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4 Commits

Author SHA1 Message Date
Peiming Liu
bca2b14a59 [mlir][sparse] fix bufferizableOpInterface for InsertOp 
Address comments in D136372

Reviewed By: aartbik, springerm

Differential Revision: https://reviews.llvm.org/D136510
 2022-10-24 16:45:21 +00:00
Peiming Liu
fd7469404b [mlir][sparse] attach bufferizableOpInterface to InsertOp 
To fix D136286

Reviewed By: aartbik

Differential Revision: https://reviews.llvm.org/D136372
 2022-10-20 20:54:37 +00:00
Matthias Springer
27a431f5e9 [mlir][bufferization][NFC] Move sparse_tensor.release to bufferization dialect 
This op used to belong to the sparse dialect, but there are use cases for dense bufferization as well. (E.g., when a tensor alloc is returned from a function and should be deallocated at the call site.) This change moves the op to the bufferization dialect, which now has an `alloc_tensor` and a `dealloc_tensor` op.

Differential Revision: https://reviews.llvm.org/D129985
 2022-07-19 09:18:19 +02:00
Matthias Springer
3798678bd1 [mlir][sparse][bufferize] Implement BufferizableOpInterface 
Only the analysis part of the interface is implemented. The bufferization itself is performed by the SparseTensorConversion pass.

Differential Revision: https://reviews.llvm.org/D128138
 2022-06-24 13:47:01 +02:00