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AsmWriter/Bitcode: MDSubprogram

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229014 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith
2015-02-13 01:26:47 +00:00
parent 37742c3591
commit ed356a925a
9 changed files with 203 additions and 13 deletions
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16
lib/Bitcode/Reader/BitcodeReader.cpp
View File

@ -1452,6 +1452,22 @@ std::error_code BitcodeReader::ParseMetadata() {
NextMDValueNo++);
break;
}
case bitc::METADATA_SUBPROGRAM: {
if (Record.size() != 19)
return Error("Invalid record");
MDValueList.AssignValue(
GET_OR_DISTINCT(
MDSubprogram, Record[0],
(Context, getMDOrNull(Record[1]), getMDString(Record[2]),
getMDString(Record[3]), getMDOrNull(Record[4]), Record[5],
getMDOrNull(Record[6]), Record[7], Record[8], Record[9],
getMDOrNull(Record[10]), Record[11], Record[12], Record[13],
Record[14], getMDOrNull(Record[15]), getMDOrNull(Record[16]),
getMDOrNull(Record[17]), getMDOrNull(Record[18]))),
NextMDValueNo++);
break;
}
case bitc::METADATA_STRING: {
std::string String(Record.begin(), Record.end());
llvm::UpgradeMDStringConstant(String);

32
lib/Bitcode/Writer/BitcodeWriter.cpp
View File

@ -949,11 +949,35 @@ static void WriteMDCompileUnit(const MDCompileUnit *N,
Record.clear();
}
static void WriteMDSubprogram(const MDSubprogram *, const ValueEnumerator &,
BitstreamWriter &, SmallVectorImpl<uint64_t> &,
unsigned) {
llvm_unreachable("write not implemented");
static void WriteMDSubprogram(const MDSubprogram *N,
const ValueEnumerator &VE,
BitstreamWriter &Stream,
SmallVectorImpl<uint64_t> &Record,
unsigned Abbrev) {
Record.push_back(N->isDistinct());
Record.push_back(VE.getMetadataOrNullID(N->getScope()));
Record.push_back(VE.getMetadataOrNullID(N->getRawName()));
Record.push_back(VE.getMetadataOrNullID(N->getRawLinkageName()));
Record.push_back(VE.getMetadataOrNullID(N->getFile()));
Record.push_back(N->getLine());
Record.push_back(VE.getMetadataOrNullID(N->getType()));
Record.push_back(N->isLocalToUnit());
Record.push_back(N->isDefinition());
Record.push_back(N->getScopeLine());
Record.push_back(VE.getMetadataOrNullID(N->getContainingType()));
Record.push_back(N->getVirtuality());
Record.push_back(N->getVirtualIndex());
Record.push_back(N->getFlags());
Record.push_back(N->isOptimized());
Record.push_back(VE.getMetadataOrNullID(N->getFunction()));
Record.push_back(VE.getMetadataOrNullID(N->getTemplateParams()));
Record.push_back(VE.getMetadataOrNullID(N->getDeclaration()));
Record.push_back(VE.getMetadataOrNullID(N->getVariables()));
Stream.EmitRecord(bitc::METADATA_SUBPROGRAM, Record, Abbrev);
Record.clear();
}
static void WriteMDLexicalBlock(const MDLexicalBlock *, const ValueEnumerator &,
BitstreamWriter &, SmallVectorImpl<uint64_t> &,
unsigned) {