sparc: mark Mul nodes as rematerializable

[libfirm] / ir / tr / entity.c

diff --git a/ir/tr/entity.c b/ir/tr/entity.c
index 0985436..88d0b99 100644 (file)
--- a/ir/tr/entity.c
+++ b/ir/tr/entity.c
@@ -97,7 +97,7 @@ ir_entity *new_d_entity(ir_type *owner, ident *name, ir_type *type,
                current_ir_graph        = rem;
                res->linkage            = IR_LINKAGE_CONSTANT;
                res->attr.mtd_attr.irg_add_properties = mtp_property_inherited;
-               res->attr.mtd_attr.vtable_number      = VTABLE_NUM_NOT_SET;
+               res->attr.mtd_attr.vtable_number      = IR_VTABLE_NUM_NOT_SET;
                res->attr.mtd_attr.param_access       = NULL;
                res->attr.mtd_attr.param_weight       = NULL;
                res->attr.mtd_attr.irg                = NULL;
@@ -239,7 +239,7 @@ ir_entity *copy_entity_name(ir_entity *old, ident *new_name)
 
 void free_entity(ir_entity *ent)
 {
-       if (! is_Array_type(ent->owner))
+       if (ent->owner != NULL && !is_Array_type(ent->owner))
                remove_compound_member(ent->owner, ent);
 
        assert(ent && ent->kind == k_entity);
@@ -996,21 +996,23 @@ int entity_has_definition(const ir_entity *entity)
                || entity_has_compound_ent_values(entity);
 }
 
-void firm_init_entity(void)
+void ir_init_entity(void)
 {
-       symconst_symbol sym;
-
        assert(firm_unknown_type && "Call init_type() before firm_init_entity()!");
        assert(!unknown_entity && "Call firm_init_entity() only once!");
 
        unknown_entity = new_d_entity(NULL, new_id_from_str(UNKNOWN_ENTITY_NAME),
                                      firm_unknown_type, NULL);
        set_entity_visibility(unknown_entity, ir_visibility_external);
-
        set_entity_ld_ident(unknown_entity, get_entity_ident(unknown_entity));
+}
 
-       current_ir_graph = get_const_code_irg();
-       sym.entity_p     = unknown_entity;
+void ir_finish_entity(void)
+{
+       if (unknown_entity != NULL) {
+               free_entity(unknown_entity);
+               unknown_entity = NULL;
+       }
 }
 
 ir_allocation get_entity_allocation(const ir_entity *entity)