192 SourceMgr::getLineAndColumn(SMLoc Loc, unsigned BufferID) const {  in getLineAndColumn()
193   if (!BufferID)  in getLineAndColumn()
194     BufferID = FindBufferContainingLoc(Loc);  in getLineAndColumn()
195   assert(BufferID && "Invalid location!");  in getLineAndColumn()
197   auto &SB = getBufferInfo(BufferID);  in getLineAndColumn()
218   auto BufferID = FindBufferContainingLoc(Loc);  in getFormattedLocationNoOffset()  local
219   assert(BufferID && "Invalid location!");  in getFormattedLocationNoOffset()
220   auto FileSpec = getBufferInfo(BufferID).Buffer->getBufferIdentifier();  in getFormattedLocationNoOffset()
223     return FileSpec.str() + ":" + std::to_string(FindLineNumber(Loc, BufferID));  in getFormattedLocationNoOffset()
228            std::to_string(FindLineNumber(Loc, BufferID));  in getFormattedLocationNoOffset()
234 SMLoc SourceMgr::FindLocForLineAndColumn(unsigned BufferID, unsigned LineNo,  in FindLocForLineAndColumn()  argument
236   auto &SB = getBufferInfo(BufferID);  in FindLocForLineAndColumn()
281   StringRef BufferID = "<unknown>";  in GetMessage()  local
289     BufferID = CurMB->getBufferIdentifier();  in GetMessage()
330   return SMDiagnostic(*this, Loc, BufferID, LineAndCol.first,  in GetMessage()