[all-commits] [llvm/llvm-project] 9e6585: [RFC][MLIR][SCF] Enable better bufferization for `...

[lorenzo chelini via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9e6585030533e901a8c24dcb05b38d3f0d10331f
      https://github.com/llvm/llvm-project/commit/9e6585030533e901a8c24dcb05b38d3f0d10331f
  Author: lorenzo chelini <l.chelini at icloud.com>
  Date:   2022-07-21 (Thu, 21 Jul 2022)

  Changed paths:
    M mlir/lib/Dialect/SCF/Transforms/TileUsingInterface.cpp
    M mlir/test/Interfaces/TilingInterface/tile-and-fuse-using-interface.mlir

  Log Message:
  -----------
  [RFC][MLIR][SCF] Enable better bufferization for `TileConsumerAndFuseProducersUsingSCFForOp`

Replace iterators of the outermost loop with region arguments of the innermost
one. The changes avoid later `bufferization` passes to insert allocation within
the body of the innermost loop.

Reviewed By: mravishankar

Differential Revision: https://reviews.llvm.org/D130083