# AVR backend This experimental backend is for the 8-bit Atmel [AVR](https://en.wikipedia.org/wiki/Atmel_AVR) microcontroller. ## Useful links * [Unresolved bugs](https://llvm.org/bugs/buglist.cgi?product=libraries&component=Backend%3A%20AVR&resolution=---&list_id=109466) * [Architecture notes](https://github.com/avr-llvm/architecture)