/* @generated */
digraph iCFG {
"fun_r3" [label="3:  Return Stmt \n   n$0=*&p:int & [line 12]\n  n$1=*n$0:int  [line 12]\n  *&return:int =n$1 [line 12]\n " shape="box"]
	

	 "fun_r3" -> "fun_r2" ;
"fun_r2" [label="2: Exit fun_r \n  " color=yellow style=filled]
	

"fun_r1" [label="1: Start fun_r\nFormals:  p:int &\nLocals:  \n   DECLARE_LOCALS(&return); [line 12]\n " color=yellow style=filled]
	

	 "fun_r1" -> "fun_r3" ;
"unbox_ptr7" [label="7:  DeclStmt \n   *&a:int =3 [line 28]\n " shape="box"]
	

	 "unbox_ptr7" -> "unbox_ptr6" ;
"unbox_ptr6" [label="6:  DeclStmt \n   *&p:int *=&a [line 29]\n " shape="box"]
	

	 "unbox_ptr6" -> "unbox_ptr5" ;
"unbox_ptr5" [label="5:  Call _fun_fun_p \n   n$5=*&p:int * [line 31]\n  n$6=_fun_fun_p(n$5:int *) [line 31]\n " shape="box"]
	

	 "unbox_ptr5" -> "unbox_ptr4" ;
"unbox_ptr4" [label="4:  Call _fun_fun_v \n   n$2=*&p:int * [line 32]\n  n$3=*n$2:int  [line 32]\n  n$4=_fun_fun_v(n$3:int ) [line 32]\n " shape="box"]
	

	 "unbox_ptr4" -> "unbox_ptr3" ;
"unbox_ptr3" [label="3:  Call _fun_fun_r \n   n$0=*&p:int * [line 33]\n  n$1=_fun_fun_r(n$0:int &) [line 33]\n " shape="box"]
	

	 "unbox_ptr3" -> "unbox_ptr2" ;
"unbox_ptr2" [label="2: Exit unbox_ptr \n  " color=yellow style=filled]
	

"unbox_ptr1" [label="1: Start unbox_ptr\nFormals: \nLocals:  p:int * a:int  \n   DECLARE_LOCALS(&return,&p,&a); [line 27]\n " color=yellow style=filled]
	

	 "unbox_ptr1" -> "unbox_ptr7" ;
"fun_v3" [label="3:  Return Stmt \n   n$0=*&p:int  [line 11]\n  *&return:int =n$0 [line 11]\n " shape="box"]
	

	 "fun_v3" -> "fun_v2" ;
"fun_v2" [label="2: Exit fun_v \n  " color=yellow style=filled]
	

"fun_v1" [label="1: Start fun_v\nFormals:  p:int \nLocals:  \n   DECLARE_LOCALS(&return); [line 11]\n " color=yellow style=filled]
	

	 "fun_v1" -> "fun_v3" ;
"unbox_ref7" [label="7:  DeclStmt \n   *&a:int =3 [line 18]\n " shape="box"]
	

	 "unbox_ref7" -> "unbox_ref6" ;
"unbox_ref6" [label="6:  DeclStmt \n   *&r:int &=&a [line 19]\n " shape="box"]
	

	 "unbox_ref6" -> "unbox_ref5" ;
"unbox_ref5" [label="5:  Call _fun_fun_p \n   n$5=*&r:int & [line 21]\n  n$6=_fun_fun_p(n$5:int *) [line 21]\n " shape="box"]
	

	 "unbox_ref5" -> "unbox_ref4" ;
"unbox_ref4" [label="4:  Call _fun_fun_v \n   n$2=*&r:int & [line 22]\n  n$3=*n$2:int  [line 22]\n  n$4=_fun_fun_v(n$3:int ) [line 22]\n " shape="box"]
	

	 "unbox_ref4" -> "unbox_ref3" ;
"unbox_ref3" [label="3:  Call _fun_fun_r \n   n$0=*&r:int & [line 23]\n  n$1=_fun_fun_r(n$0:int &) [line 23]\n " shape="box"]
	

	 "unbox_ref3" -> "unbox_ref2" ;
"unbox_ref2" [label="2: Exit unbox_ref \n  " color=yellow style=filled]
	

"unbox_ref1" [label="1: Start unbox_ref\nFormals: \nLocals:  r:int & a:int  \n   DECLARE_LOCALS(&return,&r,&a); [line 17]\n " color=yellow style=filled]
	

	 "unbox_ref1" -> "unbox_ref7" ;
"fun_p3" [label="3:  Return Stmt \n   n$0=*&p:int * [line 10]\n  n$1=*n$0:int  [line 10]\n  *&return:int =n$1 [line 10]\n " shape="box"]
	

	 "fun_p3" -> "fun_p2" ;
"fun_p2" [label="2: Exit fun_p \n  " color=yellow style=filled]
	

"fun_p1" [label="1: Start fun_p\nFormals:  p:int *\nLocals:  \n   DECLARE_LOCALS(&return); [line 10]\n " color=yellow style=filled]
	

	 "fun_p1" -> "fun_p3" ;
}