[Bug rtl-optimization/98334] Failure to optimally optimize add loop to mul

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98334

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
I think turning (int) (y - 1U) * x + x into unsigned mult is OK even early.