llvm-project.git/mlir/lib/ExecutionEngine/SparseTensor/MapRef.cpp, branch main Unnamed repository; edit this file 'description' to name the repository. [mlir][sparse] implement non-permutation MapRef encoding (#69406) 2023-10-18T20:01:12+00:00 Aart Bik 39774503+aartbik@users.noreply.github.com 2023-10-18T20:01:12+00:00 306f4c306a3aae6ce0d92452b2f8fb72cf1908b0 This enables reading block sparse from file using libgen! (and soon also direct IR codegen) 
This enables reading block sparse from file using libgen! (and soon also
direct IR codegen)
 [mlir][sparse] introduce MapRef, unify conversion/codegen for reader (#68360) 2023-10-06T20:42:01+00:00 Aart Bik 39774503+aartbik@users.noreply.github.com 2023-10-06T20:42:01+00:00 d3af65358d5935dbf4710ebaa8f822e859b64cf4 This revision introduces a MapRef, which will support a future generalization beyond permutations (e.g. block sparsity). This revision also unifies the conversion/codegen paths for the sparse_tensor.new operation from file (eg. the readers). Note that more unification is planned as well as general affine dim2lvl and lvl2dim (all marked with TODOs). 
This revision introduces a MapRef, which will support a future
generalization beyond permutations (e.g. block sparsity). This revision
also unifies the conversion/codegen paths for the sparse_tensor.new
operation from file (eg. the readers). Note that more unification is
planned as well as general affine dim2lvl and lvl2dim (all marked with
TODOs).