545     return UnsetInit::get(Records);  in ParseObjectName()
1491       if (!MHSt && !isa<UnsetInit>(MHS)) {  in ParseOperation()
1502       if (!RHSt && !isa<UnsetInit>(RHS)) {  in ParseOperation()
1538       if (isa<UnsetInit>(MHS))  in ParseOperation()
1540       if (isa<UnsetInit>(RHS))  in ParseOperation()
1786   if (!LHSt && !isa<UnsetInit>(LHS)) {  in ParseOperationSubstr()
1797   if (!MHSt && !isa<UnsetInit>(MHS)) {  in ParseOperationSubstr()
1809     if (!RHSt && !isa<UnsetInit>(RHS)) {  in ParseOperationSubstr()
1874   if (!LHSt && !isa<UnsetInit>(LHS)) {  in ParseOperationFind()
1885   if (!MHSt && !isa<UnsetInit>(MHS)) {  in ParseOperationFind()
1897     if (!RHSt && !isa<UnsetInit>(RHS)) {  in ParseOperationFind()
2094       if (!isa<UnsetInit>(V))  in ParseOperationCond()
2097       if (!isa<UnsetInit>(V)) {  in ParseOperationCond()
2183     R = UnsetInit::get(Records);  in ParseSimpleValue()
2629       Result.emplace_back(UnsetInit::get(Records), VarName);  in ParseDagArgList()
3087   if (isa<UnsetInit>(Name))  in ParseDef()
3629   if (isa<UnsetInit>(DefmName)) {  in ParseDefm()