[Bug tree-optimization/50413] [4.6/4.7 Regression] Incorrect instruction is used to shift value of 128 bit xmm0 registrer

[ubizjak at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50413

Uros Bizjak <ubizjak at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2011-09-15
                 CC|                            |irar at il dot ibm.com
   Target Milestone|---                         |4.6.2
            Summary|Incorrect instruction is    |[4.6/4.7 Regression]
                   |used to shift value of 128  |Incorrect instruction is
                   |bit xmm0 registrer          |used to shift value of 128
                   |                            |bit xmm0 registrer
     Ever Confirmed|0                           |1

--- Comment #6 from Uros Bizjak <ubizjak at gmail dot com> 2011-09-15 14:29:42 UTC ---
SLP pass fails to notice one-bit assignment.