#ifndef CDEP_H
#define CDEP_H
-#include "irnode.h"
+#include "firm_types.h"
typedef struct cdep cdep;
struct cdep {
- ir_node* node;
- cdep* next;
+ ir_node *node;
+ cdep *next;
};
-void compute_cdep(ir_graph*);
-void free_cdep(ir_graph*);
+/** Compute the control dependence graph for a graph. */
+void compute_cdep(ir_graph *irg);
+void free_cdep(ir_graph *irg);
-cdep* find_cdep(const ir_node* block);
+cdep *find_cdep(const ir_node *block);
-int is_cdep_on(const ir_node* dependee, const ir_node* candidate);
+void exchange_cdep(ir_node *old, const ir_node *nw);
-int is_iterated_cdep_on(ir_node* dependee, ir_node* candidate);
+int is_cdep_on(const ir_node *dependee, const ir_node *candidate);
-ir_node* get_unique_cdep(const ir_node* block);
-int has_multiple_cdep(const ir_node* block);
+int is_iterated_cdep_on(ir_node *dependee, ir_node *candidate);
-#endif
+ir_node *get_unique_cdep(const ir_node *block);
+int has_multiple_cdep(const ir_node *block);
+
+#endif /* CDEP_H */