New comment by ahesford on void-packages repository

https://github.com/void-linux/void-packages/pull/29758#issuecomment-812649346

Comment:
I wouldn't go too deep into this matter. Maintaining patches to our system LLVM just to support Julia on i686 doesn't seem like an attractive option. For now, we can leave it broken and decide whether to drop the `i686*` from `archs`. We can think about the merits of using the vendored LLVM when Void moves to `llvm12` relative to keeping the `llvm11` package around.