Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: fbb79b137a9048f25d7a99c326d7abbb7ccfe1fe
https://github.com/WebKit/WebKit/commit/fbb79b137a9048f25d7a99c326d7abbb7ccfe1fe
Author: Yusuke Suzuki <[email protected]>
Date: 2026-08-11 (Tue, 11 Aug 2026)
Changed paths:
M Source/JavaScriptCore/jit/JITCall.cpp
Log Message:
-----------
[JSC] Fix CallLinkInfo::m_maxArgumentCountIncludingThisForVarargs feedback
collection
https://bugs.webkit.org/show_bug.cgi?id=321549
rdar://184657982
Reviewed by Yijia Huang.
CallLinkInfo::m_maxArgumentCountIncludingThisForVarargs is uint8_t so we
should not use branch32 with Address(). load8 first to zero-extend the byte,
then branch32 on registers.
* Source/JavaScriptCore/jit/JITCall.cpp:
(JSC::JIT::compileSetupFrame):
Canonical link: https://commits.webkit.org/319011@main
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