{"ast_node_type":"other","tokens":[{"end":67,"kind":"keyword","start":0,"text":"\"x86_64\""}]}
        "x86_64" => emit_x86_64_sysv64_va_arg(bx, addr, target_ty),
        // This includes `target.is_like_darwin`, which on x86_64 targets is like sysv64.
        "xtensa" => emit_xtensa_va_arg(bx, addr, target_ty),