clang 8.0.0

fmaintrin.h
Go to the documentation of this file.
1 /*===---- fmaintrin.h - FMA intrinsics -------------------------------------===
2 *
3 * Permission is hereby granted, free of charge, to any person obtaining a copy
4 * of this software and associated documentation files (the "Software"), to deal
5 * in the Software without restriction, including without limitation the rights
6 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
7 * copies of the Software, and to permit persons to whom the Software is
8 * furnished to do so, subject to the following conditions:
9 *
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
12 *
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
19 * THE SOFTWARE.
20 *
21 *===-----------------------------------------------------------------------===
22 */
23
24 #ifndef __IMMINTRIN_H
25 #error "Never use <fmaintrin.h> directly; include <immintrin.h> instead."
26 #endif
27
28 #ifndef __FMAINTRIN_H
29 #define __FMAINTRIN_H
30
31 /* Define the default attributes for the functions in this file. */
32 #define __DEFAULT_FN_ATTRS128 __attribute__((__always_inline__, __nodebug__, __target__("fma"), __min_vector_width__(128)))
33 #define __DEFAULT_FN_ATTRS256 __attribute__((__always_inline__, __nodebug__, __target__("fma"), __min_vector_width__(256)))
34
35 static __inline__ __m128 __DEFAULT_FN_ATTRS128
36 _mm_fmadd_ps(__m128 __A, __m128 __B, __m128 __C)
37 {
38 return (__m128)__builtin_ia32_vfmaddps((__v4sf)__A, (__v4sf)__B, (__v4sf)__C);
39 }
40
41 static __inline__ __m128d __DEFAULT_FN_ATTRS128
42 _mm_fmadd_pd(__m128d __A, __m128d __B, __m128d __C)
43 {
44 return (__m128d)__builtin_ia32_vfmaddpd((__v2df)__A, (__v2df)__B, (__v2df)__C);
45 }
46
47 static __inline__ __m128 __DEFAULT_FN_ATTRS128
48 _mm_fmadd_ss(__m128 __A, __m128 __B, __m128 __C)
49 {
50 return (__m128)__builtin_ia32_vfmaddss3((__v4sf)__A, (__v4sf)__B, (__v4sf)__C);
51 }
52
53 static __inline__ __m128d __DEFAULT_FN_ATTRS128
54 _mm_fmadd_sd(__m128d __A, __m128d __B, __m128d __C)
55 {
56 return (__m128d)__builtin_ia32_vfmaddsd3((__v2df)__A, (__v2df)__B, (__v2df)__C);
57 }
58
59 static __inline__ __m128 __DEFAULT_FN_ATTRS128
60 _mm_fmsub_ps(__m128 __A, __m128 __B, __m128 __C)
61 {
62 return (__m128)__builtin_ia32_vfmaddps((__v4sf)__A, (__v4sf)__B, -(__v4sf)__C);
63 }
64
65 static __inline__ __m128d __DEFAULT_FN_ATTRS128
66 _mm_fmsub_pd(__m128d __A, __m128d __B, __m128d __C)
67 {
68 return (__m128d)__builtin_ia32_vfmaddpd((__v2df)__A, (__v2df)__B, -(__v2df)__C);
69 }
70
71 static __inline__ __m128 __DEFAULT_FN_ATTRS128
