[PATCH] D38682: [LoopInterchange] Fix phi node ordering miscompile.

[Amara Emerson via Phabricator via llvm-commits]

aemerson added a comment.

Can you not pass the `-loop-interchange-threshold` option to force the cost model to always interchange? If this isn't possible with the current code then it seems like a major oversight.


https://reviews.llvm.org/D38682