Is this what you're (roughly) referring to?: https://andrewkelley.me/post/jamulator.html Although the programmer's target is an entire system, the conclusio

Is this what you're (roughly) referring to?: https://andrewkelley.me/post/jamulator.html Although the programmer's target is an entire system, the conclusion may still apply: > There is a constant struggle between correctness and optimized code. Nearly all > optimizations must be tossed out the window in the interest of correctness