[Bug middle-end/79665] gcc's signed (x*x)/200 is slower than clang's

[ktkachov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79665

--- Comment #12 from ktkachov at gcc dot gnu.org ---
Huh, never mind. That sdiv was there even before this changes, it is unrelated
to this. I don't have see how there could be a slowdown from this change