[Bug target/121498] long branches requires ra register but not modeled; causes issues sometimes with shrink wrapping and/or leaf functions

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121498

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Note shrink wrapping is not the only time this could cause an issue, it can
cause an issue with leaf function where ra is not normally saved either.