, pprLgraph, pprGraph
- , entry -- exported for the convenience of ZipDataflow, at least for now
+ , entry -- exported for the convenience of ZipDataflow0, at least for now
{-
-- the following functions might one day be useful and can be found
'LastExit' node, and a graph representing a full procedure should not
contain any 'LastExit' nodes. 'LastExit' nodes are used only to splice
graphs together, either during graph construction (see module 'MkZipCfg')
-or during optimization (see module 'ZipDataflow').
+or during optimization (see module 'ZipDataflow0').
A graph is parameterized over the types of middle and last nodes. Each of
these types will typically be instantiated with a subset of C-- statements