Bitstream/Reader/BitstreamReader.cpp

36   Expected<uint32_t> MaybeVBR = ReadVBR(bitc::CodeLenWidth);
48   Expected<word_t> MaybeNum = Read(bitc::BlockSizeWidth);
67 static Expected<uint64_t> readAbbreviatedField(BitstreamCursor &Cursor,
83     if (Expected<unsigned> Res = Cursor.Read(6))
92 Expected<unsigned> BitstreamCursor::skipRecord(unsigned AbbrevID) {
95     Expected<uint32_t> MaybeCode = ReadVBR(6);
99     Expected<uint32_t> MaybeVBR = ReadVBR(6);
104       if (Expected<uint64_t> Res = ReadVBR64(6))
122     Expected<uint64_t> MaybeCode = readAbbreviatedField(*this, CodeOp);
135       if (Expected<uint64_t> MaybeField = readAbbreviatedField(*this, Op))
143       Expected<uint32_t> MaybeNum = ReadVBR(6);
166           if (Expected<uint64_t> Res =
182     Expected<uint32_t> MaybeNum = ReadVBR(6);
205 Expected<unsigned> BitstreamCursor::readRecord(unsigned AbbrevID,
209     Expected<uint32_t> MaybeCode = ReadVBR(6);
213     Expected<uint32_t> MaybeNumElts = ReadVBR(6);
219       if (Expected<uint64_t> MaybeVal = ReadVBR64(6))
238     if (Expected<uint64_t> MaybeCode = readAbbreviatedField(*this, CodeOp))
253       if (Expected<uint64_t> MaybeVal = readAbbreviatedField(*this, Op))
262       Expected<uint32_t> MaybeNumElts = ReadVBR(6);
281           if (Expected<SimpleBitstreamCursor::word_t> MaybeVal =
289           if (Expected<uint64_t> MaybeVal =
297           if (Expected<SimpleBitstreamCursor::word_t> MaybeVal = Read(6))
307     Expected<uint32_t> MaybeNumElts = ReadVBR(6);
347   Expected<uint32_t> MaybeNumOpInfo = ReadVBR(5);
352     Expected<word_t> MaybeIsLiteral = Read(1);
357       Expected<uint64_t> MaybeOp = ReadVBR64(8);
364     Expected<word_t> MaybeEncoding = Read(3);
370       Expected<uint64_t> MaybeData = ReadVBR64(5);
401 Expected<Optional<BitstreamBlockInfo>>
413     Expected<BitstreamEntry> MaybeEntry =
445     Expected<unsigned> MaybeBlockInfo = readRecord(Entry.ID, Record);