| /* { 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, res1; |
| 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); |
| res1.x = _mm_broadcastsi128_si256 (s1.x); |
| |
| memcpy (res_ref, s1.a, 16); |
| memcpy (res_ref + 2, s1.a, 16); |
| |
| fail += check_union256i_q (res, res_ref); |
| fail += check_union256i_q (res1, res_ref); |
| } |
| |
| if (fail != 0) |
| abort (); |
| |
| } |