Bug 153511 - It should be possible to disable FTL for a range like we disable DFG for a range
Summary: It should be possible to disable FTL for a range like we disable DFG for a range
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: WebKit Nightly Build
Hardware: All All
: P2 Normal
Assignee: Filip Pizlo
URL:
Keywords:
Depends on:
Blocks: 150279
  Show dependency treegraph
 
Reported: 2016-01-26 14:13 PST by Filip Pizlo
Modified: 2016-01-26 14:20 PST (History)
5 users (show)

See Also:


Attachments
the patch (2.37 KB, patch)
2016-01-26 14:14 PST, Filip Pizlo
ggaren: review+
Details | Formatted Diff | Diff

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Description Filip Pizlo 2016-01-26 14:13:50 PST
This will make it a lot easier to bisect to which functions are the dominant reasons for B3 perf problems.
Comment 1 Filip Pizlo 2016-01-26 14:14:44 PST
Created attachment 269919 [details]
the patch
Comment 2 Geoffrey Garen 2016-01-26 14:18:43 PST
Comment on attachment 269919 [details]
the patch

r=me
Comment 3 Filip Pizlo 2016-01-26 14:20:32 PST
Landed in http://trac.webkit.org/changeset/195621