Modify the tests to use attribute group references instead of listing the
function attributes.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175606 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenCXX/pointers-to-data-members.cpp b/test/CodeGenCXX/pointers-to-data-members.cpp
index fe69cd5..a69093f 100644
--- a/test/CodeGenCXX/pointers-to-data-members.cpp
+++ b/test/CodeGenCXX/pointers-to-data-members.cpp
@@ -151,13 +151,13 @@
   A() : a() {}
 };
 
-// CHECK-O3: define zeroext i1 @_ZN6PR71395checkEv() nounwind readnone
+// CHECK-O3: define zeroext i1 @_ZN6PR71395checkEv() #0
 bool check() {
   // CHECK-O3: ret i1 true
   return A().a.data == 0;
 }
 
-// CHECK-O3: define zeroext i1 @_ZN6PR71396check2Ev() nounwind readnone
+// CHECK-O3: define zeroext i1 @_ZN6PR71396check2Ev() #0
 bool check2() {
   // CHECK-O3: ret i1 true
   return ptr_to_member_type() == 0;
@@ -254,3 +254,8 @@
   // CHECK-NOT: memcpy
   // CHECK: call void @_ZN7PR130971XC1ERKS0_
 }
+
+// CHECK-O3: attributes #0 = { nounwind readnone "target-features"={{.*}} }
+// CHECK-O3: attributes #1 = { nounwind "target-features"={{.*}} }
+// CHECK-O3: attributes #2 = { "target-features"={{.*}} }
+// CHECK-O3: attributes #3 = { nounwind }