[all-commits] [llvm/llvm-project] a32846: Refactor the architecture of mlir-reduce

[Jacques Pienaar via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a32846b1d0147f30f6dde4bfec453cd681937005
      https://github.com/llvm/llvm-project/commit/a32846b1d0147f30f6dde4bfec453cd681937005
  Author: Jacques Pienaar <jpienaar at google.com>
  Date:   2021-04-14 (Wed, 14 Apr 2021)

  Changed paths:
    M mlir/include/mlir/Reducer/Passes/OpReducer.h
    M mlir/include/mlir/Reducer/ReductionNode.h
    M mlir/include/mlir/Reducer/ReductionTreePass.h
    R mlir/include/mlir/Reducer/ReductionTreeUtils.h
    M mlir/include/mlir/Reducer/Tester.h
    M mlir/lib/Reducer/Tester.cpp
    M mlir/tools/mlir-reduce/CMakeLists.txt
    M mlir/tools/mlir-reduce/OptReductionPass.cpp
    R mlir/tools/mlir-reduce/Passes/OpReducer.cpp
    M mlir/tools/mlir-reduce/ReductionNode.cpp
    A mlir/tools/mlir-reduce/ReductionTreePass.cpp
    R mlir/tools/mlir-reduce/ReductionTreeUtils.cpp
    M mlir/tools/mlir-reduce/mlir-reduce.cpp

  Log Message:
  -----------
  Refactor the architecture of mlir-reduce

Add iterator for ReductionNode traversal and use range to indicate the region we would like to keep. Refactor the interaction between Pass/Tester/ReductionNode.
Now it'll be easier to add new traversal type and OpReducer

Reviewed By: jpienaar, rriddle

Differential Revision: https://reviews.llvm.org/D99713