454   auto &FatFile = *ObjectFile.FatMachO;  in writeMachO()  local
455   assert(FatFile.FatArchs.size() == FatFile.Slices.size());  in writeMachO()
456   for (size_t i = 0; i < FatFile.Slices.size(); i++) {  in writeMachO()
457     ZeroToOffset(OS, FatFile.FatArchs[i].offset);  in writeMachO()
458     MachOWriter Writer(FatFile.Slices[i]);  in writeMachO()
461     auto SliceEnd = FatFile.FatArchs[i].offset + FatFile.FatArchs[i].size;  in writeMachO()
468   auto &FatFile = *ObjectFile.FatMachO;  in writeFatHeader()  local
470   header.magic = FatFile.Header.magic;  in writeFatHeader()
471   header.nfat_arch = FatFile.Header.nfat_arch;  in writeFatHeader()
512   auto &FatFile = *ObjectFile.FatMachO;  in writeFatArchs()  local
513   bool is64Bit = FatFile.Header.magic == MachO::FAT_MAGIC_64;  in writeFatArchs()
514   for (auto Arch : FatFile.FatArchs) {  in writeFatArchs()