message: [TF:XLA] Bump open source llvm revision to r357240
diff: @@ -520,11 +520,11 @@ def tf_workspace(path_prefix = "", tf_repo_name = ""):
  tf_http_archive(
  name = "llvm",
  build_file = clean_dep("//third_party/llvm:llvm.autogenerated.BUILD"),
  - sha256 = "40c6a11055250dd31fefca6748679282588d006ff5ffd17d54ff35a0cb0f0a1e",
  - strip_prefix = "llvm-98ccb482640a7340dcb299f029f92a17a796fc50",
  + sha256 = "13b773bea48bc8b509b6e2bfcfe68b9c88dccb5df9a47fdd2a8aa2af8418d89c",
  + strip_prefix = "llvm-f88426dac5f8ca073d091ce1de7ebb162ba9a15d",
  urls = [
  - "https://mirror.bazel.build/github.com/llvm-mirror/llvm/archive/98ccb482640a7340dcb299f029f92a17a796fc50.tar.gz",
  - "https://github.com/llvm-mirror/llvm/archive/98ccb482640a7340dcb299f029f92a17a796fc50.tar.gz",
  + "https://mirror.bazel.build/github.com/llvm-mirror/llvm/archive/f88426dac5f8ca073d091ce1de7ebb162ba9a15d.tar.gz",
  + "https://github.com/llvm-mirror/llvm/archive/f88426dac5f8ca073d091ce1de7ebb162ba9a15d.tar.gz",
  ],
  )
  