[all-commits] [llvm/llvm-project] b6c453: [mlir][sparse] Fix memory leaks (part 1) (#81843)

[Matthias Springer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b6c453c13f9dca064ac06b8b2cff80946225aa47
      https://github.com/llvm/llvm-project/commit/b6c453c13f9dca064ac06b8b2cff80946225aa47
  Author: Matthias Springer <me at m-sp.org>
  Date:   2024-02-16 (Fri, 16 Feb 2024)

  Changed paths:
    M mlir/test/Integration/Dialect/SparseTensor/CPU/concatenate_dim_0.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_cast.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_cmp.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_conv_1d_nwc_wcf.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_conv_2d_55.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_conversion_block.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_coo_test.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_dot.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_expand.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_filter_conv2d.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_flatten.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_generate.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_index_dense.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_matmul.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_matrix_ops.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_matvec.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_mttkrp.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_out_reduction.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_pack_d.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_permute.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_pooling_nhwc.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_quantized_matmul.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_reduce_custom.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_reduce_custom_prod.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_reduce_custom_sum.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_reductions.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_reductions_min.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_reductions_prod.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sampled_matmul.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sampled_mm_fusion.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_scf_nested.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_select.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_semiring_select.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_spmm.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sum.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sum_bf16.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sum_c32.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sum_f16.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_tanh.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_tensor_mul.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_unary.mlir
    M mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_vector_ops.mlir

  Log Message:
  -----------
  [mlir][sparse] Fix memory leaks (part 1) (#81843)

This commit fixes memory leaks in sparse tensor integration tests by
adding `bufferization.dealloc_tensor` ops.

Note: Buffer deallocation will be automated in the future with the
ownership-based buffer deallocation pass, making `dealloc_tensor`
obsolete (only codegen path, not when using the runtime library).