| /* { dg-do run } */ |
| /* { dg-options "-mavx2 -O2" } */ |
| /* { dg-require-effective-target avx2 } */ |
| |
| #include "avx2-check.h" |
| |
| static void |
| compute_movzxbq (unsigned char *s, long long int *r) |
| { |
| int i; |
| |
| for (i = 0; i < 4; i++) |
| r[i] = s[i]; |
| } |
| |
| static void |
| avx2_test (void) |
| { |
| union128i_b s; |
| union256i_q res; |
| long long int res_ref[4]; |
| |
| s.x = _mm_set_epi8 (1, 2, 3, 4, 20, 150, 6, 8, 1, 2, 3, 4, 20, 5, 6, 8); |
| |
| res.x = _mm256_cvtepu8_epi64 (s.x); |
| |
| compute_movzxbq (s.a, res_ref); |
| |
| if (check_union256i_q (res, res_ref)) |
| abort (); |
| } |