[all-commits] [llvm/llvm-project] 0b3389: [mlir][Linalg] Add ConvolutionOpInterface.

[MaheshRavishankar via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0b33890f4553c9255c0f44cee04a0d98843d6a5a
      https://github.com/llvm/llvm-project/commit/0b33890f4553c9255c0f44cee04a0d98843d6a5a
  Author: MaheshRavishankar <ravishankarm at google.com>
  Date:   2021-09-20 (Mon, 20 Sep 2021)

  Changed paths:
    M mlir/include/mlir/Dialect/Linalg/IR/LinalgInterfaces.h
    M mlir/include/mlir/Dialect/Linalg/IR/LinalgInterfaces.td
    M mlir/include/mlir/Dialect/Linalg/IR/LinalgNamedStructuredOps.yaml
    M mlir/include/mlir/Dialect/Linalg/IR/LinalgStructuredOps.td
    M mlir/lib/Dialect/Linalg/IR/LinalgInterfaces.cpp
    M mlir/python/mlir/dialects/linalg/opdsl/lang/comprehension.py
    M mlir/python/mlir/dialects/linalg/opdsl/ops/core_named_ops.py
    A mlir/test/Dialect/Linalg/conv-interface-invalid.mlir
    M mlir/test/Dialect/Linalg/invalid.mlir
    M mlir/test/Dialect/Linalg/named-ops.mlir
    M mlir/test/lib/Dialect/Test/CMakeLists.txt
    M mlir/test/lib/Dialect/Test/TestDialect.h
    M mlir/test/lib/Dialect/Test/TestOps.td
    M utils/bazel/llvm-project-overlay/mlir/test/BUILD.bazel

  Log Message:
  -----------
  [mlir][Linalg] Add ConvolutionOpInterface.

Add an interface that allows grouping together all covolution and
pooling ops within Linalg named ops. The interface currently
- the indexing map used for input/image access is valid
- the filter and output are accessed using projected permutations
- that all loops are charecterizable as one iterating over
  - batch dimension,
  - output image dimensions,
  - filter convolved dimensions,
  - output channel dimensions,
  - input channel dimensions,
  - depth multiplier (for depthwise convolutions)

Differential Revision: https://reviews.llvm.org/D109793