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Disable mitigation for bug in onnxruntime CSE triggered during value propagation#301

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Christian Bourjau (cbourjau) merged 2 commits into
mainfrom
ort-cse-bug-mitigation
Jun 3, 2026
Merged

Disable mitigation for bug in onnxruntime CSE triggered during value propagation#301
Christian Bourjau (cbourjau) merged 2 commits into
mainfrom
ort-cse-bug-mitigation

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@cbourjau Christian Bourjau (cbourjau) commented Jun 3, 2026

microsoft/onnxruntime#28413 contains more information about the upstream bug. It is fixed on the main, but not released yet. The mitigation is to disable optimization passes for value propagation, which seems sensical, given that there is not much to optimize on those tiny graphs.

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  • Added a CHANGELOG.rst entry

@cbourjau Christian Bourjau (cbourjau) merged commit 5a8b939 into main Jun 3, 2026
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@cbourjau Christian Bourjau (cbourjau) deleted the ort-cse-bug-mitigation branch June 3, 2026 16:11
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