Update aosp/master clang for rebase to r233350

Change-Id: I12d4823f10bc9e445b8b86e7721b71f98d1df442
diff --git a/test/CodeGenCXX/m64-ptr.cpp b/test/CodeGenCXX/m64-ptr.cpp
index 29916bf..50ba6ae 100644
--- a/test/CodeGenCXX/m64-ptr.cpp
+++ b/test/CodeGenCXX/m64-ptr.cpp
@@ -12,7 +12,7 @@
 void foo(StringRef X);
 void bar(StringRef &A) {
 // CHECK: @_Z3barR9StringRef
-// CHECK: load i8**
+// CHECK: load i8*, i8**
   foo(A);
 // CHECK: ret void
 }