message: [XLA] Only run this test in opt mode
diff: @@ -2541,6 +2541,7 @@ xla_test(
  "noasan", # sometimes times out, http://b/78650012
  "nomsan", # sometimes times out, http://b/78650012
  "notsan", # sometimes times out, http://b/78650012
  + "optonly",
  ],
  deps = [
  ":test_macros_header",
  