[CHERIoT] Add missing cases for newly introduced attributes in printAttributedAfter (#157)

Author: xdoardo

clang/lib/AST/TypePrinter.cpp

@@ -2125,6 +2125,12 @@ void TypePrinter::printAttributedAfter(const AttributedType *T,
   case attr::CHERILibCall:
     OS << "cheri_libcall";
     break;
+  case attr::CHERIOTMMIODevice:
+    OS << "cheriot_mmio";
+    break;
+  case attr::CHERIOTSharedObject:
+    OS << "cheriot_shared_object";
+    break;
   case attr::FastCall: OS << "fastcall"; break;
   case attr::StdCall: OS << "stdcall"; break;
   case attr::ThisCall: OS << "thiscall"; break;