[all-commits] [llvm/llvm-project] 3f3fac: [mlir][linalg] Enable pack consumer fusion for all...

[Han-Chung Wang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3f3fac8478516ab340d24c8c4f3a5b0c9fd7ee41
      https://github.com/llvm/llvm-project/commit/3f3fac8478516ab340d24c8c4f3a5b0c9fd7ee41
  Author: Han-Chung Wang <hanhan0912 at gmail.com>
  Date:   2025-07-28 (Mon, 28 Jul 2025)

  Changed paths:
    M mlir/lib/Dialect/Linalg/Transforms/TilingInterfaceImpl.cpp
    M mlir/test/Interfaces/TilingInterface/tile-and-fuse-consumer.mlir

  Log Message:
  -----------
  [mlir][linalg] Enable pack consumer fusion for all perfect tiling cases. (#150672)

It was disabled because there may be artificial padding. After [refining the pack op semantics](https://github.com/llvm/llvm-project/commit/773e158c64735a80b814f20be6b959d9577531f8),
we can assume that there is no artificial padding. Thus, the check can
be removed, and we can unconditionally enable the consumer fusion if it
is a perfect tiling case.

Signed-off-by: hanhanW <hanhan0912 at gmail.com>



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