[all-commits] [llvm/llvm-project] 52028c: [mlir][sparse] Generate AOS subviews on-demand.

[Bixia Zheng via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 52028c1a48af87f3f56ca51fdfc13c8b89010302
      https://github.com/llvm/llvm-project/commit/52028c1a48af87f3f56ca51fdfc13c8b89010302
  Author: bixia1 <bixia at google.com>
  Date:   2023-01-11 (Wed, 11 Jan 2023)

  Changed paths:
    M mlir/lib/Dialect/SparseTensor/Transforms/SparseStorageSpecifierToLLVM.cpp
    M mlir/lib/Dialect/SparseTensor/Transforms/SparseTensorCodegen.cpp
    M mlir/lib/Dialect/SparseTensor/Transforms/SparseTensorStorageLayout.cpp
    M mlir/lib/Dialect/SparseTensor/Transforms/SparseTensorStorageLayout.h

  Log Message:
  -----------
  [mlir][sparse] Generate AOS subviews on-demand.

Previously, we generate AOS subviews for indices buffers when constructing an
immutable sparse tensor descriptor. We now only generate such subviews when
getIdxMemRefOrView is requested.

Reviewed By: Peiming

Differential Revision: https://reviews.llvm.org/D141325