[all-commits] [llvm/llvm-project] dda3dc: [mlir][sparse] simplify ConvertOp rewriting rules ...

[Peiming Liu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: dda3dc5e38118e32d1caebc5b3fb7233c4f4f141
      https://github.com/llvm/llvm-project/commit/dda3dc5e38118e32d1caebc5b3fb7233c4f4f141
  Author: Peiming Liu <36770114+PeimingLiu at users.noreply.github.com>
  Date:   2023-10-11 (Wed, 11 Oct 2023)

  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/SparseTensorCodegen.cpp
    M mlir/lib/Dialect/SparseTensor/Transforms/SparseTensorRewriting.cpp
    M mlir/lib/Dialect/SparseTensor/Transforms/SparsificationAndBufferizationPass.cpp
    M mlir/lib/Dialect/SparseTensor/Transforms/StageSparseOperations.cpp
    M mlir/test/Dialect/SparseTensor/codegen_sparse_dealloc.mlir

  Log Message:
  -----------
  [mlir][sparse] simplify ConvertOp rewriting rules (#68350)

Canonicalize complex convertOp into multiple stages, such that it can
either be done by a direct conversion or by sorting.