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/debug-info-varargs.cpp b/clang/test/CodeGenCXX/debug-info-varargs.cpp
index 25e8f35..e51681e 100644
--- a/clang/test/CodeGenCXX/debug-info-varargs.cpp
+++ b/clang/test/CodeGenCXX/debug-info-varargs.cpp
@@ -2,21 +2,27 @@
 
 struct A
 {
-  // CHECK-DAG:  !"0x2e\00a\00a\00_ZN1A1aEiz\00[[@LINE+1]]\00{{[^,]*}}"{{, [^,]+, [^,]+}}, ![[ATY:[0-9]+]]{{.*}}[ DW_TAG_subprogram ]{{.*}}[a]
+  // CHECK: !MDSubprogram(name: "a", linkageName: "_ZN1A1aEiz"
+  // CHECK-SAME:          line: [[@LINE+2]]
+  // CHECK-SAME:          type: ![[ATY:[0-9]+]]
   void a(int c, ...) {}
-  // CHECK: ![[ATY]] ={{.*}} ![[AARGS:[0-9]+]], null, null, null} ; [ DW_TAG_subroutine_type ]
+  // CHECK: ![[ATY]] = !MDSubroutineType(types: ![[AARGS:[0-9]+]])
   // We no longer use an explicit unspecified parameter. Instead we use a trailing null to mean the function is variadic.
   // CHECK: ![[AARGS]] = !{null, !{{[0-9]+}}, !{{[0-9]+}}, null}
 };
 
-  // CHECK:  !"0x2e\00b\00b\00_Z1biz\00[[@LINE+1]]\00{{[^,]*}}"{{, [^,]+, [^,]+}}, ![[BTY:[0-9]+]]{{.*}}[ DW_TAG_subprogram ]{{.*}}[b]
+  // CHECK: !MDSubprogram(name: "b", linkageName: "_Z1biz"
+  // CHECK-SAME:          line: [[@LINE+2]]
+  // CHECK-SAME:          type: ![[BTY:[0-9]+]]
 void b(int c, ...) {
-  // CHECK: ![[BTY]] ={{.*}} ![[BARGS:[0-9]+]], null, null, null} ; [ DW_TAG_subroutine_type ]
+  // CHECK: ![[BTY]] = !MDSubroutineType(types: ![[BARGS:[0-9]+]])
   // CHECK: ![[BARGS]] = !{null, !{{[0-9]+}}, null}
 
   A a;
 
-  // CHECK:  !"0x100\00fptr\00[[@LINE+1]]\000"{{, [^,]+, [^,]+}}, ![[PST:[0-9]+]]} ; [ DW_TAG_auto_variable ] [fptr] [line [[@LINE+1]]]
+  // CHECK: !MDLocalVariable(tag: DW_TAG_auto_variable, name: "fptr"
+  // CHECK-SAME:             line: [[@LINE+2]]
+  // CHECK-SAME:             type: ![[PST:[0-9]+]]
   void (*fptr)(int, ...) = b;
-  // CHECK: ![[PST]] ={{.*}} ![[BTY]]} ; [ DW_TAG_pointer_type ]
+  // CHECK: ![[PST]] = !MDDerivedType(tag: DW_TAG_pointer_type, baseType: ![[BTY]],
 }