FuMicro: A Fused Microarchitecture Design Integrating In-Order Superscalar and VLIW

Table 3

Code example for register file selection.

Mode	Code	Registers used
Superscalar	add r6, r4, r5	R4, R5 and R6
	add.al r6, r4, r5	R4, R5 and R6
VLIW	add r6, r4, r5	K4, K5 and K6
	add.al r6, r4, r5	T4, T5 and T6