diff options
Diffstat (limited to 'llvm/lib/Bitcode')
| -rw-r--r-- | llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 10 | ||||
| -rw-r--r-- | llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | 15 |
2 files changed, 21 insertions, 4 deletions
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp index 6c38e0d85b4..5fc758a93cc 100644 --- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp @@ -1417,6 +1417,16 @@ std::error_code BitcodeReader::ParseMetadata() { NextMDValueNo++); break; } + case bitc::METADATA_SUBROUTINE_TYPE: { + if (Record.size() != 3) + return Error("Invalid record"); + + MDValueList.AssignValue( + GET_OR_DISTINCT(MDSubroutineType, Record[0], + (Context, Record[1], getMDOrNull(Record[2]))), + 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 0c1b1e127b9..6f275ab7962 100644 --- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -901,10 +901,17 @@ static void WriteMDCompositeType(const MDCompositeType *N, Record.clear(); } -static void WriteMDSubroutineType(const MDSubroutineType *, - const ValueEnumerator &, BitstreamWriter &, - SmallVectorImpl<uint64_t> &, unsigned) { - llvm_unreachable("write not implemented"); +static void WriteMDSubroutineType(const MDSubroutineType *N, + const ValueEnumerator &VE, + BitstreamWriter &Stream, + SmallVectorImpl<uint64_t> &Record, + unsigned Abbrev) { + Record.push_back(N->isDistinct()); + Record.push_back(N->getFlags()); + Record.push_back(VE.getMetadataOrNullID(N->getTypeArray())); + + Stream.EmitRecord(bitc::METADATA_SUBROUTINE_TYPE, Record, Abbrev); + Record.clear(); } static void WriteMDFile(const MDFile *N, const ValueEnumerator &VE, |
