clang 19.0.0git
gfniintrin.h
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1/*===----------------- gfniintrin.h - GFNI intrinsics ----------------------===
2 *
3 *
4 * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
5 * See https://llvm.org/LICENSE.txt for license information.
6 * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 *
8 *===-----------------------------------------------------------------------===
9 */
10#ifndef __IMMINTRIN_H
11#error "Never use <gfniintrin.h> directly; include <immintrin.h> instead."
12#endif
13
14#ifndef __GFNIINTRIN_H
15#define __GFNIINTRIN_H
16
17/* Default attributes for simple form (no masking). */
18#define __DEFAULT_FN_ATTRS \
19 __attribute__((__always_inline__, __nodebug__, \
20 __target__("gfni,no-evex512"), __min_vector_width__(128)))
21
22/* Default attributes for YMM unmasked form. */
23#define __DEFAULT_FN_ATTRS_Y \
24 __attribute__((__always_inline__, __nodebug__, \
25 __target__("avx,gfni,no-evex512"), \
26 __min_vector_width__(256)))
27
28/* Default attributes for ZMM unmasked forms. */
29#define __DEFAULT_FN_ATTRS_Z \
30 __attribute__((__always_inline__, __nodebug__, \
31 __target__("avx512f,evex512,gfni"), \
32 __min_vector_width__(512)))
33/* Default attributes for ZMM masked forms. */
34#define __DEFAULT_FN_ATTRS_Z_MASK \
35 __attribute__((__always_inline__, __nodebug__, \
36 __target__("avx512bw,evex512,gfni"), \
37 __min_vector_width__(512)))
38
39/* Default attributes for VLX masked forms. */
40#define __DEFAULT_FN_ATTRS_VL128 \
41 __attribute__((__always_inline__, __nodebug__, \
42 __target__("avx512bw,avx512vl,gfni,no-evex512"), \
43 __min_vector_width__(128)))
44#define __DEFAULT_FN_ATTRS_VL256 \
45 __attribute__((__always_inline__, __nodebug__, \
46 __target__("avx512bw,avx512vl,gfni,no-evex512"), \
47 __min_vector_width__(256)))
48
49#define _mm_gf2p8affineinv_epi64_epi8(A, B, I) \
50 ((__m128i)__builtin_ia32_vgf2p8affineinvqb_v16qi((__v16qi)(__m128i)(A), \
51 (__v16qi)(__m128i)(B), \
52 (char)(I)))
53
54#define _mm_gf2p8affine_epi64_epi8(A, B, I) \
55 ((__m128i)__builtin_ia32_vgf2p8affineqb_v16qi((__v16qi)(__m128i)(A), \
56 (__v16qi)(__m128i)(B), \
57 (char)(I)))
58
59static __inline__ __m128i __DEFAULT_FN_ATTRS
60_mm_gf2p8mul_epi8(__m128i __A, __m128i __B)
61{
62 return (__m128i) __builtin_ia32_vgf2p8mulb_v16qi((__v16qi) __A,
63 (__v16qi) __B);
64}
65
66#ifdef __AVXINTRIN_H
67#define _mm256_gf2p8affineinv_epi64_epi8(A, B, I) \
68 ((__m256i)__builtin_ia32_vgf2p8affineinvqb_v32qi((__v32qi)(__m256i)(A), \
69 (__v32qi)(__m256i)(B), \
70 (char)(I)))
71
72#define _mm256_gf2p8affine_epi64_epi8(A, B, I) \
73 ((__m256i)__builtin_ia32_vgf2p8affineqb_v32qi((__v32qi)(__m256i)(A), \
74 (__v32qi)(__m256i)(B), \
75 (char)(I)))
76
77static __inline__ __m256i __DEFAULT_FN_ATTRS_Y
78_mm256_gf2p8mul_epi8(__m256i __A, __m256i __B)
