[Bug target/77728] [5/6/7/8 Regression] Miscompilation multiple vector iteration on ARM

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77728

--- Comment #44 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Works for me.  That would mean roughly applying the two patches, but instead of
doing else if (res < 0) do if (res) (and something similar for aarch64).