[Bug middle-end/110832] 14% capacita -O2 regression between g:9fdbd7d6fa5e0a76 (2023-07-26 01:45) and g:ca912a39cccdd990 (2023-07-27 03:44) on zen3 and core

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110832

--- Comment #1 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
This time it seems that there is only one profile change:

commit 645c67f80c6258c1f54ec567f604008adbdb8a04
Author: Jan Hubicka <j...@suse.cz>
Date:   Wed Jul 26 08:59:23 2023 +0200

    Fix profile_count::to_sreal_scale

    gcc/ChangeLog:

            * profile-count.cc (profile_count::to_sreal_scale): Value is not
know
            if we divide by zero.

Which should not be very important.