RESOLVED FIXED 182402
MapHash should return true to doesGC in the DFG depending on useKind because it might resolve a rope 
https://bugs.webkit.org/show_bug.cgi?id=182402
Summary MapHash should return true to doesGC in the DFG depending on useKind because ...
Saam Barati
Reported 2018-02-01 12:37:07 PST
It may resolve a rope.
Attachments
patch (1.58 KB, patch)
2018-02-02 09:31 PST, Saam Barati 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Yusuke Suzuki
Comment 1 2018-02-01 22:20:24 PST
I think we can return false for doesGC if MapHash with several edges like Int32Use.
Saam Barati
Comment 2 2018-02-02 09:31:42 PST
Created attachment 332976 [details] patch
Yusuke Suzuki
Comment 3 2018-02-02 09:34:10 PST
Comment on attachment 332976 [details] patch r=me
WebKit Commit Bot
Comment 4 2018-02-02 11:07:35 PST
Comment on attachment 332976 [details] patch Clearing flags on attachment: 332976 Committed r228018: <https://trac.webkit.org/changeset/228018>
WebKit Commit Bot
Comment 5 2018-02-02 11:07:37 PST
All reviewed patches have been landed. Closing bug.
Radar WebKit Bug Importer
Comment 6 2018-02-02 11:08:24 PST
<rdar://problem/37162616>
Note You need to log in before you can comment on or make changes to this bug.