diff --git a/src/libcompiler_builtins b/src/libcompiler_builtins
index 52a6a4d7087d1..d549d85b1735d 160000
--- a/src/libcompiler_builtins
+++ b/src/libcompiler_builtins
@@ -1 +1 @@
-Subproject commit 52a6a4d7087d14a35d44a11c39c77fa79d71378d
+Subproject commit d549d85b1735dc5066b2973f8549557a813bb9c8
diff --git a/src/llvm b/src/llvm
index 03684905101f0..e19f07f5a6e55 160000
--- a/src/llvm
+++ b/src/llvm
@@ -1 +1 @@
-Subproject commit 03684905101f0b7e49dfe530e54dc1aeac6ef0fb
+Subproject commit e19f07f5a6e5546ab4f6ea951e3c6b8627edeaa7
diff --git a/src/rustllvm/llvm-rebuild-trigger b/src/rustllvm/llvm-rebuild-trigger
index 1722211c9e89f..7da830e1125ba 100644
--- a/src/rustllvm/llvm-rebuild-trigger
+++ b/src/rustllvm/llvm-rebuild-trigger
@@ -1,4 +1,4 @@
 # If this file is modified, then llvm will be (optionally) cleaned and then rebuilt.
 # The actual contents of this file do not matter, but to trigger a change on the
 # build bots then the contents should be changed so git updates the mtime.
-2018-07-12
\ No newline at end of file
+2018-08-02
diff --git a/src/tools/lld b/src/tools/lld
index 8214ccf861d53..f76ea3ca16ed2 160000
--- a/src/tools/lld
+++ b/src/tools/lld
@@ -1 +1 @@
-Subproject commit 8214ccf861d538671b0a1436dbf4538dc4a64d09
+Subproject commit f76ea3ca16ed22dde8ef929db74a4b4df6f2f899