message: [TF:XLA] Bump open source llvm revision to r363917
diff: @@ -502,11 +502,11 @@ def tf_workspace(path_prefix = "", tf_repo_name = ""):
  tf_http_archive(
  name = "llvm",
  build_file = clean_dep("//third_party/llvm:llvm.autogenerated.BUILD"),
  - sha256 = "a456ac9921321bae777972c9fcee25cf3a463dfe15f2f943cc5feb50c80b6007",
  - strip_prefix = "llvm-c40299a741f513b342118c4d03ffc5312eea5489",
  + sha256 = "84c4ee5850d2abcc3dc20dba4ed6597f95f9a233fed2eddd786874ce3625177c",
  + strip_prefix = "llvm-a227e07206cc1b310caec8ff3c22d289dccba8f0",
  urls = [
  - "https://mirror.bazel.build/github.com/llvm-mirror/llvm/archive/c40299a741f513b342118c4d03ffc5312eea5489.tar.gz",
  - "https://github.com/llvm-mirror/llvm/archive/c40299a741f513b342118c4d03ffc5312eea5489.tar.gz",
  + "https://mirror.bazel.build/github.com/llvm-mirror/llvm/archive/a227e07206cc1b310caec8ff3c22d289dccba8f0.tar.gz",
  + "https://github.com/llvm-mirror/llvm/archive/a227e07206cc1b310caec8ff3c22d289dccba8f0.tar.gz",
  ],
  )
  