Vals.clear();
}
+ // Write a record indicating the number of module-level metadata IDs
+ // This is needed because the ids of metadata are assigned implicitly
+ // based on their ordering in the bitcode, with the function-level
+ // metadata ids starting after the module-level metadata ids. For
+ // function importing where we lazy load the metadata as a postpass,
+ // we want to avoid parsing the module-level metadata before parsing
+ // the imported functions.
+ BitCodeAbbrev *Abbv = new BitCodeAbbrev();
+ Abbv->Add(BitCodeAbbrevOp(bitc::MODULE_CODE_METADATA_VALUES));
+ Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6));
+ unsigned MDValsAbbrev = Stream.EmitAbbrev(Abbv);
+ Vals.push_back(VE.numMDs());
+ Stream.EmitRecord(bitc::MODULE_CODE_METADATA_VALUES, Vals, MDValsAbbrev);
+ Vals.clear();
+
uint64_t VSTOffsetPlaceholder =
WriteValueSymbolTableForwardDecl(M->getValueSymbolTable(), Stream);
return VSTOffsetPlaceholder;
Record.push_back(VE.getMetadataOrNullID(N->getGlobalVariables().get()));
Record.push_back(VE.getMetadataOrNullID(N->getImportedEntities().get()));
Record.push_back(N->getDWOId());
+ Record.push_back(VE.getMetadataOrNullID(N->getMacros().get()));
Stream.EmitRecord(bitc::METADATA_COMPILE_UNIT, Record, Abbrev);
Record.clear();
Record.clear();
}
+static void WriteDIMacro(const DIMacro *N, const ValueEnumerator &VE,
+ BitstreamWriter &Stream,
+ SmallVectorImpl<uint64_t> &Record, unsigned Abbrev) {
+ Record.push_back(N->isDistinct());
+ Record.push_back(N->getMacinfoType());
+ Record.push_back(N->getLine());
+ Record.push_back(VE.getMetadataOrNullID(N->getRawName()));
+ Record.push_back(VE.getMetadataOrNullID(N->getRawValue()));
+
+ Stream.EmitRecord(bitc::METADATA_MACRO, Record, Abbrev);
+ Record.clear();
+}
+
+static void WriteDIMacroFile(const DIMacroFile *N, const ValueEnumerator &VE,
+ BitstreamWriter &Stream,
+ SmallVectorImpl<uint64_t> &Record,
+ unsigned Abbrev) {
+ Record.push_back(N->isDistinct());
+ Record.push_back(N->getMacinfoType());
+ Record.push_back(N->getLine());
+ Record.push_back(VE.getMetadataOrNullID(N->getFile()));
+ Record.push_back(VE.getMetadataOrNullID(N->getElements().get()));
+
+ Stream.EmitRecord(bitc::METADATA_MACRO_FILE, Record, Abbrev);
+ Record.clear();
+}
+
static void WriteDIModule(const DIModule *N, const ValueEnumerator &VE,
BitstreamWriter &Stream,
SmallVectorImpl<uint64_t> &Record, unsigned Abbrev) {