Arm backend: Add support for aten.erfinv.default (pytorch#17952)

Change-Id: I63613ecd98d1187ef5c4c0509fc1afc88f8ed47f
Signed-off-by: Yufeng Shi <yufeng.shi@arm.com>

Author: YufengShi-dudu

backends/arm/_passes/__init__.py

@@ -45,6 +45,7 @@
 from .decompose_div_tensor_mode import DecomposeDivTensorModePass  # noqa
 from .decompose_elu_pass import DecomposeEluPass  # noqa
 from .decompose_embedding_pass import DecomposeEmbeddingPass  # noqa  # noqa
+from .decompose_erfinv_pass import DecomposeErfinvPass  # noqa
 from .decompose_expm1_pass import DecomposeExpm1Pass  # noqa
 from .decompose_floor_divide_pass import DecomposeFloorDividePass  # noqa
 from .decompose_gelu_pass import DecomposeGeluPass  # noqa

backends/arm/_passes/arm_pass_manager.py

@@ -52,6 +52,7 @@
     DecomposeDivTensorModePass,
     DecomposeEluPass,
     DecomposeEmbeddingPass,
+    DecomposeErfinvPass,
     DecomposeExpm1Pass,
     DecomposeFloorDividePass,
     DecomposeGeluPass,
@@ -283,6 +284,7 @@ def _tosa_pipeline(
                 DecomposeAsinhPass(),
                 DecomposeCoshPass(),
                 DecomposeAsinAndAcosPass(),
+                DecomposeErfinvPass(),
                 DecomposeSqrtPass(),
                 DecomposeAtanPass(),
                 DecomposeAtanhPass(),