RECORD(LOCAL_REDECLARATIONS);
RECORD(OBJC_CATEGORIES);
RECORD(MACRO_OFFSET);
- RECORD(MACRO_TABLE);
RECORD(LATE_PARSED_TEMPLATE);
RECORD(OPTIMIZE_PRAGMA_OPTIONS);
llvm::array_pod_sort(MacroDirectives.begin(), MacroDirectives.end(),
&compareMacroDirectives);
- llvm::OnDiskChainedHashTableGenerator<ASTMacroTableTrait> Generator;
-
// Emit the macro directives as a list and associate the offset with the
// identifier they belong to.
for (unsigned I = 0, N = MacroDirectives.size(); I != N; ++I) {
const IdentifierInfo *Name = MacroDirectives[I].first;
- uint64_t MacroDirectiveOffset = Stream.GetCurrentBitNo();
MacroDirective *MD = MacroDirectives[I].second;
// If the macro or identifier need no updates, don't write the macro history
if (Record.empty())
continue;
+ IdentMacroDirectivesOffsetMap[Name] = Stream.GetCurrentBitNo();
Stream.EmitRecord(PP_MACRO_DIRECTIVE_HISTORY, Record);
Record.clear();
-
- IdentMacroDirectivesOffsetMap[Name] = MacroDirectiveOffset;
-
- IdentID NameID = getIdentifierRef(Name);
- ASTMacroTableTrait::Data data;
- data.MacroDirectivesOffset = MacroDirectiveOffset;
- Generator.insert(NameID, data);
}
/// \brief Offsets of each of the macros into the bitstream, indexed by
Stream.ExitBlock();
- // Create the on-disk hash table in a buffer.
- SmallString<4096> MacroTable;
- uint32_t BucketOffset;
- {
- using namespace llvm::support;
- llvm::raw_svector_ostream Out(MacroTable);
- // Make sure that no bucket is at offset 0
- endian::Writer<little>(Out).write<uint32_t>(0);
- BucketOffset = Generator.Emit(Out);
- }
-
- // Write the macro table
- using namespace llvm;
- BitCodeAbbrev *Abbrev = new BitCodeAbbrev();
- Abbrev->Add(BitCodeAbbrevOp(MACRO_TABLE));
- Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 32));
- Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Blob));
- unsigned MacroTableAbbrev = Stream.EmitAbbrev(Abbrev);
-
- Record.push_back(MACRO_TABLE);
- Record.push_back(BucketOffset);
- Stream.EmitRecordWithBlob(MacroTableAbbrev, Record, MacroTable);
- Record.clear();
-
// Write the offsets table for macro IDs.
using namespace llvm;
- Abbrev = new BitCodeAbbrev();
+ auto *Abbrev = new BitCodeAbbrev();
Abbrev->Add(BitCodeAbbrevOp(MACRO_OFFSET));
Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 32)); // # of macros
Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 32)); // first ID