72 _mm_fmsub_ss(__m128 __A, __m128 __B, __m128 __C)
73 {
74 return (__m128)__builtin_ia32_vfmaddss3((__v4sf)__A, (__v4sf)__B, -(__v4sf)__C);
75 }
76
77 static __inline__ __m128d __DEFAULT_FN_ATTRS128
78 _mm_fmsub_sd(__m128d __A, __m128d __B, __m128d __C)
79 {
80 return (__m128d)__builtin_ia32_vfmaddsd3((__v2df)__A, (__v2df)__B, -(__v2df)__C);
81 }
82
83 static __inline__ __m128 __DEFAULT_FN_ATTRS128
84 _mm_fnmadd_ps(__m128 __A, __m128 __B, __m128 __C)
85 {
86 return (__m128)__builtin_ia32_vfmaddps(-(__v4sf)__A, (__v4sf)__B, (__v4sf)__C);
87 }
88
89 static __inline__ __m128d __DEFAULT_FN_ATTRS128
90 _mm_fnmadd_pd(__m128d __A, __m128d __B, __m128d __C)
91 {
92 return (__m128d)__builtin_ia32_vfmaddpd(-(__v2df)__A, (__v2df)__B, (__v2df)__C);
93 }
94
95 static __inline__ __m128 __DEFAULT_FN_ATTRS128
96 _mm_fnmadd_ss(__m128 __A, __m128 __B, __m128 __C)
97 {
98 return (__m128)__builtin_ia32_vfmaddss3((__v4sf)__A, -(__v4sf)__B, (__v4sf)__C);
99 }
100
101 static __inline__ __m128d __DEFAULT_FN_ATTRS128
102 _mm_fnmadd_sd(__m128d __A, __m128d __B, __m128d __C)
103 {
104 return (__m128d)__builtin_ia32_vfmaddsd3((__v2df)__A, -(__v2df)__B, (__v2df)__C);
105 }
106
107 static __inline__ __m128 __DEFAULT_FN_ATTRS128
108 _mm_fnmsub_ps(__m128 __A, __m128 __B, __m128 __C)
109 {
110 return (__m128)__builtin_ia32_vfmaddps(-(__v4sf)__A, (__v4sf)__B, -(__v4sf)__C);
111 }
112
113 static __inline__ __m128d __DEFAULT_FN_ATTRS128
114 _mm_fnmsub_pd(__m128d __A, __m128d __B, __m128d __C)
115 {
116 return (__m128d)__builtin_ia32_vfmaddpd(-(__v2df)__A, (__v2df)__B, -(__v2df)__C);
117 }
118
119 static __inline__ __m128 __DEFAULT_FN_ATTRS128
120 _mm_fnmsub_ss(__m128 __A, __m128 __B, __m128 __C)
121 {
122 return (__m128)__builtin_ia32_vfmaddss3((__v4sf)__A, -(__v4sf)__B, -(__v4sf)__C);
123 }
124
125 static __inline__ __m128d __DEFAULT_FN_ATTRS128
126 _mm_fnmsub_sd(__m128d __A, __m128d __B, __m128d __C)
127 {
128 return (__m128d)__builtin_ia32_vfmaddsd3((__v2df)__A, -(__v2df)__B, -(__v2df)__C);
129 }
130
131 static __inline__ __m128 __DEFAULT_FN_ATTRS128
132 _mm_fmaddsub_ps(__m128 __A, __m128 __B, __m128 __C)
133 {
134 return (__m128)__builtin_ia32_vfmaddsubps((__v4sf)__A, (__v4sf)__B, (__v4sf)__C);
135 }
136
137 static __inline__ __m128d __DEFAULT_FN_ATTRS128
138 _mm_fmaddsub_pd(__m128d __A, __m128d __B, __m128d __C)
139 {
140 return (__m128d)__builtin_ia32_vfmaddsubpd((__v2df)__A, (__v2df)__B, (__v2df)__C);
141 }
142
143 static __inline__ __m128 __DEFAULT_FN_ATTRS128
144 _mm_fmsubadd_ps(__m128 __A, __m128 __B, __m128 __C)
145 {
