Lines Matching defs:backing_store
361 Register backing_store = parameter_map;
362 __ ld(backing_store, FieldMemOperand(parameter_map, kBackingStoreOffset));
363 __ CheckMap(backing_store, scratch, Heap::kFixedArrayMapRootIndex, slow_case,
365 __ ld(scratch, FieldMemOperand(backing_store, FixedArray::kLengthOffset));
370 __ Daddu(scratch, backing_store, scratch);
