197     if (elf.get() != nullptr) {  in GetElf()
198       return elf.get();  in GetElf()
207         return elf.get();  in GetElf()
216         return elf.get();  in GetElf()
219     elf.reset(new Elf(memory));  in GetElf()
222     elf->Init();  in GetElf()
223     if (elf->valid() && expected_arch != elf->arch()) {  in GetElf()
225       elf->Invalidate();  in GetElf()
240     if (prev_map->elf.get() == nullptr) {  in GetElf()
241       prev_map->elf = elf;  in GetElf()
245   return elf.get();  in GetElf()
252     if (elf == nullptr) {  in GetFunctionName()
258   return elf->GetFunctionName(addr, name, func_offset);  in GetFunctionName()
270     if (elf != nullptr) {  in GetLoadBias()
271       if (elf->valid()) {  in GetLoadBias()
272         cur_load_bias = elf->GetLoadBias();  in GetLoadBias()
311   Elf* elf_obj = elf.get();  in GetBuildID()