[Bug middle-end/97769] [11 Regression] vectorizer ICE when building perlbench in SPECCPU 2017

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97769

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
OK, it's just an overzealeous assert that is too difficult to update for the
additional cases we now handle.  I'll remove it.