gcc/testsuite/gcc.target/i386/avx-vandps-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   union256 u, s1, s2;
  12
  13   union
  14   {
  15     float f[8];
  16     int   i[8];
  17   }source1, source2, e;
  18
  19   s1.x = _mm256_set_ps (34545, 95567, 23443, 5675, 2323, 67, 2345, 45667);
  20   s2.x = _mm256_set_ps (674, 57897, 93459, 45624, 54674, 1237, 67436, 79608);
  21
  22   _mm256_storeu_ps (source1.f, s1.x);
  23   _mm256_storeu_ps (source2.f, s2.x);
  24
  25   u.x = _mm256_and_ps (s1.x, s2.x);
  26
  27   for (i = 0; i < 8; i++)
  28     e.i[i] = source1.i[i] & source2.i[i];
  29
  30   if (check_union256 (u, e.f))
  31     abort ();
  32 }