Han-Chung Wang

[Stream] Handle tied operand result encodings in UnifyEncodingForGlobals 3/n

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When a dispatch has a tied operand whose encoding is being unified, the result encoding must also be updated to match (verifier requirement). Additionally, insert a re-encode op after the...

[Stream] Update dispatch sites encodings in UnifyEncodingForGlobals pass 2/n

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Added functionality to update stream.tensor.dispatch operand encodings when unifying encodings for globals. - Uses Explorer with walkTransitiveUses for cross-function tracking of encoded global uses. - Follows stream.async.clone ops (BFS worklist)...

RFC: Implement the pass that unifies the encodings for each global.

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# UnifyEncodingForGlobals Pass - Implementation Plan ## Overview This pass unifies multiple encoded versions of the same immutable global to reduce memory footprint in IREE's Stream dialect. When a single...