[PATCH] D89050: Add support for !noundef metatdata on loads

[Juneyoung Lee via Phabricator via llvm-commits]

aqjune added a comment.

Seems like the word `index` isn't conveying helpful information, so I renamed it into `empty_node`


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D89050/new/

https://reviews.llvm.org/D89050