Revert " [LoongArch][ISel] Check the number of sign bits in `PatGprGpr_32` (#107432)"
[llvm-project.git] / llvm / lib / Target / AVR / README.md
blobbd8b453aa81ea2d5ecc016c71df143eb564c9f27
1 # AVR backend
3 This experimental backend is for the 8-bit Atmel [AVR](https://en.wikipedia.org/wiki/Atmel_AVR) microcontroller.
5 ## Useful links
7 * [Unresolved bugs](https://llvm.org/bugs/buglist.cgi?product=libraries&component=Backend%3A%20AVR&resolution=---&list_id=109466)
8 * [Architecture notes](https://github.com/avr-llvm/architecture)