RESOLVED FIXED 218073
DFGIntegerRangeOptimization is wrong for Upsilon (as 'shadow' nodes are not in SSA form) 
https://bugs.webkit.org/show_bug.cgi?id=218073
Summary DFGIntegerRangeOptimization is wrong for Upsilon (as 'shadow' nodes are not i...
Robin Morisset
Reported 2020-10-22 02:21:00 PDT
rdar://problem/69823539
Attachments
Patch (5.75 KB, patch)
2020-10-22 02:30 PDT, Robin Morisset 		no flags
DetailsFormatted DiffDiff
Patch (5.75 KB, patch)
2020-10-22 02:38 PDT, Robin Morisset 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Robin Morisset
Comment 1 2020-10-22 02:30:10 PDT
Created attachment 412078 [details] Patch
Robin Morisset
Comment 2 2020-10-22 02:38:00 PDT
Created attachment 412079 [details] Patch fix trivial style nit
Saam Barati
Comment 3 2020-10-28 09:48:21 PDT
Comment on attachment 412079 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=412079&action=review > Source/JavaScriptCore/dfg/DFGIntegerRangeOptimizationPhase.cpp:1532 > + unsigned i = 0, j = 0; Nit: should be two lines def
EWS
Comment 4 2020-10-28 10:32:32 PDT
Committed r269107: <https://trac.webkit.org/changeset/269107> All reviewed patches have been landed. Closing bug and clearing flags on attachment 412079 [details].
Radar WebKit Bug Importer
Comment 5 2020-10-28 10:33:20 PDT
<rdar://problem/70769919>
Note You need to log in before you can comment on or make changes to this bug.