[Bug tree-optimization/37194] [4.3/4.4 Regression] Autovectorization of small constant iteration loop degrades performance

[pinskia at gcc dot gnu dot org]

------- Comment #5 from pinskia at gcc dot gnu dot org  2008-12-27 05:54 -------
I found this also too and saw it was a regression because -O3 changes.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Autovectorization of small  |[4.3/4.4 Regression]
                   |constant iteration loop     |Autovectorization of small
                   |degrades performance        |constant iteration loop
                   |                            |degrades performance
   Target Milestone|---                         |4.3.3


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37194