--- tensorflow/compiler/mlir/hlo/WORKSPACE.orig	2022-05-22 22:28:22 UTC
+++ tensorflow/compiler/mlir/hlo/WORKSPACE
@@ -34,6 +34,8 @@ http_archive(
     name = "llvm-raw",
     build_file_content = "# empty",
     sha256 = LLVM_SHA256,
+    patch_args = ["-p0"],
+    patches = ["@%%MLIR_LLVM_PATCH%%"],
     strip_prefix = "llvm-project-" + LLVM_COMMIT,
     urls = ["https://github.com/llvm/llvm-project/archive/{commit}.tar.gz".format(commit = LLVM_COMMIT)],
 )