lib/LTO/LTO.cpp

33 #include "llvm/Support/Error.h"
590 Error LTO::add(std::unique_ptr<InputFile> Input,
602     if (Error Err = addModule(*Input, I, ResI, Res.end()))
606   return Error::success();
609 Error LTO::addModule(InputFile &Input, unsigned ModI,
644   if (Error Err = BM.readSummary(ThinLTO.CombinedIndex, "", -1ull))
647   return Error::success();
696   if (Error Err = M.materializeMetadata())
800 Error LTO::linkRegularLTO(RegularLTOState::AddedModule Mod,
828 Error LTO::addThinLTO(BitcodeModule BM, ArrayRef<InputFile::Symbol> Syms,
831   if (Error Err =
872   return Error::success();
882 Error LTO::checkPartiallySplit() {
884     return Error::success();
916   return Error::success();
919 Error LTO::run(AddStreamFn AddStream, NativeObjectCache Cache) {
957     if (Error Err = linkRegularLTO(std::move(M),
962   if (Error Err = checkPartiallySplit())
965   Error Result = runRegularLTO(AddStream);
975 Error LTO::runRegularLTO(AddStreamFn AddStream) {
1007     return Error::success();
1029     RegularLTO.CombinedModule->addModuleFlag(Module::Error, "LTOPostLink", 1);
1033       return Error::success();
1063   virtual Error start(
1069   virtual Error wait() = 0;
1080   Optional<Error> Err;
1100   Error runThinLTOBackendThread(
1135     return Error::success();
1138   Error start(
1156           Error E = runThinLTOBackendThread(
1169     return Error::success();
1172   Error wait() override {
1177       return Error::success();
1230   Error start(
1263     return Error::success();
1266   Error wait() override { return Error::success(); }
1282 Error LTO::runThinLTO(AddStreamFn AddStream, NativeObjectCache Cache,
1285     return Error::success();
1289     return Error::success();
1390     if (Error E = BackendProc->start(Task, Mod.second, ImportLists[Mod.first],
1414   if (Error E = ResultOrErr.takeError())