* Call-Operationen aufrufbaren Methoden bestimmt.
*
*/
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
#include <stdlib.h>
#include "cgana.h"
#include "irgwalk.h"
#include "ircons.h"
#include "irgmod.h"
-#include "irnode.h"
-#include "irflag.h"
+#include "irnode_t.h"
+#include "irflag_t.h"
#include "dbginfo_t.h"
* übergebenene (dynamischen) Typ überschreibt. */
static entity * get_implementation(type * class, entity * method) {
int i;
- if (get_entity_peculiarity(method) != description &&
+ if (get_entity_peculiarity(method) != peculiarity_description &&
get_entity_owner(method) == class) {
return method;
}
for (i = get_entity_n_overwrittenby(method) - 1; i >= 0; --i) {
entity * e = get_entity_overwrittenby(method, i);
- if (get_entity_peculiarity(e) != description && get_entity_owner(e) == class) {
+ if (get_entity_peculiarity(e) != peculiarity_description && get_entity_owner(e) == class) {
return e;
}
}
ir_node *addr = get_atomic_ent_value(inh_meth);
assert(addr && "constant entity without value");
- if (get_irn_op(addr) == op_Const) {
+ if (intern_get_irn_op(addr) == op_Const) {
impl_meth = tarval_to_entity(get_Const_tarval(addr));
} else {
assert(0 && "Complex constant values not supported -- adress of method should be straight constant!");
}
- if (impl_meth && (get_entity_peculiarity(impl_meth) != existent)) {
+ if (impl_meth && (get_entity_peculiarity(impl_meth) != peculiarity_existent)) {
printf("this_meth: "); DDMEO(inh_meth);
printf("impl meth: "); DDMEO(impl_meth);
- assert(!impl_meth || get_entity_peculiarity(impl_meth) == existent);
+ assert(!impl_meth || get_entity_peculiarity(impl_meth) == peculiarity_existent);
}
return impl_meth? impl_meth : inh_meth;
}
Cycle-free, therefore must terminate. */
void collect_impls(entity *method, eset *set, int *size, bool *open) {
int i;
- if (get_entity_peculiarity(method) == existent) {
- if (get_entity_visibility(method) == external_allocated) {
+ if (get_entity_peculiarity(method) == peculiarity_existent) {
+ if (get_entity_visibility(method) == visibility_external_allocated) {
assert(get_entity_irg(method) == NULL);
*open = true;
} else {
}
}
}
- if (get_entity_peculiarity(method) == inherited) {
+ if (get_entity_peculiarity(method) == peculiarity_inherited) {
entity *impl_ent = get_inherited_methods_implementation(method);
assert(impl_ent && "no implementation for inherited entity");
- if (get_entity_visibility(impl_ent) == external_allocated) {
+ if (get_entity_visibility(impl_ent) == visibility_external_allocated) {
assert(get_entity_irg(impl_ent) == NULL);
*open = true;
} else {
static void sel_methods_walker(ir_node * node, pmap * ldname_map) {
- if (get_irn_op(node) == op_SymConst) {
+ if (intern_get_irn_op(node) == op_SymConst) {
/* Wenn möglich SymConst-Operation durch Const-Operation
* ersetzen. */
if (get_SymConst_kind(node) == linkage_ptr_info) {
pmap_entry * entry = pmap_find(ldname_map, (void *) get_SymConst_ptrinfo(node));
if (entry != NULL) { /* Method is declared in the compiled code */
entity * ent = entry->value;
- if (get_opt_normalize() && (get_entity_visibility(ent) != external_allocated)) { /* Meth. is defined */
+ if (get_opt_normalize() && (get_entity_visibility(ent) != visibility_external_allocated)) { /* Meth. is defined */
