Re: Strange function

[Orfeo via Digitalmars-d-learn]

On Tuesday, 12 November 2019 at 21:05:35 UTC, Adam D. Ruppe wrote:

On Tuesday, 12 November 2019 at 20:45:11 UTC, Orfeo wrote:

In druntime (core/bitop.d line 302) I found this function

it is a magic function that the compiler recognizes and outputs a cpu instruction instead of a regular call.

core.bitop has a few of those.

Wow! Thank you very much