Target program decision tree
Switch ({ var=AcRoot=param/82; dom=Int [-inf; -1] [1; +inf] v Tag _; }) =
	Leaf=VConstant:0
Switch ({ var=AcRoot=param/82; dom=Int 0; }) =
	Leaf=VConstant:1
Fallback=None


Source program decision tree
Switch AcRoot:{
	Bool false -> 
		Leaf='Int 1 '
	
	Bool true -> 
		Leaf='Int 0 ' 
} Fallback: Unreachable

The two programs are equivalent.