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/* { dg-require-effective-target vect_int } */
 
#include <stdarg.h>
#include "tree-vect.h"
 
#define N 16
 
int main1 ()
{
  int i, j;
  int ib[N] = {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45};
  int ia[N][4][N+1];
  int ic[N][N][3][13];
  int id[N][N][N];
 
  /* Multidimensional array. Not aligned: vectorizable. */
  for (i = 0; i < N; i++)
    {
      for (j = 0; j < N; j++)
        {
           ia[i][1][j] = ib[i];
        }
    }
 
  /* Multidimensional array. Aligned: vectorizable. */
  for (i = 0; i < N; i++)
    {
      for (j = 0; j < N; j++)
        {
           ic[i][1][1][j] = ib[i];
        }
    }
 
  /* Multidimensional array. Not aligned: vectorizable. */
  for (i = 0; i < N; i++)
    {
      for (j = 0; j < N; j++)
        {
           id[i][1][j+1] = ib[i];
        }
    }
 
  /* check results: */  
  for (i = 0; i < N; i++)
    {
      for (j = 0; j < N; j++)
        {
           if (ia[i][1][j] != ib[i])
              abort();
        }
    }
 
  /* check results: */  
  for (i = 0; i < N; i++)
    {
      for (j = 0; j < N; j++)
        {
           if (ic[i][1][1][j] != ib[i])
              abort();
        }
    }
 
  /* check results: */  
  for (i = 0; i < N; i++)
    {
      for (j = 0; j < N; j++)
        {
           if (id[i][1][j+1] != ib[i])
              abort();
        }
    }
 
  return 0;
}
 
int main (void)
{ 
  check_vect ();
 
  return main1 ();
}
 
/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" } } */
/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */
/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 2 "vect" } } */
/* { dg-final { cleanup-tree-dump "vect" } } */