[Mlir-commits] [mlir] [mlir] [linalg] Add pattern to swap transpose with broadcast (PR #97063)

[Stella Laurenzo]

stellaraccident wrote:

> Defining a canonical order around memory/layout operations has been a long missing gap in our representation, resulting in downstreams adopting as “canonical” form whichever random order frontends or other transformations generated. This is suboptimal because these assumptions make our transformations fragile and we are more hesitant to accept changes that might alter these assumptions.

This is well enunciated. Any chance once this patch lands that you could summarize it on discourse to leave breadcrumbs for those who come next. I think its fine to "incremental our way" to a better state, but we want to capture the thought process and plan a little more prominently. Good discussion on this thread on that front.

https://github.com/llvm/llvm-project/pull/97063