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stub out code for reading record with blobs as blobs. Not active yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68472 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -341,12 +341,33 @@ static bool ParseBlock(BitstreamReader &Stream, unsigned IndentLevel) {
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++BlockStats.NumAbbrevs;
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break;
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default:
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++BlockStats.NumRecords;
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if (AbbrevID != bitc::UNABBREV_RECORD)
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++BlockStats.NumAbbreviatedRecords;
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Record.clear();
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unsigned Code = Stream.ReadRecord(AbbrevID, Record);
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bool HasBlob = false;
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++BlockStats.NumRecords;
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if (AbbrevID != bitc::UNABBREV_RECORD) {
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++BlockStats.NumAbbreviatedRecords;
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const BitCodeAbbrev *Abbv = Stream.getAbbrev(AbbrevID);
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if (Abbv->getNumOperandInfos() != 0) {
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const BitCodeAbbrevOp &LastOp =
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Abbv->getOperandInfo(Abbv->getNumOperandInfos()-1);
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// If the last operand is a blob, then this record has blob data.
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if (LastOp.isEncoding() &&
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LastOp.getEncoding() == BitCodeAbbrevOp::Blob)
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HasBlob = true;
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}
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}
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unsigned Code;
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const char *BlobStart = 0;
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unsigned BlobLen = 0;
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if (!HasBlob)
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Code = Stream.ReadRecord(AbbrevID, Record);
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else {
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Code = Stream.ReadRecord(AbbrevID, Record);
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BlobStart = BlobStart;
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BlobLen = BlobLen;
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}
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// Increment the # occurrences of this code.
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if (BlockStats.CodeFreq.size() <= Code)
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