How to learn compilers (article)

[Johan]

Hi all,
   I remember sometimes a message pops up on the forum from 
someone who wants to learn about compilers, about where to start 
learning. Here is a link to a nice article with a number of very 
high quality links to resources for learning about compilers:
https://lowlevelbits.org/how-to-learn-compilers-llvm-edition/

(It is LLVM-oriented, but definitely not limited to it. I'm 
convinced we should add a link to it from LDC's readme on Github.)

cheers,
   Johan