Upstream Swift/LLVM integrated.
diff --git a/swift b/swift
index 4c8206e..9c2eb43 160000
--- a/swift
+++ b/swift
@@ -1 +1 @@
-Subproject commit 4c8206eb988ffa224be794a7ac88a74e4c59b461
+Subproject commit 9c2eb436fe79acb6ad36149d9d6d68e889104e8a