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Lines Matching defs:loop_node

259   ira_loop_tree_node_t loop_node, parent_node;
271       loop_node = &ira_loop_nodes[loop_num];
272       loop_node->loop = loop;
273       loop_node->bb = NULL;
286 	  loop_node->next = NULL;
287 	  loop_node->subloop_next = NULL;
288 	  loop_node->parent = NULL;
293 	  loop_node->next = parent_node->children;
294 	  parent_node->children = loop_node;
295 	  loop_node->subloop_next = parent_node->subloops;
296 	  parent_node->subloops = loop_node;
297 	  loop_node->parent = parent_node;
303    tree given its root LOOP_NODE.  The enumeration starts with LEVEL.
306 setup_loop_tree_level (ira_loop_tree_node_t loop_node, int level)
311   ira_assert (loop_node->bb == NULL);
312   loop_node->level = level;
314   for (subloop_node = loop_node->subloops;
334   ira_loop_tree_node_t bb_node, loop_node;
359       loop_node = &ira_loop_nodes[parent == NULL ? 0 : parent->num];
360       bb_node->next = loop_node->children;
361       bb_node->parent = loop_node;
362       loop_node->children = bb_node;
1674    designated by the children nodes of LOOP_NODE, whose body nodes in
1688 ira_loop_tree_body_rev_postorder (ira_loop_tree_node_t loop_node ATTRIBUTE_UNUSED,
1763 /* This recursive function traverses loop tree with root LOOP_NODE
1767    basic block nodes of LOOP_NODE is also processed (before its
1779 ira_traverse_loop_tree (bool bb_p, ira_loop_tree_node_t loop_node,
1785   ira_assert (loop_node->bb == NULL);
1786   ira_curr_loop_tree_node = loop_node;
1790     (*preorder_func) (loop_node);
1800       for (subloop_node = loop_node->children;
1813 	    ira_loop_tree_body_rev_postorder (loop_node, loop_preorder);
1820   for (subloop_node = loop_node->subloops;
1829   ira_curr_loop_tree_node = loop_node;
1833     (*postorder_func) (loop_node);
1968    represented by the corresponding loop tree node LOOP_NODE.  This
1971 create_loop_tree_node_allocnos (ira_loop_tree_node_t loop_node)
1973   if (loop_node->bb != NULL)
1974     create_bb_allocnos (loop_node);
1975   else if (loop_node != ira_loop_tree_root)
1982       FOR_EACH_EDGE (e, ei, loop_node->loop->header->preds)
1983 	if (e->src != loop_node->loop->latch)
1986       auto_vec<edge> edges = get_loop_exit_edges (loop_node->loop);