RESOLVED FIXED 102017
DFG CreateThis should be able to statically account for the structure of the object it creates, if profiling indicates that this structure is always the same 
https://bugs.webkit.org/show_bug.cgi?id=102017
Summary DFG CreateThis should be able to statically account for the structure of the ...
Filip Pizlo
Reported 2012-11-12 17:20:17 PST
I will hack this up after https://bugs.webkit.org/show_bug.cgi?id=102016 lands.
Attachments
work in progress (12.77 KB, patch)
2012-11-13 01:11 PST, Filip Pizlo 		no flags
DetailsFormatted DiffDiff
the patch (21.55 KB, patch)
2012-11-13 14:01 PST, Filip Pizlo 		ggaren: review-
DetailsFormatted DiffDiff
the patch (21.99 KB, patch)
2012-11-13 14:41 PST, Filip Pizlo 		ggaren: review+
DetailsFormatted DiffDiff
Show Obsolete (2) View All Add attachment proposed patch, testcase, etc.
Filip Pizlo
Comment 1 2012-11-13 01:11:37 PST
Created attachment 173848 [details] work in progress
Filip Pizlo
Comment 2 2012-11-13 14:01:23 PST
Created attachment 173981 [details] the patch
Geoffrey Garen
Comment 3 2012-11-13 14:09:21 PST
Comment on attachment 173981 [details] the patch I think you missed a clear inside defineOwnProperty().
Filip Pizlo
Comment 4 2012-11-13 14:14:39 PST
(In reply to comment #3) > (From update of attachment 173981 [details]) > I think you missed a clear inside defineOwnProperty(). Good catch! Will fix.
Filip Pizlo
Comment 5 2012-11-13 14:41:13 PST
Created attachment 173992 [details] the patch
Geoffrey Garen
Comment 6 2012-11-13 14:49:40 PST
Comment on attachment 173992 [details] the patch r=me
Filip Pizlo
Comment 7 2012-11-13 23:27:56 PST
Landed in http://trac.webkit.org/changeset/134555
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