Subversion Repositories openrisc_me

/* { dg-require-effective-target vect_condition } */
 
#include <stdarg.h>
#include <stdio.h>
#include "tree-vect.h"
 
#define K 32
 
int cond_array[2*K][K] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__)));
int a[K][K] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__)));
int out[K];
 
__attribute__ ((noinline)) void 
foo (int c)
{
  int res, i, j, k, next;
 
  for (k = 0; k < K; k++)
    {
      for (j = 0; j < K; j++) 
        {
          res = 0;
          for (i = 0; i < K; i++)
            { 
              next = a[i][j]; 
              res = c > cond_array[i+k][j] ? next : res;
            }
 
          out[j] = res;
        }
    }
}
 
int main ()
{
  int i, j, k;
 
  check_vect ();
 
  for  (j = 0; j < K; j++)
    {
      for (i = 0; i < 2*K; i++)
        cond_array[i][j] = i+j;
 
      for (i = 0; i < K; i++)
        a[i][j] = i+2;
    }
 
  foo(125);
 
  for (k = 0; k < K; k++) 
    if (out[k] != 33)
      abort ();
 
  return 0;
}
 
/* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED" 1 "vect" } } */
/* { dg-final { cleanup-tree-dump "vect" } } */