gcc/testsuite/gcc.target/i386/avx512cd-vpbroadcastmb2q-2.c

   1 /* { dg-do run } */
   2 /* { dg-options "-O2 -mavx512cd" } */
   3 /* { dg-require-effective-target avx512cd } */
   4
   5 #define HAVE_512
   6 #define AVX512CD
   7
   8 #include "avx512f-helper.h"
   9
  10 #define SIZE (AVX512F_LEN / 64)
  11
  12 static void
  13 CALC (long long *res, __mmask8 src)
  14 {
  15   int i;
  16
  17   for (i = 0; i < SIZE; i++)
  18     res[i] = src;
  19 }
  20
  21 void
  22 TEST (void)
  23 {
  24   int i;
  25   UNION_TYPE (AVX512F_LEN, i_q) res;
  26   long long res_ref[SIZE];
  27   __mmask8 src = 0;
  28
  29   for (i = 0; i < SIZE; i++)
  30     {
  31       res.a[i] = -1;
  32     }
  33
  34   res.x = INTRINSIC (_broadcastmb_epi64) (src);
  35
  36   CALC (res_ref, src);
  37
  38   if (UNION_CHECK (AVX512F_LEN, i_q) (res, res_ref))
  39     abort ();
  40 }