https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97249
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2020-09-30
CC| |segher at gcc dot gnu.org
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Guess you want to figure what built the (vec_select:V8QI (V16QI)) and if
it was appropriately simplified (and simplify_rtx would handle this case).
In any case the vec_select is the same as (subreg:V8QI (V16QI)).
