[PATCH] D93327: [PowerPC] Restore stack ptr from base ptr when available

[Sterling Augustine via Phabricator via llvm-commits]

saugustine accepted this revision.
saugustine added a comment.
This revision is now accepted and ready to land.

This patch does fix several problems we noticed at Google that were created by the previous patch. I'm not qualified to judge the technical approach, without this, asan is completely broken on powerpc, so that speaks strongly in its favor.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D93327/new/

https://reviews.llvm.org/D93327