79{
80 return (__m256i) __builtin_ia32_vgf2p8mulb_v32qi((__v32qi) __A,
81 (__v32qi) __B);
82}
83#endif /* __AVXINTRIN_H */
84
85#ifdef __AVX512BWINTRIN_H
86#define _mm512_gf2p8affineinv_epi64_epi8(A, B, I) \
87 ((__m512i)__builtin_ia32_vgf2p8affineinvqb_v64qi((__v64qi)(__m512i)(A), \
88 (__v64qi)(__m512i)(B), \
89 (char)(I)))
90
91#define _mm512_mask_gf2p8affineinv_epi64_epi8(S, U, A, B, I) \
92 ((__m512i)__builtin_ia32_selectb_512((__mmask64)(U), \
93 (__v64qi)_mm512_gf2p8affineinv_epi64_epi8(A, B, I), \
94 (__v64qi)(__m512i)(S)))
95
96#define _mm512_maskz_gf2p8affineinv_epi64_epi8(U, A, B, I) \
97 _mm512_mask_gf2p8affineinv_epi64_epi8((__m512i)_mm512_setzero_si512(), \
98 U, A, B, I)
99
100#define _mm512_gf2p8affine_epi64_epi8(A, B, I) \
101 ((__m512i)__builtin_ia32_vgf2p8affineqb_v64qi((__v64qi)(__m512i)(A), \
102 (__v64qi)(__m512i)(B), \
103 (char)(I)))
104
105#define _mm512_mask_gf2p8affine_epi64_epi8(S, U, A, B, I) \
106 ((__m512i)__builtin_ia32_selectb_512((__mmask64)(U), \
107 (__v64qi)_mm512_gf2p8affine_epi64_epi8((A), (B), (I)), \
108 (__v64qi)(__m512i)(S)))
109
110#define _mm512_maskz_gf2p8affine_epi64_epi8(U, A, B, I) \
111 _mm512_mask_gf2p8affine_epi64_epi8((__m512i)_mm512_setzero_si512(), \
112 U, A, B, I)
113
114static __inline__ __m512i __DEFAULT_FN_ATTRS_Z
115_mm512_gf2p8mul_epi8(__m512i __A, __m512i __B)
116{
117 return (__m512i) __builtin_ia32_vgf2p8mulb_v64qi((__v64qi) __A,
118 (__v64qi) __B);
119}
120
121static __inline__ __m512i __DEFAULT_FN_ATTRS_Z_MASK
122_mm512_mask_gf2p8mul_epi8(__m512i __S, __mmask64 __U, __m512i __A, __m512i __B)
123{
124 return (__m512i) __builtin_ia32_selectb_512(__U,
125 (__v64qi) _mm512_gf2p8mul_epi8(__A, __B),
126 (__v64qi) __S);
127}
128
129static __inline__ __m512i __DEFAULT_FN_ATTRS_Z_MASK
130_mm512_maskz_gf2p8mul_epi8(__mmask64 __U, __m512i __A, __m512i __B)
131{
132 return _mm512_mask_gf2p8mul_epi8((__m512i)_mm512_setzero_si512(),
133 __U, __A, __B);
134}
135#endif /* __AVX512BWINTRIN_H */
136
137#ifdef __AVX512VLBWINTRIN_H
138#define _mm_mask_gf2p8affineinv_epi64_epi8(S, U, A, B, I) \
139 ((__m128i)__builtin_ia32_selectb_128((__mmask16)(U), \
140 (__v16qi)_mm_gf2p8affineinv_epi64_epi8(A, B, I), \
141 (__v16qi)(__m128i)(S)))
142
143#define _mm_maskz_gf2p8affineinv_epi64_epi8(U, A, B, I) \
144 _mm_mask_gf2p8affineinv_epi64_epi8((__m128i)_mm_setzero_si128(), \
145 U, A, B, I)
146
147#define _mm256_mask_gf2p8affineinv_epi64_epi8(S, U, A, B, I) \
148 ((__m256i)__builtin_ia32_selectb_256((__mmask32)(U), \
149 (__v32qi)_mm256_gf2p8affineinv_epi64_epi8(A, B, I), \
150 (__v32qi)(__m256i)(S)))
151
152#define _mm256_maskz_gf2p8affineinv_epi64_epi8(U, A, B, I) \
153 _mm256_mask_gf2p8affineinv_epi64_epi8((__m256i)_mm256_setzero_si256(), \
154 U, A, B, I)
155
156#define _mm_mask_gf2p8affine_epi64_epi8(S, U, A, B, I) \
