310   ira_loop_tree_node_t subloop_node;  in setup_loop_tree_level()  local
315   for (subloop_node = loop_node->subloops;  in setup_loop_tree_level()
316        subloop_node != NULL;  in setup_loop_tree_level()
317        subloop_node = subloop_node->subloop_next)  in setup_loop_tree_level()
319       ira_assert (subloop_node->bb == NULL);  in setup_loop_tree_level()
320       height = setup_loop_tree_level (subloop_node, level + 1);  in setup_loop_tree_level()
1688       ira_loop_tree_node_t subloop_node;  in ira_loop_tree_body_rev_postorder()  local
1697       FOR_EACH_VEC_ELT (loop_preorder, i, subloop_node)  in ira_loop_tree_body_rev_postorder()
1699 	  gcc_checking_assert (! (subloop_node->bb->flags & BB_TO_VISIT));  in ira_loop_tree_body_rev_postorder()
1700 	  subloop_node->bb->flags |= BB_TO_VISIT;  in ira_loop_tree_body_rev_postorder()
1706       FOR_EACH_VEC_ELT_REVERSE (loop_preorder, i, subloop_node)  in ira_loop_tree_body_rev_postorder()
1708 	  if (! (subloop_node->bb->flags & BB_TO_VISIT))  in ira_loop_tree_body_rev_postorder()
1711 	  subloop_node->bb->flags &= ~BB_TO_VISIT;  in ira_loop_tree_body_rev_postorder()
1712 	  dfs_stack.quick_push (subloop_node);  in ira_loop_tree_body_rev_postorder()
1774   ira_loop_tree_node_t subloop_node;  in ira_traverse_loop_tree()  local
1791       for (subloop_node = loop_node->children;  in ira_traverse_loop_tree()
1792 	   subloop_node != NULL;  in ira_traverse_loop_tree()
1793 	   subloop_node = subloop_node->next)  in ira_traverse_loop_tree()
1794 	if (subloop_node->bb != NULL)  in ira_traverse_loop_tree()
1795 	  loop_preorder.safe_push (subloop_node);  in ira_traverse_loop_tree()
1798 	FOR_EACH_VEC_ELT (loop_preorder, i, subloop_node)  in ira_traverse_loop_tree()
1799 	  (*preorder_func) (subloop_node);  in ira_traverse_loop_tree()
1805 	  FOR_EACH_VEC_ELT_REVERSE (loop_rev_postorder, i, subloop_node)  in ira_traverse_loop_tree()
1806 	    (*postorder_func) (subloop_node);  in ira_traverse_loop_tree()
1811   for (subloop_node = loop_node->subloops;  in ira_traverse_loop_tree()
1812        subloop_node != NULL;  in ira_traverse_loop_tree()
1813        subloop_node = subloop_node->subloop_next)  in ira_traverse_loop_tree()
1815       ira_assert (subloop_node->bb == NULL);  in ira_traverse_loop_tree()
1816       ira_traverse_loop_tree (bb_p, subloop_node,  in ira_traverse_loop_tree()