fixed some warnings

[libfirm] / ir / ir / irdump.c

diff --git a/ir/ir/irdump.c b/ir/ir/irdump.c
index 370eaeb..9b1904a 100644 (file)
--- a/ir/ir/irdump.c
+++ b/ir/ir/irdump.c
@@ -100,6 +100,7 @@ static int dump_out_edge_flag = 0;
 static int dump_loop_information_flag = 0;
 static int dump_backedge_information_flag = 1;
 static int dump_const_local = 0;
+static int dump_node_idx_labels = 0;
 /** An option to dump all graph anchors */
 static int dump_anchors = 0;
 
@@ -191,6 +192,10 @@ void dump_consts_local(int flag) {
        dump_const_local = flag;
 }
 
+void dump_node_idx_label(int flag) {
+       dump_node_idx_labels = flag;
+}
+
 void dump_constant_entity_values(int flag) {
        const_entities = flag;
 }
@@ -1130,7 +1135,11 @@ int dump_node_label(FILE *F, ir_node *n) {
        fprintf(F, " ");
        bad |= dump_node_typeinfo(F, n);
        bad |= dump_node_nodeattr(F, n);
-       fprintf(F, "%ld:%d", get_irn_node_nr(n), get_irn_idx(n));
+       if(dump_node_idx_labels) {
+               fprintf(F, "%ld:%d", get_irn_node_nr(n), get_irn_idx(n));
+       } else {
+               fprintf(F, "%ld", get_irn_node_nr(n));
+       }
 
        return bad;
 }