1 /* { dg-do run } */ 2 /* { dg-require-effective-target avx2 } */ 3 /* { dg-options "-O2 -mavx2" } */ 4 5 #include <string.h> 6 #include "avx2-check.h" 7 8 void static avx2_test(void)9avx2_test (void) 10 { 11 union128i_q s1; 12 union256i_q res; 13 long long int res_ref[4]; 14 int i, j; 15 int fail = 0; 16 17 for (i = 0; i < 10; i++) 18 { 19 for (j = 0; j < 2; j++) 20 s1.a[j] = j * i; 21 22 res.x = _mm256_broadcastsi128_si256 (s1.x); 23 24 memcpy (res_ref, s1.a, 16); 25 memcpy (res_ref + 2, s1.a, 16); 26 27 fail += check_union256i_q (res, res_ref); 28 } 29 30 if (fail != 0) 31 abort (); 32 33 } 34