[all-commits] [llvm/llvm-project] 8a7e69: [mlir][sparse] Refactoring: abstract sparse tensor...

[PeimingLiu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8a7e69d145ff72e7e4fc10ce6b81c3aa4794201c
      https://github.com/llvm/llvm-project/commit/8a7e69d145ff72e7e4fc10ce6b81c3aa4794201c
  Author: Peiming Liu <peiming at google.com>
  Date:   2022-12-05 (Mon, 05 Dec 2022)

  Changed paths:
    M mlir/include/mlir/Dialect/SparseTensor/IR/SparseTensor.h
    M mlir/lib/Dialect/SparseTensor/Transforms/CodegenUtils.cpp
    M mlir/lib/Dialect/SparseTensor/Transforms/CodegenUtils.h
    M mlir/lib/Dialect/SparseTensor/Transforms/SparseTensorCodegen.cpp

  Log Message:
  -----------
  [mlir][sparse] Refactoring: abstract sparse tensor memory scheme into a SparseTensorDescriptor class.

This patch abstracts sparse tensor memory scheme into a SparseTensorDescriptor class. Previously, the field accesses are performed in a relatively error-prone way, this patch hides the hairy details behind a SparseTensorDescriptor class to allow users access sparse tensor fields in a more cohesive way.

Reviewed By: aartbik

Differential Revision: https://reviews.llvm.org/D138627