message: [TF:XLA] Bump open source llvm revision to r344722
diff: @@ -481,11 +481,11 @@ def tf_workspace(path_prefix = "", tf_repo_name = ""):
  tf_http_archive(
  name = "llvm",
  build_file = clean_dep("//third_party/llvm:llvm.autogenerated.BUILD"),
  - sha256 = "b5bd6aa6613f8d57cb5973d43b9d6b82def80bad66f51387d2ed9c76d2652040",
  - strip_prefix = "llvm-4998e62d5745cca132cf92cec718be0746e70bcf",
  + sha256 = "e8e59ceb364e7b128a21b59ede045de8ced550421c689dc3e560599fbc54c640",
  + strip_prefix = "llvm-d2a4fba6e8bd8266f8e2844f49af91faf1c63db9",
  urls = [
  - "https://mirror.bazel.build/github.com/llvm-mirror/llvm/archive/4998e62d5745cca132cf92cec718be0746e70bcf.tar.gz",
  - "https://github.com/llvm-mirror/llvm/archive/4998e62d5745cca132cf92cec718be0746e70bcf.tar.gz",
  + "https://mirror.bazel.build/github.com/llvm-mirror/llvm/archive/d2a4fba6e8bd8266f8e2844f49af91faf1c63db9.tar.gz",
  + "https://github.com/llvm-mirror/llvm/archive/d2a4fba6e8bd8266f8e2844f49af91faf1c63db9.tar.gz",
  ],
  )
  