Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 9ff602ecc1e5e30db643ea2c2fef475381772cae
https://github.com/WebKit/WebKit/commit/9ff602ecc1e5e30db643ea2c2fef475381772cae
Author: Yusuke Suzuki <[email protected]>
Date: 2026-07-23 (Thu, 23 Jul 2026)
Changed paths:
R JSTests/microbenchmarks/string-charcodeat-out-of-bounds-lookahead.js
R JSTests/stress/string-charcodeat-cse-array-mode.js
R JSTests/stress/string-charcodeat-out-of-bounds-constant-folding.js
R JSTests/stress/string-charcodeat-out-of-bounds-mode.js
R JSTests/stress/string-charcodeat-out-of-bounds-uses.js
M Source/JavaScriptCore/dfg/DFGAbstractInterpreterInlines.h
M Source/JavaScriptCore/dfg/DFGByteCodeParser.cpp
M Source/JavaScriptCore/dfg/DFGClobberize.h
M Source/JavaScriptCore/dfg/DFGFixupPhase.cpp
M Source/JavaScriptCore/dfg/DFGMayExit.cpp
M Source/JavaScriptCore/dfg/DFGPredictionPropagationPhase.cpp
M Source/JavaScriptCore/dfg/DFGSpeculativeJIT.cpp
M Source/JavaScriptCore/ftl/FTLLowerDFGToB3.cpp
Log Message:
-----------
Unreviewed, reverting 317823@main (89be2da97f72)
https://bugs.webkit.org/show_bug.cgi?id=320165
rdar://183100201
JetStream3/postcss-wtb 5-6% regression
Reverted change:
[JSC] Add OOB mode to `StringCharCodeAt` node in DFG/FTL
https://bugs.webkit.org/show_bug.cgi?id=319928
317823@main (89be2da97f72)
Canonical link: https://commits.webkit.org/317843@main
To unsubscribe from these emails, change your notification settings at
https://github.com/WebKit/WebKit/settings/notifications
