gcc/testsuite/gcc.target/i386/avx-vandpd-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, s1, s2;
  12
  13   union
  14   {
  15      double d[4];
  16      long long ll[4];
  17   }source1, source2, e;
  18
  19   s1.x = _mm256_set_pd (345.45, 95567, 2344.3, 567.5);
  20   s2.x = _mm256_set_pd (674, 57.897, 934.59, 4562.4);
  21
  22   _mm256_storeu_pd (source1.d, s1.x);
  23   _mm256_storeu_pd (source2.d, s2.x);
  24
  25   u.x = _mm256_and_pd (s1.x, s2.x);
  26
  27   for (i = 0; i < 4; i++)
  28     e.ll[i] = source1.ll[i] & source2.ll[i];
  29
  30   if (check_union256d (u, e.d))
  31     abort ();
  32 }