On Mon, Mar 24, 2014 at 9:09 AM, Jakub Jelinek wrote:
> The following is recognized well:
>
> typedef char v32qi __attribute__((vector_size (32)));
> v32qi foo (char a)
> {
> return (v32qi) { a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a,
> a, a, a, a, a, a, a, a, a, a, a, a, a };
> }
Hello!
> Another set of functions missing are those to set all elements of a
> 512-bit vector to the same float or double value. I think the patch
> below uses the optimal code sequence for that. The patch requires the
> previous patch introducing _mm*_undefined_*.
>
>
> 2014-03-19 Ulrich Drepp
On Mon, Mar 24, 2014 at 01:33:11PM +0100, Richard Biener wrote:
> On Mon, Mar 24, 2014 at 1:25 PM, Uros Bizjak wrote:
> > Hello!
> >
> >> On Mon, Mar 24, 2014 at 12:13 PM, Ulrich Drepper wrote:
> Your patch is correct IMHO, but maybe it worst to add all missing
> `mm512_set1*' stuff?
>
On Mon, Mar 24, 2014 at 1:25 PM, Uros Bizjak wrote:
> Hello!
>
>> On Mon, Mar 24, 2014 at 12:13 PM, Ulrich Drepper wrote:
Your patch is correct IMHO, but maybe it worst to add all missing
`mm512_set1*' stuff?
According to trunk and [1] we're still missing (beside mentioned by
Hello!
> On Mon, Mar 24, 2014 at 12:13 PM, Ulrich Drepper wrote:
>>> Your patch is correct IMHO, but maybe it worst to add all missing
>>> `mm512_set1*' stuff?
>>>
>>> According to trunk and [1] we're still missing (beside mentioned by you)
>>> _mm512_set1_epi16 and _mm512_set1_epi8 broadcasts.
On Mon, Mar 24, 2014 at 12:13 PM, Ulrich Drepper wrote:
> On Mon, Mar 24, 2014 at 1:50 AM, Kirill Yukhin
> wrote:
>> Your patch is correct IMHO, but maybe it worst to add all missing
>> `mm512_set1*' stuff?
>>
>> According to trunk and [1] we're still missing (beside mentioned by you)
>> _mm512_
On Mon, Mar 24, 2014 at 1:50 AM, Kirill Yukhin wrote:
> Your patch is correct IMHO, but maybe it worst to add all missing
> `mm512_set1*' stuff?
>
> According to trunk and [1] we're still missing (beside mentioned by you)
> _mm512_set1_epi16 and _mm512_set1_epi8 broadcasts.
Yes, more are missing
Hello Ulrich,
On 19 Mar 22:41, Ulrich Drepper wrote:
> Another set of functions missing are those to set all elements of a
> 512-bit vector to the same float or double value. I think the patch
> below uses the optimal code sequence for that. The patch requires the
> previous patch introducing _mm
