tag for irloop datastructure

[libfirm] / testprograms / const_eval_example.c

diff --git a/testprograms/const_eval_example.c b/testprograms/const_eval_example.c
index a8e1635..ba20d8f 100644 (file)
--- a/testprograms/const_eval_example.c
+++ b/testprograms/const_eval_example.c
@@ -6,6 +6,10 @@
 ** testprogram
 */
 
+#include <stdio.h>
+# include <string.h>
+
+# include "irvrfy.h"
 # include "irdump.h"
 # include "firm.h"
 
@@ -25,9 +29,10 @@
 int
 main(void)
 {
+  type     *prim_t_int;
   ir_graph *irg;
-  type_class *owner;
-  type_method *method;    /* the type of this method */
+  type *owner;
+  type *method;    /* the type of this method */
   entity *ent;
   ir_node *a, *b, *c, *d, *x;
 
@@ -35,6 +40,9 @@ main(void)
 
   init_firm ();
 
+  /*** Make basic type information for primitive type int. ***/
+  prim_t_int = new_type_primitive(id_from_str ("int", 3), mode_i);
+
   /* Try both optimizations: */
   set_opt_constant_folding(1);
   set_opt_cse(1);
@@ -42,7 +50,9 @@ main(void)
 
   owner = new_type_class (id_from_str ("CONST_EVAL_EXAMPLE", 18));
   method = new_type_method (id_from_str("main", 4), 0, 2);
-  ent = new_entity ((type *)owner, id_from_str ("main", 4), (type *)method);
+  set_method_res_type(method, 0, prim_t_int);
+  set_method_res_type(method, 1, prim_t_int);
+  ent = new_entity (owner, id_from_str ("main", 4), method);
 
   irg = new_ir_graph (ent, 4);
 
@@ -77,13 +87,15 @@ main(void)
   add_in_edge (get_irg_end_block(irg), x);
   mature_block (get_irg_end_block(irg));
 
+  finalize_cons (irg);
+
   printf("Optimizing ...\n");
   dead_node_elimination(irg);
 
-  printf("Done building the graph.  Dumping it.\n");
   /* verify the graph */
   irg_vrfy(irg);
 
+  printf("Done building the graph.  Dumping it.\n");
   dump_ir_block_graph (irg);
 
   printf("use xvcg to view this graph:\n");