit.org/show_bug.cgi?id=307074
rdar://169714796
Reviewed by Yijia Huang and Yusuke Suzuki.
We don't emit this bytecode anymore as it's baked into op_instance_of
now. The DFG node is still used in some cases by op_instance_of so that
remains untouched.
No new tests, removing unreachable code.
Canonical link: https://commits.webkit.org/306883@main
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