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 CALC (long long *res, __mmask8 src)
  13 {
  14   int i;
  15
  16   for (i = 0; i < SIZE; i++)
  17     res[i] = src;
  18 }
  19
  20 static void
  21 TEST (void)
  22 {
  23   int i;
  24   UNION_TYPE (AVX512F_LEN, i_q) res;
  25   long long res_ref[SIZE];
  26   __mmask8 src;
  27
  28   for (i = 0; i < SIZE; i++)
  29     {
  30       res.a[i] = -1;
  31     }
  32
  33   res.x = INTRINSIC (_broadcastmb_epi64) (src);
  34
  35   CALC (res_ref, src);
  36
  37   if (UNION_CHECK (AVX512F_LEN, i_q) (res, res_ref))
  38     abort ();
  39 }