nihui wrote: > What is `aarch64_32`? Is it a 32-bit arch? arm64_32 is a variant of arm64 with 32-bit pointer sizes, used on Apple Watch Series 4 and later. llvm triple is named with `aarch64_32` since https://reviews.llvm.org/D69008 https://github.com/llvm/llvm-project/pull/87246