[all-commits] [llvm/llvm-project] eac860: [mlir][tensor] Add support for tensor.unpack stati...

Han-Chung Wang via All-commits all-commits at lists.llvm.org
Mon Feb 19 16:26:25 PST 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: eac8604d989cb4220367937bae04937e67b9001b
      https://github.com/llvm/llvm-project/commit/eac8604d989cb4220367937bae04937e67b9001b
  Author: Han-Chung Wang <hanhan0912 at gmail.com>
  Date:   2024-02-19 (Mon, 19 Feb 2024)

  Changed paths:
    M mlir/lib/Dialect/Tensor/IR/TensorOps.cpp
    M mlir/test/Dialect/Tensor/canonicalize.mlir

  Log Message:
  -----------
  [mlir][tensor] Add support for tensor.unpack static shapes inference. (#81702)

The revision does not refactor the inferStaticShape for pack and unpack
ops because they can diverge quickly. Because there are more dimensions
can be inferred (i.e., with inner_tile_sizes) if the pack op does not
have padding value.

This is a follow-up of https://github.com/llvm/llvm-project/pull/80848



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