.NET JIT and CLR - Joined at the Hip.NET JIT and CLR - Joined at the Hip 05 Jul 2018 - 2019 words I’ve been digging into .NET Internals for a while now, but never really looked closely at how the ‘Just-in-Time’ (JIT) compiler works. In my mind, the interaction between the .NET Runtime and the JIT has always looked like this: Nice and straight-forward, the CLR asks the JIT to compile some ‘Intermediate Language’ (IL) code into machin
