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[mlir][bufferize] EmptyTensorElimination: Keep AnalysisState up to date

Authored by springerm on Feb 6 2023, 7:40 AM.



When EmptyTensorElimination eliminates a tensor.empty op, the given OneShotAnalysisState is updated accordingly. This makes is possible to reuse the same state object for One-Shot Bufferize (to address performance bottlenecks).

Depends On: D143379

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