1/* { dg-do run } */ 2/* { dg-options "-mavx2 -O2" } */ 3/* { dg-require-effective-target avx2 } */ 4 5#include "avx2-check.h" 6#include <string.h> 7 8#define NUM 10 9 10static void 11init_pbroadcastd128 (int *src, int seed) 12{ 13 int i, sign = 1; 14 15 for (i = 0; i < 4; i++) 16 { 17 src[i] = (i + seed) * (i + seed) * sign; 18 sign = -sign; 19 } 20} 21 22static void 23calc_pbroadcastd128 (int *src, int *dst) 24{ 25 int i; 26 27 for (i = 0; i < 4; i++) 28 dst[i] = src[0]; 29} 30 31static void 32avx2_test (void) 33{ 34 union128i_d src, dst; 35 int dst_ref[4]; 36 int i; 37 38 for (i = 0; i < NUM; i++) 39 { 40 init_pbroadcastd128 (src.a, i); 41 42 dst.x = _mm_broadcastd_epi32 (src.x); 43 calc_pbroadcastd128 (src.a, dst_ref); 44 45 if (check_union128i_d (dst, dst_ref)) 46 abort (); 47 } 48} 49