[Bug tree-optimization/35252] No vectorization for complex arrays

[victork at gcc dot gnu dot org]

------- Comment #1 from victork at gcc dot gnu dot org  2008-03-12 06:05 -------
We don't recognize REALPART_EXPR and IMAGPART_EXPR in vectorizer.

These should be recognized as load operations:
  CR.39_21 = REALPART_EXPR <ad[i_17]>;
  CI.40_22 = IMAGPART_EXPR <ad[i_17]>;
  CR.41_23 = REALPART_EXPR <bd[i_17]>;
  CI.42_24 = IMAGPART_EXPR <bd[i_17]>;

These should be recognized as store operations:
  REALPART_EXPR <cd[i_17]> = CR.43_25;
  IMAGPART_EXPR <cd[i_17]> = CI.44_26;


-- 

victork at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |victork at gcc dot gnu dot
                   |dot org                     |org
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2008-03-12 06:05:04
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35252