[PATCH] D69534: [X86] Lower frame references with large offsets

[David Greene via Phabricator via llvm-commits]

greened added a comment.

This likely needs some work.  I wanted to get it up early because it includes a rather significant change, the first use of register scavenging in the X86 backend as far as I'm aware.  If there is a better way to do this I'm all ears.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69534/new/

https://reviews.llvm.org/D69534