+2010-03-08 Martin Jambor <mjambor@suse.cz>
+
+ * ipa-prop.h (struct ipa_param_descriptor): Removed the called field.
+ (ipa_is_param_called): Removed.
+ * ipa-prop.c (ipa_note_param_call): Do not set the called flag.
+ (ipa_print_node_params): Do not print the called flag.
+ (ipa_write_node_info): Do not stream the called flag.
+ (ipa_read_node_info): Likewise.
+
2010-03-07 Jakub Jelinek <jakub@redhat.com>
PR debug/43176
struct ipa_param_call_note *note;
basic_block bb = gimple_bb (stmt);
- info->params[formal_id].called = 1;
-
note = XCNEW (struct ipa_param_call_note);
note->formal_id = formal_id;
note->stmt = stmt;
: "(unnamed)"));
if (ipa_is_param_modified (info, i))
fprintf (f, " modified");
- if (ipa_is_param_called (info, i))
- fprintf (f, " called");
fprintf (f, "\n");
}
}
gcc_assert (!info->node_enqueued);
gcc_assert (!info->ipcp_orig_node);
for (j = 0; j < ipa_get_param_count (info); j++)
- {
- bp_pack_value (bp, info->params[j].modified, 1);
- bp_pack_value (bp, info->params[j].called, 1);
- }
+ bp_pack_value (bp, info->params[j].modified, 1);
lto_output_bitpack (ob->main_stream, bp);
bitpack_delete (bp);
for (e = node->callees; e; e = e->next_callee)
}
info->node_enqueued = false;
for (k = 0; k < ipa_get_param_count (info); k++)
- {
- info->params[k].modified = bp_unpack_value (bp, 1);
- info->params[k].called = bp_unpack_value (bp, 1);
- }
+ info->params[k].modified = bp_unpack_value (bp, 1);
bitpack_delete (bp);
for (e = node->callees; e; e = e->next_callee)
{
tree decl;
/* Whether the value parameter has been modified within the function. */
unsigned modified : 1;
- /* Whether the parameter has been used as a call destination. */
- unsigned called : 1;
};
/* ipa_node_params stores information related to formal parameters of functions
return info->params[i].modified;
}
-/* Return the called flag corresponding to the Ith formal parameter of the
- function associated with INFO. Note that there is no setter method as the
- goal is to set all flags when building the array in
- ipa_detect_called_params. */
-
-static inline bool
-ipa_is_param_called (struct ipa_node_params *info, int i)
-{
- return info->params[i].called;
-}
-
/* Flag this node as having callers with variable number of arguments. */
static inline void