[Bug rtl-optimization/122215] Nondeterminism in ra on riscv32

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122215

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
LRA is where things get interesting.

But I don't see where the Nondeterminism happens.