Bug 174763 - B3::hoistLoopInvariantValues should be better at handling interference between control dependence and side exits
Summary: B3::hoistLoopInvariantValues should be better at handling interference betwee...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: WebKit Nightly Build
Hardware: All All
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on: 174750
Blocks:
  Show dependency tree / graph
 
Reported: 2017-07-23 13:14 PDT by Filip Pizlo
Modified: 2017-07-23 13:14 PDT (History)
0 users

See Also:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Filip Pizlo 2017-07-23 13:14:04 PDT 
Currently if a loop has any side exits then no control dependent operation gets hoisted.