[all-commits] [llvm/llvm-project] c577f9: [mlir][vector] Add support for linearizing Extract...

[Charitha Saumya via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c577f91d266b74d1b5df475fa2dce7c47fc6c57e
      https://github.com/llvm/llvm-project/commit/c577f91d266b74d1b5df475fa2dce7c47fc6c57e
  Author: Charitha Saumya <136391709+charithaintc at users.noreply.github.com>
  Date:   2024-04-18 (Thu, 18 Apr 2024)

  Changed paths:
    M mlir/include/mlir/Dialect/Vector/Transforms/VectorRewritePatterns.h
    M mlir/lib/Dialect/Vector/Transforms/VectorLinearize.cpp
    M mlir/test/Dialect/Vector/linearize.mlir
    M mlir/test/lib/Dialect/Vector/TestVectorTransforms.cpp

  Log Message:
  -----------
  [mlir][vector] Add support for linearizing Extract, ExtractStridedSlice, Shuffle VectorOps in VectorLinearize (#88204)

This PR adds support for converting `vector.extract_strided_slice` and
`vector.extract` operations to equivalent `vector.shuffle` operations
that operates on linearized (1-D) vectors. `vector.shuffle` operations
operating on n-D (n > 1) are also converted to equivalent shuffle
operations working on linearized vectors.



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