% cl2000 -h --analyze
  --analyze=codecov,callgraph
                          Generate analysis information about code coverage or
                           call graph information in the form of CSV files.
                           This information can then be read and interpreted by
                           other tools.  For example, the cache layout tool,
                           clt6x, can be used to interpret the call graph
                           information and produce a preferred function order
                           that can be incorporated into the application link.
                           The compiler can only generate one kind of analysis
                           information for a given invocation of the compiler.