From c10167d4a8d915a9f09c3b3f54878f732ffab193 Mon Sep 17 00:00:00 2001
From: "A. Unique TensorFlower" <gardener@tensorflow.org>
Date: Wed, 14 Apr 2021 09:52:04 -0700
Subject: [PATCH] Integrate LLVM at llvm/llvm-project@c4c9e4d6df3c

Updates LLVM usage to match
[c4c9e4d6df3c](https://github.com/llvm/llvm-project/commit/c4c9e4d6df3c)

PiperOrigin-RevId: 368450496
---
 WORKSPACE                    | 4 ++--
 build_tools/llvm_version.txt | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/WORKSPACE b/WORKSPACE
index 286034c..d02e206 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -15,9 +15,9 @@
 
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
-LLVM_COMMIT = "7975dd033cb950934b70bd56313fa11a9096e115"
+LLVM_COMMIT = "c4c9e4d6df3c492cf86728288b14a9bc718f6e2d"
 
-LLVM_SHA256 = "8303697c112b13ce50878569d9617b1e8d339ead6cb5d9f2958dca085c5f633a"
+LLVM_SHA256 = "78a96a0cc5cca8e757bf08f7253e54fbe1cd5c347ff138a9d99ce97b1ac80587"
 
 LLVM_BAZEL_TAG = "llvm-project-{commit}".format(commit = LLVM_COMMIT)
 
diff --git a/build_tools/llvm_version.txt b/build_tools/llvm_version.txt
index 640366c..3c655ff 100644
--- a/build_tools/llvm_version.txt
+++ b/build_tools/llvm_version.txt
@@ -1,2 +1,2 @@
-7975dd033cb950934b70bd56313fa11a9096e115
+c4c9e4d6df3c492cf86728288b14a9bc718f6e2d