[PATCH] D134851: [RISCV][WIP] Enable the local stack allocation pass for RISC-V.

[Alex Bradbury via Phabricator via llvm-commits]

asb added a comment.

Hmm, I hadn't realised that this pass might allow us to avoid the need for an emergency spill slot. To answer your question about whether we should try to enable this - I think a definite yes, it should improve generated code slightly too.

D98101 <https://reviews.llvm.org/D98101> also started to enable it, but the original author unfortunately ran out of time on addressing review feedback - it's probably worth reviewing that implementation and the review comments to see what might be relevant for this patch.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D134851/new/

https://reviews.llvm.org/D134851