[all-commits] [llvm/llvm-project] 2ed7c3: [MLIR][SCF] Enable better bufferization for `TileC...

[lorenzo chelini via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2ed7c3fd841db1ae2a1ae2c3df865b04a890bb0d
      https://github.com/llvm/llvm-project/commit/2ed7c3fd841db1ae2a1ae2c3df865b04a890bb0d
  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:
  -----------
  [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