test updates woooo

tests/sprint4/expected/sp4_cg_and.s.exp

@@ -0,0 +1,20 @@
+	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