The optimization passes for the SSA IntermediateLanguage are collected and controlled by the Simplify functor (simplify.sig, simplify.fun).
The following optimization passes are implemented:
The following implementation passes are implemented:
There are additional analysis and rewrite passes that augment many of the other optimization passes:
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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-loop-passes <n> — loop optimization passes
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-ssa-passes <passes> — ssa optimization passes