#include <stdlib.h>
#include <stdio.h>
#include "irgwalk.h"
-#include "irgraph.h"
+#include "irgraph_t.h"
#include "irnode.h"
#include "irprog.h"
#include "type_or_entity.h"
+#include "typegmod.h"
/* Make types visible to allow most efficient access */
#include "entity_t.h"
switch (get_type_tpop_code(tp)) {
case tpo_class:
{
- for (i=0; i<get_class_n_supertype(tp); i++)
+ for (i=0; i<get_class_n_supertypes(tp); i++)
type_walk_2((type_or_ent *)get_class_supertype(tp, i), pre, post, env);
- for (i=0; i<get_class_n_member(tp); i++)
+ for (i=0; i<get_class_n_members(tp); i++)
type_walk_2((type_or_ent *)get_class_member(tp, i), pre, post, env);
- for (i=0; i<get_class_n_subtype(tp); i++)
+ for (i=0; i<get_class_n_subtypes(tp); i++)
type_walk_2((type_or_ent *)get_class_subtype(tp, i), pre, post, env);
}
break;
case tpo_struct:
{
- for (i=0; i<get_struct_n_member(tp); i++)
+ for (i=0; i<get_struct_n_members(tp); i++)
type_walk_2((type_or_ent *)get_struct_member(tp, i), pre, post, env);
}
break;
{
for (i = 0; i < get_method_n_params(tp); i++)
type_walk_2((type_or_ent *)get_method_param_type(tp, i), pre, post, env);
- for (i = 0; i < get_method_n_res(tp); i++)
+ for (i = 0; i < get_method_n_ress(tp); i++)
type_walk_2((type_or_ent *)get_method_res_type(tp, i), pre, post, env);
}
break;
case tpo_array:
type_walk_2((type_or_ent *)get_array_element_type(tp),
pre, post, env);
+ type_walk_2((type_or_ent *)get_array_element_entity(tp),
+ pre, post, env);
break;
case tpo_enumeration:
/* a leave */
type_walk_2((type_or_ent *)get_Alloc_type(node), pre, post, envi);
break;
case iro_Free:
- printf("here in typewalk\n");
type_walk_2((type_or_ent *)get_Free_type(node), pre, post, envi);
break;
default:
void *env) {
int i;
++type_visited;
- type_walk_2((type_or_ent *)get_glob_type(), pre, post, env);
+ /*type_walk_2((type_or_ent *)get_glob_type(), pre, post, env);
+ global type is on the list visited below, too. */
for (i = 0; i < get_irp_n_types(); i++) {
type_walk_2((type_or_ent *)get_irp_type(i), pre, post, env);
}
+ type_walk_2((type_or_ent *)get_glob_type(), pre, post, env);
}
void type_walk_irg (ir_graph *irg,
switch (get_type_tpop_code(tp)) {
case tpo_class:
{
- for (i=0; i<get_class_n_supertype(tp); i++)
- type_walk_s2s_2((type_or_ent *)get_class_supertype(tp, i), pre, post, env);
-
+ for (i = 0; i < get_class_n_supertypes(tp); i++) {
+ type_walk_s2s_2((type_or_ent *)get_class_supertype(tp, i), pre,
+ post, env);
+ }
/* execute pre method */
if(pre)
pre(tore, env);
tp = skip_tid((type*)tore);
- for (i=0; i<get_class_n_subtype(tp); i++)
- type_walk_s2s_2((type_or_ent *)get_class_subtype(tp, i), pre, post, env);
+ for (i = 0; i < get_class_n_subtypes(tp); i++) {
+ type_walk_s2s_2((type_or_ent *)get_class_subtype(tp, i), pre,
+ post, env);
+ }
/* execute post method */
if(post)
void (post)(type_or_ent*, void*),
void *env) {
int i;
+ type *tp;
++type_visited;
type_walk_s2s_2((type_or_ent *)get_glob_type(), pre, post, env);
for (i = 0; i < get_irp_n_types(); i++) {
- type_walk_s2s_2((type_or_ent *)get_irp_type(i), pre, post, env);
+ tp = get_irp_type(i);
+ type_walk_s2s_2((type_or_ent *)tp, pre, post, env);
+ }
+}
+
+/*****************************************************************************/
+
+static
+void type_walk_super_2(type_or_ent *tore,
+ void (pre)(type_or_ent*, void*),
+ void (post)(type_or_ent*, void*),
+ void *env)
+{
+ int i;
+
+ /* marked? */
+ switch (get_kind(tore)) {
+ case k_entity:
+ if (((entity *)tore)->visit >= type_visited) return;
+ break;
+ case k_type:
+ if(type_id == get_type_tpop((type*)tore)) {
+ type_walk_super_2((type_or_ent *)skip_tid((type *)tore), pre, post, env);
+ return;
+ }
