Bug 312905

Summary: [JSC] GreedyRegAlloc: Add loop-aware live range splitting (disabled by default)
Product: WebKit Reporter: Dan Hecht <dan.hecht>
Component: JavaScriptCoreAssignee: Dan Hecht <dan.hecht>
Status: RESOLVED FIXED    
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on: 313822    
Bug Blocks:    

Dan Hecht
Reported 2026-04-21 09:44:10 PDT
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Attachments
Radar WebKit Bug Importer
Comment 1 2026-04-21 09:44:17 PDT
Dan Hecht
Comment 2 2026-04-21 09:58:52 PDT
EWS
Comment 3 2026-04-29 15:31:09 PDT
Committed 312318@main (7a38dc3cf79c): <https://commits.webkit.org/312318@main> Reviewed commits have been landed. Closing PR #63237 and removing active labels.
Dan Hecht
Comment 4 2026-05-01 09:14:56 PDT
Reopened Bugzilla. Intermittent testair testSplitAroundLoopCriticalEdge<true> validation failure, tracking revert in https://bugs.webkit.org/show_bug.cgi?id=313822.
Dan Hecht
Comment 5 2026-05-04 10:23:00 PDT
EWS
Comment 6 2026-05-06 07:50:38 PDT
Committed 312693@main (899099b0cc04): <https://commits.webkit.org/312693@main> Reviewed commits have been landed. Closing PR #64182 and removing active labels.
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