Disabling sse2 should disable aes and pclmul support.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@190977 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index 56068b7..cc53b0f 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -2166,7 +2166,7 @@
   case SSE1:
     Features["sse"] = false;
   case SSE2:
-    Features["sse2"] = false;
+    Features["sse2"] = Features["pclmul"] = Features["aes"] = false;
   case SSE3:
     Features["sse3"] = false;
     setXOPLevel(Features, NoXOP, false);