onnxruntime
da904943 - Fix type/shape inferencing double recursion for subgraphs (#29617)

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73 days ago
Fix type/shape inferencing double recursion for subgraphs (#29617) ### Description <!-- Describe your changes. --> The secondary recursion in VerifyNodeAndOpMatch results in recursion on top of recursion for operators that do subgraph recursion via the ONNX type/shape inferencing path. For a model with deep nesting this results in model load taking an extreme amount of time. Memoize the subgraphs that have been processed to avoid this. ### Motivation and Context <!-- - Why is this change required? What problem does it solve? - If it fixes an open issue, please link to the issue here. -->
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