[PATCH] D36224: [TwoAddressInstructionPass] Replace subregister uses when processing tied operands

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

The tests may pass, but is the output exactly the same? I think this should break the test in the listed example. There can't be a copy in the case it's trying to fix


Repository:
  rL LLVM

https://reviews.llvm.org/D36224