424   HeaderSearchOptions &HSOpts = PP.getHeaderSearchInfo().getHeaderSearchOpts();  in createPCHExternalASTSource()  local
430       HSOpts.ModulesValidateSystemHeaders, UseGlobalModuleIndex));  in createPCHExternalASTSource()
907   const HeaderSearchOptions &HSOpts = Invocation->getHeaderSearchOpts();  in compileModuleImpl()  local
910                      [&HSOpts](const std::pair<std::string, bool> &def) {  in compileModuleImpl()
912         return HSOpts.ModulesIgnoreMacros.count(MacroDef.split('=').first) > 0;  in compileModuleImpl()
1173 static void pruneModuleCache(const HeaderSearchOptions &HSOpts) {  in pruneModuleCache()  argument
1176   TimestampFile = HSOpts.ModuleCachePath;  in pruneModuleCache()
1193   if (CurrentTime - TimeStampModTime <= time_t(HSOpts.ModuleCachePruneInterval))  in pruneModuleCache()
1205   llvm::sys::path::native(HSOpts.ModuleCachePath, ModuleCachePathNative);  in pruneModuleCache()
1229               time_t(HSOpts.ModuleCachePruneAfter)) {  in pruneModuleCache()
1263     HeaderSearchOptions &HSOpts = getHeaderSearchOpts();  in createModuleManager()  local
1264     std::string Sysroot = HSOpts.Sysroot;  in createModuleManager()
1276         HSOpts.ModulesValidateSystemHeaders,  in createModuleManager()