1 /* { dg-do compile } */
2 /* { dg-options "-mavx512f -O2" } */
3 /* { dg-final { scan-assembler-times "vfmadd...pd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
4 /* { dg-final { scan-assembler-times "vfmadd...pd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 2 } } */
5 /* { dg-final { scan-assembler-times "vfmadd231pd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
6 /* { dg-final { scan-assembler-times "vfmadd...pd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
7 /* { dg-final { scan-assembler-times "vfmadd...pd\[ \\t\]+\[^\n\]*\{rn-sae\}\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
8 /* { dg-final { scan-assembler-times "vfmadd...pd\[ \\t\]+\[^\n\]*\{rd-sae\}\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
9 /* { dg-final { scan-assembler-times "vfmadd231pd\[ \\t\]+\[^\n\]*\{ru-sae\}\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
10 /* { dg-final { scan-assembler-times "vfmadd...pd\[ \\t\]+\[^\n\]*\{rz-sae\}\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
11
12 #include <immintrin.h>
13
14 volatile __m512d x1, x2, x3;
15 volatile __mmask8 m;
16
17 void extern
avx512f_test(void)18 avx512f_test (void)
19 {
20 x1 = _mm512_fmadd_pd (x1, x2, x3);
21 x1 = _mm512_mask_fmadd_pd (x1, m, x2, x3);
22 x3 = _mm512_mask3_fmadd_pd (x1, x2, x3, m);
23 x1 = _mm512_maskz_fmadd_pd (m, x1, x2, x3);
24 x1 = _mm512_fmadd_round_pd (x1, x2, x3, _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
25 x1 = _mm512_mask_fmadd_round_pd (x1, m, x2, x3, _MM_FROUND_TO_NEG_INF | _MM_FROUND_NO_EXC);
26 x3 = _mm512_mask3_fmadd_round_pd (x1, x2, x3, m, _MM_FROUND_TO_POS_INF | _MM_FROUND_NO_EXC);
27 x1 = _mm512_maskz_fmadd_round_pd (m, x1, x2, x3, _MM_FROUND_TO_ZERO | _MM_FROUND_NO_EXC);
28 }
29