The optimization passes for the XML IntermediateLanguage are collected and controlled by the XmlSimplify functor (xml-simplify.sig, xml-simplify.fun).

The following optimization passes are implemented:

The optimization passes can be controlled from the command-line by the options

  • diag-pass <pass> — keep diagnostic info for pass

  • drop-pass <pass> — omit optimization pass

  • keep-pass <pass> — keep the results of pass

  • xml-passes <passes> — xml optimization passes