diff --git a/src/llvm-project b/src/llvm-project
index ed6566573eb2..9b1bf4cf041c 160000
--- a/src/llvm-project
+++ b/src/llvm-project
@@ -1 +1 @@
-Subproject commit ed6566573eb21b00a3f87815e14ff766fd56ef42
+Subproject commit 9b1bf4cf041c1c1fe62cf03891ac90431615e780