Chris Elrod

> This does not happen on x86. Even with `--check-bounds=no`? There have been similar reports elsewhere about `--check-bounds=no` causing inference problems that I could reproduce on x86, e.g. https://github.com/JuliaSIMD/StrideArrays.jl/issues/78

I suspect there is a bug in ThreadingUtilities' or Polyester's atomics, and they're exposed on apple silicon because it has much better out of order capabilities than anything else.

I think it is a lot more likely to be a bug in Polyester than Julia or LLVM, so I wouldn't be surprised if it shows up again on 1.10.