Ignore generated files.

[libfirm] / ir / opt / proc_cloning.c

diff --git a/ir/opt/proc_cloning.c b/ir/opt/proc_cloning.c
index a86bfde..2f80cbc 100644 (file)
--- a/ir/opt/proc_cloning.c
+++ b/ir/opt/proc_cloning.c
@@ -187,12 +187,12 @@ static void collect_irg_calls(ir_node *call, void *env) {
 
                callee = get_Global_entity(call_ptr);
 
-               /* we can only clone calls to existing entities */
-               if (get_entity_visibility(callee) == visibility_external_allocated)
+               /* we don't know which function gets finally bound to a weak symbol */
+               if (get_entity_linkage(callee) & IR_LINKAGE_WEAK)
                        return;
 
-               /* we cannot clone calls to weak functions */
-               if (get_entity_additional_properties(callee) & mtp_property_weak)
+               /* we can only clone calls to existing entities */
+               if (get_entity_irg(callee) == NULL)
                        return;
 
                process_call(call, callee, hmap);
@@ -403,10 +403,10 @@ static void change_entity_type(quadruple_t *q, ir_entity *ent) {
  *
  * @param q   Contains information for the method to clone.
  */
-static ir_entity *clone_method(quadruple_t *q) {
+static ir_entity *clone_method(quadruple_t *q)
+{
        ir_entity *new_entity;
        ident *clone_ident;
-       ir_graph *rem;
        symconst_symbol sym;
        /* A counter for the clones.*/
        static unsigned nr = 0;
@@ -417,7 +417,7 @@ static ir_entity *clone_method(quadruple_t *q) {
        new_entity  = copy_entity_name(q->ent, clone_ident);
 
        /* a cloned entity is always local */
-       set_entity_visibility(new_entity, visibility_local);
+       set_entity_visibility(new_entity, ir_visibility_local);
 
        /* set a ld name here: Should we mangle this ? */
        set_entity_ld_ident(new_entity, get_entity_ident(new_entity));
@@ -430,10 +430,6 @@ static ir_entity *clone_method(quadruple_t *q) {
 
        /* We must set the atomic value of our "new_entity". */
        sym.entity_p = new_entity;
-       rem = current_ir_graph;
-       current_ir_graph =  get_const_code_irg();
-       new_entity->value = new_SymConst(mode_P_code, sym, symconst_addr_ent);
-       current_ir_graph = rem;
 
        /* The "new_entity" don't have this information. */
        new_entity->attr.mtd_attr.param_access = NULL;