Let's prototype a JavaScript JIT compiler! (www.youtube.com)
from tedu to programming on 12 Oct 2023 03:18
https://azorius.net/g/programming/p/36J2stGDDf9qPG3yl7-Lets-prototype-a-JavaScript-JIT-compiler

A very simple byte code to jit compiler. With lots of help from copilot.

And: Let's add a JIT compiler to LibJS

And: JIT fast path for JavaScript ToBoolean

#programming #video

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tedu on 12 Oct 2023 03:19 collapse

This is about as sophisticated as the last jit I wrote from scratch, but it's interesting to watch copilot write most of it.