message: Copybara prevents this from going public
diff: @@ -436,6 +436,6 @@ def target_llvm_triple():
  "//tensorflow:macos_arm64": "aarch64-none-darwin",
  "//tensorflow:windows": "x86_64-none-windows",
  "//tensorflow:linux_s390x": "systemz-none-linux-gnu",
  - # internal placeholder, # copybara:strip(google3-only)
  + # internal placeholder,
  "//conditions:default": "x86_64-pc-linux",
  })
  