[Bug tree-optimization/123109] `a >> (bits-1) != 0` is not optimized to `a < 0` by match

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123109

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at gcc dot gnu.org      |pinskia at gcc dot gnu.org
           Severity|normal                      |enhancement
             Status|UNCONFIRMED                 |ASSIGNED
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2025-12-13

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
.