Subversion Repositories openrisc_2011-10-31

/* { dg-require-effective-target vect_int } */

#include <stdarg.h>

#include "tree-vect.h"

#define N 40

__attribute__ ((noinline)) int

foo (){

  int i,j;

  int sum,s=0;

  for (i = 0; i < 200*N; i++) {

    sum = 0;

    for (j = 0; j < N; j++) {

      sum += (i + j);

      i++;

    }

    s += sum;

  }

  return s;

}

__attribute__ ((noinline))

int bar (int i, int j)

{

return (i + j);

}

int main (void)

{

  int i,j,k=0;

  int sum,s=0;

  int res;

  check_vect ();

  res = foo ();

    /* check results:  */

  for (i=0; i<200*N; i++)

    {

      sum = 0;

      for (j = 0; j < N; j++){

        sum += bar (i, j);

        i++;

      }

      s += sum;

    }

  if (res != s)

    abort ();

  return 0;

}

/* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED." 1 "vect" } } */

/* { dg-final { cleanup-tree-dump "vect" } } */