renamed get_opt_redundant_LoadStore() into get_opt_redundant_loadstore()

[libfirm] / testprograms / array-stack_example.c

diff --git a/testprograms/array-stack_example.c b/testprograms/array-stack_example.c
index 10ac2a4..5305890 100644 (file)
--- a/testprograms/array-stack_example.c
+++ b/testprograms/array-stack_example.c
@@ -1,10 +1,16 @@
- /* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*
-* Authors: Goetz Lindenmaier
-*
-* testprogram.
-*/
+
+/*
+ * Project:     libFIRM
+ * File name:   testprograms/array-stack_example.c
+ * Purpose:     Show representation of array on stack.
+ * Author:      Goetz Lindenmaier
+ * Modified by:
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1999-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
+
 
 # include <string.h>
 # include <stdio.h>
@@ -59,7 +65,7 @@ main(void)
   ir_graph       *main_irg;
   ir_node        *array_ptr, *c3, *elt, *val, *x;
 
-  init_firm ();
+  init_firm (NULL);
 
   printf("\nCreating an IR graph: ARRAY-STACK_EXAMPLE...\n");
 
@@ -68,27 +74,30 @@ main(void)
      This is the modeling appropriate for other languages.
      Mode_i says that all language-integers shall be implemented
      as a 32 bit processor-integer value.  */
-  prim_t_int = new_type_primitive(id_from_str ("int", 3), mode_Is);
+  prim_t_int = new_type_primitive(new_id_from_chars ("int", 3), mode_Is);
 
   /* 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_tp", 4), 0, 1);
+  owner = new_type_class (new_id_from_chars ("ARRAY-STACK_EXAMPLE", 19));
+  proc_main = new_type_method(new_id_from_chars("main_tp", 7), 0, 1);
   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);
+  proc_main_e = new_entity (owner, new_id_from_chars ("main", 4), proc_main);
+  get_entity_ld_name(proc_main_e); /* force name mangling */
 
   /* make type information for the array and set the bounds */
 # define N_DIMS 1
 # define L_BOUND 0
 # define U_BOUND 9
-  array_type = new_type_array(id_from_str("a_tp", 4), N_DIMS, prim_t_int);
-  set_array_bounds(array_type, 1,
-                  new_Const(mode_Iu, tarval_from_long (mode_Iu, L_BOUND)),
-                  new_Const(mode_Iu, tarval_from_long (mode_Iu, U_BOUND)));
+  array_type = new_type_array(new_id_from_chars("a_tp", 4), N_DIMS, prim_t_int);
+  current_ir_graph = get_const_code_irg();
+  set_array_bounds(array_type, 0,
+                  new_Const(mode_Iu, new_tarval_from_long (L_BOUND, mode_Iu)),
+                  new_Const(mode_Iu, new_tarval_from_long (U_BOUND, mode_Iu)));
+
+  main_irg = new_ir_graph (proc_main_e, 4);
+
   /* The array is an entity of the method, placed on the mehtod's own memory,
      the stack frame. */
-  array_ent = new_entity(get_cur_frame_type(), id_from_str("a", 1), array_type);
+  array_ent = new_entity(get_cur_frame_type(), new_id_from_chars("a", 1), array_type);
   /* As the array is accessed by Sel nodes, we need information about
      the entity the node selects.  Entities of an array are it's elements
      which are, in this case, integers. */
@@ -105,13 +114,13 @@ main(void)
      array pointer by (three * elt_size), but this complicates some
      optimizations.) The type information accessible via the entity
      allows to generate the pointer increment later. */
-  c3 = new_Const (mode_Iu, tarval_from_long (mode_Iu, 3));
+  c3 = new_Const (mode_Iu, new_tarval_from_long (3, mode_Iu));
   {
      ir_node *in[1];
      in[0] = c3;
      elt = new_Sel(get_store(), array_ptr, 1, in, field_ent);
   }
-  val = new_Load(get_store(), elt);
+  val = new_Load(get_store(), elt, mode_Is);
   set_store(new_Proj(val, mode_M, 0));
   val = new_Proj(val, mode_Is, 2);
 
@@ -122,24 +131,25 @@ main(void)
 
      x = new_Return (get_store (), 1, in);
   }
-  mature_block (get_irg_current_block(main_irg));
+  mature_immBlock (get_irg_current_block(main_irg));
 
   /* complete the end_block */
-  add_in_edge (get_irg_end_block(main_irg), x);
-  mature_block (get_irg_end_block(main_irg));
+  add_immBlock_pred (get_irg_end_block(main_irg), x);
+  mature_immBlock (get_irg_end_block(main_irg));
 
-  finalize_cons (main_irg);
+  irg_finalize_cons (main_irg);
 
   printf("Optimizing ...\n");
   dead_node_elimination(main_irg);
 
   /* verify the graph */
   irg_vrfy(main_irg);
-
+  char *dump_file_suffix = "";
   printf("Dumping the graph and a type graph.\n");
-  dump_ir_block_graph (main_irg);
-  dump_type_graph(main_irg);
-  dump_ir_block_graph_w_types(main_irg);
+  dump_ir_block_graph (main_irg, dump_file_suffix);
+  dump_type_graph(main_irg, dump_file_suffix);
+  dump_ir_block_graph_w_types(main_irg, dump_file_suffix);
+  dump_all_types(dump_file_suffix);
   printf("Use xvcg to view these graphs:\n");
   printf("/ben/goetz/bin/xvcg GRAPHNAME\n\n");