146 return (__m128)__builtin_ia32_vfmaddsubps((__v4sf)__A, (__v4sf)__B, -(__v4sf)__C);
147 }
148
149 static __inline__ __m128d __DEFAULT_FN_ATTRS128
150 _mm_fmsubadd_pd(__m128d __A, __m128d __B, __m128d __C)
151 {
152 return (__m128d)__builtin_ia32_vfmaddsubpd((__v2df)__A, (__v2df)__B, -(__v2df)__C);
153 }
154
155 static __inline__ __m256 __DEFAULT_FN_ATTRS256
156 _mm256_fmadd_ps(__m256 __A, __m256 __B, __m256 __C)
157 {
158 return (__m256)__builtin_ia32_vfmaddps256((__v8sf)__A, (__v8sf)__B, (__v8sf)__C);
159 }
160
161 static __inline__ __m256d __DEFAULT_FN_ATTRS256
162 _mm256_fmadd_pd(__m256d __A, __m256d __B, __m256d __C)
163 {
164 return (__m256d)__builtin_ia32_vfmaddpd256((__v4df)__A, (__v4df)__B, (__v4df)__C);
165 }
166
167 static __inline__ __m256 __DEFAULT_FN_ATTRS256
168 _mm256_fmsub_ps(__m256 __A, __m256 __B, __m256 __C)
169 {
170 return (__m256)__builtin_ia32_vfmaddps256((__v8sf)__A, (__v8sf)__B, -(__v8sf)__C);
171 }
172
173 static __inline__ __m256d __DEFAULT_FN_ATTRS256
174 _mm256_fmsub_pd(__m256d __A, __m256d __B, __m256d __C)
175 {
176 return (__m256d)__builtin_ia32_vfmaddpd256((__v4df)__A, (__v4df)__B, -(__v4df)__C);
177 }
178
179 static __inline__ __m256 __DEFAULT_FN_ATTRS256
180 _mm256_fnmadd_ps(__m256 __A, __m256 __B, __m256 __C)
181 {
182 return (__m256)__builtin_ia32_vfmaddps256(-(__v8sf)__A, (__v8sf)__B, (__v8sf)__C);
183 }
184
185 static __inline__ __m256d __DEFAULT_FN_ATTRS256
186 _mm256_fnmadd_pd(__m256d __A, __m256d __B, __m256d __C)
187 {
188 return (__m256d)__builtin_ia32_vfmaddpd256(-(__v4df)__A, (__v4df)__B, (__v4df)__C);
189 }
190
191 static __inline__ __m256 __DEFAULT_FN_ATTRS256
192 _mm256_fnmsub_ps(__m256 __A, __m256 __B, __m256 __C)
193 {
194 return (__m256)__builtin_ia32_vfmaddps256(-(__v8sf)__A, (__v8sf)__B, -(__v8sf)__C);
195 }
196
197 static __inline__ __m256d __DEFAULT_FN_ATTRS256
198 _mm256_fnmsub_pd(__m256d __A, __m256d __B, __m256d __C)
199 {
200 return (__m256d)__builtin_ia32_vfmaddpd256(-(__v4df)__A, (__v4df)__B, -(__v4df)__C);
201 }
202
203 static __inline__ __m256 __DEFAULT_FN_ATTRS256
204 _mm256_fmaddsub_ps(__m256 __A, __m256 __B, __m256 __C)
205 {
206 return (__m256)__builtin_ia32_vfmaddsubps256((__v8sf)__A, (__v8sf)__B, (__v8sf)__C);
207 }
208
209 static __inline__ __m256d __DEFAULT_FN_ATTRS256
210 _mm256_fmaddsub_pd(__m256d __A, __m256d __B, __m256d __C)
211 {
212 return (__m256d)__builtin_ia32_vfmaddsubpd256((__v4df)__A, (__v4df)__B, (__v4df)__C);
213 }
214
215 static __inline__ __m256 __DEFAULT_FN_ATTRS256
216 _mm256_fmsubadd_ps(__m256 __A, __m256 __B, __m256 __C)
217 {
