[all-commits] [llvm/llvm-project] c1667f: Fix `transpose->unpack` folding pattern for the pa...

[Benoit Jacob via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c1667f909949d15c593e4a03a4e992cffa72ad3c
      https://github.com/llvm/llvm-project/commit/c1667f909949d15c593e4a03a4e992cffa72ad3c
  Author: Benoit Jacob <jacob.benoit.1 at gmail.com>
  Date:   2024-09-04 (Wed, 04 Sep 2024)

  Changed paths:
    M mlir/lib/Dialect/Tensor/Transforms/PackAndUnpackPatterns.cpp
    M mlir/test/Dialect/Tensor/fold-into-pack-and-unpack.mlir

  Log Message:
  -----------
  Fix `transpose->unpack` folding pattern for the partial-tile case of `unpack` (#107271)

Just directly create the empty tensor of appropriate shape instead of
relying on `UnPackOp::createDestinationTensor` which is trying to infer
the destination shape, which isn't possible in general with the set of
paramters that it is taking.

Signed-off-by: Benoit Jacob <jacob.benoit.1 at gmail.com>



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications