[all-commits] [llvm/llvm-project] 000bc5: [mlir][transform] Utilize op interface instead of ...

[Matthias Springer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 000bc58b633e841dff58266b1406e73937c425c3
      https://github.com/llvm/llvm-project/commit/000bc58b633e841dff58266b1406e73937c425c3
  Author: Matthias Springer <me at m-sp.org>
  Date:   2023-06-02 (Fri, 02 Jun 2023)

  Changed paths:
    M mlir/include/mlir/Dialect/Tensor/TransformOps/TensorTransformOps.h
    M mlir/include/mlir/Dialect/Transform/IR/TransformInterfaces.td
    M mlir/include/mlir/Dialect/Transform/IR/TransformOps.h
    M mlir/include/mlir/InitAllDialects.h
    M mlir/lib/Dialect/Tensor/TransformOps/TensorTransformOps.cpp
    M mlir/lib/Dialect/Transform/IR/TransformOps.cpp
    M mlir/test/lib/Dialect/Tensor/CMakeLists.txt
    M mlir/test/lib/Dialect/Tensor/TestTensorTransforms.cpp
    M utils/bazel/llvm-project-overlay/mlir/test/BUILD.bazel

  Log Message:
  -----------
  [mlir][transform] Utilize op interface instead of tensor::TrackingListener

Add a new interface `FindPayloadReplacementOpInterface` to specify ops that should be skipped when looking for payload replacement ops. Such ops are typically metadata-only ops.

With this change, we no longer need to maintain a custom TrackingListener in the tensor dialect.

Note: `CastOpInterface` by itself is not sufficient. Some metadata-only ops such as "tensor.reshape" are not casts, and it would be incorrect for them to implement the `CastOpInterface`.

Differential Revision: https://reviews.llvm.org/D151888