diff --git a/src/llvm-project b/src/llvm-project
index 0abbcc04d83..171991e3096 160000
--- a/src/llvm-project
+++ b/src/llvm-project
@@ -1 +1 @@
-Subproject commit 0abbcc04d8375661a0637896b9ae5dc37a99dc70
+Subproject commit 171991e30966695fd118c90ebbb2eeec5098ccce