.text
.type range, @function
.global range

#x->a->b->c

range:
	CMP %rsi, %rdi
	JL zero
	CMP %rsi, %rdx
	JL one
	CMP %rsi, %rcx
	JL two
	JMP three

zero:
	MOV $0, %rax
	RET

one:
	MOV $1, %rax
	RET

two:
	MOV $2, %rax
	RET

three:
	MOV $3, %rax
	RET