Update to LLVM 3.5a.

Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
diff --git a/cmake/Makefile b/cmake/Makefile
new file mode 100644
index 0000000..523cd45
--- /dev/null
+++ b/cmake/Makefile
@@ -0,0 +1,12 @@
+##===- cmake/Makefile --------------------------------------*- Makefile -*-===##
+#
+#                     The LLVM Compiler Infrastructure
+#
+# This file is distributed under the University of Illinois Open Source
+# License. See LICENSE.TXT for details.
+#
+##===----------------------------------------------------------------------===##
+LEVEL = ..
+DIRS := modules
+
+include $(LEVEL)/Makefile.common