[Bug rtl-optimization/97286] simplified subreg used outside of the loop can cause conflict and cause an extra move inside the loop

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97286

--- Comment #19 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
It is not.
It is much more related to register allocation and out of ssa and coalescing.