ir_node *new_node;
assert(get_entity_irg(ent));
set_irg_current_block(current_ir_graph, get_nodes_Block(node));
}
}
}
- } else if (get_irn_op(node) == op_Sel &&
+ } else if (intern_get_irn_op(node) == op_Sel &&
is_method_type(get_entity_type(get_Sel_entity(node)))) {
entity * ent = get_Sel_entity(node);
- if (get_optimize() && get_opt_dyn_meth_dispatch() &&
- (get_irn_op(skip_Proj(get_Sel_ptr(node))) == op_Alloc)) {
+ if (get_opt_optimize() && get_opt_dyn_meth_dispatch() &&
+ (intern_get_irn_op(skip_Proj(get_Sel_ptr(node))) == op_Alloc)) {
ir_node *new_node;
+ entity *called_ent;
/* We know which method will be called, no dispatch necessary. */
- assert(get_entity_peculiarity(ent) != description);
+#if 0
+ assert(get_entity_peculiarity(ent) != peculiarity_description);
set_irg_current_block(current_ir_graph, get_nodes_Block(node));
/* @@@ Is this correct?? Alloc could reference a subtype of the owner
of Sel that overwrites the method referenced in Sel. */
+ /* @@@ Yes, this is wrong. GL, 10.3.04 */
new_node = copy_const_value(get_atomic_ent_value(ent)); DBG_OPT_POLY_ALLOC;
+#else
+ called_ent = resolve_ent_polymorphy(get_Alloc_type(skip_Proj(get_Sel_ptr(node))), ent);
+ set_irg_current_block(current_ir_graph, get_nodes_Block(node));
+ /* called_ent may not be description: has no Address/Const to Call! */
+ assert(get_entity_peculiarity(called_ent) != peculiarity_description);
+ new_node = copy_const_value(get_atomic_ent_value(called_ent)); DBG_OPT_POLY_ALLOC;
+#endif
exchange (node, new_node);
} else {
- assert(get_entity_peculiarity(ent) != inherited);
+ assert(get_entity_peculiarity(ent) != peculiarity_inherited);
if (!eset_contains(entities, ent)) {
/* Entity noch nicht behandelt. Alle (intern oder extern)
* implementierten Methoden suchen, die diese Entity
* ausführbar und nicht erreichbar. */
/* Gib eine Warnung aus wenn die Entitaet eine Beschreibung ist
fuer die es keine Implementierung gibt. */
- if (get_entity_peculiarity(ent) == description) {
+ if (get_entity_peculiarity(ent) == peculiarity_description) {
/* @@@ GL Methode um Fehler anzuzeigen aufrufen! */
printf("WARNING: Calling method description %s in method %s which has "
"no implementation!\n", get_entity_name(ent),
printf("\n");
#endif
- if (get_optimize() && get_opt_dyn_meth_dispatch() &&
+ if (get_opt_optimize() && get_opt_dyn_meth_dispatch() &&
(ARR_LEN(arr) == 1 && arr[0] != NULL)) {
ir_node *new_node;
/* Die Sel-Operation kann immer nur einen Wert auf eine
entity * ent = get_irg_ent(get_irp_irg(i));
/* Nur extern sichtbare Methode können überhaupt mit SymConst
* aufgerufen werden. */
- if (get_entity_visibility(ent) != local) {
+ if (get_entity_visibility(ent) != visibility_local) {
pmap_insert(ldname_map, (void *) get_entity_ld_ident(ent), ent);
}
}
static entity ** NULL_ARRAY = NULL;
entity * ent;
entity ** arr;
- assert(sel && get_irn_op(sel) == op_Sel);
+ assert(sel && intern_get_irn_op(sel) == op_Sel);
ent = get_Sel_entity(sel);
assert(is_method_type(get_entity_type(ent))); /* what else? */
arr = get_entity_link(ent);
}
set_irn_link(node, MARK);
- switch (get_irn_opcode(node)) {
+ switch (intern_get_irn_opcode(node)) {
case iro_Proj: {
/* proj_proj: in einem "sinnvollen" Graphen kommt jetzt ein
