[Mlir-commits] [mlir] [mlir][dataflow] Use successor.isParent to replace successor.getSuccessor (NFC) (PR #174615)

[Markus Böck]

================

----------------
zero9178 wrote:

This isn't strictly equivalent: Before it searched for a successor where the target was the given region. Now it looks for the very last sucessor that doesn't branch to the parent

https://github.com/llvm/llvm-project/pull/174615