| [1166] | 1 | /* Copyright (C) 2019-2021 Free Software Foundation, Inc.
|
|---|
| 2 |
|
|---|
| 3 | This file is part of GCC.
|
|---|
| 4 |
|
|---|
| 5 | GCC is free software; you can redistribute it and/or modify
|
|---|
| 6 | it under the terms of the GNU General Public License as published by
|
|---|
| 7 | the Free Software Foundation; either version 3, or (at your option)
|
|---|
| 8 | any later version.
|
|---|
| 9 |
|
|---|
| 10 | GCC is distributed in the hope that it will be useful,
|
|---|
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|---|
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|---|
| 13 | GNU General Public License for more details.
|
|---|
| 14 |
|
|---|
| 15 | Under Section 7 of GPL version 3, you are granted additional
|
|---|
| 16 | permissions described in the GCC Runtime Library Exception, version
|
|---|
| 17 | 3.1, as published by the Free Software Foundation.
|
|---|
| 18 |
|
|---|
| 19 | You should have received a copy of the GNU General Public License and
|
|---|
| 20 | a copy of the GCC Runtime Library Exception along with this program;
|
|---|
| 21 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
|
|---|
| 22 | <http://www.gnu.org/licenses/>. */
|
|---|
| 23 |
|
|---|
| 24 | #ifndef _IMMINTRIN_H_INCLUDED
|
|---|
| 25 | #error "Never use <avx512bf16intrin.h> directly; include <immintrin.h> instead."
|
|---|
| 26 | #endif
|
|---|
| 27 |
|
|---|
| 28 | #ifndef _AVX512BF16INTRIN_H_INCLUDED
|
|---|
| 29 | #define _AVX512BF16INTRIN_H_INCLUDED
|
|---|
| 30 |
|
|---|
| 31 | #ifndef __AVX512BF16__
|
|---|
| 32 | #pragma GCC push_options
|
|---|
| 33 | #pragma GCC target("avx512bf16")
|
|---|
| 34 | #define __DISABLE_AVX512BF16__
|
|---|
| 35 | #endif /* __AVX512BF16__ */
|
|---|
| 36 |
|
|---|
| 37 | /* Internal data types for implementing the intrinsics. */
|
|---|
| 38 | typedef short __v32bh __attribute__ ((__vector_size__ (64)));
|
|---|
| 39 |
|
|---|
| 40 | /* The Intel API is flexible enough that we must allow aliasing with other
|
|---|
| 41 | vector types, and their scalar components. */
|
|---|
| 42 | typedef short __m512bh __attribute__ ((__vector_size__ (64), __may_alias__));
|
|---|
| 43 |
|
|---|
| 44 | /* vcvtne2ps2bf16 */
|
|---|
| 45 |
|
|---|
| 46 | extern __inline __m512bh
|
|---|
| 47 | __attribute__((__gnu_inline__, __always_inline__, __artificial__))
|
|---|
| 48 | _mm512_cvtne2ps_pbh (__m512 __A, __m512 __B)
|
|---|
| 49 | {
|
|---|
| 50 | return (__m512bh)__builtin_ia32_cvtne2ps2bf16_v32hi(__A, __B);
|
|---|
| 51 | }
|
|---|
| 52 |
|
|---|
| 53 | extern __inline __m512bh
|
|---|
| 54 | __attribute__((__gnu_inline__, __always_inline__, __artificial__))
|
|---|
| 55 | _mm512_mask_cvtne2ps_pbh (__m512bh __A, __mmask32 __B, __m512 __C, __m512 __D)
|
|---|
| 56 | {
|
|---|
