[Mlir-commits] [mlir] [mlir][NFC] update `mlir/Dialect` create APIs (19/n) (PR #149926)

[Maksim Levental]

makslevental wrote:

> `OpName::createOrFold` coming later?

Maybe? I haven't quite decided whether it's too much codegen at that point for a much less frequently used API. And under "shared object" build it wouldn't disappear so 🤷‍♂️

https://github.com/llvm/llvm-project/pull/149926