NXP backend: Add support for `aten.permute_copy.default`.#15099

Merged

MartinPavella merged 8 commits intopytorch:mainfrom

nxp-upstream:upstream/main-nxp/EIEX-502-upstream-aten_permute_copy_default-opeator-support

Nov 18, 2025

Commits on Nov 18, 2025

NXP backend: Propagate flag from `executorch_pipeline` to `model_builder`, to delegate format related transpositions of input/output tensors.
MartinPavella
committed
NXP backend: Move format related transpositions of partition inputs/outputs to Neutron when possible.
MartinPavella
committed
NXP backend: Add support for aten_permute_copy_default operator

roman-janik-nxp
authored and
MartinPavella
committed
NXP backend: Delegate input/output format transpositions by default.
MartinPavella
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NXP backend: Explicitly replace IO `TensorFormat` with `NodeFormat`.
MartinPavella
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NXP backend: Add tensor format support for `permute_copy`.
MartinPavella
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NXP backend: Prohibit fusion of `Transpose` operators, to avoid introducing unsupported permutations.
MartinPavella
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NXP backend: Re-organize Neutron backend tests.
MartinPavella
committed