[Bug rtl-optimization/68435] [6 Regression] Missed if-conversion optimization

[afomin.mailbox at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68435

--- Comment #3 from Alexander Fomin <afomin.mailbox at gmail dot com> ---
This can be reproduced both for i686-*-* and x86_64-*-* hosts.