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Arm backend: Move FuseConstantArgsPass #16076

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Merged
zingo merged 2 commits into from
Dec 4, 2025
Merged

Arm backend: Move FuseConstantArgsPass #16076

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65dc3d0
Arm backend: Move FuseConstantArgsPass
oscarandersson8218 Dec 1, 2025
0be461d
Merge branch 'main' into move_fuse_constant_args_pass
zingo Dec 4, 2025
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2 changes: 1 addition & 1 deletion backends/arm/_passes/arm_pass_manager.py
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Original file line number Diff line number Diff line change
Expand Up @@ -244,7 +244,6 @@ def _tosa_pipeline(
# passes. Ticket: MLETORCH-1540
DecomposeNotEqualPass(),
MatchArgRanksPass(exported_program),
FuseConstantArgsPass(exported_program),
]
)

Expand All @@ -266,6 +265,7 @@ def _tosa_pipeline(
DecomposeAvgPool2dPass(),
DecorateFp32toInt32CastingPass(),
ComputeConstantOpsAOTPass(exported_program),
FuseConstantArgsPass(exported_program),
ConvertExpandCopyToRepeatPass(),
UnsqueezeBeforeRepeatPass(),
DecomposeCumsumPass(exported_program),
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5 changes: 4 additions & 1 deletion backends/arm/_passes/fuse_constant_ops_pass.py
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Expand Up @@ -178,7 +178,10 @@ def f(node_name_pre_computed):
return node_name_pre_computed
"""

_passes_required_after: Set[Type[ExportPass]] = {FuseEqualPlaceholdersPass}
_passes_required_after: Set[Type[ExportPass]] = {
FuseEqualPlaceholdersPass,
FuseConstantArgsPass,
}

targeted_ops = [
exir_ops.edge.aten.full.default,
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2 changes: 0 additions & 2 deletions backends/arm/test/models/test_torch_functions.py
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Expand Up @@ -126,8 +126,6 @@ def test_torch_fns_FP(test_data):
xfails={
"nonzero": "torch.fx.experimental.symbolic_shapes.GuardOnDataDependentSymNode: Could not guard on data-dependent expression Eq(u4, 0). "
"Requires dynamic output shape.",
"eye": "ValueError: Failed processing buffer placeholder: aten_arange_start_step_1_pre_computed_common. "
"Is the original torch function supported?",
"topk": "NotImplementedError: No registered serialization name for <class 'torch.return_types.topk'> found",
"sort": "NotImplementedError: No registered serialization name for <class 'torch.return_types.sort'> found",
},
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