191     auto SubSchedule = Schedule.intersect_range(ScatterFirst);  in tryFlattenSequence()  local
192     SubSchedule = scheduleProjectOut(SubSchedule, 0, 1);  in tryFlattenSequence()
193     SubSchedule = flattenSchedule(SubSchedule);  in tryFlattenSequence()
195     unsigned SubDims = getNumScatterDims(SubSchedule);  in tryFlattenSequence()
197     auto FirstSubSchedule = scheduleProjectOut(SubSchedule, 1, SubDims - 1);  in tryFlattenSequence()
199     auto RemainingSubSchedule = scheduleProjectOut(SubSchedule, 0, 1);  in tryFlattenSequence()
258   auto SubSchedule = flattenSchedule(Remaining);  in tryFlattenLoop()  local
259   unsigned SubDims = getNumScatterDims(SubSchedule);  in tryFlattenLoop()
263   auto SubExtent = isl::set(SubSchedule.range());  in tryFlattenLoop()
286   auto FirstSubScheduleAff = scheduleExtractDimAff(SubSchedule, 0);  in tryFlattenLoop()
287   auto RemainingSubSchedule = scheduleProjectOut(std::move(SubSchedule), 0, 1);  in tryFlattenLoop()