X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=testprograms%2Farray-stack_example.c;h=edeeb67fc461e259454e0582367336e7837161ab;hb=4e0e64f9b07de6beae2fe3c9d606a2f0ef52af89;hp=f23d0801775e8d4eeec2de695df232d2e9a351e7;hpb=efbeaff549fcc6015da255ed4d453a95937ff0fd;p=libfirm

diff --git a/testprograms/array-stack_example.c b/testprograms/array-stack_example.c
index f23d08017..edeeb67fc 100644
--- a/testprograms/array-stack_example.c
+++ b/testprograms/array-stack_example.c
@@ -36,22 +36,22 @@ int
 main(void)
 {
   /* describes the general structure of a C-file */
-  type_class     *owner;        /* the class standing for everything in this file */
-  type_method    *proc_main;    /* Typeinformation for method main. */
+  type           *owner;        /* the class standing for everything in this file */
+  type           *proc_main;    /* Typeinformation for method main. */
   entity         *proc_main_e;  /* The entity describing that method main is an
                                    entity of the fake class representing the file. */
 
   /* describes types defined by the language */
-  type_primitive *prim_t_int;
+  type           *prim_t_int;
 
   /* describes the array and its fields. */
   entity         *array_ent;    /* the entity representing the array as member
                                    of the stack/method */
-  type_array     *array_type;   /* the type information for the array */
+  type           *array_type;   /* the type information for the array */
   entity         *field_ent;    /* the entity representing a field of the array */
 
   /* Needed while finding the element size.  */
-  type_primitive *elt_type;
+  type           *elt_type;
   ir_mode        *elt_type_mode;
   int            size;
   ir_node        *arr_size;
@@ -63,7 +63,7 @@ main(void)
 
   init_firm ();
 
-  printf("creating an IR graph: ARRAY-STACK_EXAMPLE...\n");
+  printf("\nCreating an IR graph: ARRAY-STACK_EXAMPLE...\n");
 
   /* make basic type information for primitive type int.
      In Sather primitive types are represented by a class.
@@ -75,8 +75,8 @@ main(void)
   /* build typeinformation of procedure main */
   owner = new_type_class (id_from_str ("ARRAY-STACK_EXAMPLE", 19));
   proc_main = new_type_method(id_from_str("main", 4), 0, 1);
-  set_method_res_type(proc_main, 0, (type *)prim_t_int);
-  proc_main_e = new_entity ((type*)owner, id_from_str ("main", 4), (type *)proc_main);
+  set_method_res_type(proc_main, 0, prim_t_int);
+  proc_main_e = new_entity (owner, id_from_str ("main", 4), proc_main);
 
   main_irg = new_ir_graph (proc_main_e, 4);
 
@@ -84,21 +84,22 @@ main(void)
 # define N_DIMS 1
 # define L_BOUND 0
 # define U_BOUND 9
-  array_type = new_type_array(id_from_str("a", 1), N_DIMS);
-  set_array_bounds(array_type, 1, L_BOUND, U_BOUND);
-  set_array_element_type(array_type, (type*)prim_t_int);
+  array_type = new_type_array(id_from_str("a", 1), N_DIMS, prim_t_int);
+  set_array_bounds(array_type, 1,
+		   new_Const(mode_I, tarval_from_long (mode_I, L_BOUND)),
+		   new_Const(mode_I, tarval_from_long (mode_I, U_BOUND)));
   /* The array is an entity of the method, placed on the mehtod's own memory,
      the stack frame. */
-  array_ent = new_entity((type *)proc_main, id_from_str("a", 1), (type *)array_type);
+  array_ent = get_array_element_entity(array_type);
   /* As the array is accessed by Sel nodes, we need information about
      the entity the node select.  Entities of an array are it's elements
      which are, in this case, integers. */
   /* change entity owner types.   */
-  field_ent = new_entity((type*)array_type, id_from_str("array_field", 11), (type*)prim_t_int);
+  field_ent = new_entity(array_type, id_from_str("array_field", 11), prim_t_int);
 
   /* Now the "real" program: */
   /* Select the array from the stack frame.  */
-  array_ptr = new_simpleSel(get_store(), main_irg->frame, array_ent);
+  array_ptr = new_simpleSel(get_store(), get_irg_frame(main_irg), array_ent);
   /* Load element 3 of the array. For this first generate the pointer
      to this the element by a select node.  (Alternative: increase
      array pointer by (three * elt_size), but this complicates some
@@ -121,19 +122,24 @@ main(void)
 
      x = new_Return (get_store (), 1, in);
   }
-  mature_block (main_irg->current_block);
+  mature_block (get_irg_current_block(main_irg));
 
   /* complete the end_block */
-  add_in_edge (main_irg->end_block, x);
-  mature_block (main_irg->end_block);
+  add_in_edge (get_irg_end_block(main_irg), x);
+  mature_block (get_irg_end_block(main_irg));
+
+  printf("Optimizing ...\n");
+  dead_node_elimination(main_irg);
+
+  /* verify the graph */
+  irg_vrfy(main_irg);
+
 
-  printf("\nDone building the graph.\n");
   printf("Dumping the graph and a type graph.\n");
   dump_ir_block_graph (main_irg);
   dump_type_graph(main_irg);
-
-  printf("\nuse xvcg to view these graphs:\n");
-  printf("/ben/trapp/bin/i486/xvcg GRAPHNAME\n");
+  printf("Use xvcg to view these graphs:\n");
+  printf("/ben/goetz/bin/xvcg GRAPHNAME\n\n");
 
   return (1);
 }