llvm-project

b6f4dd9e - [mlir][transform] Implement `FlattenElementwiseLinalgOp` transform op (#81431)

[mlir][transform] Implement `FlattenElementwiseLinalgOp` transform op (#81431) A `transform.structured.flatten_elementwise` op is implemented for flattening the iteration space and (applicable) operands/results to a single dimension.