TF_DerivedOperandTypeListAttr Tconstants = TF_DerivedOperandTypeListAttr<0>;
}

def TF__XlaCompileMlirPlaceholderProgramKeyOp : TF_Op<"_XlaCompileMlirPlaceholderProgramKey", [TF_MustExecute]> {
  let summary = [{
Placeholder program key (compilation cache key) of a XLA `program`.
  }];

  let description = [{