[Bug middle-end/125708] Missed optimization: division by (2 - bool) emits idivl instead of shift/select

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125708

--- Comment #2 from Drea Pinski <pinskia at gcc dot gnu.org> ---
Does this show up in some important code or you just found a random
optimization?