[Mlir-commits] [mlir] [mlir][memref] Fold memref.reinterpret_cast operations with valid offset or size constants. (PR #189533)

[Mehdi Amini]

https://github.com/joker-eph commented:

LG overall, I think we could benefit from more tests, do we have coverage for:

  - A case with both negative offset and negative size simultaneously (partial fold of strides/other values)                                                                                                                                                                         
  - A case where all sizes are negative (verifying the no-progress check returns failure correctly)                                                                                                                                                                                  
 
?

https://github.com/llvm/llvm-project/pull/189533