76     Representation representation) const {  in GetOrComputeFieldType()
83     return GetValue(descriptor)->OptimalType(isolate_, representation);  in GetOrComputeFieldType()
89     PropertyLocation location, Representation representation) {  in GetOrComputeFieldType()  argument
96         ->OptimalType(isolate_, representation);  in GetOrComputeFieldType()
103                                                Representation representation,  in ReconfigureToDataField()  argument
121     Representation old_representation = old_details.representation();  in ReconfigureToDataField()
122     new_representation_ = representation.generalize(old_representation);  in ReconfigureToDataField()
136     new_representation_ = representation;  in ReconfigureToDataField()
206   Representation old_representation = old_details.representation();  in TryRecofigureToDataFieldInplace()
228              .representation()  in TryRecofigureToDataFieldInplace()
280     if (!new_representation_.fits_into(old_details.representation())) {  in FindRootMap()
302                       old_details.representation(),  in FindRootMap()
347     Representation tmp_representation = tmp_details.representation();  in FindTargetMap()
348     if (!old_details.representation().fits_into(tmp_representation)) {  in FindTargetMap()
382       DCHECK(new_representation_.fits_into(details.representation()));  in FindTargetMap()
502         old_details.representation().generalize(  in BuildDescriptorArray()
503             target_details.representation());  in BuildDescriptorArray()
514           old_details.representation(), old_field_type, next_representation,  in BuildDescriptorArray()
561     Representation next_representation = old_details.representation();  in BuildDescriptorArray()
628     if (!details.representation().Equals(next_details.representation())) break;  in FindSplitMap()
699         old_details.representation(), new_details.representation(),  in ConstructNewMap()