[all-commits] [llvm/llvm-project] 128a9e: [mlir][sparse] cleanup ABI issues in C interface w...

[Aart Bik via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 128a9e1cb480188fc68aaedbcaf92d8ee74a92c7
      https://github.com/llvm/llvm-project/commit/128a9e1cb480188fc68aaedbcaf92d8ee74a92c7
  Author: Aart Bik <ajcbik at google.com>
  Date:   2021-09-21 (Tue, 21 Sep 2021)

  Changed paths:
    M mlir/lib/Dialect/SparseTensor/Transforms/SparseTensorConversion.cpp
    M mlir/lib/ExecutionEngine/SparseUtils.cpp

  Log Message:
  -----------
  [mlir][sparse] cleanup ABI issues in C interface with memrefs

This change adds automatic wrapper functoins with emit_c_interface
to all methods in the sparse support library that deal with MEMREFs.
The wrappers will take care of passing MEMREFs by value internally
and by pointer externally, thereby avoiding ABI issues across platforms.

Reviewed By: mehdi_amini

Differential Revision: https://reviews.llvm.org/D110219