Anyone interested in branch-free code might like the book Hacker's Delight. Lots of examples of stuff like this in there.
Highly recommend. The exampels are in c/c++ and the same concepts can be ported to other languages like golang.
My favorite part of it is Chapter 2 the bit manipulation tricks.
alt Hacker News
Highly recommend. The exampels are in c/c++ and the same concepts can be ported to other languages like golang.
My favorite part of it is Chapter 2 the bit manipulation tricks.