[PATCH] D123528: [AVR] Always expand STDSPQRr & STDWSPQRr

Mon Apr 11 11:15:56 PDT 2022

Patryk27 added a subscriber: benshi001.
Patryk27 added a comment.

cc @benshi001 🙂

So far I've just moved appropriate parts of code from the previous merge request (https://reviews.llvm.org/D114611), but I haven't yet applied 3.2 & 3.3 from https://reviews.llvm.org/D114611#3394757, since I don't quite understand those suggestions - currently the expansion uses either the Y _or_ the X register, and it looks like you'd rather for that instruction to always rely on X?

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D123528/new/

https://reviews.llvm.org/D123528