/// \brief Emits a record ID in the BLOCKINFO block.
static void EmitRecordID(unsigned ID, const char *Name,
llvm::BitstreamWriter &Stream,
RecordDataImpl &Record){
Record.clear();
Record.push_back(ID);
while (*Name)
Record.push_back(*Name++);
Stream.EmitRecord(llvm::bitc::BLOCKINFO_CODE_SETRECORDNAME, Record);
}
/// \brief Emits a block ID in the BLOCKINFO block.
static void EmitBlockID(unsigned ID, const char *Name,
llvm::BitstreamWriter &Stream,
RecordDataImpl &Record) {
Record.clear();
Record.push_back(ID);
Stream.EmitRecord(llvm::bitc::BLOCKINFO_CODE_SETBID, Record);
// Emit the block name if present.
if (Name == 0 || Name[0] == 0)
return;
Record.clear();
while (*Name)
Record.push_back(*Name++);
Stream.EmitRecord(llvm::bitc::BLOCKINFO_CODE_BLOCKNAME, Record);
}
void SDiagsWriter::AddLocToRecord(SourceLocation Loc,
const SourceManager *SM,
PresumedLoc PLoc,
RecordDataImpl &Record,
unsigned TokSize) {
if (PLoc.isInvalid()) {
// Emit a "sentinel" location.
Record.push_back((unsigned)0); // File.
Record.push_back((unsigned)0); // Line.
Record.push_back((unsigned)0); // Column.
Record.push_back((unsigned)0); // Offset.
return;
}
Record.push_back(getEmitFile(PLoc.getFilename()));
Record.push_back(PLoc.getLine());
Record.push_back(PLoc.getColumn()+TokSize);
Record.push_back(SM->getFileOffset(Loc));
}
void SDiagsWriter::AddLocToRecord(SourceLocation Loc,
RecordDataImpl &Record,
unsigned TokSize) {
if (Loc.isInvalid()) {
// Emit a "sentinel" location.
Record.push_back((unsigned)0); // File.
Record.push_back((unsigned)0); // Line.
Record.push_back((unsigned)0); // Column.
Record.push_back((unsigned)0); // Offset.
return;
}
SourceManager &SM = Diags.getSourceManager();
Loc = SM.getSpellingLoc(Loc);
Record.push_back(getEmitFile(Loc));
Record.push_back(SM.getSpellingLineNumber(Loc));
Record.push_back(SM.getSpellingColumnNumber(Loc)+TokSize);
Record.push_back(SM.getFileOffset(Loc));
}
void SerializedDiagnosticConsumer::addLocToRecord(SourceLoc Loc,
SourceManager &SM,
StringRef Filename,
RecordDataImpl &Record) {
if (!Loc.isValid()) {
// Emit a "sentinel" location.
Record.push_back((unsigned)0); // File.
Record.push_back((unsigned)0); // Line.
Record.push_back((unsigned)0); // Column.
Record.push_back((unsigned)0); // Offset.
return;
}
unsigned line, col;
std::tie(line, col) = SM.getLineAndColumn(Loc);
Record.push_back(getEmitFile(Filename));
Record.push_back(line);
Record.push_back(col);
Record.push_back(0);
}