The link above is to a draft version of the blog post, which is no longer available.<p>The final version (which has a different title) is at <a href="https://nnethercote.github.io/2023/07/11/back-end-parallelism-in-the-rust-compiler.html" rel="nofollow noreferrer">https://nnethercote.github.io/2023/07/11/back-end-parallelis...</a>.<p>A HN post about the final version is at <a href="https://news.ycombinator.com/item?id=36675281">https://news.ycombinator.com/item?id=36675281</a>.