diff options
Diffstat (limited to 'llvm/lib/Bitcode')
| -rw-r--r-- | llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 13 | ||||
| -rw-r--r-- | llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | 23 |
2 files changed, 32 insertions, 4 deletions
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp index 56855ebb81b..5dee2f90677 100644 --- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp @@ -1539,6 +1539,19 @@ std::error_code BitcodeReader::ParseMetadata() { NextMDValueNo++); break; } + case bitc::METADATA_LOCAL_VAR: { + if (Record.size() != 10) + return Error("Invalid record"); + + MDValueList.AssignValue( + GET_OR_DISTINCT(MDLocalVariable, Record[0], + (Context, Record[1], getMDOrNull(Record[2]), + getMDString(Record[3]), getMDOrNull(Record[4]), + Record[5], getMDOrNull(Record[6]), Record[7], + Record[8], getMDOrNull(Record[9]))), + NextMDValueNo++); + break; + } case bitc::METADATA_STRING: { std::string String(Record.begin(), Record.end()); llvm::UpgradeMDStringConstant(String); diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp index a86e26cc362..9feb4ffda7f 100644 --- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -1072,11 +1072,26 @@ static void WriteMDGlobalVariable(const MDGlobalVariable *N, Record.clear(); } -static void WriteMDLocalVariable(const MDLocalVariable *, - const ValueEnumerator &, BitstreamWriter &, - SmallVectorImpl<uint64_t> &, unsigned) { - llvm_unreachable("write not implemented"); +static void WriteMDLocalVariable(const MDLocalVariable *N, + const ValueEnumerator &VE, + BitstreamWriter &Stream, + SmallVectorImpl<uint64_t> &Record, + unsigned Abbrev) { + Record.push_back(N->isDistinct()); + Record.push_back(N->getTag()); + Record.push_back(VE.getMetadataOrNullID(N->getScope())); + Record.push_back(VE.getMetadataOrNullID(N->getRawName())); + Record.push_back(VE.getMetadataOrNullID(N->getFile())); + Record.push_back(N->getLine()); + Record.push_back(VE.getMetadataOrNullID(N->getType())); + Record.push_back(N->getArg()); + Record.push_back(N->getFlags()); + Record.push_back(VE.getMetadataOrNullID(N->getInlinedAt())); + + Stream.EmitRecord(bitc::METADATA_LOCAL_VAR, Record, Abbrev); + Record.clear(); } + static void WriteMDExpression(const MDExpression *, const ValueEnumerator &, BitstreamWriter &, SmallVectorImpl<uint64_t> &, unsigned) { |
