pub unsafe extern "C" fn atg__fake_quantize_learnable_per_channel_affine_out(
out__: *mut *mut C_tensor,
out_: *mut C_tensor,
self_: *mut C_tensor,
scale_: *mut C_tensor,
zero_point_: *mut C_tensor,
axis_: i64,
quant_min_: i64,
quant_max_: i64,
grad_factor_: f64
)