1 /* Test that the compiler properly generates floating point multiply
2 and add instructions FMA systems. */
3
4 /* { dg-do compile } */
5 /* { dg-options "-O2 -mfma" } */
6
7 #include <x86intrin.h>
8
9 __m128d
check_mm_fmadd_pd(__m128d a,__m128d b,__m128d c)10 check_mm_fmadd_pd (__m128d a, __m128d b, __m128d c)
11 {
12 return _mm_fmadd_pd (a, b, c);
13 }
14
15 __m256d
check_mm256_fmadd_pd(__m256d a,__m256d b,__m256d c)16 check_mm256_fmadd_pd (__m256d a, __m256d b, __m256d c)
17 {
18 return _mm256_fmadd_pd (a, b, c);
19 }
20
21 __m128
check_mm_fmadd_ps(__m128 a,__m128 b,__m128 c)22 check_mm_fmadd_ps (__m128 a, __m128 b, __m128 c)
23 {
24 return _mm_fmadd_ps (a, b, c);
25 }
26
27 __m256
check_mm256_fmadd_ps(__m256 a,__m256 b,__m256 c)28 check_mm256_fmadd_ps (__m256 a, __m256 b, __m256 c)
29 {
30 return _mm256_fmadd_ps (a, b, c);
31 }
32
33 __m128d
check_mm_fmadd_sd(__m128d a,__m128d b,__m128d c)34 check_mm_fmadd_sd (__m128d a, __m128d b, __m128d c)
35 {
36 return _mm_fmadd_sd (a, b, c);
37 }
38
39 __m128
check_mm_fmadd_ss(__m128 a,__m128 b,__m128 c)40 check_mm_fmadd_ss (__m128 a, __m128 b, __m128 c)
41 {
42 return _mm_fmadd_ss (a, b, c);
43 }
44
45 __m128d
check_mm_fmsub_pd(__m128d a,__m128d b,__m128d c)46 check_mm_fmsub_pd (__m128d a, __m128d b, __m128d c)
47 {
48 return _mm_fmsub_pd (a, b, c);
49 }
50
51 __m256d
check_mm256_fmsub_pd(__m256d a,__m256d b,__m256d c)52 check_mm256_fmsub_pd (__m256d a, __m256d b, __m256d c)
53 {
54 return _mm256_fmsub_pd (a, b, c);
55 }
56
57 __m128
check_mm_fmsub_ps(__m128 a,__m128 b,__m128 c)58 check_mm_fmsub_ps (__m128 a, __m128 b, __m128 c)
59 {
60 return _mm_fmsub_ps (a, b, c);
61 }
62
63 __m256
check_mm256_fmsub_ps(__m256 a,__m256 b,__m256 c)64 check_mm256_fmsub_ps (__m256 a, __m256 b, __m256 c)
65 {
66 return _mm256_fmsub_ps (a, b, c);
67 }
68
69 __m128d
check_mm_fmsub_sd(__m128d a,__m128d b,__m128d c)70 check_mm_fmsub_sd (__m128d a, __m128d b, __m128d c)
71 {
72 return _mm_fmsub_sd (a, b, c);
73 }
74
75 __m128
check_mm_fmsub_ss(__m128 a,__m128 b,__m128 c)76 check_mm_fmsub_ss (__m128 a, __m128 b, __m128 c)
77 {
78 return _mm_fmsub_ss (a, b, c);
79 }
80
81 __m128d
check_mm_fnmadd_pd(__m128d a,__m128d b,__m128d c)82 check_mm_fnmadd_pd (__m128d a, __m128d b, __m128d c)
83 {
84 return _mm_fnmadd_pd (a, b, c);
85 }
86
87 __m256d
check_mm256_fnmadd_pd(__m256d a,__m256d b,__m256d c)88 check_mm256_fnmadd_pd (__m256d a, __m256d b, __m256d c)
89 {
90 return _mm256_fnmadd_pd (a, b, c);
91 }
92
93 __m128
check_mm_fnmadd_ps(__m128 a,__m128 b,__m128 c)94 check_mm_fnmadd_ps (__m128 a, __m128 b, __m128 c)
95 {
96 return _mm_fnmadd_ps (a, b, c);
97 }
98
99 __m256
check_mm256_fnmadd_ps(__m256 a,__m256 b,__m256 c)100 check_mm256_fnmadd_ps (__m256 a, __m256 b, __m256 c)
101 {
102 return _mm256_fnmadd_ps (a, b, c);
103 }
104
105 __m128d
check_mm_fnmadd_sd(__m128d a,__m128d b,__m128d c)106 check_mm_fnmadd_sd (__m128d a, __m128d b, __m128d c)
107 {
108 return _mm_fnmadd_sd (a, b, c);
109 }
110
111 __m128
check_mm_fnmadd_ss(__m128 a,__m128 b,__m128 c)112 check_mm_fnmadd_ss (__m128 a, __m128 b, __m128 c)
113 {
114 return _mm_fnmadd_ss (a, b, c);
115 }
116
117 __m128d
check_mm_fnmsub_pd(__m128d a,__m128d b,__m128d c)118 check_mm_fnmsub_pd (__m128d a, __m128d b, __m128d c)
119 {
120 return _mm_fnmsub_pd (a, b, c);
121 }
122
123 __m256d
check_mm256_fnmsub_pd(__m256d a,__m256d b,__m256d c)124 check_mm256_fnmsub_pd (__m256d a, __m256d b, __m256d c)
125 {
126 return _mm256_fnmsub_pd (a, b, c);
