[all-commits] [llvm/llvm-project] 5df2c0: [mlir][mesh] Remove rank attribute and rename dim_...

[Boian Petkantchin via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5df2c00af381326340dd2f75615c4b4222ae6d96
      https://github.com/llvm/llvm-project/commit/5df2c00af381326340dd2f75615c4b4222ae6d96
  Author: Boian Petkantchin <boian.petkantchin at amd.com>
  Date:   2024-01-15 (Mon, 15 Jan 2024)

  Changed paths:
    M mlir/include/mlir/Dialect/Mesh/IR/MeshBase.td
    M mlir/include/mlir/Dialect/Mesh/IR/MeshOps.td
    M mlir/lib/Dialect/Mesh/IR/MeshOps.cpp
    M mlir/lib/Dialect/Mesh/Transforms/Simplifications.cpp
    M mlir/lib/Dialect/Mesh/Transforms/Spmdization.cpp
    M mlir/test/Dialect/Mesh/canonicalization.mlir
    M mlir/test/Dialect/Mesh/folding.mlir
    M mlir/test/Dialect/Mesh/invalid.mlir
    M mlir/test/Dialect/Mesh/ops.mlir
    M mlir/test/Dialect/Mesh/process-multi-index-op-lowering.mlir
    M mlir/test/Dialect/Mesh/resharding-spmdization.mlir
    M mlir/test/Dialect/Mesh/sharding-propagation.mlir
    M mlir/test/Dialect/Mesh/simplifications.mlir

  Log Message:
  -----------
  [mlir][mesh] Remove rank attribute and rename dim_sizes to shape in ClusterOp (#77838)

Remove the somewhat redundant rank attribute.
Before this change
```
mesh.cluster @mesh(rank = 3, dim_sizes = 2x3)
```
After
```
mesh.cluster @mesh(shape = 2x3x?)
```

The rank is instead determined by the provided shape. With this change
no longer `getDimSizes()` can be wrongly assumed to have size equal to
the cluster rank.
Now `getShape().size()` will always equal `getRank()`.