68     Hook = [=](unsigned Task, const Module &M) {  in addSaveTemps()  argument
71       if (LinkerHook && !LinkerHook(Task, M))  in addSaveTemps()
80         if (Task != (unsigned)-1)  in addSaveTemps()
81           PathPrefix += utostr(Task) + ".";  in addSaveTemps()
284 bool opt(Config &Conf, TargetMachine *TM, unsigned Task, Module &Mod,  in opt()  argument
296   return !Conf.PostOptModuleHook || Conf.PostOptModuleHook(Task, Mod);  in opt()
300              unsigned Task, Module &Mod) {  in codegen()  argument
301   if (Conf.PreCodeGenModuleHook && !Conf.PreCodeGenModuleHook(Task, Mod))  in codegen()
313     sys::path::append(DwoFile, std::to_string(Task) + ".dwo");  in codegen()
324   auto Stream = AddStream(Task);  in codegen()
463 Error lto::thinBackend(Config &Conf, unsigned Task, AddStreamFn AddStream,  in thinBackend()  argument
476       Mod.getContext(), Conf.RemarksFilename, Conf.RemarksWithHotness, Task);  in thinBackend()
482     codegen(Conf, TM.get(), AddStream, Task, Mod);  in thinBackend()
486   if (Conf.PreOptModuleHook && !Conf.PreOptModuleHook(Task, Mod))  in thinBackend()
495   if (Conf.PostPromoteModuleHook && !Conf.PostPromoteModuleHook(Task, Mod))  in thinBackend()
502       !Conf.PostInternalizeModuleHook(Task, Mod))  in thinBackend()
519   if (Conf.PostImportModuleHook && !Conf.PostImportModuleHook(Task, Mod))  in thinBackend()
522   if (!opt(Conf, TM.get(), Task, Mod, /*IsThinLTO=*/true,  in thinBackend()
526   codegen(Conf, TM.get(), AddStream, Task, Mod);  in thinBackend()