message: Integrate LLVM from upstream at revision
diff: @@ -567,11 +567,11 @@ def tf_repositories(path_prefix = "", tf_repo_name = ""):
  tf_http_archive(
  name = "llvm",
  build_file = clean_dep("//third_party/llvm:llvm.autogenerated.BUILD"),
  - sha256 = "3eece445ca2e8facfd8900a0398605e95a2005d50e253fc79f178176ba362a32",
  - strip_prefix = "llvm-project-9c3966379813c198129c57aa3ebecd68d6af1ebd/llvm",
  + sha256 = "b4acae8e7d9c66521dbb30db3edc221a4ef6f3ef48b783a0141094d9de0c7380",
  + strip_prefix = "llvm-project-5bcd34a03ff343674c106b9a6a0406bf249b9b31/llvm",
  urls = [
  - "https://storage.googleapis.com/mirror.tensorflow.org/github.com/llvm/llvm-project/archive/9c3966379813c198129c57aa3ebecd68d6af1ebd.tar.gz",
  - "https://github.com/llvm/llvm-project/archive/9c3966379813c198129c57aa3ebecd68d6af1ebd.tar.gz",
  + "https://storage.googleapis.com/mirror.tensorflow.org/github.com/llvm/llvm-project/archive/5bcd34a03ff343674c106b9a6a0406bf249b9b31.tar.gz",
  + "https://github.com/llvm/llvm-project/archive/5bcd34a03ff343674c106b9a6a0406bf249b9b31.tar.gz",
  ],
  )
  