I'm trying to find if D has any built in special integer operations like bit reverse, population count, count leading zeroes, count trailing zeroes. Many ISAs have dedicated instructions for these kinds of operations. I haven't found any of these in the documentation, either implemented as fallback D code or working directly on the ISA instructions.

Do these exist or do you have to create these yourselves or resort to compiler intrinsics?

On 10/28/2019 03:20 PM, IGotD- wrote:
> I'm trying to find if D has any built in special integer operations like bit reverse, population count, count leading zeroes, count trailing zeroes.
  https://dlang.org/phobos/core_bitop.html

Ali