33 using LoadCommandPred = std::function<bool(const LoadCommand &LC)>;
36 static bool isLoadCommandWithPayloadString(const LoadCommand &LC) {  in isLoadCommandWithPayloadString()  argument
39   return LC.MachOLoadCommand.load_command_data.cmd == MachO::LC_RPATH ||  in isLoadCommandWithPayloadString()
40          LC.MachOLoadCommand.load_command_data.cmd == MachO::LC_ID_DYLIB ||  in isLoadCommandWithPayloadString()
41          LC.MachOLoadCommand.load_command_data.cmd == MachO::LC_LOAD_DYLIB ||  in isLoadCommandWithPayloadString()
42          LC.MachOLoadCommand.load_command_data.cmd == MachO::LC_LOAD_WEAK_DYLIB;  in isLoadCommandWithPayloadString()
46 static StringRef getPayloadString(const LoadCommand &LC) {  in getPayloadString()  argument
47   assert(isLoadCommandWithPayloadString(LC) &&  in getPayloadString()
50   return StringRef(reinterpret_cast<const char *>(LC.Payload.data()),  in getPayloadString()
51                    LC.Payload.size())  in getPayloadString()
126 static void updateLoadCommandPayloadString(LoadCommand &LC, StringRef S) {  in updateLoadCommandPayloadString()  argument
127   assert(isLoadCommandWithPayloadString(LC) &&  in updateLoadCommandPayloadString()
132   LC.MachOLoadCommand.load_command_data.cmdsize = NewCmdsize;  in updateLoadCommandPayloadString()
133   LC.Payload.assign(NewCmdsize - sizeof(LCType), 0);  in updateLoadCommandPayloadString()
134   std::copy(S.begin(), S.end(), LC.Payload.begin());  in updateLoadCommandPayloadString()
138   LoadCommand LC;  in buildRPathLoadCommand()  local
143   LC.MachOLoadCommand.rpath_command_data = RPathLC;  in buildRPathLoadCommand()
144   LC.Payload.assign(RPathLC.cmdsize - sizeof(MachO::rpath_command), 0);  in buildRPathLoadCommand()
145   std::copy(Path.begin(), Path.end(), LC.Payload.begin());  in buildRPathLoadCommand()
146   return LC;  in buildRPathLoadCommand()
155                                 &MachOConfig](const LoadCommand &LC) {  in processLoadCommands()  argument
156     if (LC.MachOLoadCommand.load_command_data.cmd == MachO::LC_RPATH) {  in processLoadCommands()
162       StringRef RPath = getPayloadString(LC);  in processLoadCommands()
186   for (LoadCommand &LC : Obj.LoadCommands) {  in processLoadCommands()
187     if (LC.MachOLoadCommand.load_command_data.cmd == MachO::LC_RPATH)  in processLoadCommands()
188       RPaths.insert(getPayloadString(LC));  in processLoadCommands()
205   for (LoadCommand &LC : Obj.LoadCommands) {  in processLoadCommands()
206     switch (LC.MachOLoadCommand.load_command_data.cmd) {  in processLoadCommands()
210             LC, *MachOConfig.SharedLibId);  in processLoadCommands()
214       StringRef RPath = getPayloadString(LC);  in processLoadCommands()
217         updateLoadCommandPayloadString<MachO::rpath_command>(LC, NewRPath);  in processLoadCommands()
225       StringRef InstallName = getPayloadString(LC);  in processLoadCommands()
229         updateLoadCommandPayloadString<MachO::dylib_command>(LC,  in processLoadCommands()
263     auto RemovePred = [&MachOConfig](const LoadCommand &LC) {  in processLoadCommands()  argument
264       if (LC.MachOLoadCommand.load_command_data.cmd == MachO::LC_SEGMENT_64 ||  in processLoadCommands()
265           LC.MachOLoadCommand.load_command_data.cmd == MachO::LC_SEGMENT) {  in processLoadCommands()
266         return LC.Sections.empty() &&  in processLoadCommands()
267                MachOConfig.EmptySegmentsToRemove.contains(*LC.getSegmentName());  in processLoadCommands()
280   for (LoadCommand &LC : Obj.LoadCommands)  in dumpSectionToFile()
281     for (const std::unique_ptr<Section> &Sec : LC.Sections) {  in dumpSectionToFile()
309   for (LoadCommand &LC : Obj.LoadCommands) {  in addSection()
310     Optional<StringRef> SegName = LC.getSegmentName();  in addSection()
312       uint64_t Addr = *LC.getSegmentVMAddr();  in addSection()
313       for (const std::unique_ptr<Section> &S : LC.Sections)  in addSection()
315       LC.Sections.push_back(std::make_unique<Section>(Sec));  in addSection()
316       LC.Sections.back()->Addr = Addr;  in addSection()
334       llvm::find_if(O.LoadCommands, [SegName](const LoadCommand &LC) {  in findSection()  argument
335         return LC.getSegmentName() == SegName;  in findSection()
413     for (LoadCommand &LC : Obj.LoadCommands)  in handleArgs()
414       for (std::unique_ptr<Section> &Sec : LC.Sections)  in handleArgs()