Stephen Canon

@simonbyrne I wouldn't expect openlibm to deliver correctly rounded results (we have CRlibm for that), but a high-quality math library should at the very least satisfy a small (in ULPs)...

I put a note on your forums post, but this is a consequence of Xcode 14 containing a macOS 12 SDK, which has the Swift 5.6 standard library. For development...

> This is silently accepted by Clang, but it causes build issues when the _AtomicsShims module is compiled with GCC, such as with CMake. CMake builds not using a swift-toolchain-compatible...

Reasonable. I'm on vacation until next week, and probably won't get a chance to write a more detailed response until I return, but a couple quick things to consider: -...

> I wonder—is sincos optimized enough to make it worthwhile to generate pairs of values from a normal distribution? And how about, um, `sincos(piTimes:)`. No need; when the host system...

Oh, well, that doesn't require anything of `sincos`; you still get to benefit from doing half as many `sqrt` and `log` operations (`sqrt` is fast on some recent hardware, but...

Definitely!

Yes, absolutely.

The first step is just to make a branch in your own clone of the repo. Once you have some initial work, we can either merge it to main or...

Actually, I'll go ahead and do the basic module setup for you on main and drop a rotate implementation in to seed it, since I already have a pretty good...