[PATCH] D159196: [SME] Don't scavenge a spillslot in callee-save area in presence of streaming-mode changes.

[Sander de Smalen via Phabricator via llvm-commits]

sdesmalen added a comment.

The motivating test-case here is `sme-streaming-mode-changing-call-disable-stackslot-scavenging.ll` (which I've moved to a precursory patch so its easier to see the fix)


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D159196/new/

https://reviews.llvm.org/D159196