[PATCH] D63587: [AArch64][GlobalISel] Make s8 and s16 G_CONSTANTs legal

[Amara Emerson via Phabricator via llvm-commits]

aemerson added a comment.

@arsenm This change also adds a generic artifact combiner affecting all targets including AMDGPU.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D63587/new/

https://reviews.llvm.org/D63587