/* { dg-do run } */ | |
/* { dg-require-effective-target avx2 } */ | |
/* { dg-options "-O2 -mavx2" } */ | |
#include <string.h> | |
#include "avx2-check.h" | |
void static | |
avx2_test (void) | |
{ | |
union128 s1; | |
union256 res; | |
float res_ref[8]; | |
int i, j; | |
int fail = 0; | |
for (i = 0; i < 10; i++) | |
{ | |
s1.a[0] = i * 3.14; | |
res.x = _mm256_broadcastss_ps (s1.x); | |
for (j = 0; j < 8; j++) | |
memcpy (res_ref + j, s1.a, 4); | |
fail += check_union256 (res, res_ref); | |
} | |
if (fail != 0) | |
abort (); | |
} |