RESOLVED FIXED 58817
DFG JIT - if speculative compilation fails, throw away code. 
https://bugs.webkit.org/show_bug.cgi?id=58817
Summary DFG JIT - if speculative compilation fails, throw away code.
Gavin Barraclough
Reported 2011-04-18 13:21:56 PDT
If we detect a logical conflict, throw away generated code, and only compile through the NonSpeculativeJIT.
Attachments
The patch (12.90 KB, patch)
2011-04-18 13:23 PDT, Gavin Barraclough 		ggaren: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Gavin Barraclough
Comment 1 2011-04-18 13:23:00 PDT
Created attachment 90081 [details] The patch
WebKit Review Bot
Comment 2 2011-04-18 13:25:11 PDT
Attachment 90081 [details] did not pass style-queue: Failed to run "['Tools/Scripts/check-webkit-style', '--diff-files', u'Source/JavaScriptCore/ChangeLog', u'Source..." exit_code: 1 Source/JavaScriptCore/ChangeLog:1: ChangeLog entry has no bug number [changelog/bugnumber] [5] Total errors found: 1 in 10 files If any of these errors are false positives, please file a bug against check-webkit-style.
Geoffrey Garen
Comment 3 2011-04-18 13:33:17 PDT
Comment on attachment 90081 [details] The patch r=me
Gavin Barraclough
Comment 4 2011-04-18 14:11:33 PDT
Fixed in r84182
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