[Bug rtl-optimization/69806] [6 Regression][SH] Combine doesn't see constant

[olegendo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69806

--- Comment #1 from Oleg Endo <olegendo at gcc dot gnu.org> ---
Created attachment 37678
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37678&action=edit
combine log of current problematic case