Merge branch 'opt_manage'

[libfirm] / include / libfirm / interval_analysis.h

diff --git a/include/libfirm/interval_analysis.h b/include/libfirm/interval_analysis.h
index ae7894b..bec7181 100644 (file)
--- a/include/libfirm/interval_analysis.h
+++ b/include/libfirm/interval_analysis.h
@@ -39,6 +39,7 @@
 #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. */
@@ -74,8 +75,8 @@ FIRM_API void construct_intervals(ir_graph *irg);
 /** 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"