[Mlir-commits] [mlir] [mlir][vector] Relax constraints on shape_cast (PR #136587)

[James Newling]

newling wrote:

Thanks for the insights @dcaballe 
I found this commit mentioning the unfinished work (N -> 1D -> M) https://github.com/llvm/llvm-project/commit/06dbb2856967a5497c6ddfad3d3fdfea20849f7e
and this discussion and potential canonicalizations is also related to https://github.com/llvm/llvm-project/pull/138777 

https://github.com/llvm/llvm-project/pull/136587