[Bug tree-optimization/122437] New: div_if_zero_remainder is no longer used

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122437

            Bug ID: 122437
           Summary: div_if_zero_remainder is no longer used
           Product: gcc
           Version: 16.0
            Status: UNCONFIRMED
          Keywords: internal-improvement
          Severity: enhancement
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: pinskia at gcc dot gnu.org
  Target Milestone: ---

I think the last use of div_if_zero_remainder was removed with
r5-3374-gf65586dcd19846 . So it is time to remove it.