Bug 255661

Summary:	[JSC] Skip ProxyObject's ICs trap result validation in the common case
Product:	WebKit	Reporter:	Alexey Shvayka <ashvayka>
Component:	JavaScriptCore	Assignee:	Alexey Shvayka <ashvayka>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	commit-queue, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	All
OS:	All
Bug Depends on:	256050
Bug Blocks:	256213

Description Alexey Shvayka 2023-04-19 10:11:36 PDT

For most ProxyObject's targets this avoids costly validation logic and JS => C++ calls in the IC.

Comment 1 Radar WebKit Bug Importer 2023-04-19 11:01:13 PDT

<rdar://problem/108269769>

Comment 2 Alexey Shvayka 2023-04-19 11:03:45 PDT

Pull request: https://github.com/WebKit/WebKit/pull/12919

Comment 3 EWS 2023-04-26 20:07:00 PDT

Committed 263443@main (18d9fef12db3): <https://commits.webkit.org/263443@main>

Reviewed commits have been landed. Closing PR #12919 and removing active labels.

Comment 4 WebKit Commit Bot 2023-04-27 11:11:14 PDT

Re-opened since this is blocked by bug 256050

Comment 5 Alexey Shvayka 2023-05-01 20:37:08 PDT

Pull request: https://github.com/WebKit/WebKit/pull/13349

Comment 6 EWS 2023-05-01 23:14:46 PDT

Committed 263571@main (052608b03fab): <https://commits.webkit.org/263571@main>

Reviewed commits have been landed. Closing PR #13349 and removing active labels.