[Mlir-commits] [mlir] [mlir][vector] Document dimension kinds in `vector.contract` (NFC) (PR #230458)

[Federico Bruzzone]

FedericoBruzzone wrote:

> Thanks for the documentation @FedericoBruzzone, this makes it clear.

While this terminology is ubiquitous in the codebase, I think that we should document it here :D

> Could we add a comment above the lowering methods pointing to this doc?

It's implicit from my POV. If you're working on `LowerVectorContract`, for instance, it's clear that sooner or later you'll have to read the documentation for `vector.contract`, right?
However, I'm working on a new PR to refactor `lowerParallel` and `lowerReduction` to avoid misleading.

https://github.com/llvm/llvm-project/pull/230458