[PATCH] D95664: [AVR] Fix the eliminateCallFramePseudos method so that it always expands STDWSPQRr and STDSPQRr

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Mar 30 15:52:21 PDT 2021


arsenm added a comment.

I just realized I've been reading "frame pointer elimination" as "frame index elimination" but this change still doesn't make sense to me. Why do you want to treat these stores as frame instructions when they don't modify the stack pointer?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D95664/new/

https://reviews.llvm.org/D95664



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