Bug 300170

Summary: [JSC] Optimize `Array#lastIndexOf` in DFG/FTL
Product: WebKit Reporter: Sosuke Suzuki <sosuke>
Component: JavaScriptCoreAssignee: Nobody <webkit-unassigned>
Status: REOPENED    
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Sosuke Suzuki
Reported 2025-10-04 07:33:54 PDT
This patch changes to optimize `Array#lastIndexOf` in DFG/FTL.
Attachments
Sosuke Suzuki
Comment 1 2025-10-04 07:36:10 PDT
Radar WebKit Bug Importer
Comment 2 2025-10-11 07:34:10 PDT
EWS
Comment 3 2025-10-25 22:18:32 PDT
Committed 302157@main (bc818abb8d4b): <https://commits.webkit.org/302157@main> Reviewed commits have been landed. Closing PR #51809 and removing active labels.
Sosuke Suzuki
Comment 4 2025-11-08 01:01:41 PST
Radar WebKit Bug Importer
Comment 5 2025-11-09 12:55:01 PST
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