[Bug target/47440] Use LCM for vzeroupper insertion

[ubizjak at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47440

Uros Bizjak <ubizjak at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2011.05.19 08:29:24
                 CC|                            |ubizjak at gmail dot com
            Version|4.6.0                       |4.7.0
   Target Milestone|---                         |4.7.0
            Summary|Use LCM for vzeroupper      |Use LCM for vzeroupper
                   |optimization                |insertion
     Ever Confirmed|0                           |1
           Severity|normal                      |enhancement

--- Comment #1 from Uros Bizjak <ubizjak at gmail dot com> 2011-05-19 08:29:24 UTC ---
Confirmed.