Method pattern

exir/tests/test_passes.py:1176–1179

(x: torch.Tensor, y: torch.Tensor)

                # decorator registers this pattern as a CompositeExplicitAutograd kernel, since there's no kernel registered before.
                @bind_pattern_to_op(lib, "add_relu")
                def pattern(x: torch.Tensor, y: torch.Tensor) -> torch.Tensor:
                    z = torch.ops.aten.add.Tensor(x, y)
                    out = torch.ops.aten.relu.default(z)
                    return out

                def replacement(x: torch.Tensor, y: torch.Tensor) -> torch.Tensor:
                    return ops.backend.DO_NOT_USE_TEST_ONLY.add_relu.default(x, y)