src/test/mir-opt/graphviz.main.built.after.dot

   1 digraph Mir_0_3 {
   2     graph [fontname="Courier, monospace"];
   3     node [fontname="Courier, monospace"];
   4     edge [fontname="Courier, monospace"];
   5     label=<fn main() -&gt; ()<br align="left"/>>;
   6     bb0__0_3 [shape="none", label=<<table border="0" cellborder="1" cellspacing="0"><tr><td bgcolor="gray" align="center" colspan="1">0</td></tr><tr><td align="left" balign="left">_0 = const ()<br/></td></tr><tr><td align="left">return</td></tr></table>>];
   7 }