[PATCH] D65542: [PeepholeOptimizer] Don't assume bitcast def always has input

[Jinsong Ji via Phabricator via llvm-commits]

jsji added a comment.

@qcolombet Can you have a quick look at the testcase to see whether this is OK? Thanks.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D65542/new/

https://reviews.llvm.org/D65542