{
ir_graph *irg;
type_class *owner;
- type_method *method;
+ type_method *method; /* the type of this method */
entity *ent;
ir_node *a, *b, *c, *d, *x;
- printf("creating an IR graph: CONST_EVAL_EXAMPLE...\n");
+ printf("\nCreating an IR graph: CONST_EVAL_EXAMPLE...\n");
init_firm ();
/* Try both optimizations: */
set_opt_constant_folding(1);
set_opt_cse(1);
- set_opt_dead_node_elimination (0);
+ set_opt_dead_node_elimination (1);
owner = new_type_class (id_from_str ("CONST_EVAL_EXAMPLE", 18));
method = new_type_method (id_from_str("main", 4), 0, 2);
b = new_Const (mode_i, tarval_from_long (mode_i, 5));
x = new_Jmp ();
- mature_block (irg->current_block);
+ mature_block (get_irg_current_block(irg));
/* To test const eval on DivMod
c = new_DivMod(get_store(), a, b);
x = new_Return (get_store (), 2, in);
}
- add_in_edge (irg->end_block, x);
- mature_block (irg->end_block);
-
- /* verify the graph */
- irg_vrfy(irg);
+ add_in_edge (get_irg_end_block(irg), x);
+ mature_block (get_irg_end_block(irg));
+ printf("Optimizing ...\n");
dead_node_elimination(irg);
+ printf("Done building the graph. Dumping it.\n");
+ /* verify the graph */
irg_vrfy(irg);
- printf("\nDone building the graph. Dumping it.\n");
dump_ir_block_graph (irg);
printf("use xvcg to view this graph:\n");
- printf("/ben/goetz/bin/xvcg GRAPHNAME\n");
+ printf("/ben/goetz/bin/xvcg GRAPHNAME\n\n");
return (0);
}