127 }
128
129 __m128
check_mm_fnmsub_ps(__m128 a,__m128 b,__m128 c)130 check_mm_fnmsub_ps (__m128 a, __m128 b, __m128 c)
131 {
132 return _mm_fnmsub_ps (a, b, c);
133 }
134
135 __m256
check_mm256_fnmsub_ps(__m256 a,__m256 b,__m256 c)136 check_mm256_fnmsub_ps (__m256 a, __m256 b, __m256 c)
137 {
138 return _mm256_fnmsub_ps (a, b, c);
139 }
140
141 __m128d
check_mm_fnmsub_sd(__m128d a,__m128d b,__m128d c)142 check_mm_fnmsub_sd (__m128d a, __m128d b, __m128d c)
143 {
144 return _mm_fnmsub_sd (a, b, c);
145 }
146
147 __m128
check_mm_fnmsub_ss(__m128 a,__m128 b,__m128 c)148 check_mm_fnmsub_ss (__m128 a, __m128 b, __m128 c)
149 {
150 return _mm_fnmsub_ss (a, b, c);
151 }
152
153 __m128d
check_mm_fmaddsub_pd(__m128d a,__m128d b,__m128d c)154 check_mm_fmaddsub_pd (__m128d a, __m128d b, __m128d c)
155 {
156 return _mm_fmaddsub_pd (a, b, c);
157 }
158
159 __m256d
check_mm256_fmaddsub_pd(__m256d a,__m256d b,__m256d c)160 check_mm256_fmaddsub_pd (__m256d a, __m256d b, __m256d c)
161 {
162 return _mm256_fmaddsub_pd (a, b, c);
163 }
164
165 __m128
check_mm_fmaddsub_ps(__m128 a,__m128 b,__m128 c)166 check_mm_fmaddsub_ps (__m128 a, __m128 b, __m128 c)
167 {
168 return _mm_fmaddsub_ps (a, b, c);
169 }
170
171 __m256
check_mm256_fmaddsub_ps(__m256 a,__m256 b,__m256 c)172 check_mm256_fmaddsub_ps (__m256 a, __m256 b, __m256 c)
173 {
174 return _mm256_fmaddsub_ps (a, b, c);
175 }
176
177 __m128d
check_mm_fmsubadd_pd(__m128d a,__m128d b,__m128d c)178 check_mm_fmsubadd_pd (__m128d a, __m128d b, __m128d c)
179 {
180 return _mm_fmsubadd_pd (a, b, c);
181 }
182
183 __m256d
check_mm256_fmsubadd_pd(__m256d a,__m256d b,__m256d c)184 check_mm256_fmsubadd_pd (__m256d a, __m256d b, __m256d c)
185 {
186 return _mm256_fmsubadd_pd (a, b, c);
187 }
188
189 __m128
check_mm_fmsubadd_ps(__m128 a,__m128 b,__m128 c)190 check_mm_fmsubadd_ps (__m128 a, __m128 b, __m128 c)
191 {
192 return _mm_fmsubadd_ps (a, b, c);
193 }
194
195 __m256
check_mm256_fmsubadd_ps(__m256 a,__m256 b,__m256 c)196 check_mm256_fmsubadd_ps (__m256 a, __m256 b, __m256 c)
197 {
198 return _mm256_fmsubadd_ps (a, b, c);
199 }
200
201
202 /* { dg-final { scan-assembler-times "vfmadd\[^s\]..ps" 2 } } */
203 /* { dg-final { scan-assembler-times "vfmsub\[^s\]..ps" 2 } } */
204 /* { dg-final { scan-assembler-times "vfnmadd...ps" 2 } } */
205 /* { dg-final { scan-assembler-times "vfnmsub...ps" 2 } } */
206 /* { dg-final { scan-assembler-times "vfmaddsub...ps" 2 } } */
207 /* { dg-final { scan-assembler-times "vfmsubadd...ps" 2 } } */
208 /* { dg-final { scan-assembler-times "vfmadd\[^s\]..pd" 2 } } */
209 /* { dg-final { scan-assembler-times "vfmsub\[^s\]..pd" 2 } } */
210 /* { dg-final { scan-assembler-times "vfnmadd...pd" 2 } } */
211 /* { dg-final { scan-assembler-times "vfnmsub...pd" 2 } } */
212 /* { dg-final { scan-assembler-times "vfmaddsub...pd" 2 } } */
213 /* { dg-final { scan-assembler-times "vfmsubadd...pd" 2 } } */
214 /* { dg-final { scan-assembler-times "vfmadd\[^s\]..ss" 1 } } */
215 /* { dg-final { scan-assembler-times "vfmsub\[^s\]..ss" 1 } } */
216 /* { dg-final { scan-assembler-times "vfnmadd...ss" 1 } } */
217 /* { dg-final { scan-assembler-times "vfnmsub...ss" 1 } } */
218 /* { dg-final { scan-assembler-times "vfmadd\[^s\]..sd" 1 } } */
219 /* { dg-final { scan-assembler-times "vfmsub\[^s\]..sd" 1 } } */
220 /* { dg-final { scan-assembler-times "vfnmadd...sd" 1 } } */
221 /* { dg-final { scan-assembler-times "vfnmsub...sd" 1 } } */
222