* op_Tuple oder ein Knoten, der eine "freie Methode"
* zurückgibt. */
ir_node * pred = get_Proj_pred(node);
if (get_irn_link(pred) != MARK) {
- if (get_irn_op(pred) == op_Tuple) {
+ if (intern_get_irn_op(pred) == op_Tuple) {
callee_ana_proj(get_Tuple_pred(pred, get_Proj_proj(node)), n, methods);
} else {
eset_insert(methods, MARK); /* free method -> unknown */
}
set_irn_link(node, MARK);
- switch (get_irn_opcode(node)) {
+ switch (intern_get_irn_opcode(node)) {
case iro_SymConst:
/* externe Methode (wegen fix_symconst!) */
eset_insert(methods, MARK); /* free method -> unknown */
/* interne Methode */
entity * ent = tarval_to_entity(get_Const_tarval(node));
assert(ent && is_method_type(get_entity_type(ent)));
- if (get_entity_visibility(ent) != external_allocated) {
+ if (get_entity_visibility(ent) != visibility_external_allocated) {
assert(get_entity_irg(ent));
eset_insert(methods, ent);
} else {
static void callee_walker(ir_node * call, void * env) {
- if (get_irn_op(call) == op_Call) {
+ if (intern_get_irn_op(call) == op_Call) {
eset * methods = eset_create();
entity * ent;
entity ** arr = NEW_ARR_F(entity *, 0);
/* Alle Graphen analysieren. */
for (i = get_irp_n_irgs() - 1; i >= 0; --i) {
irg_walk_graph(get_irp_irg(i), callee_walker, NULL, NULL);
+ set_irg_callee_info_state(get_irp_irg(i), irg_callee_info_consistent);
}
}
return;
}
set_irn_link(node, MARK);
- switch (get_irn_opcode(node)) {
+ switch (intern_get_irn_opcode(node)) {
case iro_Proj: {
/* proj_proj: in einem "sinnvollen" Graphen kommt jetzt ein
* op_Tuple oder ein Knoten, der in "free_ana_walker" behandelt
* wird. */
ir_node * pred = get_Proj_pred(node);
- if (get_irn_link(pred) != MARK && get_irn_op(pred) == op_Tuple) {
+ if (get_irn_link(pred) != MARK && intern_get_irn_op(pred) == op_Tuple) {
free_mark_proj(get_Tuple_pred(pred, get_Proj_proj(node)), n, set);
} else {
/* nothing: da in "free_ana_walker" behandelt. */
return; /* already visited */
}
set_irn_link(node, MARK);
- switch (get_irn_opcode(node)) {
+ switch (intern_get_irn_opcode(node)) {
case iro_Sel: {
entity * ent = get_Sel_entity(node);
if (is_method_type(get_entity_type(ent))) {
/* bereits in einem Zyklus besucht. */
return;
}
- switch (get_irn_opcode(node)) {
+ switch (intern_get_irn_opcode(node)) {
/* special nodes */
case iro_Sel:
case iro_SymConst:
set_irn_link(node, MARK);
for (i = get_Call_arity(node) - 1; i >= 0; --i) {
ir_node * pred = get_Call_param(node, i);
- if (mode_is_reference(get_irn_mode(pred))) {
+ if (mode_is_reference(intern_get_irn_mode(pred))) {
free_mark(pred, set);
}
}
* jemand das Gegenteil implementiert. */
default:
set_irn_link(node, MARK);
- for (i = get_irn_arity(node) - 1; i >= 0; --i) {
+ for (i = intern_get_irn_arity(node) - 1; i >= 0; --i) {
ir_node * pred = get_irn_n(node, i);
- if (mode_is_reference(get_irn_mode(pred))) {
+ if (mode_is_reference(intern_get_irn_mode(pred))) {
free_mark(pred, set);
}
}
ir_graph * irg = get_irp_irg(i);
entity * ent = get_irg_ent(irg);
/* insert "external visible" methods. */
- if (get_entity_visibility(ent) != local) {
+ if (get_entity_visibility(ent) != visibility_local) {
eset_insert(set, ent);
}
irg_walk_graph(irg, NULL, (irg_walk_func *) free_ana_walker, set);
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