Arm backend: Make get_pass_pipeline_config private

Change-Id: Ifaa0c004b6d1ebeb807902b74ed07bde33b3f5b5
Signed-off-by: Sebastian Larsson <sebastian.larsson@arm.com>

Author: Sebastian-Larsson

backends/arm/_passes/arm_pass_manager.py

@@ -188,7 +188,7 @@ def configure_skip_passes(
         """
         skip_set: set[type] = set()
 
-        config = override_config or self.compile_spec.get_pass_pipeline_config()
+        config = override_config or self.compile_spec._get_pass_pipeline_config()
         logger.debug(f"Skip Config: {config}")
 
         match config.softmax:

backends/arm/common/arm_compile_spec.py

@@ -211,7 +211,7 @@ def _to_list(self):
             )
         return compile_spec
 
-    def get_pass_pipeline_config(self) -> ArmPassPipelineConfig:
+    def _get_pass_pipeline_config(self) -> ArmPassPipelineConfig:
         """Returns configuration that controls how the Arm pass pipeline should
         behave.
 

backends/arm/test/misc/test_compile_spec.py

@@ -32,14 +32,14 @@ def test_compile_spec_u55_INT():
 def test_ethos_u55_defaults_to_stable_softmax_u55_INT():
     """Test that EthosUCompileSpec for U55 defaults to STABLE softmax config."""
     compile_spec = EthosUCompileSpec("ethos-u55-128")
-    pipeline_config = compile_spec.get_pass_pipeline_config()
+    pipeline_config = compile_spec._get_pass_pipeline_config()
     assert pipeline_config.softmax == SoftmaxDecompositionConfig.STABLE
 
 
 def test_ethos_u85_defaults_to_masked_softmax_u85_INT():
     """Test that EthosUCompileSpec for U85 defaults to MASKED softmax config."""
     compile_spec = EthosUCompileSpec("ethos-u85-256")
-    pipeline_config = compile_spec.get_pass_pipeline_config()
+    pipeline_config = compile_spec._get_pass_pipeline_config()
     assert pipeline_config.softmax == SoftmaxDecompositionConfig.MASKED
 
 

backends/arm/tosa/backend.py

@@ -431,7 +431,7 @@ def filter_tosa_compile_specs(
 
         """
 
-        pipeline_config = compile_spec.get_pass_pipeline_config()
+        pipeline_config = compile_spec._get_pass_pipeline_config()
         tosa_compile_spec = TosaCompileSpec(compile_spec.tosa_spec)
         tosa_compile_spec.set_pass_pipeline_config(pipeline_config)
         return (

docs/source/backends/arm-ethos-u/arm-ethos-u-overview.md

@@ -78,14 +78,6 @@ def EthosUCompileSpec.get_output_order_workaround(self) -> bool:
 ```
 Gets whether the output order workaround is being applied.
 
-```python
-def EthosUCompileSpec.get_pass_pipeline_config(self) -> executorch.backends.arm.common.pipeline_config.ArmPassPipelineConfig:
-```
-Returns configuration that controls how the Arm pass pipeline should
-behave.
-
-Subclasses may override to tweak defaults for specific targets.
-
 ```python
 def EthosUCompileSpec.set_output_order_workaround(self, output_order_workaround: bool):
 ```

docs/source/backends/arm-vgf/arm-vgf-overview.md

@@ -69,14 +69,6 @@ def VgfCompileSpec.get_output_order_workaround(self) -> bool:
 ```
 Gets whether the output order workaround is being applied.
 
-```python
-def VgfCompileSpec.get_pass_pipeline_config(self) -> executorch.backends.arm.common.pipeline_config.ArmPassPipelineConfig:
-```
-Returns configuration that controls how the Arm pass pipeline should
-behave.
-
-Subclasses may override to tweak defaults for specific targets.
-
 ```python
 def VgfCompileSpec.set_output_order_workaround(self, output_order_workaround: bool):
 ```