在 2022/3/17 下午3:26, ~eopxd 写道:
From: Yueh-Ting (eop) Chen <eop.chen@sifive.com>
This is the first commit regarding the mask agnostic behavior.
Added option 'rvv_ma_all_1s' to enable the behavior, the option
is default to false.
Signed-off-by: eop Chen <eop.chen@sifive.com>
Reviewed-by: Frank Chang <frank.chang@sifive.com>
Similar to our last discussion, vext_set_elems_1s_fns array can
be simplified to single vext_set_elems_1s,
since the fourth argement can be used as the start offset.
Another question, may be not related to this patchset, in section
3.4.3 of the spec:
"Mask destination tail elements are always treated as
tail-agnostic, regardless of the setting of vta."
What does "Mask destination tail elements" mean?
Regards,
Weiwei Li