changed_ranges_  1233 src/hydrogen.cc   ZoneList<HValue*> changed_ranges_;
changed_ranges_  1256 src/hydrogen.cc   int last_changed_range = changed_ranges_.length() - 1;
changed_ranges_  1353 src/hydrogen.cc   for (int i = index + 1; i < changed_ranges_.length(); ++i) {
changed_ranges_  1354 src/hydrogen.cc     changed_ranges_[i]->RemoveLastAddedRange();
changed_ranges_  1356 src/hydrogen.cc   changed_ranges_.Rewind(index + 1);
changed_ranges_  1363 src/hydrogen.cc   changed_ranges_.Add(value, zone_);