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
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-diag-pass <pass> — keep diagnostic info for pass
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-disable-pass <pass> — skip optimization pass (if normally performed)
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-enable-pass <pass> — perform optimization pass (if normally skipped)
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-keep-pass <pass> — keep the results of pass
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-xml-passes <passes> — xml optimization passes