diff --git a/llvm b/llvm
index 4f840f1..84a8da9 160000
--- a/llvm
+++ b/llvm
@@ -1 +1 @@
-Subproject commit 4f840f1dc36c8940d4b6ee257cde54850cf2ac6e
+Subproject commit 84a8da9431ff5ef62ca114d1674435b1c7dcf6f0