movl	$-1, -1(%rbp)	#constant assign
	movl	-1(%rbp), %eax	#assign start
	movl	%eax, -2(%rbp)	#assign end
	movl	$-1, -3(%rbp)	#constant assign
	movl	-3(%rbp), %eax	#assign start
	movl	%eax, -4(%rbp)	#assign end
	cmpl	$0, -2(%rbp)	#start and
	je	.L1or2
	cmpl	$0, -4(%rbp)
	je	.L1or2
	movl	$1, %eax
	jmp	.L1or3
.L1or2:
	movl	$0, %eax
.L1or3:
	movb	%al, -5(%rbp)
	andb	$1, -5(%rbp)	#and end
	movl	-5(%rbp), %eax	#assign start
	movl	%eax, -4(%rbp)	#assign end
	movl	$1, -9(%rbp)	#constant assign