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# lib/Headers/gfniintrin.h

Property | Old Value | New Value |
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svn:eol-style | null | native |

svn:keywords | null | Author Date Id Rev URL |

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1 | /*===----------------- gfniintrin.h - GFNI intrinsics ----------------------=== | ||||
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2 | * | ||||

3 | * | ||||

4 | * Permission is hereby granted, free of charge, to any person obtaining a copy | ||||

5 | * of this software and associated documentation files (the "Software"), to deal | ||||

6 | * in the Software without restriction, including without limitation the rights | ||||

7 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||||

8 | * copies of the Software, and to permit persons to whom the Software is | ||||

9 | * furnished to do so, subject to the following conditions: | ||||

10 | * | ||||

11 | * The above copyright notice and this permission notice shall be included in | ||||

12 | * all copies or substantial portions of the Software. | ||||

13 | * | ||||

14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||||

15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||||

16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||||

17 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||||

18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||||

19 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | ||||

20 | * THE SOFTWARE. | ||||

21 | * | ||||

22 | *===-----------------------------------------------------------------------=== | ||||

23 | */ | ||||

24 | #ifndef __IMMINTRIN_H | ||||

25 | #error "Never use <gfniintrin.h> directly; include <immintrin.h> instead." | ||||

26 | #endif | ||||

27 | | ||||

28 | #ifndef __GFNIINTRIN_H | ||||

29 | #define __GFNIINTRIN_H | ||||

30 | | ||||

31 | | ||||

32 | #define _mm_gf2p8affineinv_epi64_epi8(A, B, I) __extension__ ({ \ | ||||

33 | (__m128i)__builtin_ia32_vgf2p8affineinvqb_v16qi((__v16qi)(__m128i)(A), \ | ||||

34 | (__v16qi)(__m128i)(B), \ | ||||

35 | (char)(I)); }) | ||||

36 | | ||||

37 | #define _mm_mask_gf2p8affineinv_epi64_epi8(S, U, A, B, I) __extension__ ({ \ | ||||

38 | (__m128i)__builtin_ia32_selectb_128((__mmask16)(U), \ | ||||

39 | (__v16qi)_mm_gf2p8affineinv_epi64_epi8(A, B, I), \ | ||||

40 | (__v16qi)(__m128i)(S)); }) | ||||

41 | | ||||

42 | | ||||

43 | #define _mm_maskz_gf2p8affineinv_epi64_epi8(U, A, B, I) __extension__ ({ \ | ||||

44 | (__m128i)_mm_mask_gf2p8affineinv_epi64_epi8((__m128i)_mm_setzero_si128(), \ | ||||

45 | U, A, B, I); }) | ||||

46 | | ||||

47 | | ||||

48 | #define _mm256_gf2p8affineinv_epi64_epi8(A, B, I) __extension__ ({ \ | ||||

49 | (__m256i)__builtin_ia32_vgf2p8affineinvqb_v32qi((__v32qi)(__m256i)(A), \ | ||||

50 | (__v32qi)(__m256i)(B), \ | ||||

51 | (char)(I)); }) | ||||

52 | | ||||

53 | #define _mm256_mask_gf2p8affineinv_epi64_epi8(S, U, A, B, I) __extension__ ({ \ | ||||

54 | (__m256i)__builtin_ia32_selectb_256((__mmask32)(U), \ | ||||

55 | (__v32qi)_mm256_gf2p8affineinv_epi64_epi8(A, B, I), \ | ||||

56 | (__v32qi)(__m256i)(S)); }) | ||||

57 | | ||||

58 | #define _mm256_maskz_gf2p8affineinv_epi64_epi8(U, A, B, I) __extension__ ({ \ | ||||

59 | (__m256i)_mm256_mask_gf2p8affineinv_epi64_epi8((__m256i)_mm256_setzero_si256(), \ | ||||

60 | U, A, B, I); }) | ||||

61 | | ||||

62 | | ||||

63 | #define _mm512_gf2p8affineinv_epi64_epi8(A, B, I) __extension__ ({ \ | ||||

64 | (__m512i)__builtin_ia32_vgf2p8affineinvqb_v64qi((__v64qi)(__m512i)(A), \ | ||||

65 | (__v64qi)(__m512i)(B), \ | ||||

66 | (char)(I)); }) | ||||

67 | | ||||

68 | #define _mm512_mask_gf2p8affineinv_epi64_epi8(S, U, A, B, I) __extension__ ({ \ | ||||

