[all-commits] [llvm/llvm-project] 64839f: [mlir][bufferization] Empty tensor elimination for...

[Matthias Springer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 64839fbd45157588255bba7e950814ba7c5038c1
      https://github.com/llvm/llvm-project/commit/64839fbd45157588255bba7e950814ba7c5038c1
  Author: Matthias Springer <me at m-sp.org>
  Date:   2023-09-18 (Mon, 18 Sep 2023)

  Changed paths:
    M mlir/include/mlir/Dialect/Bufferization/IR/Bufferization.h
    M mlir/include/mlir/Dialect/Bufferization/IR/BufferizationOps.td
    M mlir/lib/Dialect/Bufferization/IR/BufferizationOps.cpp
    M mlir/test/Dialect/Bufferization/Transforms/one-shot-bufferize-analysis.mlir
    M mlir/test/Dialect/Bufferization/Transforms/one-shot-bufferize-empty-tensor-elimination.mlir
    M utils/bazel/llvm-project-overlay/mlir/BUILD.bazel

  Log Message:
  -----------
  [mlir][bufferization] Empty tensor elimination for materialize_in_destination (#65468)

This revision adds support for empty tensor elimination to
"bufferization.materialize_in_destination" by implementing the
`SubsetInsertionOpInterface`.

Furthermore, the One-Shot Bufferize conflict detection is improved for
"bufferization.materialize_in_destination".