/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-** All rights reserved.
-**
-** Authors: Christian Schaefer, Goetz Lindenmaier
-**
-** testprogram.
+* All rights reserved.
+*
+* Authors: Christian Schaefer, Goetz Lindenmaier
+*
+* testprogram.
*/
+# include <stdio.h>
+# include <string.h>
+
+# include "irvrfy.h"
# include "irdump.h"
# include "firm.h"
/**
-*** This file constructs the ir for the following pseudo-program:
-***
-*** int main(int a) {
-*** int b = 2;
-*** if ( a == b )
-*** { a := a - 3; }
-***
-*** return a;
-*** }
+* This file constructs the ir for the following pseudo-program:
+*
+* int main(int a) {
+* int b = 2;
+* if ( a == b )
+* { a := a - 3; }
+*
+* return a;
+* }
**/
int
/* The type int. This type is necessary to model the result and parameters
the procedure. */
#define PRIM_NAME "int"
- typ = new_type_primitive(id_from_str(PRIM_NAME, strlen(PRIM_NAME)), mode_i);
+ typ = new_type_primitive(id_from_str(PRIM_NAME, strlen(PRIM_NAME)), mode_Is);
/* The parameter and result types of the procedure. */
set_method_param_type(proc_main, 0, typ);
set_method_res_type(proc_main, 0, typ);
/* Get the procedure parameter and assign it to the parameter variable
a. */
- set_value (a_pos, new_Proj (get_irg_args(irg), mode_i, 0));
+ set_value (a_pos, new_Proj (get_irg_args(irg), mode_Is, 0));
/* Generate the constant and assign it to b. The assignment is resovled to a
dataflow edge. */
- set_value (b_pos, new_Const (mode_i, tarval_from_long (mode_i, 2)));
+ set_value (b_pos, new_Const (mode_Is, tarval_from_long (mode_Is, 2)));
/* We know all predecessors of the block and all set_values and set_stores are
preformed. We can mature the block. */
mature_block (get_irg_current_block(irg));
/* Generate a conditional branch */
- cmp = new_Cmp(get_value(a_pos, mode_i), get_value(b_pos, mode_i));
+ cmp = new_Cmp(get_value(a_pos, mode_Is), get_value(b_pos, mode_Is));
x = new_Cond (new_Proj(cmp, mode_b, Eq));
f = new_Proj (x, mode_X, 0);
t = new_Proj (x, mode_X, 1);
/* generate and fill the then block */
r = new_immBlock ();
add_in_edge (r, t);
- a = new_Sub(get_value(a_pos, mode_i),
- new_Const (mode_i, tarval_from_long (mode_i, 3)),
- mode_i);
+ a = new_Sub(get_value(a_pos, mode_Is),
+ new_Const (mode_Is, tarval_from_long (mode_Is, 3)),
+ mode_Is);
set_value (a_pos, a);
mature_block (r);
/* The Return statement */
{
ir_node *in[1], *store ;
- in[0] = get_value (a_pos, mode_i);
+ in[0] = get_value (a_pos, mode_Is);
store = get_store();
x = new_Return (store, 1, in);