-void set_class_size_bits(ir_type *tp, int bits);
-void set_struct_size_bits(ir_type *tp, int bits);
-void set_union_size_bits(ir_type *tp, int bits);
-void set_array_size_bits(ir_type *tp, int size);
-void set_default_size_bits(ir_type *tp, int size);
+void set_class_size(ir_type *tp, unsigned bytes);
+void set_struct_size(ir_type *tp, unsigned bytes);
+void set_union_size(ir_type *tp, unsigned bytes);
+void set_array_size(ir_type *tp, unsigned bytes);
+void set_default_size(ir_type *tp, unsigned bytes);