218 return (__m256)__builtin_ia32_vfmaddsubps256((__v8sf)__A, (__v8sf)__B, -(__v8sf)__C);
219 }
220
221 static __inline__ __m256d __DEFAULT_FN_ATTRS256
222 _mm256_fmsubadd_pd(__m256d __A, __m256d __B, __m256d __C)
223 {
224 return (__m256d)__builtin_ia32_vfmaddsubpd256((__v4df)__A, (__v4df)__B, -(__v4df)__C);
225 }
226
227 #undef __DEFAULT_FN_ATTRS128
228 #undef __DEFAULT_FN_ATTRS256
229
230 #endif /* __FMAINTRIN_H */
_mm256_fnmsub_pd
static __inline__ __m256d __DEFAULT_FN_ATTRS256 _mm256_fnmsub_pd(__m256d __A, __m256d __B, __m256d __C)
Definition: fmaintrin.h:198
_mm_fmaddsub_ps
static __inline__ __m128 __DEFAULT_FN_ATTRS128 _mm_fmaddsub_ps(__m128 __A, __m128 __B, __m128 __C)
Definition: fmaintrin.h:132
_mm_fnmadd_sd
static __inline__ __m128d __DEFAULT_FN_ATTRS128 _mm_fnmadd_sd(__m128d __A, __m128d __B, __m128d __C)
Definition: fmaintrin.h:102
_mm256_fmsubadd_ps
static __inline__ __m256 __DEFAULT_FN_ATTRS256 _mm256_fmsubadd_ps(__m256 __A, __m256 __B, __m256 __C)
Definition: fmaintrin.h:216
_mm_fnmsub_ss
static __inline__ __m128 __DEFAULT_FN_ATTRS128 _mm_fnmsub_ss(__m128 __A, __m128 __B, __m128 __C)
Definition: fmaintrin.h:120
_mm256_fmaddsub_ps
static __inline__ __m256 __DEFAULT_FN_ATTRS256 _mm256_fmaddsub_ps(__m256 __A, __m256 __B, __m256 __C)
Definition: fmaintrin.h:204
_mm256_fmaddsub_pd
static __inline__ __m256d __DEFAULT_FN_ATTRS256 _mm256_fmaddsub_pd(__m256d __A, __m256d __B, __m256d __C)
Definition: fmaintrin.h:210
_mm256_fmadd_pd
static __inline__ __m256d __DEFAULT_FN_ATTRS256 _mm256_fmadd_pd(__m256d __A, __m256d __B, __m256d __C)
Definition: fmaintrin.h:162
_mm_fmsubadd_ps
static __inline__ __m128 __DEFAULT_FN_ATTRS128 _mm_fmsubadd_ps(__m128 __A, __m128 __B, __m128 __C)
Definition: fmaintrin.h:144
_mm_fnmadd_ps
static __inline__ __m128 __DEFAULT_FN_ATTRS128 _mm_fnmadd_ps(__m128 __A, __m128 __B, __m128 __C)
Definition: fmaintrin.h:84
_mm256_fnmadd_ps
static __inline__ __m256 __DEFAULT_FN_ATTRS256 _mm256_fnmadd_ps(__m256 __A, __m256 __B, __m256 __C)
Definition: fmaintrin.h:180
_mm_fmsub_ps
static __inline__ __m128 __DEFAULT_FN_ATTRS128 _mm_fmsub_ps(__m128 __A, __m128 __B, __m128 __C)
Definition: fmaintrin.h:60
_mm256_fmsub_pd
static __inline__ __m256d __DEFAULT_FN_ATTRS256 _mm256_fmsub_pd(__m256d __A, __m256d __B, __m256d __C)
Definition: fmaintrin.h:174
_mm_fmsub_ss
static __inline__ __m128 __DEFAULT_FN_ATTRS128 _mm_fmsub_ss(__m128 __A, __m128 __B, __m128 __C)
Definition: fmaintrin.h:72
_mm_fmsub_pd
static __inline__ __m128d __DEFAULT_FN_ATTRS128 _mm_fmsub_pd(__m128d __A, __m128d __B, __m128d __C)
Definition: fmaintrin.h:66
_mm_fnmsub_sd
