772     FileID FID = SM.getFileID(Loc);  in emitDiagnosticLoc()  local
773     if (!FID.isInvalid()) {  in emitDiagnosticLoc()
774       const FileEntry* FE = SM.getFileEntryForID(FID);  in emitDiagnosticLoc()
907                            unsigned LineNo, FileID FID,  in highlightRange()  argument
918   if (StartLineNo > LineNo || SM.getFileID(Begin) != FID)  in highlightRange()
922   if (EndLineNo < LineNo || SM.getFileID(End) != FID)  in highlightRange()
1085   FileID FID = LocInfo.first;  in emitSnippetAndCaret()  local
1090   const char *BufStart = SM.getBufferData(FID, &Invalid).data();  in emitSnippetAndCaret()
1094   unsigned LineNo = SM.getLineNumber(FID, FileOffset);  in emitSnippetAndCaret()
1095   unsigned ColNo = SM.getColumnNumber(FID, FileOffset);  in emitSnippetAndCaret()
1129     highlightRange(*I, LineNo, FID, sourceColMap, CaretLine, SM, LangOpts);  in emitSnippetAndCaret()