Issue |
149779
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Summary |
Allow scalar tensors to be unranked in the TOSA dialect
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Labels |
good first issue,
mlir:tosa
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Assignees |
|
Reporter |
lhutton1
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Scalar operands in the TOSA dialect are currently required to be ranked. This leads to issues/reports similar to the following: https://discourse.llvm.org/t/tosa-pad-operand-must-be-tosa-conformant-scalar-tensor-of-number-values/87432
Scalar tensors are defined with the tablegen definition `Tosa_ScalarTensor`. This issue would require updating this definition to allow a scalar tensor to either be ranked or unranked. A similar pull request for reference can be found here: https://github.com/llvm/llvm-project/pull/143770. Tests should also be added to support the change.
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