gcc/testsuite/gcc.target/i386/avx512f-setzero-pd-1.c

   1 /* { dg-do run } */
   2 /* { dg-options "-O2 -mavx512f" } */
   3 /* { dg-require-effective-target avx512f } */
   4
   5 #include "avx512f-check.h"
   6
   7 void static
   8 avx512f_test (void)
   9 {
  10   int i;
  11   union512d res;
  12   double res_ref[8];
  13
  14   res.x = _mm512_setzero_pd ();
  15
  16   for (i = 0; i < 8; i++)
  17     res_ref[i] = 0.0;
  18
  19   if (check_union512d (res, res_ref))
  20     abort ();
  21 }