Re: Proposal for enabling auto-vectorization for checksum calculations

I don't know if this is related to the crashes, but it doesn't seem
like a good idea to #include the function pointer stuff everywhere,
that should probably go into src/port like the others.

Just a gentle reminder on this patch series — I’ve already rebased it on
the latest tip of master and addressed the earlier review comments:

* Moved the function pointer definitions into src/port as suggested.
* Rebased cleanly on the current master branch.

Could someone take another look and share any further feedback?

Thanks a lot for your time and review,
Andrew Kim