89 Error MappedBlockStream::readBytes(uint32_t Offset, uint32_t Size,  in readBytes()  argument
92   if (auto EC = checkOffsetForRead(Offset, Size))  in readBytes()
95   if (tryReadContiguously(Offset, Size, Buffer))  in readBytes()
98   auto CacheIter = CacheMap.find(Offset);  in readBytes()
113     Interval RequestExtent = std::make_pair(Offset, Offset + Size);  in readBytes()
116     if (CacheItem.first == Offset)  in readBytes()
120     if (CacheItem.first >= Offset + Size)  in readBytes()
153   if (auto EC = readBytes(Offset, MutableArrayRef<uint8_t>(WriteBuffer, Size)))  in readBytes()
161     CacheMap.insert(std::make_pair(Offset, List));  in readBytes()
167 Error MappedBlockStream::readLongestContiguousChunk(uint32_t Offset,  in readLongestContiguousChunk()  argument
170   if (auto EC = checkOffsetForRead(Offset, 1))  in readLongestContiguousChunk()
173   uint32_t First = Offset / BlockSize;  in readLongestContiguousChunk()
182   uint32_t OffsetInFirstBlock = Offset % BlockSize;  in readLongestContiguousChunk()
199 bool MappedBlockStream::tryReadContiguously(uint32_t Offset, uint32_t Size,  in tryReadContiguously()  argument
210   uint32_t BlockNum = Offset / BlockSize;  in tryReadContiguously()
211   uint32_t OffsetInBlock = Offset % BlockSize;  in tryReadContiguously()
240 Error MappedBlockStream::readBytes(uint32_t Offset,  in readBytes()  argument
242   uint32_t BlockNum = Offset / BlockSize;  in readBytes()
243   uint32_t OffsetInBlock = Offset % BlockSize;  in readBytes()
246   if (auto EC = checkOffsetForRead(Offset, Buffer.size()))  in readBytes()
256     uint32_t Offset = blockToOffset(StreamBlockAddr, BlockSize);  in readBytes()  local
257     if (auto EC = MsfData.readBytes(Offset, BlockSize, BlockData))  in readBytes()
275 void MappedBlockStream::fixCacheAfterWrite(uint32_t Offset,  in fixCacheAfterWrite()  argument
284     if (Offset + Data.size() < MapEntry.first)  in fixCacheAfterWrite()
289       if (MapEntry.first + Alloc.size() < Offset)  in fixCacheAfterWrite()
293       Interval WriteInterval = std::make_pair(Offset, Offset + Data.size());  in fixCacheAfterWrite()
374 Error WritableMappedBlockStream::readBytes(uint32_t Offset, uint32_t Size,  in readBytes()  argument
376   return ReadInterface.readBytes(Offset, Size, Buffer);  in readBytes()
380     uint32_t Offset, ArrayRef<uint8_t> &Buffer) {  in readLongestContiguousChunk()  argument
381   return ReadInterface.readLongestContiguousChunk(Offset, Buffer);  in readLongestContiguousChunk()
388 Error WritableMappedBlockStream::writeBytes(uint32_t Offset,  in writeBytes()  argument
391   if (auto EC = checkOffsetForWrite(Offset, Buffer.size()))  in writeBytes()
394   uint32_t BlockNum = Offset / getBlockSize();  in writeBytes()
395   uint32_t OffsetInBlock = Offset % getBlockSize();  in writeBytes()
417   ReadInterface.fixCacheAfterWrite(Offset, Buffer);  in writeBytes()