Han-Chung Wang 42578e8586 [mlir][linalg] Use hasPureTensorSemantics in TransposeMatmul methods. (#146438)
The issue is triggered by
ee070d0816
that checks `TensorLikeType` when downstream projects use the pattern
without registering bufferization::BufferizationDialect. The
registration is needed because the interface implementation for builtin
types locate at `BufferizationDialect::initialize()`. However, we do not
need to fix it by the registration. The proper fix is using the linalg
method, i.e., hasPureTensorSemantics.

No additional tests are added because the functionality is well tested
in
[transpose-matmul.mlir](https://github.com/llvm/llvm-project/blob/main/mlir/test/Dialect/Linalg/transpose-matmul.mlir).
To reproduce the issue, it requires a different setup, e.g., writing a
new C++ pass, which seems not worth it.

Signed-off-by: hanhanW <hanhan0912@gmail.com>
2025-07-01 14:15:27 -07:00
2025-07-01 10:34:41 -07:00
2025-04-14 16:54:14 +08:00

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