torch-mlir/lib/Dialect/Torch/IR
Sean Silva 333e07a74e Add `torch.vtensor.literal` op.
This op is much better behaved than the `torch.tensor.literal` op
(which is the new name of the `torch.tensor` op). In particular
`torch.tensor.literal`:
- always has a maximally refined type.
- always has value semantics.
- can be constant folded / CSE'd.

ReduceOpVariants is changed to perform the transformation from
`torch.tensor.literal` to `torch.vtensor.literal` (which in general
involves static information casts and copies.

This new op also allowed tightening up `torch.tensor.literal` to only
accept NonValueTensorType (instead of any tensor type).

This new ".literal" name is more descriptive. It was getting too
confusing seeing an op called just `torch.tensor` (we originally called
it that because that's the name of the similar function in the Torch
Python API, but it just doesn't fit here).
2021-06-17 14:37:04 -07:00
..
CMakeLists.txt Add `!torch.bool` type. 2021-06-16 13:22:00 -07:00
TorchDialect.cpp Add `torch.vtensor.literal` op. 2021-06-17 14:37:04 -07:00
TorchOps.cpp Add `torch.vtensor.literal` op. 2021-06-17 14:37:04 -07:00
TorchTypes.cpp Add `!torch.tuple<T1, T2>` type. 2021-06-15 08:15:22 -07:00