Metalibm[1,2] is a different idea, but kind of related: if you need a special (trigonometric, exponential, ...) function only with limited accuracy or only on a

Metalibm[1,2] is a different idea, but kind of related: if you need a special (trigonometric, exponential, ...) function only with limited accuracy or only on a specific domain, you can have an approximation generated for your specific needs. [1] https://github.com/metalibm/metalibm https://github.com/metalibm/metalibm [2] https://indico.cern.ch/event/166141/sessions/125685/attachments/201415/282783/DeDinechin-2012-CERN.pdf https://indico.cern.ch/event/166141/sessions/125685/attachme...