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Create clean register requirements for Phis, otherwise reg_reqs_equal() and maybe...
[libfirm]
/
testprograms
/
const_eval_example.c
diff --git
a/testprograms/const_eval_example.c
b/testprograms/const_eval_example.c
index
9afc95d
..
02f44b3
100644
(file)
--- a/
testprograms/const_eval_example.c
+++ b/
testprograms/const_eval_example.c
@@
-11,11
+11,9
@@
*/
#include <stdio.h>
*/
#include <stdio.h>
-#
include <string.h>
+#include <string.h>
-# include "irvrfy.h"
-# include "irdump.h"
-# include "firm.h"
+#include <libfirm/firm.h>
/**
* This file constructs the ir for the following pseudo-program:
/**
* This file constructs the ir for the following pseudo-program:
@@
-33,52
+31,51
@@
int
main(void)
{
int
main(void)
{
- type *prim_t_int;
+
ir_
type *prim_t_int;
ir_graph *irg;
ir_graph *irg;
- type *owner;
-
type *method; /* the
type of this method */
- entity *ent;
+
ir_
type *owner;
+
ir_type *method; /* the ir_
type of this method */
+
ir_
entity *ent;
ir_node *a, *b, *c, *d, *x;
printf("\nCreating an IR graph: CONST_EVAL_EXAMPLE...\n");
ir_node *a, *b, *c, *d, *x;
printf("\nCreating an IR graph: CONST_EVAL_EXAMPLE...\n");
- init_firm
(NULL);
+ init_firm(NULL);
- /*** Make basic
type information for primitive
type int. ***/
- prim_t_int = new_type_primitive(new_id_from_chars
("int", 3), mode_Is);
+ /*** Make basic
ir_type information for primitive ir_
type int. ***/
+ prim_t_int = new_type_primitive(new_id_from_chars("int", 3), mode_Is);
/* Try both optimizations: */
set_opt_constant_folding(1);
set_opt_cse(1);
/* Try both optimizations: */
set_opt_constant_folding(1);
set_opt_cse(1);
- set_opt_dead_node_elimination (1);
- owner = new_type_class
(new_id_from_chars
("CONST_EVAL_EXAMPLE", 18));
- method = new_type_method
(new_id_from_chars("main", 4), 0, 2);
+ owner = new_type_class
(new_id_from_chars
("CONST_EVAL_EXAMPLE", 18));
+ method = new_type_method(new_id_from_chars("main", 4), 0, 2);
set_method_res_type(method, 0, prim_t_int);
set_method_res_type(method, 1, prim_t_int);
set_method_res_type(method, 0, prim_t_int);
set_method_res_type(method, 1, prim_t_int);
- ent = new_entity
(owner, new_id_from_chars
("main", 4), method);
+ ent = new_entity
(owner, new_id_from_chars
("main", 4), method);
get_entity_ld_name(ent);
get_entity_ld_name(ent);
- irg = new_ir_graph
(ent, 4);
+ irg = new_ir_graph(ent, 4);
- a = new_Const
(mode_Is, new_tarval_from_long
(7, mode_Is));
- b = new_Const
(mode_Is, new_tarval_from_long
(5, mode_Is));
+ a = new_Const
(mode_Is, new_tarval_from_long
(7, mode_Is));
+ b = new_Const
(mode_Is, new_tarval_from_long
(5, mode_Is));
- x = new_Jmp
();
- mature_immBlock
(get_irg_current_block(irg));
+ x = new_Jmp();
+ mature_immBlock(get_irg_current_block(irg));
/* To test const eval on DivMod
c = new_DivMod(get_store(), a, b);
/* To test const eval on DivMod
c = new_DivMod(get_store(), a, b);
- set_store(new_Proj(c, mode_M,
0
));
- d = new_Proj(c, mode_Is,
3
);
- c = new_Proj(c, mode_Is,
2
);
+ set_store(new_Proj(c, mode_M,
pn_DivMod_M
));
+ d = new_Proj(c, mode_Is,
pn_DivMod_res_mod
);
+ c = new_Proj(c, mode_Is,
pn_DivMod_res_div
);
*/
*/
- c = new_Add
(new_Const (mode_Is, new_tarval_from_long
(5, mode_Is)),
- new_Const
(mode_Is, new_tarval_from_long
(7, mode_Is)),
+ c = new_Add
(new_Const(mode_Is, new_tarval_from_long
(5, mode_Is)),
+ new_Const
(mode_Is, new_tarval_from_long
(7, mode_Is)),
mode_Is);
mode_Is);
- d = new_Add
(new_Const (mode_Is, new_tarval_from_long
(7, mode_Is)),
- new_Const
(mode_Is, new_tarval_from_long
(5, mode_Is)),
+ d = new_Add
(new_Const(mode_Is, new_tarval_from_long
(7, mode_Is)),
+ new_Const
(mode_Is, new_tarval_from_long
(5, mode_Is)),
mode_Is);
{
mode_Is);
{
@@
-86,13
+83,13
@@
main(void)
in[0] = c;
in[1] = d;
in[0] = c;
in[1] = d;
- x = new_Return
(get_store
(), 2, in);
+ x = new_Return
(get_store
(), 2, in);
}
}
- add_immBlock_pred
(get_irg_end_block(irg), x);
- mature_immBlock
(get_irg_end_block(irg));
+ add_immBlock_pred(get_irg_end_block(irg), x);
+ mature_immBlock(get_irg_end_block(irg));
- irg_finalize_cons
(irg);
+ irg_finalize_cons(irg);
printf("Optimizing ...\n");
dead_node_elimination(irg);
printf("Optimizing ...\n");
dead_node_elimination(irg);
@@
-101,10
+98,10
@@
main(void)
irg_vrfy(irg);
printf("Done building the graph. Dumping it.\n");
irg_vrfy(irg);
printf("Done building the graph. Dumping it.\n");
- dump_ir_block_graph
(irg, 0);
+ dump_ir_block_graph(irg, 0);
- printf("
use xvcg
to view this graph:\n");
- printf("
/ben/goetz/bin/xvcg
GRAPHNAME\n\n");
+ printf("
Use ycomp
to view this graph:\n");
+ printf("
ycomp
GRAPHNAME\n\n");
- return
(0)
;
+ return
0
;
}
}