[Bug rtl-optimization/55190] ivopts causes loop setup bloat

[olegendo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55190

--- Comment #8 from Oleg Endo <olegendo at gcc dot gnu.org> ---
I've adjusted the title, since the issues here are not SH specific.  There is
also a similar PR 62233.