It's not used in CI and doesn't seem to be up to date.

A few remain in examples/docs that will be naturally be updated in due
time.

This regresses the...

We now use RefBackend/refbackend consistently.

It is superceded by the new one.

`tools/torchscript_e2e_test.sh` is all green.

This needs a few passes I put into torch-mlir/lib...

Implements a python package for taking a `torch.fx.GraphModule`
and turning it into MLIR in the...

Fixes https://github.com/llvm/mlir-npcomp/issues/311

The key change is that TorchPlugin is fold...

Should fix issue noted in #304

This is old code that barely worked, and this approach just won't scale.
TorchFX seems like the ...

It didn't make sense in the main registration file.

It was an unnecessary layer of indirection -- there was nothing outside
of it, and it was just h...

After this change, there are now just two subdirectories in the
`python_packages` directory in o...

Our new dependency management solution relies:
- on the C++ side with the public iree-dialects p...

It just contained the e2e testing framework. We now fold it into the
main project to reduce comp...

This brings back `check-npcomp-all` and the refbackend e2e tests
coverage.

This moves the bulk of the Python code (including the Torch interop)
from `frontends/pytorch` in...

This creates the `external/torch-mlir` directory as an
LLVM_EXTERNAL_PROJECTS-compatible project...

Last commit was only the last step of that.

It will be re-enabled after the torch-mlir excision is completed.

This plumbs through a vertical slice of support for lists.

The main chunk of new code here is A...

This contains the following changes:
- Fix optional knowledge propagation. The initial knowledg...

We were not filling the `outs` with the neutral element of the
reduction, which resulted in read...

Added lowering to torch.sum into linalg

We needed to resize the list, not just reserve capacity.

They were confusing users, and most didn't even work anymore.

- builder.getSymbolRefAttr is gone.
- OpAsmOpInterface's getAsmResultNames method needs explicit...

This should cover all the ops that are left in MT.

Follows existing conventions for activation functions

It doesn't work properly with the new dialect registration framework.
This was latent and only w...

Change required to enable
./tools/torchscript_e2e_test.sh --config=iree

This reverts commit d8db41b3b6a53138c42b552131b0051050bc9bc1.

These printouts didn't interopera...

- Add `!torch.optional` knowledge tracking
- Changes to improve type propagation for branches an...

Added folders to a few binary computing ops, `TupleUnpack`,
`__contains__.str` and `__getitem__....

Helped with #287.

* Now the parts of the MLIR API are directly exported under the npcomp module (i.e. `npcomp.ir`,...

* Requires patch https://reviews.llvm.org/D108527

This converts a basic list op (torch.prim.ListConstruct) to the IREE
dialect.

```
def forwa...

With the following changes the compilation can continue until
RefineTypes pass:

- Add operators...

We plan on using these dialects "natively" as part of the npcomp backend
contract, and provide f...

All tests pass after https://github.com/google/iree/pull/6666 :)

Most of the change is in the reporting code to give error messages that
are useful, and adjustin...

This includes the following changes to import MT model into MLIR. There
are still a lot of work ...

This is no longer needed by IREE.

This takes the example from torchscript_resnet18_e2e.py and puts it into
a slightly cleaned up n...

ResNet works with static shapes. (our test is not static though).

All tests blocked on https://...

To use, do `ninja npcomp-lsp-server`, copy `build/bin/npcomp-lsp-server`
into your PATH somewher...

- torch.aten.flatten.using_ints to linalg lowering
- torch.aten.max_pool2d to linalg lowering
- ...

This better represents its limited scope. This was causing confusion --
people were feeding it h...

Related to https://github.com/llvm/mlir-npcomp/issues/266

The tests use the same (pure-Python) test framework as the
normal torchscript_e2e_test.sh, but t...

These were legacy concepts that are now superceded by direct Torch to
linalg-on-tensors lowering...

Show an example of classifying image from
https://commons.wikimedia.org/wiki/File:YellowLabrador...

`Conv2dNoPaddingModule_basic` and `Conv2dWithPaddingModule_basic` start
failing because of resul...

* Adds a minimal setup.py for frontends/pytorch
* Makes npcomp-core export its headers and libra...

Add scripts for generating .env and update instructions in README.

* Change aligned_alloc -> malloc. It can fail (and does on MacOS) and is a bit over-aggressive o...

* Adapt to python build system updates.

* Bump llvm to 310c9496d80961188e8d8f8ad306cdf44bd754...

* Added additional *ToLLVM conversion patterns (they were disaggregated from standard).
* Misc ...

1. Add m_TorchConstantIntList
2. Lowering for aten.conv2d
3. Lowering aten.AdaptiveAvgPool2d

- Build adjustments for `.cpp.inc` dialect files.
- Renaming of `memref.dim` to `tensor.dim` for...

This includes IREE and RefBackend.

This includes a fixup to torchscript_e2e_test.sh for handlin...

I'm seeing the following error:

```
CMake Error in frontends/pytorch/csrc/CMakeLists.txt:
Imp...

Use the new `tools/torchscript_e2e_test.sh`.

Also, fix a few whitespace/comment issues.

- Add support for "expected failures" in test reporting. The new error
reports look like
[th...

We plumb through e2e a fair number of interesting cases:
- unary, binary, ternary elementwise op...

The underlying issue seems to be resolved now:
https://github.com/pytorch/pytorch/issues/60485

Changes:
- Change to operand ordering of `linalg.fill`.

This printing is chosen to be similar to how MLIR prints the values by
default.

This allows it to fold away in trivial cases.

1. Add TorchToSCF pass.
2. Convert prim.If and prim.If.yield.

- Fold more for aten.gt.int, aten.ne.int and Aten__Getitem__TOp
- Some format cleaning up

This adds a pattern to MaximizeValueSemantics which does a simple
abstract interpretation within...

1. Added a simplified version of torch.aten.batch_norm which only handles
inference and assumes ...

For some reason, pytorch_nightly was being installed for the LLVM build,
and so the wrong line g...

This temporarily works around the CMake error:

```
CMake Error in frontends/pytorch/csrc/CMakeL...

This removes most of the trivial cases that MaximizeValueSemantics needs
to handle, making it ea...

This brings in a change to canonicalization of `dim` ops, which we need
to adjust our pass pipel...