Lines Matching refs:old_representation
2114 Representation old_representation,
2130 os << old_representation.Mnemonic() << "{";
2939 Representation old_representation = old_details.representation();
2953 DCHECK(!old_representation.IsDouble() && !representation.IsDouble());
2963 if (!old_representation.IsDouble() && representation.IsDouble()) {
2964 if (old_representation.IsNone()) {
2968 } else if (old_representation.IsDouble() &&
2970 value = Object::WrapForRead(isolate, value, old_representation);
3286 Representation old_representation =
3291 if (old_representation.Equals(new_representation) &&
3296 DCHECK(Map::GeneralizeFieldType(old_representation, old_field_type,
3309 Map::GeneralizeFieldType(old_representation, old_field_type,
3399 Representation old_representation = old_details.representation();
3401 if (old_representation.IsNone()) {
3409 old_map->NumberOfOwnDescriptors(), false, old_representation,
3534 Representation old_representation = old_details.representation();
3536 old_representation, old_field_type, new_representation,
