[Bug middle-end/94783] Abs-equivalent pattern is not recognized as abs

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94783

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|tree-optimization           |middle-end
           Keywords|                            |easyhack
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2020-04-27

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
In GCC it could be optimized to ABSU_EXPR.  Probably easy to add a pattern
to match.pd