[Bug middle-end/63184] [9/10/11/12 Regression] Fails to simplify comparison

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63184

--- Comment #27 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 51411
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51411&action=edit
patch which I am testing