message: [TF:XLA] Bump open source llvm revision to r324073
diff: @@ -472,11 +472,11 @@ def tf_workspace(path_prefix="", tf_repo_name=""):
  tf_http_archive(
  name = "llvm",
  urls = [
  - "https://mirror.bazel.build/github.com/llvm-mirror/llvm/archive/f135378ec6365e852f7d5a3cfcdce342f08cb5f3.tar.gz",
  - "https://github.com/llvm-mirror/llvm/archive/f135378ec6365e852f7d5a3cfcdce342f08cb5f3.tar.gz",
  + "https://mirror.bazel.build/github.com/llvm-mirror/llvm/archive/299f8c346e1ab483463da5f02536ffd00b7ad9c6.tar.gz",
  + "https://github.com/llvm-mirror/llvm/archive/299f8c346e1ab483463da5f02536ffd00b7ad9c6.tar.gz",
  ],
  - sha256 = "296ab832167e6c46eb65ef1f9a2b5fc31c77fcd2248799b306aa2d5d2e4edbfe",
  - strip_prefix = "llvm-f135378ec6365e852f7d5a3cfcdce342f08cb5f3",
  + sha256 = "0556bc6a85000c573d92fe00946b6418cbcd3844912696a81055e4768299dda4",
  + strip_prefix = "llvm-299f8c346e1ab483463da5f02536ffd00b7ad9c6",
  build_file = str(Label("//third_party/llvm:llvm.BUILD")),
  )
  