[Bug middle-end/67438] [6 Regression] ~X op ~Y pattern relocation causes loop performance degradation

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67438

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
THis just looks like increased register pressure.  Maybe some :s should be used
in match.pd or maybe not.