Commit Graph

7 Commits (de5b380143ddce097e235a56acc941063aeeacdb)

Author SHA1 Message Date
Maksim Levental 829717c96e
Bump LLVM (#958) 2022-06-22 22:23:46 -05:00
Ashay Rane 9208bf0eb6
llvm: bump tag to e1318078 (#781)
The updated LLVM code includes a patch to create bfloat16 array
attributes, thus enabling a different patch to torch-mlir to flesh out
support for the bfloat16 type.
2022-04-26 12:27:51 -07:00
Vivek Khandelwal 1bccb4fc8a [MLIR][TORCH] Add E2E support for aten::max_pool2d_with_indices_backward op
This commit adds lowering of `aten::max_pool2d_with_indices_backward` op.

This commit also fixes formatting issues in basic.py.

Signed-Off By: Vivek Khandelwal <vivek@nod-labs.com>
2022-04-14 21:46:47 +05:30
Ramiro Leal-Cavazos 51d4d55f8a
Add support for multi-dim input to `index_put_impl` (#722)
This commit adds support for multi-dimensional tensors as input to the
`_index_put_impl_` op. The support was to some degree already there,
since `ScatterOp` already supports multi-dimensional tensors. This
commit also adds a bit more error checking to `index_put` and
refactors the code for creating `ScatterOp`s to mimic the way one
would make a `Linalg::GenericOp`.
2022-03-31 09:27:21 -07:00
Vigilans 63fb1e5aad Bump LLVM at 8361c5da30588d3d4a48eae648f53be1feb5cfad 2022-03-18 13:16:14 -04:00
Vivek Khandelwal 3d95c3d6c9 [MLIR][TORCH] Add value tensor variant to aten::_index_put_impl_
This commit adds the op `ValsemVariantAtenIndexPutImplOp` that represents
`Aten_IndexPutImpl_Op` without the underscore. This is needed to
make sure that the `ReduceOpVariants` pass turns the in-place op
into an op that takes value tensors as inputs, otherwise the
`MaximizeValueSemantics` pass will not be able to add value
semantics correctly.

This commit also adds the lowering of `ValsemVariantAtenIndexPutImplOp` op.

This commit also updates the `torch.bincount` op test cases.
2022-03-16 22:02:02 +05:30
Vivek Khandelwal 1a2a9e066f [MLIR][TORCH] Add TorchToTMTensor pass
This pass is added to lower ops, which can not be lowered
via the TorchToLinalg pass, such as `torch.bincount` op.
This pass also uses torch-mlir's TMTensor Dialect to lower the
complex ops.

Also add torch.bincount op lowering with the help of TMTensor dialect

Signed-Off By: Vivek Khandelwal <vivek@nod-labs.com>
2022-03-08 22:52:34 +05:30