2 /* { dg-options "-O2 -mavx512f" } */
3 /* { dg-require-effective-target avx512f } */
7 #include "avx512f-helper.h"
10 #define SIZE (AVX512F_LEN / 32)
11 #include "avx512f-mask-type.h"
14 CALC (float *s
, float *r
)
18 for (i
= 0; i
< SIZE
; i
++)
20 r
[i
] = 1.0 / sqrt(s
[i
]);
27 UNION_TYPE (AVX512F_LEN
,) s
, res1
, res2
, res3
;
28 MASK_TYPE mask
= MASK_VALUE
;
32 for (i
= 0; i
< SIZE
; i
++)
34 s
.a
[i
] = 123.456 * (i
+ 2000);
35 res2
.a
[i
] = DEFAULT_VALUE
;
38 res1
.x
= INTRINSIC (_rsqrt14_ps
) (s
.x
);
39 res2
.x
= INTRINSIC (_mask_rsqrt14_ps
) (res2
.x
, mask
, s
.x
);
40 res3
.x
= INTRINSIC (_maskz_rsqrt14_ps
) (mask
, s
.x
);
44 if (UNION_ROUGH_CHECK (AVX512F_LEN
,) (res1
, res_ref
, 0.0001))
47 MASK_MERGE () (res_ref
, mask
, SIZE
);
48 if (UNION_ROUGH_CHECK (AVX512F_LEN
,) (res2
, res_ref
, 0.0001))
51 MASK_ZERO () (res_ref
, mask
, SIZE
);
52 if (UNION_ROUGH_CHECK (AVX512F_LEN
,) (res3
, res_ref
, 0.0001))