RESOLVED FIXED 151531
FTL lowering should tell B3 the right block frequencies 
https://bugs.webkit.org/show_bug.cgi?id=151531
Summary FTL lowering should tell B3 the right block frequencies
Filip Pizlo
Reported 2015-11-20 19:28:27 PST
B3 would be happiest with the block frequency being just the execution count of the DFG block of the current node, and just "1" for any blocks that didn't result from lowering.
Attachments
the patch (4.23 KB, patch)
2015-12-07 15:54 PST, Filip Pizlo 		ggaren: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Filip Pizlo
Comment 1 2015-12-07 15:54:42 PST
Created attachment 266822 [details] the patch
Geoffrey Garen
Comment 2 2015-12-07 15:55:47 PST
Comment on attachment 266822 [details] the patch r=me
Filip Pizlo
Comment 3 2015-12-07 16:03:04 PST
Landed in http://trac.webkit.org/changeset/193662
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