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Rewrite ShapeFeature to not hold live variables#2056

Merged

ricardoV94 merged 10 commits into

pymc-devs:mainpymc-devs/pytensor:mainfrom

ricardoV94:shape_featurericardoV94/pytensor:shape_featureCopy head branch name to clipboard

Jun 14, 2026

Conversation Commits10 (10)Checks Files changed

Merged

Rewrite ShapeFeature to not hold live variables#2056
ricardoV94 merged 10 commits into
pymc-devs:mainfrom
ricardoV94:shape_feature

Commits

Commits on Jun 14, 2026

Fix FrozenFunctionGraph.bind for constant outputs
ricardoV94
committed
Don't constant-fold `Alloc` consumed by `Subtensor`
ricardoV94
committed
Drop `fgraph` parameter from `Op.infer_shape` signature
ricardoV94
committed
Do not leak stale variables in ShapeFeature
ricardoV94
committed
Cache OFG shape graph
ricardoV94
committed
Build OFG shape graph via FrozenFunctionGraph.from_structural_inputs
ricardoV94
committed
Move numba core shape test next to the numba rewrite tests
ricardoV94
committed
Constant-fold Subtensor of Shape for any static dim
ricardoV94
committed
Introduce numba core shapes from the wrapped node's own inputs
ricardoV94
committed
Check HasShape mixin instead of hasattr in ShapeFeature
ricardoV94
committed

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