message: [TF:XLA] Bump open source llvm revision to r342210
diff: @@ -491,11 +491,11 @@ def tf_workspace(path_prefix = "", tf_repo_name = ""):
  tf_http_archive(
  name = "llvm",
  urls = [
  - "https://mirror.bazel.build/github.com/llvm-mirror/llvm/archive/738b5f5028ef39cbb023967f80fa2e5dd568556b.tar.gz",
  - "https://github.com/llvm-mirror/llvm/archive/738b5f5028ef39cbb023967f80fa2e5dd568556b.tar.gz",
  + "https://mirror.bazel.build/github.com/llvm-mirror/llvm/archive/ad72545325c087661feb3512efa54ebe5f888736.tar.gz",
  + "https://github.com/llvm-mirror/llvm/archive/ad72545325c087661feb3512efa54ebe5f888736.tar.gz",
  ],
  - sha256 = "2bda8dd724ab432c162fb6eace259ccf8a97f13cb627336611bff68da2f33ec2",
  - strip_prefix = "llvm-738b5f5028ef39cbb023967f80fa2e5dd568556b",
  + sha256 = "66ed69443af00fbf9b912edbb6bc0fa796a12766b5e9ad504eb6b20f813dc163",
  + strip_prefix = "llvm-ad72545325c087661feb3512efa54ebe5f888736",
  build_file = clean_dep("//third_party/llvm:llvm.autogenerated.BUILD"),
  )
  