On Mon, 14 Jun 2021 at 18:01, Richard Sandiford
wrote:
>
> Christophe Lyon writes:
> > On Fri, 11 Jun 2021 at 18:25, Richard Sandiford
> > wrote:
> >>
> >> Christophe Lyon writes:
> >> > Thanks for the feedback. How about v2 attached?
> >> > Do you want me to merge neon_vec_unpack and
> >> > mv
Christophe Lyon writes:
> On Fri, 11 Jun 2021 at 18:25, Richard Sandiford
> wrote:
>>
>> Christophe Lyon writes:
>> > Thanks for the feedback. How about v2 attached?
>> > Do you want me to merge neon_vec_unpack and
>> > mve_vec_unpack and only have different assembly?
>> > if (TARGET_HAVE_MVE)
On Fri, 11 Jun 2021 at 18:25, Richard Sandiford
wrote:
>
> Christophe Lyon writes:
> > Thanks for the feedback. How about v2 attached?
> > Do you want me to merge neon_vec_unpack and
> > mve_vec_unpack and only have different assembly?
> > if (TARGET_HAVE_MVE)
> > return "vmovlb.%# %q0, %q1";
Christophe Lyon writes:
> Thanks for the feedback. How about v2 attached?
> Do you want me to merge neon_vec_unpack and
> mve_vec_unpack and only have different assembly?
> if (TARGET_HAVE_MVE)
> return "vmovlb.%# %q0, %q1";
> else
> return "vmovlb.%# %q0, %q1";
I think it'd be better to kee
On Fri, 11 Jun 2021 at 12:20, Richard Sandiford
wrote:
>
> Christophe Lyon writes:
> > In the meantime, I tried to make some progress, and looked at how
> > things work on aarch64.
> >
> > This led me to define (in mve.md):
> >
> > (define_insn "@mve_vec_pack_trunc_lo_"
> > [(set (match_operand:
Christophe Lyon writes:
> In the meantime, I tried to make some progress, and looked at how
> things work on aarch64.
>
> This led me to define (in mve.md):
>
> (define_insn "@mve_vec_pack_trunc_lo_"
> [(set (match_operand: 0 "register_operand" "=w")
>(truncate: (match_operand:MVE_5 1 "re
On Fri, 11 Jun 2021 at 11:38, Richard Sandiford
wrote:
>
> Christophe Lyon writes:
> > On Tue, 8 Jun 2021 at 14:10, Richard Sandiford
> > wrote:
> >>
> >> Christophe Lyon writes:
> >> > This patch adds vec_unpack_hi_, vec_unpack_lo_,
> >> > vec_pack_trunc_ patterns for MVE.
> >> >
> >> > It doe
Christophe Lyon writes:
> On Tue, 8 Jun 2021 at 14:10, Richard Sandiford
> wrote:
>>
>> Christophe Lyon writes:
>> > This patch adds vec_unpack_hi_, vec_unpack_lo_,
>> > vec_pack_trunc_ patterns for MVE.
>> >
>> > It does so by moving the unpack patterns from neon.md to
>> > vec-common.md, while
On Thu, 10 Jun 2021 at 11:50, Christophe Lyon
wrote:
>
> On Tue, 8 Jun 2021 at 14:10, Richard Sandiford
> wrote:
> >
> > Christophe Lyon writes:
> > > This patch adds vec_unpack_hi_, vec_unpack_lo_,
> > > vec_pack_trunc_ patterns for MVE.
> > >
> > > It does so by moving the unpack patterns from
On Tue, 8 Jun 2021 at 14:10, Richard Sandiford
wrote:
>
> Christophe Lyon writes:
> > This patch adds vec_unpack_hi_, vec_unpack_lo_,
> > vec_pack_trunc_ patterns for MVE.
> >
> > It does so by moving the unpack patterns from neon.md to
> > vec-common.md, while adding them support for MVE. The pa
Christophe Lyon writes:
> This patch adds vec_unpack_hi_, vec_unpack_lo_,
> vec_pack_trunc_ patterns for MVE.
>
> It does so by moving the unpack patterns from neon.md to
> vec-common.md, while adding them support for MVE. The pack expander is
> derived from the Neon one (which in turn is renamed
This patch adds vec_unpack_hi_, vec_unpack_lo_,
vec_pack_trunc_ patterns for MVE.
It does so by moving the unpack patterns from neon.md to
vec-common.md, while adding them support for MVE. The pack expander is
derived from the Neon one (which in turn is renamed into
neon_quad_vec_pack_trunc_).
Th
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