801       if (auto *isd = dyn_cast<InputSectionDescription>(base))  in addSectionSymbols()  local
802         return !isd->sections.empty();  in addSectionSymbols()
1378 sortISDBySectionOrder(InputSectionDescription *isd,  in sortISDBySectionOrder()  argument
1384   for (InputSection *isec : isd->sections) {  in sortISDBySectionOrder()
1432   isd->sections.clear();  in sortISDBySectionOrder()
1434     isd->sections.push_back(isec);  in sortISDBySectionOrder()
1436     isd->sections.push_back(p.first);  in sortISDBySectionOrder()
1438     isd->sections.push_back(isec);  in sortISDBySectionOrder()
1463       if (auto *isd = dyn_cast<InputSectionDescription>(b))  in sortSection()  local
1464         sortISDBySectionOrder(isd, order);  in sortSection()
1490     auto *isd = cast<InputSectionDescription>(sec->sectionCommands[0]);  in sortSection()  local
1491     llvm::stable_sort(isd->sections,  in sortSection()
1662       auto *isd = dyn_cast<InputSectionDescription>(base);  in resolveShfLinkOrder()  local
1663       if (!isd)  in resolveShfLinkOrder()
1668       for (InputSection *&isec : isd->sections) {  in resolveShfLinkOrder()
1889       if (auto *isd = dyn_cast<InputSectionDescription>(b))  in removeUnusedSyntheticSections()  local
1890         llvm::erase_if(isd->sections,  in removeUnusedSyntheticSections()