*/
void lower_calls_with_compounds(const lower_params_t *params);
+/**
+ * * Lower CopyB nodes of size smaller that max_size into Loads/Stores
+ */
+void lower_CopyB(ir_graph *irg, unsigned max_size, unsigned native_mode_bytes);
+
+/**
+ * Lowers all Switches (Cond nodes with non-boolean mode) depending on spare_size.
+ * They will either remain the same or be converted into if-cascades.
+ *
+ * @param irg The ir graph to be lowered.
+ * @param spare_size Allowed spare size for table switches in machine words.
+ * (Default in edgfe: 128)
+ */
+void lower_switch(ir_graph *irg, unsigned spare_size);
+
/**
* A callback type for creating an intrinsic entity for a given opcode.
*