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Lines Matching full:root_map

2415   Handle<Map> root_map(old_map->FindRootMap(), isolate);
2416   if (!old_map->EquivalentToForTransition(*root_map)) {
2420   int root_nof = root_map->NumberOfOwnDescriptors();
2432   Handle<Map> target_map = root_map;
2639   Handle<Map> split_map(root_map->FindLastMatchMap(
2721   Map* root_map = old_map->FindRootMap();
2722   if (!old_map->EquivalentToForTransition(root_map)) return MaybeHandle<Map>();
2723   int root_nof = root_map->NumberOfOwnDescriptors();
2728   Map* new_map = root_map;