#define FIRM_ANA_INTERVAL_ANALYSIS_H
#include "firm_types.h"
+#include <stdio.h>
#include "begin.h"
/** The ins of regions: regions are loops or blocks. */
/** frees interval information of all graphs. */
FIRM_API void free_intervals(void);
-/** dump a graph with the intervals. File name suffix "-interval". */
-FIRM_API void dump_interval_graph(ir_graph *irg, const char *suffix);
+/** dump a vcg graph with the intervals */
+FIRM_API void dump_interval_graph(FILE *out, ir_graph *irg);
#include "end.h"