[Bug target/81550] [8 regression] gcc.target/powerpc/loop_align.c fails starting with r250482

[meissner at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81550

--- Comment #7 from Michael Meissner <meissner at gcc dot gnu.org> ---
I think the thing to do is make a shorter loop that won't get extended like the
double loop does.