+/**
+ * Checks if node is a Const or fConst.
+ */
+int is_ia32_Cnst(const ir_node *node);
+
+/**
+ * Allocates num register slots for node.
+ */
+void alloc_ia32_reg_slots(ir_node *node, int num);
+
+/**
+ * Initializes the nodes attributes.
+ */
+void init_ia32_attributes(ir_node *node, arch_irn_flags_t flags, const ia32_register_req_t **in_reqs, \
+ const ia32_register_req_t **out_reqs, int n_res);
+
+/**
+ * Registers the ia32_copy_attr function for all ia32 opcodes.
+ */
+void ia32_register_copy_attr_func(void);
+