align = arch_isa_get_reg_class_alignment(arch_env_get_isa(arch_env), cls);
be_node_needs_frame_entity(env, node, mode, align);
align = arch_isa_get_reg_class_alignment(arch_env_get_isa(arch_env), cls);
be_node_needs_frame_entity(env, node, mode, align);