diff options
Diffstat (limited to 'llvm/lib/Bitcode')
| -rw-r--r-- | llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 14 | ||||
| -rw-r--r-- | llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | 11 |
2 files changed, 25 insertions, 0 deletions
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp index c47d19356c5..e22420784af 100644 --- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp @@ -1827,6 +1827,20 @@ std::error_code BitcodeReader::parseMetadata() { NextMDValueNo++); break; } + + case bitc::METADATA_MODULE: { + if (Record.size() != 6) + return error("Invalid record"); + + MDValueList.assignValue( + GET_OR_DISTINCT(DIModule, Record[0], + (Context, getMDOrNull(Record[1]), + getMDString(Record[2]), getMDString(Record[3]), + getMDString(Record[4]), getMDString(Record[5]))), + NextMDValueNo++); + break; + } + case bitc::METADATA_FILE: { if (Record.size() != 3) return error("Invalid record"); diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp index 673d6f1460d..622f7eaf078 100644 --- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -1032,6 +1032,17 @@ static void WriteDINamespace(const DINamespace *N, const ValueEnumerator &VE, Record.clear(); } +static void WriteDIModule(const DIModule *N, const ValueEnumerator &VE, + BitstreamWriter &Stream, + SmallVectorImpl<uint64_t> &Record, unsigned Abbrev) { + Record.push_back(N->isDistinct()); + for (auto &I : N->operands()) + Record.push_back(VE.getMetadataOrNullID(I)); + + Stream.EmitRecord(bitc::METADATA_MODULE, Record, Abbrev); + Record.clear(); +} + static void WriteDITemplateTypeParameter(const DITemplateTypeParameter *N, const ValueEnumerator &VE, BitstreamWriter &Stream, |
