message: [TF:XLA] Bump open source llvm revision to r357453
diff: @@ -518,11 +518,11 @@ def tf_workspace(path_prefix = "", tf_repo_name = ""):
  tf_http_archive(
  name = "llvm",
  build_file = clean_dep("//third_party/llvm:llvm.autogenerated.BUILD"),
  - sha256 = "ac0bbd1d4f4865db0f34be7b03ddcb0be92c50a09547a6199d239a66a91698a2",
  - strip_prefix = "llvm-b15b5bb22143eb37a9c922c17fcf8deca4c2b9c6",
  + sha256 = "84f9bbbe7184fb124663e0faa61c5775bb8e2d15cd61bfaba959a10febe2278b",
  + strip_prefix = "llvm-8abcd764922816e9234d2bff5b210fa0dd1b7d11",
  urls = [
  - "https://mirror.bazel.build/github.com/llvm-mirror/llvm/archive/b15b5bb22143eb37a9c922c17fcf8deca4c2b9c6.tar.gz",
  - "https://github.com/llvm-mirror/llvm/archive/b15b5bb22143eb37a9c922c17fcf8deca4c2b9c6.tar.gz",
  + "https://mirror.bazel.build/github.com/llvm-mirror/llvm/archive/8abcd764922816e9234d2bff5b210fa0dd1b7d11.tar.gz",
  + "https://github.com/llvm-mirror/llvm/archive/8abcd764922816e9234d2bff5b210fa0dd1b7d11.tar.gz",
  ],
  )
  