Re: [PATCH][i386,AVX] Enable VNNI support [5/5]

[Kirill Yukhin]

Hello Julia,
On 24 Oct 11:20, Koval, Julia wrote:
> Hi,
> This patch enables VPDPWSSDS instruction. The doc for isaset and instruction: 
> https://software.intel.com/sites/default/files/managed/c5/15/architecture-instruction-set-extensions-programming-reference.pdf
> 
> Ok for trunk?
Your patch is OK for trunk. I've checked it in.

--
Thanks, K
> 
> Thanks,
> Julia

[PATCH][i386,AVX] Enable VNNI support [5/5]

[Koval, Julia]

Hi,
This patch enables VPDPWSSDS instruction. The doc for isaset and instruction: 
https://software.intel.com/sites/default/files/managed/c5/15/architecture-instruction-set-extensions-programming-reference.pdf

Ok for trunk?

Thanks,
Julia

gcc/
* config/i386/avx512vnniintrin.h (_mm512_dpwssds_epi32,
_mm512_mask_dpwssds_epi32, _mm512_maskz_dpwssds_epi32): New intrinsics.
* config/i386/avx512vnnivlintrin.h (_mm256_dpwssds_epi32,
_mm256_mask_dpwssds_epi32, _mm256_maskz_dpwssds_epi32,
_mm_dpwssds_epi32, _mm_mask_dpwssds_epi32,
_mm_maskz_dpwssds_epi32): Ditto.

gcc/testsuite/
* gcc.target/i386/avx512f-vnni-1.c: Add checks for vdpdwssds.
* gcc.target/i386/avx512vl-vnni-1.c: Ditto.
* gcc.target/i386/avx512f-vpdpwssds-2.c: New test.
* gcc.target/i386/avx512vl-vpdpwssds-2.c: Ditto.


0014-VPDPWSSDS-instruction.patch
Description: 0014-VPDPWSSDS-instruction.patch