https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107342
Aldy Hernandez <aldyh at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
Last reconfirmed| |2022-10-21
--- Comment #1 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
Confirmed.
As mentioned on gcc-patches, if we track nonzero bits through the division, we
should be able to thread from the r *= 8U to the return. This should allow
some other pass to remove the second call to foo4b.
