[Mlir-commits] [mlir] [mlir] Add optional layout attribute to VectorType (PR #71916)

[llvmlistbot at llvm.org]

harsh-nod wrote:

> Does that mean that every vector transformation is now responsible for maintaining and propagating this attribute? That seems like a fairly fundamental change, do we need to make sure the community is onboard with that? What's going to be the expected behavior of transformations regarding this new attribute in patterns handling vectors?

I don't think every vector transformation should be responsible for maintaining and propagating this attribute. The existing vector transformations and patterns can safely ignore this attribute which hopefully reduces the scope of this change.

https://github.com/llvm/llvm-project/pull/71916