+ if (((type *)tore)->visit >= type_visited) return;
+ break;
+ default:
+ break;
+ }
+
+ /* iterate */
+ switch (get_kind(tore)) {
+ case k_type:
+ {
+ type *tp = (type *)tore;
+ mark_type_visited(tp);
+ switch (get_type_tpop_code(tp)) {
+ case tpo_class:
+ {
+ /* execute pre method */
+ if(pre)
+ pre(tore, env);
+ tp = skip_tid((type*)tore);
+
+ for (i = 0; i < get_class_n_supertypes(tp); i++) {
+ type_walk_super_2((type_or_ent *)get_class_supertype(tp, i), pre,
+ post, env);
+ }
+
+ /* execute post method */
+ if(post)
+ post(tore, env);
+ }
+ break;
+ case tpo_struct:
+ case tpo_method:
+ case tpo_union:
+ case tpo_array:
+ case tpo_enumeration:
+ case tpo_pointer:
+ case tpo_primitive:
+ case tpo_id:
+ /* dont care */
+ break;
+ default:
+ printf(" *** Faulty type! \n");
+ break;
+ }
+ } break; /* end case k_type */
+ case k_entity:
+ /* dont care */
+ break;
+ default:
+ printf(" *** Faulty type or entity! \n");
+ break;
+ }
+ return;
+}
+
+void type_walk_super(void (pre)(type_or_ent*, void*),
+ void (post)(type_or_ent*, void*),
+ void *env) {
+ int i;
+ type *tp;
+ ++type_visited;
+ type_walk_super_2((type_or_ent *)get_glob_type(), pre, post, env);
+ for (i = 0; i < get_irp_n_types(); i++) {
+ tp = get_irp_type(i);
+ type_walk_super_2((type_or_ent *)tp, pre, post, env);
+ }
+}
+
+/*****************************************************************************/
+
+
+void class_walk_s2s_2(type *tp,
+ void (pre)(type*, void*),
+ void (post)(type*, void*),
+ void *env)
+{
+ int i;
+
+ /* marked? */
+ if (tp->visit >= type_visited) return;
+
+ assert(is_class_type(tp));
+ /* Assure all supertypes are visited before */
+ for (i=0; i < get_class_n_supertypes(tp); i++) {
+ if (get_type_visited(get_class_supertype(tp, i)) < type_visited)
+ return;
+ }
+
+ mark_type_visited(tp);
+
+ /* execute pre method */
+ if(pre)
+ pre(tp, env);
+
+ tp = skip_tid((type*)tp);
+ for (i=0; i<get_class_n_subtypes(tp); i++) {
+ class_walk_s2s_2(get_class_subtype(tp, i), pre, post, env);
+ }
+ /* execute post method */
+ if(post)
+ post(tp, env);
+
+ return;
+}
+
+#if 0
+void class_walk_super2sub(void (pre)(type*, void*),
+ void (post)(type*, void*),
+ void *env) {
+ int i;
+ type *tp;
+
+ ++type_visited;
+ for (i = 0; i < get_irp_n_types(); i++) {
+ tp = get_irp_type(i);
+ if (is_class_type(tp) &&
+ (get_class_n_supertypes(tp) == 0) &&
+ (tp->visit < type_visited) &&
+ (!is_frame_type(tp)) &&
+ (tp != get_glob_type())) {
+ class_walk_s2s_2(tp, pre, post, env);
+ }
+ }
+}
+#endif
+void class_walk_super2sub(void (pre)(type*, void*),
+ void (post)(type*, void*),
+ void *env) {
+ int i;
+ type *tp;
+
+ ++type_visited;
+ for (i = 0; i < get_irp_n_types(); i++) {
+ tp = get_irp_type(i);
+ if (is_class_type(tp) &&
+ (get_class_n_supertypes(tp) == 0) &&
+ (tp->visit < type_visited)) {
+ assert(!is_frame_type(tp));
+ assert(tp != get_glob_type());
+ class_walk_s2s_2(tp, pre, post, env);
+ }
+ }
+}
+
+
+/* Walks over all entities in the type */
+void walk_types_entities(type *tp,
+ void (doit)(entity*, void*),
+ void *env) {
+ int i;
+ switch(get_type_tpop_code(tp)) {
+ case tpo_class: {
+ for (i=0; i<get_class_n_members(tp); i++)
+ doit(get_class_member(tp, i), env);
+ } break;
+ case tpo_struct: {
+ for (i=0; i<get_struct_n_members(tp); i++)
+ doit(get_struct_member(tp, i), env);
+ } break;
+ case tpo_union: {
+ for (i = 0; i < get_union_n_members(tp); i++)
+ doit(get_union_member(tp, i), env);
+ } break;
+ case tpo_array: {
+ doit(get_array_element_entity(tp), env);
+ } break;
+ case tpo_method:
+ case tpo_enumeration:
+ case tpo_pointer:
+ case tpo_primitive:
+ case tpo_id:
+ default:
+ break;
}
}
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