RESOLVED FIXED 125001
[WebGL] Unnecessary condition check in the while loop 
https://bugs.webkit.org/show_bug.cgi?id=125001
Summary [WebGL] Unnecessary condition check in the while loop
Przemyslaw Szymanski
Reported 2013-11-28 23:18:49 PST
In this situation a while loop needs to make an unnecessary check at the begining. This loop is designed to make at least one iteration. In this case a better option is to use do-while. And it is also a good practice not to make such code.
Attachments
patch (1.72 KB, patch)
2013-11-29 02:39 PST, Przemyslaw Szymanski 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Przemyslaw Szymanski
Comment 1 2013-11-29 02:39:37 PST
Created attachment 218047 [details] patch
Brent Fulgham
Comment 2 2014-01-09 19:36:30 PST
For the simple boolean test, I doubt this has much benefit. Did you do some profiling that showed this as a hotspot? I think your code is probably more correct, but I'm not sure it's worth changing at this point.
WebKit Commit Bot
Comment 3 2015-05-11 03:42:49 PDT
Comment on attachment 218047 [details] patch Clearing flags on attachment: 218047 Committed r184073: <http://trac.webkit.org/changeset/184073>
WebKit Commit Bot
Comment 4 2015-05-11 03:42:53 PDT
All reviewed patches have been landed. Closing bug.
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