[Mlir-commits] [mlir] [mlir][vector][nfc] Add clarification on "dim-1" bcast (PR #125425)

[Nicolas Vasilache]

nicolasvasilache wrote:

I see dim-1 and I immediately think "implicit" broadcasting..
Just want to be sure we have not introduced any form of "implicit" broadcasting?
This PR is innocuous but can we confirm this is still banned in Linalg and Vector? 

https://github.com/llvm/llvm-project/pull/125425