[all-commits] [llvm/llvm-project] 2b2132: [mlir][sparse] fix crash when using pure constant ...

[PeimingLiu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2b21327fee50bf401e48d1592073d82da72a433f
      https://github.com/llvm/llvm-project/commit/2b21327fee50bf401e48d1592073d82da72a433f
  Author: Peiming Liu <peiming at google.com>
  Date:   2023-03-21 (Tue, 21 Mar 2023)

  Changed paths:
    M mlir/include/mlir/Dialect/SparseTensor/Utils/Merger.h
    M mlir/lib/Dialect/SparseTensor/Transforms/CodegenEnv.cpp
    M mlir/lib/Dialect/SparseTensor/Transforms/CodegenEnv.h
    M mlir/lib/Dialect/SparseTensor/Transforms/LoopEmitter.cpp
    M mlir/lib/Dialect/SparseTensor/Transforms/Sparsification.cpp
    M mlir/lib/Dialect/SparseTensor/Utils/Merger.cpp
    A mlir/test/Dialect/SparseTensor/constant_index_map.mlir
    M mlir/test/Dialect/SparseTensor/sparse_affine.mlir
    M mlir/unittests/Dialect/SparseTensor/MergerTest.cpp

  Log Message:
  -----------
  [mlir][sparse] fix crash when using pure constant index in indexing mapping (fixes #61530)

To address https://github.com/llvm/llvm-project/issues/61530

Reviewed By: aartbik, wrengr

Differential Revision: https://reviews.llvm.org/D146563