message: [TF:XLA] Bump open source llvm revision to r334704
diff: @@ -451,11 +451,11 @@ def tf_workspace(path_prefix="", tf_repo_name=""):
  tf_http_archive(
  name = "llvm",
  urls = [
  - "https://mirror.bazel.build/github.com/llvm-mirror/llvm/archive/81eac77ab10767bfbdc7c413a07a4d8a0ae9b80f.tar.gz",
  - "https://github.com/llvm-mirror/llvm/archive/81eac77ab10767bfbdc7c413a07a4d8a0ae9b80f.tar.gz",
  + "https://mirror.bazel.build/github.com/llvm-mirror/llvm/archive/45a02a4f8474b4b8c5cc106b5cecb06cf6e1b3c6.tar.gz",
  + "https://github.com/llvm-mirror/llvm/archive/45a02a4f8474b4b8c5cc106b5cecb06cf6e1b3c6.tar.gz",
  ],
  - sha256 = "eef28ae88a572f81d5931a8c153e6d25042192362d8e63533f834188526cf718",
  - strip_prefix = "llvm-81eac77ab10767bfbdc7c413a07a4d8a0ae9b80f",
  + sha256 = "056f7316a354d1f95e013176bd9b8be74e8f4d47fb0d908e0e742613187dbd59",
  + strip_prefix = "llvm-45a02a4f8474b4b8c5cc106b5cecb06cf6e1b3c6",
  build_file = clean_dep("//third_party/llvm:llvm.BUILD"),
  )
  