1607   void printBool(StringRef Name, bool Value, Optional<bool> Default = None);
1682 void MDFieldPrinter::printBool(StringRef Name, bool Value,  in printBool()  function in MDFieldPrinter
1787   Printer.printBool("isImplicitCode", DL->isImplicitCode(),  in writeDILocation()
1814     Printer.printBool("isUnsigned", true);  in writeDIEnumerator()
1921   Printer.printBool("isOptimized", N->isOptimized());  in writeDICompileUnit()
1933   Printer.printBool("splitDebugInlining", N->getSplitDebugInlining(), true);  in writeDICompileUnit()
1934   Printer.printBool("debugInfoForProfiling", N->getDebugInfoForProfiling(),  in writeDICompileUnit()
1937   Printer.printBool("rangesBaseAddress", N->getRangesBaseAddress(), false);  in writeDICompileUnit()
2001   Printer.printBool("exportSymbols", N->getExportSymbols(), false);  in writeDINamespace()
2080   Printer.printBool("isLocal", N->isLocalToUnit());  in writeDIGlobalVariable()
2081   Printer.printBool("isDefinition", N->isDefinition());  in writeDIGlobalVariable()