Simplify : Vertex a -> Vertex aUnsimplify : Vertex a -> Vertex asimplify : CFG vertex (Defined ins) (Defined outs) -> CFG (Simplify vertex) ins outsConvert a control-flow graph (`CFG.CFG`) with defined inputs and outputs
into a simplified control-flow graph (`CFG.Simple.CFG`)
unsimplify : CFG vertex ins outs -> CFG (Unsimplify vertex) (Defined ins) (Defined outs)Convert a simplified control-flow graph (`CFG.Simple.CFG`) into an
"unsimplified" control-flow graph (`CFG.CFG`) with defined inputs and
outputs