update submodules
diff --git a/compiler-rt b/compiler-rt
index e527862..c20b8a2 160000
--- a/compiler-rt
+++ b/compiler-rt
@@ -1 +1 @@
-Subproject commit e52786294c94f790fd79e9c26a467fce3038277f
+Subproject commit c20b8a223a88527904531eff47b0f8e11c53863a
diff --git a/lld b/lld
index 74c243a..5a9a45c 160000
--- a/lld
+++ b/lld
@@ -1 +1 @@
-Subproject commit 74c243acc182a3a78fecaed1854c11d9f19a59c2
+Subproject commit 5a9a45c51dbeba407a41e3de99f0ce7164ad5e27
diff --git a/llvm b/llvm
index 14ef2bb..3b391a5 160000
--- a/llvm
+++ b/llvm
@@ -1 +1 @@
-Subproject commit 14ef2bb1c44d3be7afc7cd8f3ef7ebaabb290011
+Subproject commit 3b391a578dab605f1a7c3f83379e16ccb8ea4d89