[Mlir-commits] [mlir] [mlir][tensor] Loosen restrictions on folding dynamic reshapes (PR #137963)

[Artem Gindinson]

AGindinson wrote:

Ah got it. Yeah, this probably only shows up with this change ver. 1 of mine, as it's the one enabling the collapses of non-unit dimensions into dynamic ones. On one hand, the ExpandOfCollapse pattern is the right place to fix this*, but this scenario could also alter (simplify?) my logic for single reassociation calculations.

https://github.com/llvm/llvm-project/pull/137963