Bug 236869

Summary: [JSC] Make ArrayPrototype just an array
Product: WebKit Reporter: Yusuke Suzuki <ysuzuki>
Component: New BugsAssignee: Yusuke Suzuki <ysuzuki>
Status: RESOLVED INVALID    
Severity: Normal CC: bfulgham, commit-queue, ews-watchlist, keith_miller, mark.lam, msaboff, saam, tzagallo, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on: 236890    
Bug Blocks:    
Attachments:
Description Flags
Patch
none
Patch saam: review+, ews-feeder: commit-queue-

Description Yusuke Suzuki 2022-02-18 16:11:58 PST 
[JSC] Make ArrayPrototype just an array
Comment 1 Yusuke Suzuki 2022-02-18 16:13:09 PST 
Created attachment 452598 [details]
Patch
Comment 2 Yusuke Suzuki 2022-02-18 16:14:12 PST 
This makes RuntimeArray only DerivedArray. Once RuntimeArray is removed, we can just remove DerivedArray.
Comment 3 Yusuke Suzuki 2022-02-18 16:16:29 PST 
Created attachment 452599 [details]
Patch
Comment 4 Yusuke Suzuki 2022-02-18 19:53:20 PST 
Committed r290194 (247522@trunk): <https://commits.webkit.org/247522@trunk>
Comment 5 Radar WebKit Bug Importer 2022-02-18 19:54:36 PST 
<rdar://problem/89178074>
Comment 6 Yusuke Suzuki 2022-02-19 09:52:10 PST 
Committed r290210 (?): <https://commits.webkit.org/r290210>
Comment 7 WebKit Commit Bot 2022-02-19 13:13:23 PST 
Re-opened since this is blocked by bug 236890
Comment 8 Brent Fulgham 2022-06-23 16:54:48 PDT 
Closing this bug, as the optimization approach seemed to have some drawbacks.