/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-** All rights reserved.
-**
-** Authors: Goetz Lindenmaier
-**
-** testprogram.
+* All rights reserved.
+*
+* Authors: 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 program:
-***
-*** class PRIMA {
-*** a: int;
-***
-*** int c(d: int) {
-*** return (d + self.a);
-*** }
-***
-*** void set_a(e:int) {
-*** self.a = e;
-*** }
-***
-*** }
-***
-*** int main() {
-*** o: PRIMA;
-*** o = new PRIMA;
-*** o.set_a(2);
-*** return o.c(5);
-*** };
-***
+/**
+*
+* class PRIMA {
+* a: int;
+*
+* int c(d: int) {
+* return (d + self.a);
+* }
+*
+* void set_a(e:int) {
+* self.a = e;
+* }
+*
+* }
+*
+* int main() {
+* o: PRIMA;
+* o = new PRIMA;
+* o.set_a(2);
+* return o.c(5);
+* };
+*
**/
int
ir_node *self, *par1, *a_ptr;
ir_node *a_val;
- int o_pos, self_pos, e_pos, d_pos;
+ int o_pos, self_pos, e_pos;
int i;
- init_firm ();
+ init_firm (NULL);
set_opt_constant_folding(1);
set_opt_cse(1);
set_opt_dead_node_elimination(1);
/*** Make basic type information for primitive type int. ***/
- prim_t_int = new_type_primitive(id_from_str ("int", 3), mode_i);
+ prim_t_int = new_type_primitive(id_from_str ("int", 3), mode_Is);
/*** Make type information for the class (PRIMA). ***/
/* The type of the class */
owner is the global type. */
owner = get_glob_type();
/* Main has zero parameters and one result. */
- proc_main = new_type_method(id_from_str("main", 4), 0, 1);
+ proc_main = new_type_method(id_from_str("OO_PROGRAM_EXAMPLE_main", 23), 0, 1);
/* The result type is int. */
set_method_res_type(proc_main, 0, prim_t_int);
/* The entity for main. */
- proc_main_e = new_entity (owner, id_from_str ("main", 4), proc_main);
+ proc_main_e = new_entity (owner, id_from_str ("OO_PROGRAM_EXAMPLE_main", 23), proc_main);
/** Build code for procedure main. **/
/* We need one local variable (for "o"). */
set_irp_main_irg(main_irg);
/* Make the constants. They are independent of a block. */
- c2 = new_Const (mode_i, tarval_from_long (mode_i, 2));
- c5 = new_Const (mode_i, tarval_from_long (mode_i, 5));
+ c2 = new_Const (mode_Is, new_tarval_from_long (2, mode_Is));
+ c5 = new_Const (mode_Is, new_tarval_from_long (5, mode_Is));
/* There is only one block in main, it contains the allocation and the calls. */
/* Allocate the defined object and generate the type information. */
obj_size = new_SymConst((type_or_id_p)class_prima, size);
obj_o = new_Alloc(get_store(), obj_size, class_prima, heap_alloc);
set_store(new_Proj(obj_o, mode_M, 0)); /* make the changed memory visible */
- obj_o = new_Proj(obj_o, mode_p, 2); /* remember the pointer to the object */
+ obj_o = new_Proj(obj_o, mode_P, 2); /* remember the pointer to the object */
set_value(o_pos, obj_o);
/* Get the pointer to the procedure from the object. */
proc_ptr = new_simpleSel(get_store(), /* The memory containing the object. */
- get_value(o_pos, mode_p),/* The pointer to the object. */
+ get_value(o_pos, mode_P),/* The pointer to the object. */
proc_set_a_e ); /* The feature to select. */
/* Call procedure set_a, first built array with parameters. */
{
ir_node *in[2];
- in[0] = get_value(o_pos, mode_p);
+ in[0] = get_value(o_pos, mode_P);
in[1] = c2;
call = new_Call(get_store(), proc_ptr, 2, in, proc_set_a);
}
set_store(new_Proj(call, mode_M, 0));
/* Get the pointer to the nest procedure from the object. */
- proc_ptr = new_simpleSel(get_store(), get_value(o_pos, mode_p), proc_c_e);
+ proc_ptr = new_simpleSel(get_store(), get_value(o_pos, mode_P), proc_c_e);
/* call procedure c, first built array with parameters */
{
ir_node *in[2];
- in[0] = get_value(o_pos, mode_p);
+ in[0] = get_value(o_pos, mode_P);
in[1] = c5;
call = new_Call(get_store(), proc_ptr, 2, in, proc_c);
}
set_store(new_Proj(call, mode_M, 0));
/* Get the result of the procedure: select the result tuple from the call,
then the proper result from the tuple. */
- res = new_Proj(new_Proj(call, mode_T, 2), mode_i, 0);
+ res = new_Proj(new_Proj(call, mode_T, 2), mode_Is, 0);
/* return the results of procedure main */
{
mature_block (get_irg_end_block(main_irg));
irg_vrfy(main_irg);
+ finalize_cons (main_irg);
/****************************************************************************/
self_pos = 0; e_pos = 1;
/* get the procedure parameter */
- self = new_Proj(get_irg_args(set_a_irg), mode_p, 0);
+ self = new_Proj(get_irg_args(set_a_irg), mode_P, 0);
set_value(self_pos, self);
- par1 = new_Proj(get_irg_args(set_a_irg), mode_i, 1);
+ par1 = new_Proj(get_irg_args(set_a_irg), mode_Is, 1);
set_value(e_pos, par1);
/* Create and select the entity to set */
a_ptr = new_simpleSel(get_store(), self, a_e);
/* verify the graph */
irg_vrfy(set_a_irg);
+ finalize_cons (set_a_irg);
/****************************************************************************/
c_irg = new_ir_graph (proc_c_e, 2);
/* get the procedure parameter */
- self = new_Proj(get_irg_args(c_irg), mode_p, 0);
- par1 = new_Proj(get_irg_args(c_irg), mode_i, 1);
+ self = new_Proj(get_irg_args(c_irg), mode_P, 0);
+ par1 = new_Proj(get_irg_args(c_irg), mode_Is, 1);
/* Select the entity and load the value */
a_ptr = new_simpleSel(get_store(), self, a_e);
a_val = new_Load(get_store(), a_ptr);
set_store(new_Proj(a_val, mode_M, 0));
- a_val = new_Proj(a_val, mode_i, 2);
+ a_val = new_Proj(a_val, mode_Is, 2);
/* return the result */
{
ir_node *in[1];
- in[0] = new_Add(par1, a_val, mode_i);
+ in[0] = new_Add(par1, a_val, mode_Is);
x = new_Return (get_store (), 1, in);
}
/* verify the graph */
irg_vrfy(c_irg);
+ finalize_cons (c_irg);
/****************************************************************************/
printf("Use xvcg to view these graphs:\n");
printf("/ben/goetz/bin/xvcg GRAPHNAME\n\n");
- return (1);
+ return (0);
}
projects / libfirm / blobdiff