Hint Resolve loc_arguments_acceptable: locs.
(** The offsets of [Outgoing] arguments are below [size_arguments s]. *)
Remark size_arguments_hf_above:
forall tyl ir fr ofs0,
ofs0 <= size_arguments_hf tyl ir fr ofs0.
Remark size_arguments_sf_above:
forall tyl ofs0,
Z.max 0 ofs0 <= size_arguments_sf tyl ofs0.

Lemma loc_arguments_sf_bounded:
forall ofs ty tyl ofs0,
In (S Outgoing ofs ty) (regs_of_rpairs (loc_arguments_sf tyl ofs0)) ->
Z.max 0 (ofs + typesize ty) <= size_arguments_sf tyl ofs0.