[PATCH] D63934: [MIR] Improve PRE condition of MachineCSE optimization

[Ayman Musa via Phabricator via llvm-commits]

aymanmus added a comment.

Just to make sure I understand the change correctly:
This can still hoist instructions outside of their BB and execute them speculatively even if you can't prove that all possible paths execute the instruction, am I right?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D63934/new/

https://reviews.llvm.org/D63934