#include "Relooper.h"

int main() {
  char buffer[10000];
  rl_set_output_buffer(buffer, sizeof(buffer));

  void *r = rl_new_relooper();
  void *ep = rl_new_block("ep", "the_var");
  rl_relooper_add_block(r, ep);
  void *LBB1 = rl_new_block("LBB1", "the_var");
  rl_relooper_add_block(r, LBB1);
  void *LBB2 = rl_new_block("LBB2", "the_var");
  rl_relooper_add_block(r, LBB2);
  void *LBB3 = rl_new_block("LBB3", "the_var");
  rl_relooper_add_block(r, LBB3);

  rl_block_add_branch_to(ep, LBB1, "ep -> LBB1", NULL);
  rl_block_add_branch_to(ep, LBB3, NULL, NULL);
  rl_block_add_branch_to(LBB1, LBB2, "LBB1 -> LBB2", NULL);
  rl_block_add_branch_to(LBB1, LBB3, NULL, NULL);
  rl_block_add_branch_to(LBB2, LBB3, NULL, NULL);

  rl_relooper_calculate(r, ep);
  rl_relooper_render(r);
  rl_delete_relooper(r);

  puts(buffer);
}