update submodules
diff --git a/clang b/clang
index 3a759ef..60511a0 160000
--- a/clang
+++ b/clang
@@ -1 +1 @@
-Subproject commit 3a759eff5fe3d817ed5d19a4a798c13786836f46
+Subproject commit 60511a005ef5829b53b2ceebfe1972d2aae7d2aa
diff --git a/lld b/lld
index 5c56aa3..6ce22bd 160000
--- a/lld
+++ b/lld
@@ -1 +1 @@
-Subproject commit 5c56aa3693dd138c0d456f04a890c897aa45f3b2
+Subproject commit 6ce22bd6ada5856727c880147154319145c8bb79
diff --git a/llvm b/llvm
index f4aea13..c138405 160000
--- a/llvm
+++ b/llvm
@@ -1 +1 @@
-Subproject commit f4aea13188474135fd6a7c6a6a68c7223aaa19f3
+Subproject commit c138405948dd6dc1d6bd65620d4d7f9ff8a849de