accept an ignore the no_instrument_function attribute.  Since we don't
support -pg, we never instrument :)


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70061 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/AttributeList.cpp b/lib/Parse/AttributeList.cpp
index 8048db8..a9c552b 100644
--- a/lib/Parse/AttributeList.cpp
+++ b/lib/Parse/AttributeList.cpp
@@ -139,6 +139,8 @@
   case 22:
     if (!memcmp(Str, "objc_ownership_returns", 22))
       return AT_objc_ownership_returns;
+    if (!memcmp(Str, "no_instrument_function", 22))
+      return AT_no_instrument_function;
     break;
   }
   return UnknownAttribute;