[all-commits] [llvm/llvm-project] 697ea0: [mlir][sparse] add sparse tensor type conversion o...

[Aart Bik via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 697ea09d47a93d92e40990a38fccf9e246cc22e6
      https://github.com/llvm/llvm-project/commit/697ea09d47a93d92e40990a38fccf9e246cc22e6
  Author: Aart Bik <ajcbik at google.com>
  Date:   2021-07-31 (Sat, 31 Jul 2021)

  Changed paths:
    M mlir/include/mlir/Dialect/SparseTensor/IR/SparseTensorOps.td
    M mlir/lib/Dialect/SparseTensor/IR/SparseTensorDialect.cpp
    M mlir/lib/Dialect/SparseTensor/Transforms/SparseTensorConversion.cpp
    M mlir/test/Dialect/SparseTensor/invalid.mlir
    M mlir/test/Dialect/SparseTensor/roundtrip.mlir

  Log Message:
  -----------
  [mlir][sparse] add sparse tensor type conversion operation

Introduces a conversion from one (sparse) tensor type to another
(sparse) tensor type. See the operation doc for details. Actual
codegen for all cases is still TBD.

Reviewed By: ThomasRaoux

Differential Revision: https://reviews.llvm.org/D107205