[Bug tree-optimization/113078] [14 regression] reduction of cond_sub is not vectorized.

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113078

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at gcc dot gnu.org      |rguenth at gcc dot 
gnu.org
             Status|NEW                         |ASSIGNED

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
We special case MINUS_EXPR but likely fail to do the same to COND_SUB in
reduction discovery (vect_is_simple_reduction) and/or vectorizable_reduction.

I will have a look (possibly only next year).