RESOLVED FIXED 100441
DFG Arrayify elimination should replace it with GetButterfly rather than Phantom 
https://bugs.webkit.org/show_bug.cgi?id=100441
Summary DFG Arrayify elimination should replace it with GetButterfly rather than Phantom
Filip Pizlo
Reported 2012-10-25 18:17:10 PDT
Patch forthcoming.
Attachments
the patch (36.67 KB, patch)
2012-10-25 18:47 PDT, Filip Pizlo 		oliver: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Filip Pizlo
Comment 1 2012-10-25 18:17:32 PDT
<rdar://problem/12575245>
Filip Pizlo
Comment 2 2012-10-25 18:47:47 PDT
Created attachment 170783 [details] the patch
Gavin Barraclough
Comment 3 2012-10-25 18:54:27 PDT
r=me too. rs=me, if you come up with a test for have structures.
Filip Pizlo
Comment 4 2012-10-25 18:59:19 PDT
Landed in http://trac.webkit.org/changeset/132554
Nandor Huszka
Comment 5 2012-10-26 00:34:17 PDT
The fast/js/dfg-arrayify-elimination.html test fails on 32 bit platforms: https://bugs.webkit.org/show_bug.cgi?id=100474 Skipped on Qt by http://trac.webkit.org/changeset/132577. Please unskip it with the proper fix.
Drew Yao
Comment 6 2012-10-30 16:44:08 PDT
*** Bug 100077 has been marked as a duplicate of this bug. ***
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