Bug 214963

Summary:

[JSC][32-bits] iterator_next should check for EmptyValue instead of undefined to execute LLInt fast path

Product:

WebKit

Reporter:

Caio Lima <ticaiolima>

Component:

JavaScriptCore

Assignee:

Caio Lima <ticaiolima>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

darin, ews-watchlist, keith_miller, mark.lam, msaboff, saam, tzagallo, webkit-bug-importer, ysuzuki

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

See Also:

https://bugs.webkit.org/show_bug.cgi?id=214737

Attachments:

Description	Flags
Patch	none

Description Caio Lima 2020-07-30 06:46:24 PDT

...

Comment 1 Caio Lima 2020-07-30 09:53:11 PDT

Created attachment 405581 [details]
Patch

Comment 2 Yusuke Suzuki 2020-07-30 11:24:55 PDT

Comment on attachment 405581 [details]
Patch

r=me

Comment 3 Caio Lima 2020-07-30 15:11:34 PDT

Comment on attachment 405581 [details]
Patch

Thank you very much for the review!

Comment 4 EWS 2020-07-30 15:17:16 PDT

Committed r265112: <https://trac.webkit.org/changeset/265112>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 405581 [details].

Comment 5 Radar WebKit Bug Importer 2020-07-30 15:18:16 PDT

<rdar://problem/66350251>