Fix Shape→Gather→TopK regression: preserve rank-1 single-element index output in data propagation#29084

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fix/topk-gather-dataprop-rank

Jun 23, 2026

Commits on Jun 18, 2026

Fix data propagation dropping rank for 1-D single-element shape values

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Drive decline regression tests via Model::Load + Graph::Resolve

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Assert (not expect) the decline tests' Range output rank

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Commits on Jun 23, 2026

test: relocate data-propagation shape-inference tests to provider shard

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