1/* { dg-do run } */ 2/* { dg-require-effective-target avx512er } */ 3/* { dg-options "-O2 -mavx512er" } */ 4 5#include "avx512er-check.h" 6#include "avx512f-mask-type.h" 7#include "avx512f-helper.h" 8 9void static 10compute_vrcp28ps (float *s, float *r) 11{ 12 int i; 13 for (i = 0; i < 16; i++) 14 r[i] = 1.0 / s[i]; 15} 16 17void static 18avx512er_test (void) 19{ 20 union512 src, res1, res2, res3; 21 __mmask16 mask = MASK_VALUE; 22 float res_ref[16]; 23 int i; 24 25 for (i = 0; i < 16; i++) 26 { 27 src.a[i] = 179.345 - 6.5645 * i; 28 res2.a[i] = DEFAULT_VALUE; 29 } 30 31 res1.x = _mm512_rcp28_ps (src.x); 32 res2.x = _mm512_mask_rcp28_ps (res2.x, mask, src.x); 33 res3.x = _mm512_maskz_rcp28_ps (mask, src.x); 34 35 compute_vrcp28ps (src.a, res_ref); 36 37 if (check_rough_union512 (res1, res_ref, 0.0001)) 38 abort (); 39 40 MASK_MERGE ()(res_ref, mask, 16); 41 if (check_rough_union512 (res2, res_ref, 0.0001)) 42 abort (); 43 44 MASK_ZERO ()(res_ref, mask, 16); 45 if (check_rough_union512 (res3, res_ref, 0.0001)) 46 abort (); 47} 48