tree 5501bd76ad5942e6103cf62f4ab1e90b2e2f5612
parent 50d7fc898aeb7ae5ee14f266d023fb3e520af44f
author Nicolas Vasilache <nicolas.vasilache@gmail.com> 1638202965 +0000
committer Copybara-Service <copybara-worker@google.com> 1638304877 -0800

[mlir][tensor] InsertSliceOp verification.

This revision reintroduces tensor.insert_slice verification which seems
to have vanished over time: a verifier was initially introduced in cf9503c1b752062d9abfb2c7922a50574d9c5de4
but for some reason the invalid.mlir was not properly updated; as time passed the verifier was not called anymore and later the code was deleted.

As a consequence, a non-negligible portion of tests has run astray using invalid
tensor.insert_slice semantics and needed to be fixed.

Also, extract isRankReducedType from TensorOps for better reuse
Originally, this facility was used by both tensor and memref forms but
it got copied around as dialects were split.

Differential Revision: https://reviews.llvm.org/D114715

GitOrigin-RevId: a08b750ce9df2bf1cf9270d83c50de68eeb8b6f5