[PATCH] D139625: [mlir][SparseTensor] Add a few tests for sparse vectorization

[Quentin Colombet via Phabricator via llvm-commits]

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These tests covers mulf, ori, and subi.

NFC

Note: I plan to add more tests to cover the other operators as well (div, add, xor, etc.) but I wanted to double check that the direction was okay first.

BTW, I may have found a bug in the sparsification pass. I found a case where it crashes, but maybe it's because my hand-generated IR is somehow invalid. See https://github.com/llvm/llvm-project/issues/59394 for more details.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D139625

Files:
  mlir/test/Dialect/SparseTensor/vectorize_reduction.mlir

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