Subversion Repositories openrisc_me

/* { dg-require-effective-target vect_int } */
 
#include <stdarg.h>
#include "tree-vect.h"
 
#define N 26
int a[N];
 
__attribute__ ((noinline)) int main1 (int X)
{  
  int s = X;
  int i;
 
  /* vectorization of reduction with induction.  */
  for (i = 0; i < N; i++)
    s += (i + a[i]);
 
  return s;
}
 
int main (void)
{ 
  int s, i;
  check_vect ();
 
  for (i = 0; i < N; i++)
    a[i] = 2*i;
 
  s = main1 (3);
  if (s != 978)
    abort ();
 
  return 0;
} 
 
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" { target vect_int_mult } } } */
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target {! vect_int_mult } } } } */
/* { dg-final { cleanup-tree-dump "vect" } } */