[Mlir-commits] [mlir] [MLIR][NFC] Stop depending on func.func in affine LoopUtils (PR #82079)

[Alexey Z.]

last5bits wrote:

> Why FunctionOpInterface? Which part of the interface is useful here?

`FunctionOpInterface` is a generalization of `func.func` and any other downstream op that behaves like a function. Not sure I understand the second part of the question, the useful parts are shown in the diff, things like `getFunctionBody()`.

https://github.com/llvm/llvm-project/pull/82079