[Bug tree-optimization/84005] [8 regression] gcc.dg/vect/bb-slp-1.c etc. FAIL

[rsandifo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84005

--- Comment #9 from rsandifo at gcc dot gnu.org <rsandifo at gcc dot gnu.org> ---
Created attachment 43673
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43673&action=edit
Candidate patch

Could you try the attached patch?  It should restore the ability
to look through steps when trying to align variables.

Tested so far on aarch64-linux-gnu.