[Mlir-commits] [mlir] [mlir][ArmSME] Remove func patterns from vector lowering (PR #121640)

[Andrzej Warzyński]

https://github.com/banach-space approved this pull request.

This pre-dates my involvement with SVE in MLIR, but makes total sense. LGTM and thanks for the clean-up 🙏🏻 

> These patterns also seem to be unnecessary, as no test cases are failing without them.

I suspect that you are skipping the SVE and SME integration tests? Those are DISABLED by default and also not included in pre-merge CI. Still, it should be safe to land this. I'd only recommend to track these bots that run the SVE+SME e2e tests:
* [clang-aarch64-sve-vla](https://lab.llvm.org/buildbot/#/builders/17)
* [clang-aarch64-sve-vls](https://lab.llvm.org/buildbot/#/builders/143)
* [clang-aarch64-full-2stag](https://lab.llvm.org/buildbot/#/builders/84/)

https://github.com/llvm/llvm-project/pull/121640