return StringSwitch<MIToken::TokenKind>(Identifier)
.Case("!tbaa", MIToken::md_tbaa)
.Case("!alias.scope", MIToken::md_alias_scope)
return StringSwitch<MIToken::TokenKind>(Identifier)
.Case("!tbaa", MIToken::md_tbaa)
.Case("!alias.scope", MIToken::md_alias_scope)