gcc/testsuite/gcc.target/i386/avx-set1-pd-256-1.c

   1 /* { dg-do run } */
   2 /* { dg-require-effective-target avx } */
   3 /* { dg-options "-O2 -mavx" } */
   4
   5 #include "avx-check.h"
   6
   7 void static
   8 avx_test (void)
   9 {
  10   int i;
  11   union256d u;
  12   double e [4];
  13   double source[1] = {26156.643};
  14
  15   u.x = _mm256_set1_pd (source[0]);
  16
  17   for (i = 0; i < 4; i++)
  18     e[i] = source[0];
  19
  20   if (check_union256d (u, e))
  21     abort ();
  22 }