Subversion Repositories openrisc

/* { dg-require-effective-target vect_int } */
 
#include <stdarg.h>
#include "tree-vect.h"
 
#define N 128
 
/* unaligned load.  */
 
char ia[N];
char ib[N+1];
 
__attribute__ ((noinline))
int main1 ()
{
  int i;
 
  for (i=0; i < N+1; i++)
    {
      ib[i] = i;
      /* Avoid vectorization.  */
      if (i%3 == 0)
        ib[i] = 5;
    }
 
  for (i = 1; i < N+1; i++)
    {
      ia[i-1] = ib[i];
    }
 
  /* check results:  */
  for (i = 1; i <= N; i++)
    {
      if (ia[i-1] != ib[i])
        abort ();
    }
 
  return 0;
}
 
int main (void)
{ 
  check_vect ();
 
  return main1 ();
}
 
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail vect_no_align } } } */
/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 1 "vect" { xfail vect_no_align } } } */
/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 0 "vect" } } */
/* { dg-final { cleanup-tree-dump "vect" } } */