-/* (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*
-* Authors: Christian Schaefer, Goetz Lindenmaier
-*
-* testprogram.
-*/
+/*
+ * Project: libFIRM
+ * File name: testprograms/if_while_example.c
+ * Purpose: Shows more complex control flow.
+ * Author: Christian Schaefer, 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 <stdio.h>
# include <string.h>
# include "irvrfy.h"
# include "irdump.h"
# include "firm.h"
+# include "irouts.h"
/**
* This file constructs the ir for the following pseudo-program:
*
* main() {
-* int a = 0; // pos 0
-* int b = 1; // pos 1
-* int h; // pos 2
+* int a = 0; // pos 0
+* int b = 1; // pos 1
+* int h; // pos 2
*
* if (0 == 0)
* { a = 2; }
printf("\nCreating an IR graph: IF_WHILE_EXAMPLE...\n");
- init_firm ();
+ init_firm (NULL);
turn_off_edge_labels();
set_optimize(1);
set_method_res_type(proc_main, 0, prim_t_int);
owner = new_type_class (id_from_str ("IF_WHILE_EXAMPLE", 16));
ent = new_entity (owner, id_from_str ("main", 4), proc_main);
+ get_entity_ld_name(ent);
/* Generates start and end blocks and nodes and a first, initial block */
irg = new_ir_graph (ent, 4);
/* Generate two constants */
- set_value (0, new_Const (mode_Iu, tarval_from_long (mode_Iu, 0)));
- set_value (1, new_Const (mode_Iu, tarval_from_long (mode_Iu, 1)));
+ set_value (0, new_Const (mode_Iu, new_tarval_from_long (0, mode_Iu)));
+ set_value (1, new_Const (mode_Iu, new_tarval_from_long (1, mode_Iu)));
mature_block (get_irg_current_block(irg));
/* Generate a conditional branch */
/* generate a block for the loop header and the conditional branch */
r = new_immBlock ();
add_in_edge (r, x);
- x = new_Cond (new_Proj(new_Cmp(new_Const (mode_Iu, tarval_from_long (mode_Is, 0)),
- new_Const (mode_Iu, tarval_from_long (mode_Is, 0))),
+ x = new_Cond (new_Proj(new_Cmp(new_Const (mode_Iu, new_tarval_from_long (0, mode_Is)),
+ new_Const (mode_Iu, new_tarval_from_long (0, mode_Is))),
mode_b, Eq));
f = new_Proj (x, mode_X, 0);
t = new_Proj (x, mode_X, 1);