friend struct ConstantCreator<InlineAsm, PointerType, InlineAsmKeyType>;
friend class ConstantUniqueMap<InlineAsmKeyType, const InlineAsmKeyType&,
PointerType, InlineAsm, false>;
friend struct ConstantCreator<InlineAsm, PointerType, InlineAsmKeyType>;
friend class ConstantUniqueMap<InlineAsmKeyType, const InlineAsmKeyType&,
PointerType, InlineAsm, false>;