Rebased after last patch fixes.
gcc/
* config/i386/gfniintrin.h (_mm_gf2p8affine_epi64_epi8,
_mm256_gf2p8affine_epi64_epi8, _mm_mask_gf2p8affine_epi64_epi8,
_mm_maskz_gf2p8affine_epi64_epi8, _mm256_mask_gf2p8affine_epi64_epi8,
_mm256_maskz_gf2p8affine_epi64_epi8,
_mm512_mask_gf2p8affine_epi64_epi8, _mm512_gf2p8affine_epi64_epi8
_mm512_maskz_gf2p8affine_epi64_epi8): New intrinsics.
* config/i386/i386-builtin.def (__builtin_ia32_vgf2p8affineqb_v64qi,
__builtin_ia32_vgf2p8affineqb_v32qi,
__builtin_ia32_vgf2p8affineqb_v16qi): New builtins.
* config/i386/sse.md (vgf2p8affineqb_<mode><mask_name>): New pattern.
gcc/testsuite/
* gcc.target/i386/avx-1.c: Handle new intrinsics.
* gcc.target/i386/avx512f-gf2p8affineqb-2.c: New runtime tests.
* gcc.target/i386/avx512vl-gf2p8affineqb-2.c: Ditto.
* gcc.target/i386/gfni-1.c: Add tests for GF2P8AFFINE.
* gcc.target/i386/gfni-2.c: Ditto.
* gcc.target/i386/gfni-3.c: Ditto.
* gcc.target/i386/gfni-4.c: Ditto.
* gcc.target/i386/sse-13.c: Handle new tests.
* gcc.target/i386/sse-14.c: Handle new tests.
* gcc.target/i386/sse-23.c: Handle new tests.
> -----Original Message-----
> From: Koval, Julia
> Sent: Tuesday, October 17, 2017 3:26 PM
> To: Jakub Jelinek <[email protected]>
> Cc: GCC Patches <[email protected]>; Kirill Yukhin
> <[email protected]>
> Subject: RE: [patch][i386, AVX] GFNI enabling [3/4]
>
> Thanks for your comments, fixed everything.
>
> gcc/
> * config/i386/gfniintrin.h (_mm_gf2p8affine_epi64_epi8,
> _mm256_gf2p8affine_epi64_epi8, _mm_mask_gf2p8affine_epi64_epi8,
> _mm_maskz_gf2p8affine_epi64_epi8,
> _mm256_mask_gf2p8affine_epi64_epi8,
> _mm256_maskz_gf2p8affine_epi64_epi8,
> _mm512_mask_gf2p8affine_epi64_epi8, _mm512_gf2p8affine_epi64_epi8
> _mm512_maskz_gf2p8affine_epi64_epi8): New intrinsics.
> * config/i386/i386-builtin.def (__builtin_ia32_vgf2p8affineqb_v64qi,
> __builtin_ia32_vgf2p8affineqb_v32qi,
> __builtin_ia32_vgf2p8affineqb_v16qi): New builtins.
> * config/i386/sse.md (vgf2p8affineqb_<mode><mask_name>): New
> pattern.
>
> gcc/testsuite/
> * gcc.target/i386/avx-1.c: Handle new intrinsics.
> * gcc.target/i386/avx512f-gf2p8affineqb-2.c: New runtime tests.
> * gcc.target/i386/avx512vl-gf2p8affineqb-2.c: Ditto.
> * gcc.target/i386/gfni-1.c: Add tests for GF2P8AFFINE.
> * gcc.target/i386/gfni-2.c: Ditto.
> * gcc.target/i386/gfni-3.c: Ditto.
> * gcc.target/i386/gfni-4.c: Ditto.
> * gcc.target/i386/sse-13.c: Handle new tests.
> * gcc.target/i386/sse-23.c: Handle new tests.
>
>
> > -----Original Message-----
> > From: Jakub Jelinek [mailto:[email protected]]
> > Sent: Tuesday, October 17, 2017 3:15 PM
> > To: Koval, Julia <[email protected]>
> > Cc: GCC Patches <[email protected]>; Kirill Yukhin
> > <[email protected]>
> > Subject: Re: [patch][i386, AVX] GFNI enabling [3/4]
> >
> > On Tue, Oct 17, 2017 at 01:09:50PM +0000, Koval, Julia wrote:
> > > Hi, this the third patch of GFNI ISASET enabling. It enables GF2P8AFFINE
> > instruction, described here:
> > https://software.intel.com/sites/default/files/managed/c5/15/architecture-
> > instruction-set-extensions-programming-reference.pdf
> > >
> > > gcc/
> > > * config/i386/gfniintrin.h (_mm_gf2p8affine_epi64_epi8,
> > _mm256_gf2p8affine_epi64_epi8,
> >
> > Too long line, even ChangeLog entries should be wrapped to 80 columns.
> >
> > > (_mm_mask_gf2p8affine_epi64_epi8,
> > _mm_maskz_gf2p8affine_epi64_epi8,
> > > _mm256_mask_gf2p8affine_epi64_epi8,
> > _mm256_maskz_gf2p8affine_epi64_epi8,
> > > _mm512_mask_gf2p8affine_epi64_epi8,
> > _mm512_maskz_gf2p8affine_epi64_epi8,
> >
> > The above two are also too long (off by 1 char).
> >
> > > _mm512_gf2p8affine_epi64_epi8): New intrinsics.
> > > * config/i386/i386-builtin.def (__builtin_ia32_vgf2p8affineqb_v64qi,
> > > __builtin_ia32_vgf2p8affineqb_v32qi,
> > __builtin_ia32_vgf2p8affineqb_v16qi): New builtins.
> >
> > And this one too. Please wrap them.
> >
> > > * config/i386/sse.md (vgf2p8affineqb_*): New pattern.
> >
> > Use vgf2p8affineqb_<mode><mask_name> instead of the wild-card?
> >
> > I'll defer actual review to Kirill.
> >
> > Jakub
0001-gf2p8affine.patch
Description: 0001-gf2p8affine.patch