| 57 | return (__m512bh)__builtin_ia32_cvtne2ps2bf16_v32hi_mask(__C, __D, __A, __B);
|
|---|
| 58 | }
|
|---|
| 59 |
|
|---|
| 60 | extern __inline __m512bh
|
|---|
| 61 | __attribute__((__gnu_inline__, __always_inline__, __artificial__))
|
|---|
| 62 | _mm512_maskz_cvtne2ps_pbh (__mmask32 __A, __m512 __B, __m512 __C)
|
|---|
| 63 | {
|
|---|
| 64 | return (__m512bh)__builtin_ia32_cvtne2ps2bf16_v32hi_maskz(__B, __C, __A);
|
|---|
| 65 | }
|
|---|
| 66 |
|
|---|
| 67 | /* vcvtneps2bf16 */
|
|---|
| 68 |
|
|---|
| 69 | extern __inline __m256bh
|
|---|
| 70 | __attribute__((__gnu_inline__, __always_inline__, __artificial__))
|
|---|
| 71 | _mm512_cvtneps_pbh (__m512 __A)
|
|---|
| 72 | {
|
|---|
| 73 | return (__m256bh)__builtin_ia32_cvtneps2bf16_v16sf(__A);
|
|---|
| 74 | }
|
|---|
| 75 |
|
|---|
| 76 | extern __inline __m256bh
|
|---|
| 77 | __attribute__((__gnu_inline__, __always_inline__, __artificial__))
|
|---|
| 78 | _mm512_mask_cvtneps_pbh (__m256bh __A, __mmask16 __B, __m512 __C)
|
|---|
| 79 | {
|
|---|
| 80 | return (__m256bh)__builtin_ia32_cvtneps2bf16_v16sf_mask(__C, __A, __B);
|
|---|
| 81 | }
|
|---|
| 82 |
|
|---|
| 83 | extern __inline __m256bh
|
|---|
| 84 | __attribute__((__gnu_inline__, __always_inline__, __artificial__))
|
|---|
| 85 | _mm512_maskz_cvtneps_pbh (__mmask16 __A, __m512 __B)
|
|---|
| 86 | {
|
|---|
| 87 | return (__m256bh)__builtin_ia32_cvtneps2bf16_v16sf_maskz(__B, __A);
|
|---|
| 88 | }
|
|---|
| 89 |
|
|---|
| 90 | /* vdpbf16ps */
|
|---|
| 91 |
|
|---|
| 92 | extern __inline __m512
|
|---|
| 93 | __attribute__((__gnu_inline__, __always_inline__, __artificial__))
|
|---|
| 94 | _mm512_dpbf16_ps (__m512 __A, __m512bh __B, __m512bh __C)
|
|---|
| 95 | {
|
|---|
| 96 | return (__m512)__builtin_ia32_dpbf16ps_v16sf(__A, __B, __C);
|
|---|
| 97 | }
|
|---|
| 98 |
|
|---|
| 99 | extern __inline __m512
|
|---|
| 100 | __attribute__((__gnu_inline__, __always_inline__, __artificial__))
|
|---|
| 101 | _mm512_mask_dpbf16_ps (__m512 __A, __mmask16 __B, __m512bh __C, __m512bh __D)
|
|---|
| 102 | {
|
|---|
| 103 | return (__m512)__builtin_ia32_dpbf16ps_v16sf_mask(__A, __C, __D, __B);
|
|---|
| 104 | }
|
|---|
| 105 |
|
|---|
| 106 | extern __inline __m512
|
|---|
| 107 | __attribute__((__gnu_inline__, __always_inline__, __artificial__))
|
|---|
| 108 | _mm512_maskz_dpbf16_ps (__mmask16 __A, __m512 __B, __m512bh __C, __m512bh __D)
|
|---|
| 109 | {
|
|---|
| 110 | return (__m512)__builtin_ia32_dpbf16ps_v16sf_maskz(__B, __C, __D, __A);
|
|---|
| 111 | }
|
|---|
| 112 |
|
|---|
| 113 | #ifdef __DISABLE_AVX512BF16__
|
|---|
| 114 | #undef __DISABLE_AVX512BF16__
|
|---|
| 115 | #pragma GCC pop_options
|
|---|
| 116 | #endif /* __DISABLE_AVX512BF16__ */
|
|---|
| 117 |
|
|---|
| 118 | #endif /* _AVX512BF16INTRIN_H_INCLUDED */
|
|---|
