This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [PATCH][i386,AVX] Enable VNNI support [3/5]
- From: Kirill Yukhin <kirill dot yukhin at gmail dot com>
- To: "Koval, Julia" <julia dot koval at intel dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Fri, 8 Dec 2017 10:59:54 +0300
- Subject: Re: [PATCH][i386,AVX] Enable VNNI support [3/5]
- Authentication-results: sourceware.org; auth=none
- References: <4E89A029A0F8D443B436A5167BA3C53F42AC3E76@IRSMSX101.ger.corp.intel.com>
On 24 Oct 10:57, Koval, Julia wrote:
> Hi,
> This patch enables VPDPBUSDS 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?
Patch is OK. I've checked it in.
--
Thanks, K
>
> Thanks,
> Julia
>
> gcc/
> * config/i386/avx512vnniintrin.h (_mm512_dpbusds_epi32,
> _mm512_mask_dpbusds_epi32, _mm512_maskz_dpbusds_epi32): New.
> * config/i386/avx512vnnivlintrin.h (_mm256_dpbusds_epi32,
> _mm256_mask_dpbusds_epi32, _mm256_maskz_dpbusds_epi32,
> _mm_dpbusds_epi32, _mm_mask_dpbusds_epi32,
> _mm_maskz_dpbusds_epi32): New intrinsics.
>
> gcc/testsuite/
> * gcc.target/i386/avx512f-vnni-1.c: Add vpdpbusds check.
> * gcc.target/i386/avx512vl-vnni-1.c: Ditto.
> * gcc.target/i386/avx512f-vpdpbusds-2.c: New.
> * gcc.target/i386/avx512vl-vpdpbusds-2.c: Ditto.