233 bool RawInstrProfReader<IntPtrT>::hasFormat(const MemoryBuffer &DataBuffer) {  in hasFormat()  argument
234   if (DataBuffer.getBufferSize() < sizeof(uint64_t))  in hasFormat()
237     *reinterpret_cast<const uint64_t *>(DataBuffer.getBufferStart());  in hasFormat()
244   if (!hasFormat(*DataBuffer))  in readHeader()
246   if (DataBuffer->getBufferSize() < sizeof(RawInstrProf::Header))  in readHeader()
249       DataBuffer->getBufferStart());  in readHeader()
257   const char *End = DataBuffer->getBufferEnd();  in readNextHeader()
318   if (Start + ProfileSize > DataBuffer->getBufferEnd())  in readHeader()
455   VDataPtrOrErr.get()->deserializeTo(DataBuffer.back(), nullptr);  in readValueProfilingData()
467   DataBuffer.clear();  in ReadData()
495     DataBuffer.emplace_back(K, Hash, std::move(CounterBuffer));  in ReadData()
499       DataBuffer.clear();  in ReadData()
503   return DataBuffer;  in ReadData()
546 bool IndexedInstrProfReader::hasFormat(const MemoryBuffer &DataBuffer) {  in hasFormat()  argument
547   if (DataBuffer.getBufferSize() < 8)  in hasFormat()
551       endian::read<uint64_t, little, aligned>(DataBuffer.getBufferStart());  in hasFormat()
558       (const unsigned char *)DataBuffer->getBufferStart();  in readHeader()
560   if ((const unsigned char *)DataBuffer->getBufferEnd() - Cur < 24)  in readHeader()