69 | (__m512i)__builtin_ia32_selectb_512((__mmask64)(U), \ | ||||

70 | (__v64qi)_mm512_gf2p8affineinv_epi64_epi8(A, B, I), \ | ||||

71 | (__v64qi)(__m512i)(S)); }) | ||||

72 | | ||||

73 | #define _mm512_maskz_gf2p8affineinv_epi64_epi8(U, A, B, I) __extension__ ({ \ | ||||

74 | (__m512i)_mm512_mask_gf2p8affineinv_epi64_epi8((__m512i)_mm512_setzero_qi(), \ | ||||

75 | U, A, B, I); }) | ||||

76 | | ||||

77 | #define _mm_gf2p8affine_epi64_epi8(A, B, I) __extension__ ({ \ | ||||

78 | (__m128i)__builtin_ia32_vgf2p8affineqb_v16qi((__v16qi)(__m128i)(A), \ | ||||

79 | (__v16qi)(__m128i)(B), \ | ||||

80 | (char)(I)); }) | ||||

81 | | ||||

82 | #define _mm_mask_gf2p8affine_epi64_epi8(S, U, A, B, I) __extension__ ({ \ | ||||

83 | (__m128i)__builtin_ia32_selectb_128((__mmask16)(U), \ | ||||

84 | (__v16qi)_mm_gf2p8affine_epi64_epi8(A, B, I), \ | ||||

85 | (__v16qi)(__m128i)(S)); }) | ||||

86 | | ||||

87 | | ||||

88 | #define _mm_maskz_gf2p8affine_epi64_epi8(U, A, B, I) __extension__ ({ \ | ||||

89 | (__m128i)_mm_mask_gf2p8affine_epi64_epi8((__m128i)_mm_setzero_si128(), \ | ||||

90 | U, A, B, I); }) | ||||

91 | | ||||

92 | | ||||

93 | #define _mm256_gf2p8affine_epi64_epi8(A, B, I) __extension__ ({ \ | ||||

94 | (__m256i)__builtin_ia32_vgf2p8affineqb_v32qi((__v32qi)(__m256i)(A), \ | ||||

95 | (__v32qi)(__m256i)(B), \ | ||||

96 | (char)(I)); }) | ||||

97 | | ||||

98 | #define _mm256_mask_gf2p8affine_epi64_epi8(S, U, A, B, I) __extension__ ({ \ | ||||

99 | (__m256i)__builtin_ia32_selectb_256((__mmask32)(U), \ | ||||

100 | (__v32qi)_mm256_gf2p8affine_epi64_epi8(A, B, I), \ | ||||

101 | (__v32qi)(__m256i)(S)); }) | ||||

102 | | ||||

103 | #define _mm256_maskz_gf2p8affine_epi64_epi8(U, A, B, I) __extension__ ({ \ | ||||

104 | (__m256i)_mm256_mask_gf2p8affine_epi64_epi8((__m256i)_mm256_setzero_si256(), \ | ||||

105 | U, A, B, I); }) | ||||

106 | | ||||

107 | | ||||

108 | #define _mm512_gf2p8affine_epi64_epi8(A, B, I) __extension__ ({ \ | ||||

109 | (__m512i)__builtin_ia32_vgf2p8affineqb_v64qi((__v64qi)(__m512i)(A), \ | ||||

110 | (__v64qi)(__m512i)(B), \ | ||||

111 | (char)(I)); }) | ||||

112 | | ||||

113 | #define _mm512_mask_gf2p8affine_epi64_epi8(S, U, A, B, I) __extension__ ({ \ | ||||

114 | (__m512i)__builtin_ia32_selectb_512((__mmask64)(U), \ | ||||

115 | (__v64qi)_mm512_gf2p8affine_epi64_epi8(A, B, I), \ | ||||

116 | (__v64qi)(__m512i)(S)); }) | ||||

117 | | ||||

118 | #define _mm512_maskz_gf2p8affine_epi64_epi8(U, A, B, I) __extension__ ({ \ | ||||

119 | (__m512i)_mm512_mask_gf2p8affine_epi64_epi8((__m512i)_mm512_setzero_qi(), \ | ||||

120 | U, A, B, I); }) | ||||

121 | | ||||

122 | /* Default attributes for simple form (no masking). */ | ||||

123 | #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("gfni"))) | ||||

124 | | ||||

125 | /* Default attributes for ZMM forms. */ | ||||

126 | #define __DEFAULT_FN_ATTRS_F __attribute__((__always_inline__, __nodebug__, __target__("avx512bw,gfni"))) | ||||

