[Mlir-commits] [mlir] [mlir][linalg] Reimplement SimplifyPackToExpandShape and SimplifyUnPackToCollapseShape for more cases. (PR #204971)

[Jerry Shih]

JerryShih wrote:

@hanhanW 
I reimplement the SimplifyPackToExpandShape and SimplifyUnPackToCollapseShape pass to support cases especially for 3d-pack, 5d-unpack patterns.
Could you help to review this pr?

https://github.com/llvm/llvm-project/pull/204971