toPass :: (CheckpointMonad m, FuelMonad m) => Step -> Optimization m (Ds.Set (Dtype, GlobalId)) a
toPass Mem2Reg = mem2reg
toPass :: (CheckpointMonad m, FuelMonad m) => Step -> Optimization m (Ds.Set (Dtype, GlobalId)) a
toPass Mem2Reg = mem2reg
toPass Mem2Reg = mem2reg