gcc/testsuite/gcc.target/i386/avx512bw-vpmovm2w-2.c

   1 /* { dg-do run } */
   2 /* { dg-options "-O2 -mavx512bw -DAVX512BW" } */
   3 /* { dg-require-effective-target avx512bw } */
   4
   5 #include "avx512f-helper.h"
   6
   7 #define SIZE (AVX512F_LEN / 16)
   8 #include "avx512f-mask-type.h"
   9
  10 CALC (short *r, MASK_TYPE s)
  11 {
  12   int i;
  13   short all_ones = 0xffff;
  14
  15   for (i = 0; i < SIZE; i++)
  16     r[i] = ((s >> i) & 1) ? all_ones : 0;
  17 }
  18
  19 void
  20 TEST (void)
  21 {
  22   int i;
  23   UNION_TYPE (AVX512F_LEN, i_w) res, res_ref;
  24   MASK_TYPE src = (MASK_TYPE) 0x1111abc2;
  25
  26   res.x = INTRINSIC (_movm_epi16) (src);
  27
  28   CALC (res_ref.a, src);
  29
  30   if (UNION_CHECK (AVX512F_LEN, i_w) (res, res_ref.a))
  31     abort ();
  32 }