[clang] [CIR] Implement vTableClassName for Type::ObjCObject (PR #195232)

[Andy Kaylor via cfe-commits]

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@@ -1074,8 +1074,15 @@ const char *vTableClassNameForType(const CIRGenModule &cgm, const Type *ty) {
   }
 
   case Type::ObjCObject:
-    cgm.errorNYI("VTableClassNameForType: ObjCObject");
-    break;
+    // Ignore protocol qualifiers.
+    ty = cast<ObjCObjectType>(ty)->getBaseType().getTypePtr();
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andykaylor wrote:

Does the test case hit this code?

https://github.com/llvm/llvm-project/pull/195232