DebugInfo: Move new hierarchy into place (clang)

Update testcases for LLVM change in r231082 to use the new debug info
hierarchy.

llvm-svn: 231083
diff --git a/clang/test/CodeGenCXX/vtable-holder-self-reference.cpp b/clang/test/CodeGenCXX/vtable-holder-self-reference.cpp
index 05e6d71..83d081b 100644
--- a/clang/test/CodeGenCXX/vtable-holder-self-reference.cpp
+++ b/clang/test/CodeGenCXX/vtable-holder-self-reference.cpp
@@ -4,7 +4,8 @@
 // rid of self-referenceing structure_types (PR21902), then it should be safe
 // to just kill this test.
 //
-// CHECK: ![[SELF:[0-9]+]] = distinct !{!"0x13\00B\00{{[^"]*}}", {{[^,]+}}, {{[^,]+}}, {{[^,]+}}, {{[^,]+}}, ![[SELF]], {{[^}]+}}} ; [ DW_TAG_structure_type ] [B]
+// CHECK: ![[SELF:[0-9]+]] = distinct !MDCompositeType(tag: DW_TAG_structure_type, name: "B",
+// CHECK-SAME:                                         vtableHolder: ![[SELF]]
 
 void foo() {
   struct V {