Yinying Li b165650aee [mlir][sparse] Return actual identity map instead of null map (#70365) ...

Changes:

1. For both dimToLvl and lvlToDim, always returns the actual map instead
of AffineMap() for identity map.
2. Updated custom builder for encoding to have default values.
3. Non-inferable lvlToDim will still return AffineMap() during
inference, so it will be caught by verifier.

2023-10-26 18:30:34 -04:00

..

dialect.py

[mlir][sparse] Return actual identity map instead of null map (#70365)

2023-10-26 18:30:34 -04:00

passes.py

[NFC][Py Reformat] Reformat python files in mlir subdir

2023-05-26 08:05:40 +02:00