* Fix OOT LTC CI build failure

* Disable LTC during macOS package gen

* Add more details a...

Lint all Bazel files (BUILD, WORKSPACE, .bzl, or .sky).

Steps followed:
```shell
./utils/ba...

[MHLO] Eliminate explicit dynamic output shape generating in converting AtenSliceTensorOp

This makes it easier to read in dark mode browsers.

One of the simplifications made by the pass `RefinePublicReturn`
currently only happens if the ...

This attempts to get out of my head most of the critical layering and
project structure decision...

This is a first step towards formalizing the set of ops in our backend
contract. The goal is to ...

I recently fixed the handling of the `dim` argument in
`sum_mean_dim` (https://github.com/pytor...

Pass is introduced in [this commit](https://github.com/llvm/torch-mlir/commit/57681f794764a34c34...

This fixes a seeding issue with the [previous PR](https://github.com/llvm/torch-mlir/pull/1240) ...

This introduces a new pass LowerToBackendContract (better name very
welcome) which performs the ...

This PR adds:

- A minimal docker wrapper to the bazel GHA workflow to make it reproducible lo...

This reverts commit c9357950864d84ab9a2adf10b2aaa15fec6196e9.

Bumps the shape library:
- Updates the function signature for aten.arange.start_step
- upstr...

* [MHLO] Add AtenRSubScalarOp conversion pattern
Co-authored-by: Bairen Yi <yibairen.byron@byte...

* Propagate device data names

* Address PR comment

* Add example usage

* Add test for d...

Summary of changes:
- Tensor dialect now sets `emitAccessorPrefix` to prefixed, thus
requr...

Generalize canonicalization pattern for more sub/div/mul/add op, but for AtenDivTensorModeOp in ...

According to the documentation for
`torch.embedding_bag` (https://pytorch.org/docs/stable/gener...

Fix remaining instances of `external/llvm-project`.

We're seeing large CI queue times ([example](https://discord.com/channels/636084430946959380/742...

When we renamed the directory containing submodules from `external` to
`externals`, we accident...

My earlier[ PR](https://github.com/llvm/torch-mlir/pull/1213) had (among other things) decoupled...

Addresses https://github.com/llvm/torch-mlir/issues/1207.

#### Provisioned jobs:
```
# ubu...

Building on a fresh environment + virtualenv + in-tree build errors out
becayse PyYaml isn't in...

`aten.masked.tensor` op has been decomposed to `aten.masked.scalar` op.

The CI didn't catch the missing rename of TorchToArith until the
merge had happened. This is fo...

Adding an example on how to extract MLIR output from the compilation
process in various differe...

All the converters in this pass appear to create ops from the
arith dialect. Hence the full ren...

* mac m1 cross compile

Add support for M1 cross compile

* Remove redundant ExecutionEngine...

Co-authored-by: Bairen Yi <[email protected]>
Co-authored-by: Jiawei Wu <xremold@gma...

The torch-mlir bazel build is [failing](https://github.com/llvm/torch-mlir/runs/7737425906?check...

At the moment we don't gate torch-mlir PRs with bazel builds. This means bazel builds don't get ...

LLVM now uses C++17.

With llvm/llvm-project@112499f landed, `MLIR_TABLEGEN_EXE` is given as a
cache variable in the ...

The Torch dialect has an include to `mlir/Dialect/Func/IR/FuncOps.h` and
should therefore have ...

fixed lowering failed on torch::max.dim while shape type is i32

This reverts commit 34e207eeb502109957bebee6654709bb89f2d026.

Summary of changes:
- Switch to C++17 (similar to https://reviews.llvm.org/D131348)
- Update...

This reverts commit f85ae9c685d6c9f2d43fe60fdad2ad5d3183ec52.

Co-authored-by: Bairen Yi <[email protected]>
Co-authored-by: Jiawei Wu <xremold@gma...

Rather than a per-global-slot initializer region, we now have one for
the whole module. For exam...

* E2E support for AtenRemainderScalarOp

* Add decomposition and E2E support for Aten_EmbeddingBag

follow up #761:

This patch updates the `torch_mlir::convertTensorToMlirElementsAttr()`
...

* [MHLO] fix tensor mode aten.div op pattern

See RFC #999
Co-authored-by: Bairen Yi <yibaire...

* Update CMakeLists.txt

* Update CMakeLists.txt

* Update CMakeLists.txt

* Update CMakeL...

This helps to triage issues related to backends that don't support all
dtypes.

PyTorch recently added support for `dim=None` in the `torch.var`
(https://github.com/pytorch/pyt...

In some cases, users know that a traced graph is valid for a wider set
of shapes than they origi...

To test the summation stability of `torch.aten.var`, add a large
constant to it, which increases...

Co-authored-by: Bairen Yi <[email protected]>
Co-authored-by: Jiawei Wu <xremold@gma...

* [MHLO] Init MHLO pooling-like op conversion and remove 'op' suffix in filenames

Co-authored...

See RFC https://github.com/llvm/torch-mlir/issues/999

Co-authored-by: Bairen Yi yibairen.byro...

This should enabling better caching of builds.

This commit fixes the CI failure by temporarily adding the failing
test to xfail set.

Signed-Of...

* [MHLO] init reduce-like op conversion from Torch to MHLO
Co-authored-by: Bairen Yi <yibairen....

See RFC https://github.com/llvm/torch-mlir/issues/999

Co-authored-by: Bairen Yi yibairen.byro...

PyTorch recently added support for `dim=None` in the `torch.mean`
op (https://github.com/pytorc...

- Includes math-to-libm pass in refbackend for math::atan2 support

add aten::gelu op pattern, and moved some unit tests from basic.mlir to elementwise.mlir

* [MHLO] Support for dynamic shape in basic op conversion by introducing CHLO dialect
Co-author...

See RFC: https://github.com/llvm/torch-mlir/issues/999

Co-authored-by: Bairen Yi yibairen.byr...

As part of this update, this patch also updates MHLO tag to ad54b43.

* Fix autogen build dir issue

* Got functionalization pass to compile

* Add slice/diagonal...

* Blacklist _convolution op in LTC

* Removed duplicate Torch_AtenSelectScatterOp instance fro...

* Changed Example MLIR backend to Reference MLIR backend

* Moved reference_ltc_backend into csr...

- Pruned number of xfailed e2e LTC tests from 305 to 134
- Reviewed every failure to ensure th...

* Update README.md

* Update README.md

Co-authored-by: Jae Hoon (Antonio) Kim <17433012+ant...

* Removed compute_shape_native_batch_norm

* Removed compute_shape_native_batch_norm_backward

* Added e2e LTC Torch MLIR tests

* Fix seed for reproducability

* Check if computation is None...

* Assume zero rank tensors are scalar

* Run RefineTypes pass on JIT Graph

* Rollback assum...

* Update LazyShapeInference header

* Use JIT GraphExecutor for execution in example backend