static __inline__ __m128d __DEFAULT_FN_ATTRS128 _mm_fnmsub_sd(__m128d __A, __m128d __B, __m128d __C)
Definition: fmaintrin.h:126
_mm_fmsubadd_pd
static __inline__ __m128d __DEFAULT_FN_ATTRS128 _mm_fmsubadd_pd(__m128d __A, __m128d __B, __m128d __C)
Definition: fmaintrin.h:150
_mm_fnmadd_pd
static __inline__ __m128d __DEFAULT_FN_ATTRS128 _mm_fnmadd_pd(__m128d __A, __m128d __B, __m128d __C)
Definition: fmaintrin.h:90
_mm256_fmadd_ps
static __inline__ __m256 __DEFAULT_FN_ATTRS256 _mm256_fmadd_ps(__m256 __A, __m256 __B, __m256 __C)
Definition: fmaintrin.h:156
_mm256_fnmadd_pd
static __inline__ __m256d __DEFAULT_FN_ATTRS256 _mm256_fnmadd_pd(__m256d __A, __m256d __B, __m256d __C)
Definition: fmaintrin.h:186
_mm_fnmsub_ps
static __inline__ __m128 __DEFAULT_FN_ATTRS128 _mm_fnmsub_ps(__m128 __A, __m128 __B, __m128 __C)
Definition: fmaintrin.h:108
_mm_fmadd_sd
static __inline__ __m128d __DEFAULT_FN_ATTRS128 _mm_fmadd_sd(__m128d __A, __m128d __B, __m128d __C)
Definition: fmaintrin.h:54
_mm_fmsub_sd
static __inline__ __m128d __DEFAULT_FN_ATTRS128 _mm_fmsub_sd(__m128d __A, __m128d __B, __m128d __C)
Definition: fmaintrin.h:78
_mm_fmadd_ss
static __inline__ __m128 __DEFAULT_FN_ATTRS128 _mm_fmadd_ss(__m128 __A, __m128 __B, __m128 __C)
Definition: fmaintrin.h:48
_mm256_fnmsub_ps
static __inline__ __m256 __DEFAULT_FN_ATTRS256 _mm256_fnmsub_ps(__m256 __A, __m256 __B, __m256 __C)
Definition: fmaintrin.h:192
_mm256_fmsub_ps
static __inline__ __m256 __DEFAULT_FN_ATTRS256 _mm256_fmsub_ps(__m256 __A, __m256 __B, __m256 __C)
Definition: fmaintrin.h:168
__DEFAULT_FN_ATTRS128
#define __DEFAULT_FN_ATTRS128
Definition: fmaintrin.h:32
_mm_fmadd_ps
static __inline__ __m128 __DEFAULT_FN_ATTRS128 _mm_fmadd_ps(__m128 __A, __m128 __B, __m128 __C)
Definition: fmaintrin.h:36
_mm_fmaddsub_pd
static __inline__ __m128d __DEFAULT_FN_ATTRS128 _mm_fmaddsub_pd(__m128d __A, __m128d __B, __m128d __C)
Definition: fmaintrin.h:138
_mm_fnmadd_ss
static __inline__ __m128 __DEFAULT_FN_ATTRS128 _mm_fnmadd_ss(__m128 __A, __m128 __B, __m128 __C)
Definition: fmaintrin.h:96
_mm_fnmsub_pd
static __inline__ __m128d __DEFAULT_FN_ATTRS128 _mm_fnmsub_pd(__m128d __A, __m128d __B, __m128d __C)
Definition: fmaintrin.h:114
_mm_fmadd_pd
static __inline__ __m128d __DEFAULT_FN_ATTRS128 _mm_fmadd_pd(__m128d __A, __m128d __B, __m128d __C)
Definition: fmaintrin.h:42
__DEFAULT_FN_ATTRS256
#define __DEFAULT_FN_ATTRS256
Definition: fmaintrin.h:33
_mm256_fmsubadd_pd
static __inline__ __m256d __DEFAULT_FN_ATTRS256 _mm256_fmsubadd_pd(__m256d __A, __m256d __B, __m256d __C)
Definition: fmaintrin.h:222