[PATCH] D116493: [AVR] Generate ELPM for loading byte/word from extended program memory

[Ayke via Phabricator via llvm-commits]

aykevl added a comment.

I found out that avr-gcc does not support reusing the same `ldi` instruction for multiple `elpm` instructions, so if we can do that, we're better than avr-gcc :)
https://godbolt.org/z/Yzhaj7e54


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https://reviews.llvm.org/D116493