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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 | |
59 | static __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 | |
77 | static __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 | |
114 | static __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 | |
121 | static __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 | |
129 | static __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 | |
173 | static __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 | |
181 | static __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 | |
188 | static __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 | |
196 | static __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 | |
212 |
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