/* { dg-do run } */ | |
/* { dg-require-effective-target avx2 } */ | |
/* { dg-options "-O2 -mavx2" } */ | |
#include <string.h> | |
#include "avx2-check.h" | |
void static | |
avx2_test (void) | |
{ | |
union128i_q s1; | |
union256i_q res; | |
long long int res_ref[4]; | |
int i, j; | |
int fail = 0; | |
for (i = 0; i < 10; i++) | |
{ | |
for (j = 0; j < 2; j++) | |
s1.a[j] = j * i; | |
res.x = _mm256_broadcastsi128_si256 (s1.x); | |
memcpy (res_ref, s1.a, 16); | |
memcpy (res_ref + 2, s1.a, 16); | |
fail += check_union256i_q (res, res_ref); | |
} | |
if (fail != 0) | |
abort (); | |
} |