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qedawkins and others added 2 commits October 4, 2024 14:42
…m#109554)

The SCF helper for tiling an operation implementing the TilingInterface
and greedily fusing consumers requires an uninterrupted chain of
operations implementing the tiling interface to succeed. There can be
cases with intermediate ops that don't implement the interface but have
producers that could be fused if various canonicalization/simplification
patterns could run in between fusion steps.

This adds an option to SCFTileAndFuseOptions for a pattern set to run
between fusion steps to the ops that result from fusion/tiling. Removed
and newly inserted slices are tracked for continued fusion applications.

See this RFC for more discussion:

https://discourse.llvm.org/t/rfc-split-fusion-portions-of-the-tilinginterface-into-a-new-interface/81155
Base automatically changed from bump_to_f74879cf to feature/fused-ops January 20, 2025 09:26
@mgehre-amd mgehre-amd merged commit 6f10cf7 into feature/fused-ops Jan 20, 2025
4 checks passed
@mgehre-amd mgehre-amd deleted the bump_to_9144fed3 branch January 20, 2025 09:26
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4 participants