Vx values in the table denote a Dalvik register. Depending on the instruction, 16, 256 or 64k registers can be accessed. Operations on long and double values use two registers, e.g. a double value addressed in the V0 register occupies the V0 and V1 registers.
Depending on the instruction, 16, 256 or 64k registers can be accessed.
16 registers
256 registers
64k registers