{"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"\"powerpc\""}]}
        "powerpc" => emit_powerpc_va_arg(bx, addr, target_ty),
        "s390x" => emit_s390x_va_arg(bx, addr, target_ty),
        "powerpc64" | "powerpc64le" => emit_ptr_va_arg(