Peiming Liu b9589545c4 [mlir][sparse] introduce a new compressed(hi) dimension level type ...

`compressed(hi)` is similar to `compressed`, but instead of reusing the previous position high as the current position low, it uses a pair of positions for each sparse index.

The patch only introduces the definition (syntax) but does not provide codegen implementation.

Reviewed By: aartbik

Differential Revision: https://reviews.llvm.org/D148664

2023-04-18 23:26:11 +00:00

4.2 KiB

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