-static int dummy_count = 0, global_count; /* Only for debugging */
-
-/**
- * For each node: Sets the pointer to array
- * in which the outedges are written later.
- * The current array start is transported in env
- */
-static void set_array_pointer(ir_node *node, void *env) {
-
- int n_outs;
- ir_node ***free = (ir_node ***) env;
-
- /* Allocate my array */
- n_outs = PTR_TO_INT(node->out); /* We wrote the count here in count_ip_outs */
- dummy_count += n_outs;
- assert(dummy_count <= global_count && "More outedges than initially counted!");
- node -> out = *free;
- *free = &((*free)[n_outs]);
- /* We count the successors again, the space will be sufficient.
- We use this counter to remember the position for the next back
- edge. */
- node -> out[0] = (ir_node *) 0;
-}
-
-
-/**
- * Adds an outedge from the predecessor to the
- * current node.
- */
-static void set_out_pointer(ir_node * node, void * env) {
- int i, arity = get_irn_arity(node);
- ir_node *succ;
- int start = (!is_Block(node)) ? -1 : 0;
-
- for (i = start; i < arity; i++) {
- succ = get_irn_n(node, i);
- succ->out[get_irn_n_outs(succ)+1] = node;
- succ->out[0] = INT_TO_PTR(get_irn_n_outs(succ) + 1);
- }
-}
-
-
-/*
- * Sets the outedges for all nodes.
- */
-void set_ip_outs(void)