rubyx/lib/slot_machine/macro/div4.rb

module SlotMachine
  class Div4 < Macro
    def to_risc(compiler)
      builder = compiler.builder(compiler.source)
      integer_tmp = builder.allocate_int
      builder.build do
        integer_self! << message[:receiver]
        integer_self.reduce_int
        integer_1! << 2
        integer_self.op :>> , integer_1
        integer_tmp[Parfait::Integer.integer_index] << integer_self
        message[:return_value] << integer_tmp
      end
      return compiler
    end
  end
end