Lines Matching defs:backing_store
363 Register backing_store = parameter_map;
364 __ lw(backing_store, FieldMemOperand(parameter_map, kBackingStoreOffset));
365 __ CheckMap(backing_store, scratch, Heap::kFixedArrayMapRootIndex, slow_case,
367 __ lw(scratch, FieldMemOperand(backing_store, FixedArray::kLengthOffset));
372 __ Addu(scratch, backing_store, scratch);
