X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=testprograms%2Fwhile_example.c;h=0a86f073fe509fd59a6bb1d7aff811bb01c37f1a;hb=5470b27c201e3fd91f5af86753dd55806277edcb;hp=a4d4e265492593512f3bf2018b36f4b86369a82f;hpb=3e5692defee7bec4dcd584b83d1c79baaf6a63c7;p=libfirm diff --git a/testprograms/while_example.c b/testprograms/while_example.c index a4d4e2654..0a86f073f 100644 --- a/testprograms/while_example.c +++ b/testprograms/while_example.c @@ -6,9 +6,12 @@ ** testprogram. */ +# include +# include + +# include "irvrfy.h" # include "irdump.h" # include "firm.h" -# include "irnode.h" /** *** This file constructs the ir for the following pseudo-program: @@ -48,31 +51,34 @@ main(void) prim_t_int = new_type_primitive(id_from_str ("int", 3), mode_i); -#define METHODNAME "main" +#define METHODNAME "main_tp" #define NRARGS 1 -#define NRES 0 +#define NRES 1 proc_main = new_type_method(id_from_str(METHODNAME, strlen(METHODNAME)), NRARGS, NRES); set_method_param_type(proc_main, 0, prim_t_int); + set_method_res_type(proc_main, 0, prim_t_int); + - owner = new_type_class (id_from_str ("WHILE_EXAMPLE", 16)); - ent = new_entity (owner, id_from_str ("main", 4), proc_main); + owner = new_type_class (id_from_str ("WHILE_EXAMPLE", 13)); + ent = new_entity (owner, id_from_str ("main", strlen("main")), proc_main); /* Generates start and end blocks and nodes and a first, initial block */ irg = new_ir_graph (ent, 4); - /* Generate two constants */ + /* Generate two values */ set_value (0, new_Proj(get_irg_args(irg), mode_i, 0)); set_value (1, new_Const (mode_i, tarval_from_long (mode_i, 1))); x = new_Jmp(); mature_block (get_irg_current_block(irg)); + /* 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_i, tarval_from_long (mode_i, 0)), - new_Const (mode_i, tarval_from_long (mode_i, 0))), + get_value(1, mode_i)), mode_b, Eq)); f = new_Proj (x, mode_X, 0); t = new_Proj (x, mode_X, 1); @@ -108,6 +114,8 @@ main(void) add_in_edge (get_irg_end_block(irg), x); mature_block (get_irg_end_block(irg)); + finalize_cons (irg); + printf("Optimizing ...\n"); local_optimize_graph(irg), @@ -118,6 +126,8 @@ main(void) /* output the vcg file */ printf("Done building the graph. Dumping it.\n"); + turn_off_edge_labels(); + dump_all_types(); dump_ir_block_graph (irg); printf("Use xvcg to view this graph:\n"); printf("/ben/goetz/bin/xvcg GRAPHNAME\n\n");