RESOLVED FIXED 83744
It is incorrect to short-circuit Branch(LogicalNot(@a)) if boolean speculations on @a may fail 
https://bugs.webkit.org/show_bug.cgi?id=83744
Summary It is incorrect to short-circuit Branch(LogicalNot(@a)) if boolean speculatio...
Filip Pizlo
Reported 2012-04-11 20:55:46 PDT
Since that would mean that the branch will OSR exit to a bytecode branch that expects the LogicalNot to already have been performed. <rdar://problem/11206946>
Attachments
the patch (2.27 KB, patch)
2012-04-11 20:57 PDT, Filip Pizlo 		aestes: review+
DetailsFormatted DiffDiff
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Filip Pizlo
Comment 1 2012-04-11 20:57:18 PDT
Created attachment 136821 [details] the patch
Filip Pizlo
Comment 2 2012-04-11 21:19:34 PDT
Landed in http://trac.webkit.org/changeset/113941
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