{
pto_t *node_pto = get_pto (node);
+ if ((NULL != node_pto) && (pto_is_dummy (node_pto))) {
+ /* weed out initialisation data as good as possible */
+
+ DBGPRINT (0, (stdout, "%s: dummy pto for (%s[%li])\n",
+ __FUNCTION__,
+ get_op_name (get_irn_op (node)),
+ get_irn_node_nr (node)));
+
+ pto_delete (node_pto);
+ node_pto = NULL;
+ }
+
if (NULL == node_pto) {
DBGPRINT (1, (stdout, "%s: must compute pto for %s[%li]\n",
- __FUNCTION__,
- get_op_name (get_irn_op (node)),
- get_irn_node_nr (node)));
+ __FUNCTION__,
+ get_op_name (get_irn_op (node)),
+ get_irn_node_nr (node)));
pto_node (node, env);
if (NULL != args [i-2]) {
if (mode_P == get_irn_mode (args [i-2])) {
pto_t *arg_pto = compute_pto (get_irn_n (call, i), env);
- /* off-by-one because of ProjT bd */
+ /* off-by-two because of ProjT bd */
set_pto (args [i-2], arg_pto);
} else {
- /* nothing */
+ /* not a pointer value */
}
}
}
entity *ent = get_irg_ent (graph);
type *ent_tp = get_entity_type (ent);
+ if (NULL != get_pto (call)) {
+ pto_t *old = get_pto (call);
+
+ if (pto_is_dummy (old)) {
+ DBGPRINT (2, (stdout, "%s: dummy pto (0x%08x) from call[%li]\n",
+ __FUNCTION__, (int) old, get_irn_node_nr (call)));
+ }
+
+ pto_delete (old);
+ }
+
if (0 != get_method_n_ress (ent_tp)) {
type *ent_ret_tp = get_method_res_type (ent_tp, 0);
const char *own_name = (char*) get_type_name (get_entity_owner (ent));
DBGPRINT (1, (stdout, "%s for (%s[%li])\n",
- __FUNCTION__,
- get_op_name (get_irn_op (ptr)),
- get_irn_node_nr (ptr)));
+ __FUNCTION__,
+ get_op_name (get_irn_op (ptr)),
+ get_irn_node_nr (ptr)));
+
if (! is_pointer_type (get_entity_type (ent))) {
return;
}
- DBGPRINT (2, (stdout, "%s: obj load from ent (0x%08x) \"%s.%s\"\n",
+ if (NULL != get_pto (load)) {
+ pto_t *old = get_pto (load);
+
+ if (pto_is_dummy (old)) {
+ DBGPRINT (0, (stdout, "%s: dummy pto (0x%08x) from load[%li]\n",
+ __FUNCTION__, (int) old, get_irn_node_nr (load)));
+ }
+
+ pto_delete (old);
+ }
+
+ DBGPRINT (0, (stdout, "%s: obj load from ent (0x%08x) \"%s.%s\"\n",
__FUNCTION__,
(int) ent,
own_name,
pto_t *ptr_objs = compute_pto (ptr, env);
qset_t *objs = ptr_objs->objs;
-
pto_t *res = pto_new_empty (load);
-
- /* todo: iterate over 'objs' ... for each obj in objs, perform
- lookup using 'ent' ... assemble results in new qset ... return
- that as the new value */
-
obj_desc_t *obj_desc = (obj_desc_t*) qset_start (objs);
+ /* fprintf (stdout, "%s: load ptr = ", __FUNCTION__); */
+ /* qset_print (ptr_objs->objs, stdout); */
+
while (NULL != obj_desc) {
qset_t *cnts = pto_lookup (obj_desc, ent);
pto_add_all_names (res, cnts);
+ /* fprintf (stdout, "%s: load val = ", __FUNCTION__); */
+ /* qset_print (cnts, stdout); */
+
obj_desc = (obj_desc_t*) qset_next (objs);
}
+ /* fprintf (stdout, "%s: load res = ", __FUNCTION__); */
+ /* qset_print (res->objs, stdout); */
+
set_pto (load, res);
}
return;
}
- DBGPRINT (2, (stdout, "%s: array load from ent (0x%08x) \"%s.%s\"\n",
+ DBGPRINT (0, (stdout, "%s: array load from ent (0x%08x) \"%s.%s\"\n",
__FUNCTION__,
(int) ent,
own_name,
const char *ent_name = (char*) get_entity_name (ent);
const char *own_name = (char*) get_type_name (get_entity_owner (ent));
- DBGPRINT (1, (stdout, "%s: obj store from ent (0x%08x) \"%s.%s\"\n",
+ DBGPRINT (0, (stdout, "%s: obj store from ent (0x%08x) \"%s.%s\"\n",
__FUNCTION__,
(int) ent, own_name, ent_name));
const char *ent_name = (char*) get_entity_name (ent);
const char *own_name = (char*) get_type_name (get_entity_owner (ent));
- DBGPRINT (1, (stdout, "%s: array store from ent (0x%08x) \"%s.%s\"\n",
+ DBGPRINT (0, (stdout, "%s: array store from ent (0x%08x) \"%s.%s\"\n",
__FUNCTION__,
(int) ent, own_name, ent_name));
ir_node *ptr = get_Call_ptr (call);
entity *ent = get_ptr_ent (ptr);
- DBGPRINT (0, (stdout, "%s (%s[%li])\n",
+ DBGPRINT (1, (stdout, "%s (%s[%li])\n",
__FUNCTION__,
get_op_name (get_irn_op (call)),
get_irn_node_nr (call)));
get_call_ret (call, graph, env);
}
} else {
- DBGPRINT (0, (stdout, "%s:%i: Warning: no graph for ent \"%s.%s\"\n",
- __FILE__, __LINE__, own_name, ent_name));
- DBGPRINT (0, (stdout, "%s:%i: Warning: no graph for call call[%li]\n",
- __FILE__, __LINE__, get_irn_node_nr (call)));
+ DBGPRINT (0, (stdout, "%s:%i: Warning: no graph for ent \"%s.%s\" in call[%li]\n",
+ __FILE__, __LINE__, own_name, ent_name, get_irn_node_nr (call)));
}
}
pto_t *in_pto = compute_pto (in, env);
- DBGPRINT (1, (stdout, "%s: IN PHI Node (%ld) (%s) (pto = 0x%08x)\n",
+ DBGPRINT (0, (stdout, "%s: IN PHI Node (%ld) (%s) (pto = 0x%08x)\n",
__FUNCTION__,
get_irn_node_nr (in),
get_op_name (get_irn_op (in)),
case (iro_DivMod):
set_pto (node, NULL);
break;
- /* stopgap measure */
default: {
+ /* stopgap measure */
DBGPRINT (0, (stdout, "%s: not handled: node[%li].op = %s\n",
__FUNCTION__,
get_irn_node_nr (node),
\f
/*
* $Log$
+ * Revision 1.5 2004/11/08 12:33:06 liekweg
+ * initialisation; sanitize print levels, misc fixes
+ *
* Revision 1.4 2004/11/04 14:58:38 liekweg
* expanded pto, added initialisation, added debugging printing
*