157 ((__m128i)__builtin_ia32_selectb_128((__mmask16)(U), \
158 (__v16qi)_mm_gf2p8affine_epi64_epi8(A, B, I), \
159 (__v16qi)(__m128i)(S)))
160
161#define _mm_maskz_gf2p8affine_epi64_epi8(U, A, B, I) \
162 _mm_mask_gf2p8affine_epi64_epi8((__m128i)_mm_setzero_si128(), U, A, B, I)
163
164#define _mm256_mask_gf2p8affine_epi64_epi8(S, U, A, B, I) \
165 ((__m256i)__builtin_ia32_selectb_256((__mmask32)(U), \
166 (__v32qi)_mm256_gf2p8affine_epi64_epi8(A, B, I), \
167 (__v32qi)(__m256i)(S)))
168
169#define _mm256_maskz_gf2p8affine_epi64_epi8(U, A, B, I) \
170 _mm256_mask_gf2p8affine_epi64_epi8((__m256i)_mm256_setzero_si256(), \
171 U, A, B, I)
172
173static __inline__ __m128i __DEFAULT_FN_ATTRS_VL128
174_mm_mask_gf2p8mul_epi8(__m128i __S, __mmask16 __U, __m128i __A, __m128i __B)
175{
176 return (__m128i) __builtin_ia32_selectb_128(__U,
177 (__v16qi) _mm_gf2p8mul_epi8(__A, __B),
178 (__v16qi) __S);
179}
180
181static __inline__ __m128i __DEFAULT_FN_ATTRS_VL128
182_mm_maskz_gf2p8mul_epi8(__mmask16 __U, __m128i __A, __m128i __B)
183{
184 return _mm_mask_gf2p8mul_epi8((__m128i)_mm_setzero_si128(),
185 __U, __A, __B);
186}
187
188static __inline__ __m256i __DEFAULT_FN_ATTRS_VL256
189_mm256_mask_gf2p8mul_epi8(__m256i __S, __mmask32 __U, __m256i __A, __m256i __B)
190{
191 return (__m256i) __builtin_ia32_selectb_256(__U,
192 (__v32qi) _mm256_gf2p8mul_epi8(__A, __B),
193 (__v32qi) __S);
194}
195
196static __inline__ __m256i __DEFAULT_FN_ATTRS_VL256
197_mm256_maskz_gf2p8mul_epi8(__mmask32 __U, __m256i __A, __m256i __B)
198{
199 return _mm256_mask_gf2p8mul_epi8((__m256i)_mm256_setzero_si256(),
200 __U, __A, __B);
201}
202#endif /* __AVX512VLBWINTRIN_H */
203
204#undef __DEFAULT_FN_ATTRS
205#undef __DEFAULT_FN_ATTRS_Y
206#undef __DEFAULT_FN_ATTRS_Z
207#undef __DEFAULT_FN_ATTRS_VL128
208#undef __DEFAULT_FN_ATTRS_VL256
209
210#endif /* __GFNIINTRIN_H */
211
unsigned long long __mmask64
unsigned int __mmask32
unsigned short __mmask16
Definition: avx512fintrin.h:42
static __inline __m512i __DEFAULT_FN_ATTRS512 _mm512_setzero_si512(void)
static __inline __m256i __DEFAULT_FN_ATTRS _mm256_setzero_si256(void)
Constructs a 256-bit integer vector initialized to zero.
Definition: avxintrin.h:4352
static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_setzero_si128(void)
Creates a 128-bit integer vector initialized to zero.
Definition: emmintrin.h:3858
#define __DEFAULT_FN_ATTRS_Y
Definition: gfniintrin.h:23
#define __DEFAULT_FN_ATTRS
Definition: gfniintrin.h:18
#define __DEFAULT_FN_ATTRS_VL128
Definition: gfniintrin.h:40
#define __DEFAULT_FN_ATTRS_Z_MASK
Definition: gfniintrin.h:34
#define __DEFAULT_FN_ATTRS_VL256
Definition: gfniintrin.h:44
#define __DEFAULT_FN_ATTRS_Z
Definition: gfniintrin.h:29
static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_gf2p8mul_epi8(__m128i __A, __m128i __B)
Definition: gfniintrin.h:60