On 01/10/2018 01:10 AM, Richard Biener wrote:
> On Tue, 9 Jan 2018, Jeff Law wrote:
>
>> On 01/05/2018 02:01 AM, Richard Biener wrote:
>>> On Tue, 28 Nov 2017, Richard Biener wrote:
>>>
The following adds a new target hook, targetm.vectorize.split_reduction,
which allows the target
On Wed, 10 Jan 2018, Richard Biener wrote:
> On Tue, 9 Jan 2018, Jeff Law wrote:
>
> > On 01/05/2018 02:01 AM, Richard Biener wrote:
> > > On Tue, 28 Nov 2017, Richard Biener wrote:
> > >
> > >>
> > >> The following adds a new target hook, targetm.vectorize.split_reduction,
> > >> which allows t
On Tue, 9 Jan 2018, Jeff Law wrote:
> On 01/05/2018 02:01 AM, Richard Biener wrote:
> > On Tue, 28 Nov 2017, Richard Biener wrote:
> >
> >>
> >> The following adds a new target hook, targetm.vectorize.split_reduction,
> >> which allows the target to specify a preferred mode to perform the
> >> fi
On 01/05/2018 02:01 AM, Richard Biener wrote:
> On Tue, 28 Nov 2017, Richard Biener wrote:
>
>>
>> The following adds a new target hook, targetm.vectorize.split_reduction,
>> which allows the target to specify a preferred mode to perform the
>> final reducion on using either vector shifts or scala
On Tue, 28 Nov 2017, Richard Biener wrote:
>
> The following adds a new target hook, targetm.vectorize.split_reduction,
> which allows the target to specify a preferred mode to perform the
> final reducion on using either vector shifts or scalar extractions.
> Up to that mode the vector reduction
On December 5, 2017 9:18:46 PM GMT+01:00, Jeff Law wrote:
>On 11/28/2017 08:15 AM, Richard Biener wrote:
>>
>> The following adds a new target hook,
>targetm.vectorize.split_reduction,
>> which allows the target to specify a preferred mode to perform the
>> final reducion on using either vector s
On 11/28/2017 08:15 AM, Richard Biener wrote:
>
> The following adds a new target hook, targetm.vectorize.split_reduction,
> which allows the target to specify a preferred mode to perform the
> final reducion on using either vector shifts or scalar extractions.
> Up to that mode the vector reducti
The following adds a new target hook, targetm.vectorize.split_reduction,
which allows the target to specify a preferred mode to perform the
final reducion on using either vector shifts or scalar extractions.
Up to that mode the vector reduction result is reduced by combining
lowparts and highparts