message: Integrate LLVM at llvm/llvm-project@5b094bfeb3cc
  Updates LLVM usage to match
  [5b094bfeb3cc](https://github.com/llvm/llvm-project/commit/5b094bfeb3cc)
diff: @@ -684,8 +684,8 @@ def tf_repositories(path_prefix = "", tf_repo_name = ""):
  )
  # Check out LLVM and MLIR from llvm-project.
  - LLVM_COMMIT = "624fccba87cc7cc5af523f7efb10a0d82118ecd5"
  - LLVM_SHA256 = "71531ad9b85450f521cb8d4f6750b6008d35473d61a91695b2fc6333e76f91ee"
  + LLVM_COMMIT = "5b094bfeb3ccaf3ba118f161277ade9fc5147272"
  + LLVM_SHA256 = "922e38cbef733c1c3a17569843816e9e80b1db9e678822c4ceb8af2308cdbac8"
  LLVM_URLS = [
  "https://storage.googleapis.com/mirror.tensorflow.org/github.com/llvm/llvm-project/archive/{commit}.tar.gz".format(commit = LLVM_COMMIT),
  "https://github.com/llvm/llvm-project/archive/{commit}.tar.gz".format(commit = LLVM_COMMIT),
  