RESOLVED FIXED149729
Remove unnecessary SpecialFastCaseProfiles. 
https://bugs.webkit.org/show_bug.cgi?id=149729
Summary Remove unnecessary SpecialFastCaseProfiles.
Mark Lam
Reported 2015-10-01 15:38:35 PDT
The current baseline code creates special fast case profiles records for bytecodes that don't need them. This was done to keep the DFG from crashing when it searches for such a profile and don't find one. Instead, we should fix the code to check for the existence of the profile before dereferencing it to get a count.
Attachments
the fix. (6.44 KB, patch)
2015-10-01 15:45 PDT, Mark Lam 		saam: review+
DetailsFormatted DiffDiff
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Mark Lam
Comment 1 2015-10-01 15:45:54 PDT
Created attachment 262293 [details] the fix.
Saam Barati
Comment 2 2015-10-01 15:59:16 PDT
Comment on attachment 262293 [details] the fix. r=me
Mark Lam
Comment 3 2015-10-01 16:22:38 PDT
Thanks. Landed in r190435: <http://trac.webkit.org/r190435>.
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