[Bug target/112613] gcc generates incorrect argument reads at prologue

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112613

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
since the bad instruction is a compare, it does seem like it might be solved
via https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112572#c18 too. compare
elimination is going wrong.