digraph "memdemo" {
rankdir="LR";
remincross=true;
n5 [ shape=octagon, label="clk", color="black", fontcolor="black" ];
n6 [ shape=octagon, label="d", color="black", fontcolor="black" ];
n7 [ shape=diamond, label="mem[0]", color="black", fontcolor="black" ];
n8 [ shape=diamond, label="mem[1]", color="black", fontcolor="black" ];
n9 [ shape=diamond, label="mem[2]", color="black", fontcolor="black" ];
n10 [ shape=diamond, label="mem[3]", color="black", fontcolor="black" ];
n11 [ shape=diamond, label="s1", color="black", fontcolor="black" ];
n12 [ shape=diamond, label="s2", color="black", fontcolor="black" ];
n13 [ shape=octagon, label="y", color="black", fontcolor="black" ];
c17 [ shape=record, label="{{<p14> CLK|<p15> D}|$59\n$dff|{<p16> Q}}" ];
c18 [ shape=record, label="{{<p14> CLK|<p15> D}|$63\n$dff|{<p16> Q}}" ];
c20 [ shape=record, label="{{<p5> clk|<p7> mem[0]|<p8> mem[1]|<p9> mem[2]|<p10> mem[3]|<p19> n1}|outstage\noutstage|{<p13> y}}" ];
c21 [ shape=record, label="{{<p5> clk|<p6> d|<p19> n1}|scramble\nscramble|{<p7> mem[0]|<p8> mem[1]|<p9> mem[2]|<p10> mem[3]}}" ];
c23 [ shape=record, label="{{<p6> d|<p11> s1|<p12> s2}|selstage\nselstage|{<p19> n1|<p22> n2}}" ];
n1 [ shape=point ];
c23:p19:e -> n1:w [color="black", style="setlinewidth(3)", label=""];
n1:e -> c17:p15:w [color="black", style="setlinewidth(3)", label=""];
n1:e -> c21:p19:w [color="black", style="setlinewidth(3)", label=""];
c21:p10:e -> n10:w [color="black", style="setlinewidth(3)", label=""];
n10:e -> c20:p10:w [color="black", style="setlinewidth(3)", label=""];
c17:p16:e -> n11:w [color="black", style="setlinewidth(3)", label=""];
n11:e -> c23:p11:w [color="black", style="setlinewidth(3)", label=""];
c18:p16:e -> n12:w [color="black", style="setlinewidth(3)", label=""];
n12:e -> c23:p12:w [color="black", style="setlinewidth(3)", label=""];
c20:p13:e -> n13:w [color="black", style="setlinewidth(3)", label=""];
n2 [ shape=point ];
c23:p22:e -> n2:w [color="black", style="setlinewidth(3)", label=""];
n2:e -> c18:p15:w [color="black", style="setlinewidth(3)", label=""];
n2:e -> c20:p19:w [color="black", style="setlinewidth(3)", label=""];
n5:e -> c17:p14:w [color="black", label=""];
n5:e -> c18:p14:w [color="black", label=""];
n5:e -> c20:p5:w [color="black", label=""];
n5:e -> c21:p5:w [color="black", label=""];
n6:e -> c21:p6:w [color="black", style="setlinewidth(3)", label=""];
n6:e -> c23:p6:w [color="black", style="setlinewidth(3)", label=""];
c21:p7:e -> n7:w [color="black", style="setlinewidth(3)", label=""];
n7:e -> c20:p7:w [color="black", style="setlinewidth(3)", label=""];
c21:p8:e -> n8:w [color="black", style="setlinewidth(3)", label=""];
n8:e -> c20:p8:w [color="black", style="setlinewidth(3)", label=""];
c21:p9:e -> n9:w [color="black", style="setlinewidth(3)", label=""];
n9:e -> c20:p9:w [color="black", style="setlinewidth(3)", label=""];
};