| /* { dg-do run } */ |
| /* { dg-require-effective-target avx } */ |
| /* { dg-options "-O2 -mavx" } */ |
| |
| #include "avx-check.h" |
| |
| #ifndef OFFSET |
| #define OFFSET 0 |
| #endif |
| |
| #if OFFSET < 0 || OFFSET > 1 |
| #error OFFSET must be within [0..1] |
| #endif |
| |
| void static |
| avx_test (void) |
| { |
| int i; |
| union256i_d u, u2, u3, s1; |
| union128i_d s2, s3; |
| int e [8]; |
| |
| s1.x = _mm256_set_epi32 (39467, 45789, 78342, 67892, 76678, 12963, 29746, 24753); |
| s2.x = _mm_set_epi32 (57493, 38395, 22479, 31614); |
| u.x = _mm256_insertf128_si256 (s1.x, s2.x, OFFSET); |
| |
| for (i = 0; i < 8; i++) |
| e[i] = s1.a[i]; |
| |
| for (i=0; i < 4; i++) |
| e[i + (OFFSET * 4)] = s2.a[i]; |
| |
| if (check_union256i_d (u, e)) |
| abort (); |
| |
| s3.x = _mm_set_epi32 (43534, 23235, 6545, 11); |
| u2.x = _mm256_set_m128i(s3.x, s2.x); |
| u3.x = _mm256_setr_m128i(s2.x, s3.x); |
| |
| for (i = 0; i < 4; i++) |
| e[i] = s2.a[i]; |
| |
| for (i = 0; i < 4; i++) |
| e[i + 4] = s3.a[i]; |
| |
| if (check_union256i_d (u2, e)) |
| abort (); |
| |
| if (check_union256i_d (u3, e)) |
| abort (); |
| } |