gcc/testsuite/gcc.target/i386/avx512bw-vpmovm2b-2.c

   1 /* { dg-do run } */
   2 /* { dg-options "-O2 -mavx512bw" } */
   3 /* { dg-require-effective-target avx512bw } */
   4
   5 #define AVX512BW
   6 #include "avx512f-helper.h"
   7
   8 #define SIZE (AVX512F_LEN / 8)
   9 #include "avx512f-mask-type.h"
  10
  11 void
  12 CALC (char *r, MASK_TYPE s)
  13 {
  14   int i;
  15   char all_ones = 0xff;
  16
  17   for (i = 0; i < SIZE; i++)
  18     r[i] = ((s >> i) & 1) ? all_ones : 0;
  19 }
  20
  21 void
  22 TEST (void)
  23 {
  24   int i;
  25   UNION_TYPE (AVX512F_LEN, i_b) res, res_ref;
  26   MASK_TYPE src = (MASK_TYPE) 0x1111abeffeec1234;
  27
  28   res.x = INTRINSIC (_movm_epi8) (src);
  29
  30   CALC (res_ref.a, src);
  31
  32   if (UNION_CHECK (AVX512F_LEN, i_b) (res, res_ref.a))
  33     abort ();
  34 }