/* { dg-do run } */
/* { dg-options "-O2 -ftree-vectorize -ffast-math -mavx512bw -save-temps" } */
/* { dg-require-effective-target avx512bw } */

#include "avx512bw-check.h"

#define N 400
unsigned char yy[10000];
unsigned char xx[10000];

void
__attribute__ ((noinline)) foo (unsigned short s)
{
   unsigned short i;
   for (i = 0; i < s; i++)
     yy[i] = xx [i*2 + 1];
}

void
avx512bw_test ()
{
  unsigned short i;
  unsigned char j = 0;
  for (i = 0; i < 2 * N + 1; i++, j++)
    xx [i] = j;

  foo (N);

  for (i = 0; i < N; i++)
    if ( (unsigned char)(2*i+1) != yy [i] )
      abort ();
}

/* { dg-final { scan-assembler-times "vpmovwb\[ \\t\]+\[^\n\]*%zmm" 2 } } */