> Am 15.06.2023 um 16:04 schrieb Andrew Stubbs :
>
> On 15/06/2023 15:00, Richard Biener wrote:
>>> On Thu, 15 Jun 2023, Andrew Stubbs wrote:
>>> On 15/06/2023 14:34, Richard Biener wrote:
On Thu, 15 Jun 2023, Andrew Stubbs wrote:
> On 15/06/2023 12:06, Richard Biener wrote:
>>>
On 15/06/2023 15:00, Richard Biener wrote:
On Thu, 15 Jun 2023, Andrew Stubbs wrote:
On 15/06/2023 14:34, Richard Biener wrote:
On Thu, 15 Jun 2023, Andrew Stubbs wrote:
On 15/06/2023 12:06, Richard Biener wrote:
On Thu, 15 Jun 2023, Andrew Stubbs wrote:
On 15/06/2023 10:58, Richard Biene
On Thu, 15 Jun 2023, Andrew Stubbs wrote:
> On 15/06/2023 14:34, Richard Biener wrote:
> > On Thu, 15 Jun 2023, Andrew Stubbs wrote:
> >
> >> On 15/06/2023 12:06, Richard Biener wrote:
> >>> On Thu, 15 Jun 2023, Andrew Stubbs wrote:
> >>>
> On 15/06/2023 10:58, Richard Biener wrote:
> >
On 15/06/2023 14:34, Richard Biener wrote:
On Thu, 15 Jun 2023, Andrew Stubbs wrote:
On 15/06/2023 12:06, Richard Biener wrote:
On Thu, 15 Jun 2023, Andrew Stubbs wrote:
On 15/06/2023 10:58, Richard Biener wrote:
On Thu, 15 Jun 2023, Andrew Stubbs wrote:
On 14/06/2023 15:29, Richard Biene
On Thu, 15 Jun 2023, Andrew Stubbs wrote:
> On 15/06/2023 12:06, Richard Biener wrote:
> > On Thu, 15 Jun 2023, Andrew Stubbs wrote:
> >
> >> On 15/06/2023 10:58, Richard Biener wrote:
> >>> On Thu, 15 Jun 2023, Andrew Stubbs wrote:
> >>>
> On 14/06/2023 15:29, Richard Biener wrote:
> >
On 15/06/2023 12:06, Richard Biener wrote:
On Thu, 15 Jun 2023, Andrew Stubbs wrote:
On 15/06/2023 10:58, Richard Biener wrote:
On Thu, 15 Jun 2023, Andrew Stubbs wrote:
On 14/06/2023 15:29, Richard Biener wrote:
Am 14.06.2023 um 16:27 schrieb Andrew Stubbs :
On 14/06/2023 12:54, Richa
On Thu, 15 Jun 2023, Richard Biener wrote:
> On Wed, 14 Jun 2023, Richard Sandiford wrote:
>
> > Richard Biener via Gcc-patches writes:
> > > This implemens fully masked vectorization or a masked epilog for
> > > AVX512 style masks which single themselves out by representing
> > > each lane with
On Wed, 14 Jun 2023, Richard Sandiford wrote:
> Richard Biener via Gcc-patches writes:
> > This implemens fully masked vectorization or a masked epilog for
> > AVX512 style masks which single themselves out by representing
> > each lane with a single bit and by using integer modes for the mask
>
On Thu, 15 Jun 2023, Andrew Stubbs wrote:
> On 15/06/2023 10:58, Richard Biener wrote:
> > On Thu, 15 Jun 2023, Andrew Stubbs wrote:
> >
> >> On 14/06/2023 15:29, Richard Biener wrote:
> >>>
> >>>
> Am 14.06.2023 um 16:27 schrieb Andrew Stubbs :
>
> On 14/06/2023 12:54, Richard Bi
On 15/06/2023 10:58, Richard Biener wrote:
On Thu, 15 Jun 2023, Andrew Stubbs wrote:
On 14/06/2023 15:29, Richard Biener wrote:
Am 14.06.2023 um 16:27 schrieb Andrew Stubbs :
On 14/06/2023 12:54, Richard Biener via Gcc-patches wrote:
This implemens fully masked vectorization or a masked
Andrew Stubbs writes:
> One
> comment: building a vector constant {0, 1, 2, 3, , 63} results in a
> very large entry in the constant pool and an unnecessary memory load (it
> literally has to use this sequence to generate the addresses to load the
> constant!) Generating the sequence via V
On Thu, 15 Jun 2023, Andrew Stubbs wrote:
> On 14/06/2023 15:29, Richard Biener wrote:
> >
> >
> >> Am 14.06.2023 um 16:27 schrieb Andrew Stubbs :
> >>
> >> On 14/06/2023 12:54, Richard Biener via Gcc-patches wrote:
> >>> This implemens fully masked vectorization or a masked epilog for
> >>> AV
On 14/06/2023 15:29, Richard Biener wrote:
Am 14.06.2023 um 16:27 schrieb Andrew Stubbs :
On 14/06/2023 12:54, Richard Biener via Gcc-patches wrote:
This implemens fully masked vectorization or a masked epilog for
AVX512 style masks which single themselves out by representing
each lane with
Liu, Hongtao ;
> > kirill.yuk...@gmail.com
> > Subject: Re: [PATCH 3/3] AVX512 fully masked vectorization
> >
> >
> >
> > > Am 14.06.2023 um 16:27 schrieb Andrew Stubbs
> > :
> > >
> > > On 14/06/2023 12:54, Richard Biener via Gcc-patches
> -Original Message-
> From: Richard Biener
> Sent: Wednesday, June 14, 2023 10:30 PM
> To: Andrew Stubbs
> Cc: gcc-patches@gcc.gnu.org; richard.sandif...@arm.com; Jan Hubicka
> ; Liu, Hongtao ;
> kirill.yuk...@gmail.com
> Subject: Re: [PATCH 3/3] AVX512 fu
Richard Biener via Gcc-patches writes:
> This implemens fully masked vectorization or a masked epilog for
> AVX512 style masks which single themselves out by representing
> each lane with a single bit and by using integer modes for the mask
> (both is much like GCN).
>
> AVX512 is also special in
> Am 14.06.2023 um 16:27 schrieb Andrew Stubbs :
>
> On 14/06/2023 12:54, Richard Biener via Gcc-patches wrote:
>> This implemens fully masked vectorization or a masked epilog for
>> AVX512 style masks which single themselves out by representing
>> each lane with a single bit and by using inte
On 14/06/2023 12:54, Richard Biener via Gcc-patches wrote:
This implemens fully masked vectorization or a masked epilog for
AVX512 style masks which single themselves out by representing
each lane with a single bit and by using integer modes for the mask
(both is much like GCN).
AVX512 is also s
This implemens fully masked vectorization or a masked epilog for
AVX512 style masks which single themselves out by representing
each lane with a single bit and by using integer modes for the mask
(both is much like GCN).
AVX512 is also special in that it doesn't have any instruction
to compute the
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