[Bug target/24076] (vector char){x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x} code gen is not that good

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-09-27 
05:33 -------
The bug for this code is because ix86_expand_vector_init_duplicate does widen 
in GPRs first and then 
in into the vector register.

Mainly:
      /* Replicate the value once into the next wider mode and recurse.  */


I am working on at least V16QImode right now.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |pinskia at gcc dot gnu dot
                   |dot org                     |org
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2005-09-27 05:33:09
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24076