1537   StringRef Rest = Buffer.drop_front(Prefix.size());  in FindCheckType()  local
1540     if (Rest.consume_front(":"))  in FindCheckType()
1541       return {Check::CheckComment, Rest};  in FindCheckType()
1548     if (Rest.consume_front(":"))  in FindCheckType()
1549       return {Ret, Rest};  in FindCheckType()
1550     if (!Rest.consume_front("{"))  in FindCheckType()
1556       Rest = Rest.ltrim();  in FindCheckType()
1557       if (Rest.consume_front("LITERAL"))  in FindCheckType()
1560         return {Check::CheckNone, Rest};  in FindCheckType()
1562       Rest = Rest.ltrim();  in FindCheckType()
1563     } while (Rest.consume_front(","));  in FindCheckType()
1564     if (!Rest.consume_front("}:"))  in FindCheckType()
1565       return {Check::CheckNone, Rest};  in FindCheckType()
1566     return {Ret, Rest};  in FindCheckType()
1570   if (Rest.consume_front(":"))  in FindCheckType()
1571     return {Check::CheckPlain, Rest};  in FindCheckType()
1572   if (Rest.front() == '{')  in FindCheckType()
1575   if (Rest.consume_front("_"))  in FindCheckType()
1577   else if (!Rest.consume_front("-"))  in FindCheckType()
1580   if (Rest.consume_front("COUNT-")) {  in FindCheckType()
1582     if (Rest.consumeInteger(10, Count))  in FindCheckType()
1584       return {Check::CheckBadCount, Rest};  in FindCheckType()
1586       return {Check::CheckBadCount, Rest};  in FindCheckType()
1587     if (Rest.front() != ':' && Rest.front() != '{')  in FindCheckType()
1588       return {Check::CheckBadCount, Rest};  in FindCheckType()
1594   if (Rest.starts_with("DAG-NOT:") || Rest.starts_with("NOT-DAG:") ||  in FindCheckType()
1595       Rest.starts_with("NEXT-NOT:") || Rest.starts_with("NOT-NEXT:") ||  in FindCheckType()
1596       Rest.starts_with("SAME-NOT:") || Rest.starts_with("NOT-SAME:") ||  in FindCheckType()
1597       Rest.starts_with("EMPTY-NOT:") || Rest.starts_with("NOT-EMPTY:"))  in FindCheckType()
1598     return {Check::CheckBadNot, Rest};  in FindCheckType()
1600   if (Rest.consume_front("NEXT"))  in FindCheckType()
1603   if (Rest.consume_front("SAME"))  in FindCheckType()
1606   if (Rest.consume_front("NOT"))  in FindCheckType()
1609   if (Rest.consume_front("DAG"))  in FindCheckType()
1612   if (Rest.consume_front("LABEL"))  in FindCheckType()
1615   if (Rest.consume_front("EMPTY"))  in FindCheckType()
1618   return {Check::CheckNone, Rest};  in FindCheckType()