[Bug tree-optimization/97558] [11 Regression] ICE in vect_slp_analyze_node_operations, at tree-vect-slp.c:3342 since r11-4227-g655f7f0fb7c9aa2f

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97558

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
But then in vect_fixup_scalar_cycles_with_patterns we leave us with
a reduction chain with eventually half irrelevant stmts because we
mix in-pattern and non-in-pattern stmts for gcc.dg/vect/pr83965-2.c.

Will think of the situation after some of the current refactoring is finished.