)]}'
{
  "commit": "839b36748a689929ade99c386ff3d143eba6b6b5",
  "tree": "fe12bb161fbbe9f091a16310a6ffd7d5d8467c44",
  "parents": [
    "0842ad13ec13732c132f8b5bc8f6768adfdeef12"
  ],
  "author": {
    "name": "A. Unique TensorFlower",
    "email": "gardener@tensorflow.org",
    "time": "Mon May 02 11:29:34 2022 -0700"
  },
  "committer": {
    "name": "TensorFlower Gardener",
    "email": "gardener@tensorflow.org",
    "time": "Mon May 02 11:39:50 2022 -0700"
  },
  "message": "[tf-mlir] Mark AllToAll, CrossReplicaSum, and CollectivePermute as MustExecute\n\nMarks AllToAll, CrossReplicaSum, and CollectivePermute as TF_MustExecute. These ops were marked as stateful in the TF op registry. This patch updates the TF dialect to be in-sync but with a fine-grain side-effect trait.\n\nStrictly speaking, these ops can be deleted from the IR if there are no uses; they simply cannot be speculated on across control-flow boundaries. However, there is no trait that captures that behaviour. TF_MustExecute is the least conservative trait that models the side-effects of the op.\n\nPiperOrigin-RevId: 445985882\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "5b6d0d71993652e499615ba6b54fb5cb0192e460",
      "old_mode": 33188,
      "old_path": "tensorflow/compiler/mlir/tensorflow/ir/tf_generated_ops.td",
      "new_id": "7fccb8f29d1fd6e610a0125087d93bd252e113dc",
      "new_mode": 33188,
      "new_path": "tensorflow/compiler/mlir/tensorflow/ir/tf_generated_ops.td"
    }
  ]
}