16 #include "mlir/IR/SymbolTable.h"
33                                 SymbolTableCollection &symbolTable,
43   if (!symbolTableOp->hasTrait<OpTrait::SymbolTable>()) {  in runOnOperation()
59   SymbolTableCollection symbolTable;  in runOnOperation()  local
60   if (failed(computeLiveness(symbolTableOp, symbolTable, symbolTableIsHidden,  in runOnOperation()
67     if (!nestedSymbolTable->hasTrait<OpTrait::SymbolTable>())  in runOnOperation()
84                                          SymbolTableCollection &symbolTable,  in computeLiveness()  argument
113     if (op->hasTrait<OpTrait::SymbolTable>()) {  in computeLiveness()
118       if (failed(computeLiveness(op, symbolTable, symIsHidden, liveSymbols)))  in computeLiveness()
123     std::optional<SymbolTable::UseRange> uses = SymbolTable::getSymbolUses(op);  in computeLiveness()
131     for (const SymbolTable::SymbolUse &use : *uses) {  in computeLiveness()
134       if (failed(symbolTable.lookupSymbolIn(  in computeLiveness()