[all-commits] [llvm/llvm-project] 7f7103: [mlir][linalg] Use top down traversal for padding.

Tobias Gysi via All-commits all-commits at lists.llvm.org
Tue Nov 30 07:31:21 PST 2021

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7f7103cd06b06f54e69fdb0aa7361b02b7c86177
  Author: gysit <gysit at google.com>
  Date:   2021-11-30 (Tue, 30 Nov 2021)

  Changed paths:
    M mlir/lib/Dialect/Linalg/Transforms/LinalgStrategyPasses.cpp
    M mlir/test/Dialect/Linalg/pad.mlir

  Log Message:
  [mlir][linalg] Use top down traversal for padding.

Pad the operation using a top down traversal. The top down traversal unlocks folding opportunities and dim op canonicalizations due to the introduced extract slice operation after the padded operation.

Depends On D114585

Reviewed By: nicolasvasilache

Differential Revision: https://reviews.llvm.org/D114689

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