[PATCH] D147060: [MachineSink] Fix an assertion failure in isCycleInvariant

[Quentin Colombet via Phabricator via llvm-commits]

qcolombet added a comment.

> I think the break statement cannot be removed, as it would crash if the last instruction is a debug instruction. Please correct me if I am missing something here.

That's correct. MBB may not have any terminator.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D147060/new/

https://reviews.llvm.org/D147060