Bug 167741 - OSR entry: delay outer-loop compilation when at inner-loop
Summary: OSR entry: delay outer-loop compilation when at inner-loop
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on: 167149
Blocks:
  Show dependency tree / graph
 
Reported: 2017-02-02 10:14 PST by JF Bastien
Modified: 2020-01-24 09:18 PST (History)
6 users (show)

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Description JF Bastien 2017-02-02 10:14:01 PST 
Bug #167149 has proven quite tricky to get right without regressing kraken/ai-astar by ~80%. I'm going to do the bare minimum in that patch (simply don't collect mustHandleValues when invalid), and leave a FIXME to go back and refactor the code while improving the heuristics and keeping mustHandleValues.