Lines Matching refs:backing_store
1217 Register backing_store = parameter_map;
1218 __ movq(backing_store, FieldOperand(parameter_map, kBackingStoreOffset));
1220 __ CheckMap(backing_store, fixed_array_map, slow_case, DONT_DO_SMI_CHECK);
1221 __ movq(scratch, FieldOperand(backing_store, FixedArray::kLengthOffset));
1225 return FieldOperand(backing_store,
