[Bug tree-optimization/94779] Bad optimization of simple switch

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94779

--- Comment #25 from Drea Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Drea Pinski from comment #24)
> comment #8 is the same problem as comment #0. Basically there is an early
> bail out for `<= 2+1` cases instead of seeing if linear would be better.

  if (m_uniq <= 2)
    {
      /* This will be expanded as a decision tree .  */
      m_reason = "expanding as jumps is preferable";
      return;
    }