[all-commits] [llvm/llvm-project] 205c53: [mlir] Add a utility method to move operation depe...

[MaheshRavishankar via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 205c5325b3c771d94feb0ec07e8ad89d27c2b29e
      https://github.com/llvm/llvm-project/commit/205c5325b3c771d94feb0ec07e8ad89d27c2b29e
  Author: MaheshRavishankar <1663364+MaheshRavishankar at users.noreply.github.com>
  Date:   2025-03-10 (Mon, 10 Mar 2025)

  Changed paths:
    M mlir/include/mlir/Dialect/Transform/Interfaces/TransformInterfaces.h
    M mlir/include/mlir/Transforms/RegionUtils.h
    M mlir/lib/Dialect/Transform/Interfaces/TransformInterfaces.cpp
    M mlir/lib/Transforms/Utils/RegionUtils.cpp
    A mlir/test/Transforms/move-operation-deps.mlir
    M mlir/test/lib/Transforms/CMakeLists.txt
    A mlir/test/lib/Transforms/TestTransformsOps.cpp
    A mlir/test/lib/Transforms/TestTransformsOps.td
    M mlir/test/lib/Transforms/lit.local.cfg
    M mlir/tools/mlir-opt/mlir-opt.cpp

  Log Message:
  -----------
  [mlir] Add a utility method to move operation dependencies. (#129975)

The added utility method moves all SSA values that an operation depends
upon before an insertion point. This is useful during transformations
where such movements might make transformations (like fusion) more
powerful.

To test the operation add a transform dialect op that calls the move
operation. To be able to capture the `notifyMatchFailure` messages from
the transformation and to report/check these in the test modify the
`ErrorCheckingTrackingListener` to capture the last match failure
notification.

---------

Signed-off-by: MaheshRavishankar <mahesh.ravishankar at gmail.com>



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