295     for (const auto &Region : SourceRegions) {  in gatherFileIDs()  local
296       SourceLocation Loc = Region.getBeginLoc();  in gatherFileIDs()
389       auto Region = CounterMappingRegion::makeSkipped(  in gatherSkippedRegions()  local
394       if (Region.LineStart >= FileLineRanges[*CovFileID].first &&  in gatherSkippedRegions()
395           Region.LineEnd <= FileLineRanges[*CovFileID].second)  in gatherSkippedRegions()
396         MappingRegions.push_back(Region);  in gatherSkippedRegions()
403     for (const auto &Region : SourceRegions) {  in emitSourceRegions()  local
404       assert(Region.hasEndLoc() && "incomplete region");  in emitSourceRegions()
406       SourceLocation LocStart = Region.getBeginLoc();  in emitSourceRegions()
418       SourceLocation LocEnd = Region.getEndLoc();  in emitSourceRegions()
433       if (Region.isGap()) {  in emitSourceRegions()
435             Region.getCounter(), *CovFileID, SR.LineStart, SR.ColumnStart,  in emitSourceRegions()
437       } else if (Region.isBranch()) {  in emitSourceRegions()
439             Region.getCounter(), Region.getFalseCounter(), *CovFileID,  in emitSourceRegions()
443             Region.getCounter(), *CovFileID, SR.LineStart, SR.ColumnStart,  in emitSourceRegions()
606       SourceMappingRegion &Region = RegionStack.back();  in popRegions()  local
607       if (Region.hasStartLoc()) {  in popRegions()
608         SourceLocation StartLoc = Region.getBeginLoc();  in popRegions()
609         SourceLocation EndLoc = Region.hasEndLoc()  in popRegions()
610                                     ? Region.getEndLoc()  in popRegions()
612         bool isBranch = Region.isBranch();  in popRegions()
629               SourceRegions.emplace_back(Region.getCounter(), NestedLoc,  in popRegions()
649               SourceRegions.emplace_back(Region.getCounter(), StartLoc,  in popRegions()
659         Region.setStartLoc(StartLoc);  in popRegions()
660         Region.setEndLoc(EndLoc);  in popRegions()
671         assert(SM.isWrittenInSameFile(Region.getBeginLoc(), EndLoc));  in popRegions()
672         assert(SpellingRegion(SM, Region).isInSourceOrder());  in popRegions()
673         SourceRegions.push_back(Region);  in popRegions()
756                         [&](const SourceMappingRegion &Region) {  in isRegionAlreadyAdded()  argument
757                           return Region.getBeginLoc() == StartLoc &&  in isRegionAlreadyAdded()
758                                  Region.getEndLoc() == EndLoc &&  in isRegionAlreadyAdded()
759                                  Region.isBranch() == isBranch;  in isRegionAlreadyAdded()
854     SourceMappingRegion &Region = getRegion();  in extendRegion()  local
858     if (!Region.hasStartLoc())  in extendRegion()
859       Region.setStartLoc(StartLoc);  in extendRegion()
865     SourceMappingRegion &Region = getRegion();  in terminateRegion()  local
867     if (!Region.hasEndLoc())  in terminateRegion()
868       Region.setEndLoc(EndLoc);  in terminateRegion()