Plan for D

[Araq]

On Thursday, 20 May 2021 at 22:52:35 UTC, Ola Fosheim Grøstad 
wrote:

> How much better do you feel Nim could get at getting rid of 
> inc/dec pairs compared to where you are now?

Not much -- we implemented all worthwhile optimizations. And 
given the right annotations (sink, lent, move) there are no 
superfluous inc/dec pairs left.

We're at the point where tweaking the inliner further makes more 
sense then focussing on inc/dec pairs.