https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94123
Segher Boessenkool <segher at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2020-03-11
Ever confirmed|0 |1
--- Comment #5 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Confirmed.
On p9 it is all fine.
On p7 it is worse, you get std's followed by an lxvd2x from the same stack
address (big LHS/SHL hazard there), and then two stxvd2x.
On p8 the TImode values aren't split at all, not until final output anyway.
