[PATCH] D153453: [MemCpyOpt] implement single BB stack-move optimization which unify the static unescaped allocas

[Mike Hommey via Phabricator via llvm-commits]

glandium added a comment.

Putting this here despite not having much information to provide yet, but this breaks cross-language LTO builds of Firefox in rust libstd BtreeMap code (compiled with rustc 1.71/llvm 16, LTO-ed with llvm-trunk).


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D153453/new/

https://reviews.llvm.org/D153453