Assertion failure running air-to-aie pass

[newling]

air-to-aie on a transform test, run from mlir-air/mlir/test directory:

 $ air-opt --air-to-aie  Transform/AIRDependency/matmul_parallel.mlir

Maybe this is not a sensible pass to run on this input, but I'm reporting just in case you don't think users should be reaching assertion failures like this. Here's the dump:

/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/stl_vector.h:1045: std::vector::reference std::vector<int>::operator[](std::vector::size_type) [_Tp = int, _Alloc = std::allocator<int>]: Assertion '__n < this->size()' failed.
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0.      Program arguments: ../../build/bin/air-opt --air-to-aie Transform/AIRDependency/matmul_parallel.mlir
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
0  air-opt   0x00005563621ba8f7

[alexredd99]

I'm also getting this when I run the matmul_mul-custom notebook example...