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NXP backend: Enable Sub Tensor with new Neutron flow#19588

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roman-janik-nxp wants to merge 2 commits into
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nxp-upstream:feature/nxg11066/EIEX-878-Add-`sub`-support-using-new-Neutron-flow
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NXP backend: Enable Sub Tensor with new Neutron flow#19588
roman-janik-nxp wants to merge 2 commits into
pytorch:mainfrom
nxp-upstream:feature/nxg11066/EIEX-878-Add-`sub`-support-using-new-Neutron-flow

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@roman-janik-nxp roman-janik-nxp commented May 14, 2026

Summary

Add tests verifying correct support for sub.tensor by the Neutron backend using the new Neutron MLIR flow.

Test plan

Unit tests provided.

cc @robert-kalmar @JakeStevens @digantdesai @rascani

@roman-janik-nxp roman-janik-nxp added module: nxp Issues related to NXP Neutron NPU delegation and code under backends/nxp/ release notes: nxp Changes to the NXP Neutron backend delegate labels May 14, 2026
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pytorch-bot Bot commented May 14, 2026

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/19588

Note: Links to docs will display an error until the docs builds have been completed.

✅ You can merge normally! (2 Unrelated Failures)

As of commit dd4fce8 with merge base 90a7cdb (image):

BROKEN TRUNK - The following jobs failed but were present on the merge base:

👉 Rebase onto the `viable/strict` branch to avoid these failures

This comment was automatically generated by Dr. CI and updates every 15 minutes.

@meta-cla meta-cla Bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label May 14, 2026
Comment thread backends/nxp/tests/ir/converter/node_converter/test_sub_tensor_converter.py Outdated
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Comment thread backends/nxp/tests/ir/converter/node_converter/test_sub_tensor_converter.py Outdated
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Comment thread backends/nxp/tests/ir/converter/node_converter/test_sub_tensor_converter.py Outdated
@roman-janik-nxp roman-janik-nxp force-pushed the feature/nxg11066/EIEX-878-Add-`sub`-support-using-new-Neutron-flow branch 3 times, most recently from 0a5b2d9 to 7d3e0da Compare May 19, 2026 13:21
Comment thread backends/nxp/tests/ir/converter/node_converter/test_sub_tensor_converter.py Outdated
Comment thread backends/nxp/tests/ir/converter/node_converter/test_sub_tensor_converter.py Outdated
Comment thread backends/nxp/tests/ir/converter/node_converter/test_sub_tensor_converter.py Outdated
Comment thread backends/nxp/tests/ir/converter/node_converter/test_sub_tensor_converter.py Outdated
Comment thread backends/nxp/tests/ir/converter/node_converter/test_sub_tensor_converter.py Outdated
Comment thread backends/nxp/tests/ir/converter/node_converter/test_sub_tensor_converter.py Outdated
Comment thread backends/nxp/tests/ir/converter/node_converter/test_sub_tensor_converter.py Outdated
@roman-janik-nxp roman-janik-nxp force-pushed the feature/nxg11066/EIEX-878-Add-`sub`-support-using-new-Neutron-flow branch from 5aae50a to dd4fce8 Compare May 22, 2026 14:18
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