On Wed, Oct 13, 2021 at 06:47:21PM -0500, Segher Boessenkool wrote:
> On Wed, Oct 13, 2021 at 12:04:39PM -0500, Paul A. Clarke wrote:
> > On Mon, Oct 11, 2021 at 07:11:13PM -0500, Segher Boessenkool wrote:
> > > > - _mm_mul_epu32: vec_mule(v4su) uses vmuleuw.
> > >
> > > Did this fail on p7? If n
On Wed, Oct 13, 2021 at 12:04:39PM -0500, Paul A. Clarke wrote:
> On Mon, Oct 11, 2021 at 07:11:13PM -0500, Segher Boessenkool wrote:
> > > - _mm_mul_epu32: vec_mule(v4su) uses vmuleuw.
> >
> > Did this fail on p7? If not, add a test that *does*?
>
> Do you mean fail if not for "dg-require-effec
On Mon, Oct 11, 2021 at 07:11:13PM -0500, Segher Boessenkool wrote:
> On Mon, Aug 23, 2021 at 02:03:10PM -0500, Paul A. Clarke wrote:
> > Some compatibility implementations of x86 intrinsics include
> > Power intrinsics which require POWER8. Guard them.
>
> > emmintrin.h:
> > - _mm_cmpord_pd: Rem
Hi!
On Mon, Aug 23, 2021 at 02:03:10PM -0500, Paul A. Clarke wrote:
> Some compatibility implementations of x86 intrinsics include
> Power intrinsics which require POWER8. Guard them.
> emmintrin.h:
> - _mm_cmpord_pd: Remove code which was ostensibly for pre-POWER8,
> but which indeed depended
Hi Paul,
Thanks for the changes! This looks fine to me, recommend approval.
Thanks,
Bill
On 8/23/21 2:03 PM, Paul A. Clarke wrote:
Some compatibility implementations of x86 intrinsics include
Power intrinsics which require POWER8. Guard them.
emmintrin.h:
- _mm_cmpord_pd: Remove code which
Some compatibility implementations of x86 intrinsics include
Power intrinsics which require POWER8. Guard them.
emmintrin.h:
- _mm_cmpord_pd: Remove code which was ostensibly for pre-POWER8,
but which indeed depended on POWER8 (vec_cmpgt(v2du)/vcmpgtud).
The "POWER8" version works fine on pre
