[Mlir-commits] [mlir] [MLIR][SCF] Sink scf.if from scf.while before region into after region. (PR #165216)

[Mehdi Amini]

joker-eph wrote:

> An if-hoisting across a while does not fit in canonicalizations.

1) You're stating it as a fact, but that requires some elaboration: why is it a bad canonicalization?
2) Can you please elaborate how your stated opinion here related to it being "heavy weight"? I'm not sure I follow.

https://github.com/llvm/llvm-project/pull/165216