[Mlir-commits] [mlir] [mlir] fix affine-loop-fusion has a crash (#76281) (PR #76351)

[Rik Huijzer]

rikhuijzer wrote:

Can you add a test which shows that https://github.com/llvm/llvm-project/issues/76281 is fixed? Preferably, also simplify the code from https://github.com/llvm/llvm-project/issues/76281 a bit so that the test is relatively simple. Without such a test, we might need to fix this issue again in the future.

Also, add `fixes #76281` to your description in the first message on this PR. That will ensure that the linked issue is closed automatically when this PR is merged.

https://github.com/llvm/llvm-project/pull/76351