127 | | ||||

128 | /* Default attributes for VLX forms. */ | ||||

129 | #define __DEFAULT_FN_ATTRS_VL __attribute__((__always_inline__, __nodebug__, __target__("avx512bw,avx512vl,gfni"))) | ||||

130 | | ||||

131 | static __inline__ __m128i __DEFAULT_FN_ATTRS | ||||

132 | _mm_gf2p8mul_epi8(__m128i __A, __m128i __B) | ||||

133 | { | ||||

134 | return (__m128i) __builtin_ia32_vgf2p8mulb_v16qi((__v16qi) __A, | ||||

135 | (__v16qi) __B); | ||||

136 | } | ||||

137 | | ||||

138 | static __inline__ __m128i __DEFAULT_FN_ATTRS_VL | ||||

139 | _mm_mask_gf2p8mul_epi8(__m128i __S, __mmask16 __U, __m128i __A, __m128i __B) | ||||

140 | { | ||||

141 | return (__m128i) __builtin_ia32_selectb_128(__U, | ||||

142 | (__v16qi) _mm_gf2p8mul_epi8(__A, __B), | ||||

143 | (__v16qi) __S); | ||||

144 | } | ||||

145 | | ||||

146 | static __inline__ __m128i __DEFAULT_FN_ATTRS_VL | ||||

147 | _mm_maskz_gf2p8mul_epi8(__mmask16 __U, __m128i __A, __m128i __B) | ||||

148 | { | ||||

149 | return _mm_mask_gf2p8mul_epi8((__m128i)_mm_setzero_si128(), | ||||

150 | __U, __A, __B); | ||||

151 | } | ||||

152 | | ||||

153 | static __inline__ __m256i __DEFAULT_FN_ATTRS | ||||

154 | _mm256_gf2p8mul_epi8(__m256i __A, __m256i __B) | ||||

155 | { | ||||

156 | return (__m256i) __builtin_ia32_vgf2p8mulb_v32qi((__v32qi) __A, | ||||

157 | (__v32qi) __B); | ||||

158 | } | ||||

159 | | ||||

160 | static __inline__ __m256i __DEFAULT_FN_ATTRS_VL | ||||

161 | _mm256_mask_gf2p8mul_epi8(__m256i __S, __mmask32 __U, __m256i __A, __m256i __B) | ||||

162 | { | ||||

163 | return (__m256i) __builtin_ia32_selectb_256(__U, | ||||

164 | (__v32qi) _mm256_gf2p8mul_epi8(__A, __B), | ||||

165 | (__v32qi) __S); | ||||

166 | } | ||||

167 | | ||||

168 | static __inline__ __m256i __DEFAULT_FN_ATTRS_VL | ||||

169 | _mm256_maskz_gf2p8mul_epi8(__mmask32 __U, __m256i __A, __m256i __B) | ||||

170 | { | ||||

171 | return _mm256_mask_gf2p8mul_epi8((__m256i)_mm256_setzero_si256(), | ||||

172 | __U, __A, __B); | ||||

173 | } | ||||

174 | | ||||

175 | static __inline__ __m512i __DEFAULT_FN_ATTRS_F | ||||

176 | _mm512_gf2p8mul_epi8(__m512i __A, __m512i __B) | ||||

177 | { | ||||

178 | return (__m512i) __builtin_ia32_vgf2p8mulb_v64qi((__v64qi) __A, | ||||

179 | (__v64qi) __B); | ||||

180 | } | ||||

181 | | ||||

182 | static __inline__ __m512i __DEFAULT_FN_ATTRS_F | ||||

183 | _mm512_mask_gf2p8mul_epi8(__m512i __S, __mmask64 __U, __m512i __A, __m512i __B) | ||||

184 | { | ||||

185 | return (__m512i) __builtin_ia32_selectb_512(__U, | ||||

186 | (__v64qi) _mm512_gf2p8mul_epi8(__A, __B), | ||||

187 | (__v64qi) __S); | ||||

188 | } | ||||

189 | | ||||

190 | static __inline__ __m512i __DEFAULT_FN_ATTRS_F | ||||

191 | _mm512_maskz_gf2p8mul_epi8(__mmask64 __U, __m512i __A, __m512i __B) | ||||

192 | { | ||||

193 | return _mm512_mask_gf2p8mul_epi8((__m512i)_mm512_setzero_qi(), | ||||

194 | __U, __A, __B); | ||||

195 | } | ||||

196 | #endif // __GFNIINTRIN_H | ||||

197 | |