[Mlir-commits] [mlir] [mlir][python] Make types in register_(dialect|operation) more narrow. (PR #115307)

[Mike Urbach]

mikeurbach wrote:

FYI, I think this may cause issues with older versions of pybind11. At least, we saw this failure on CIRCT with pybind11 2.9.1: https://github.com/llvm/circt/actions/runs/11921194262/job/33224788868?pr=7847#step:8:137

I could reproduce that failure with that specific version, and confirmed that reverting this change avoids the failure. For CIRCT, I think we'll probably just use a more modern pybind11 in CI/CD. I did not see this on pybind11 2.11.1, which is what I normally have locally.

https://github.com/llvm/llvm-project/pull/115307