1 /* { dg-do compile } */
2 /* { dg-options "-mavx512f -O2" } */
3 /* { dg-final { scan-assembler-times "vfnmadd...ps\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\{\]" 8 } } */
4 /* { dg-final { scan-assembler-times "vfnmadd...ps\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 4 } } */
5 /* { dg-final { scan-assembler-times "vfnmadd231ps\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 2 } } */
6 /* { dg-final { scan-assembler-times "vfnmadd...ps\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 2 } } */
7 /* { dg-final { scan-assembler-times "vfnmadd...ps\[ \\t\]+\[^\n\]*\{rn-sae\}\[^\n\]*%zmm\[0-9\]\[^\{\]" 1 } } */
8 /* { dg-final { scan-assembler-times "vfnmadd...ps\[ \\t\]+\[^\n\]*\{rd-sae\}\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
9 /* { dg-final { scan-assembler-times "vfnmadd231ps\[ \\t\]+\[^\n\]*\{ru-sae\}\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
10 /* { dg-final { scan-assembler-times "vfnmadd...ps\[ \\t\]+\[^\n\]*\{rz-sae\}\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
12 #include <immintrin.h>
14 volatile __m512 x1
, x2
, x3
;
20 x1
= _mm512_fnmadd_ps (x1
, x2
, x3
);
21 x1
= _mm512_mask_fnmadd_ps (x1
, m
, x2
, x3
);
22 x3
= _mm512_mask3_fnmadd_ps (x1
, x2
, x3
, m
);
23 x1
= _mm512_maskz_fnmadd_ps (m
, x1
, x2
, x3
);
24 x1
= _mm512_fnmadd_round_ps (x1
, x2
, x3
, _MM_FROUND_TO_NEAREST_INT
);
25 x1
= _mm512_mask_fnmadd_round_ps (x1
, m
, x2
, x3
, _MM_FROUND_TO_NEG_INF
);
26 x3
= _mm512_mask3_fnmadd_round_ps (x1
, x2
, x3
, m
, _MM_FROUND_TO_POS_INF
);
27 x1
= _mm512_maskz_fnmadd_round_ps (m
, x1
, x2
, x3
, _MM_FROUND_TO_ZERO
);