* @{
*/
-/** returns the number of successors of the node: */
+/** Returns the number of successors of the node: */
FIRM_API int get_irn_n_outs(const ir_node *node);
-/** Get the User of a node from the Def-Use edge at position pos. */
+/** Returns the User of a node from the Def-Use edge at position pos. */
FIRM_API ir_node *get_irn_out(const ir_node *def, int pos);
/**
- * Get the User and its input position from the Def-Use edge of def
+ * Returns the User and its input position from the Def-Use edge of def
* at position pos.
*/
FIRM_API ir_node *get_irn_out_ex(const ir_node *def, int pos, int *in_pos);
/**
- * Set the User at position pos.
+ * Sets the User at position pos.
*
* @param def the Def node
* @param pos the number of the Def-Use edge tat is modified
*/
FIRM_API void set_irn_out(ir_node *def, int pos, ir_node *use, int in_pos);
-/** Return the number of control flow successors, ignore keep-alives. */
+/** Returns the number of control flow successors, ignore keep-alives. */
FIRM_API int get_Block_n_cfg_outs(const ir_node *node);
-/** Return the number of control flow successors, honor keep-alives. */
+/** Returns the number of control flow successors, honor keep-alives. */
FIRM_API int get_Block_n_cfg_outs_ka(const ir_node *node);
/** Access predecessor n, ignore keep-alives. */
irg_walk_func *post, void *env);
/**
- * returns 1 if outs have been computed for a node, 0 otherwise.
+ * Returns 1 if outs have been computed for a node, 0 otherwise.
*
* this is useful to detect newly created nodes that have no outs set yet
*/
* "op_pin_state_floats". Optimizes Tuple nodes.
*/
FIRM_API void compute_irg_outs(ir_graph *irg);
+/** Recomputes out edges for each graph where it is necessary */
FIRM_API void compute_irp_outs(void);
+/** Recomputes out edges if necessary */
FIRM_API void assure_irg_outs(ir_graph *irg);
+/** Frees memory occupied by out edges datastructures */
FIRM_API void free_irg_outs(ir_graph *irg);
+/** Frees memory occupied by out edges datastructures in the whole program */
FIRM_API void free_irp_outs(void);
/** @} */