[all-commits] [llvm/llvm-project] b056d0: [mlir][sparse] Refactor the convert operator conve...

[Bixia Zheng via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b056d0bb691134c01e426851ab8217e2cdb573e2
      https://github.com/llvm/llvm-project/commit/b056d0bb691134c01e426851ab8217e2cdb573e2
  Author: bixia1 <bixia at google.com>
  Date:   2022-10-21 (Fri, 21 Oct 2022)

  Changed paths:
    M mlir/lib/Dialect/SparseTensor/Transforms/CodegenUtils.cpp
    M mlir/lib/Dialect/SparseTensor/Transforms/CodegenUtils.h
    M mlir/lib/Dialect/SparseTensor/Transforms/SparseTensorConversion.cpp
    M mlir/test/Dialect/SparseTensor/convert_dense2sparse.mlir

  Log Message:
  -----------
  [mlir][sparse] Refactor the convert operator conversion to support codegen for the operator.

Outline the code that generates the loop structure to iterate over a dense
tensor or a sparse constant to genDenseTensorOrSparseConstantIterLoop.

Move a few routines to CodegenUtils for sharing.

Reviewed By: wrengr

Differential Revision: https://reviews.llvm.org/D136210