fix all test

and thus all green, two weeks of side branch positioning  done
(luckily not on arm, but interpreter)

test/risc/interpreter/conditional/test_if_constant.rb

@@ -13,8 +13,8 @@ module Risc
         #show_main_ticks # get output of what is in main
         check_main_chain [LoadConstant, LoadConstant, OperatorInstruction, IsZero, LoadConstant,
              OperatorInstruction, IsZero, LoadConstant, RegToSlot, SlotToReg,
-             SlotToReg, RegToSlot, SlotToReg, SlotToReg, FunctionReturn,
-             Transfer, Syscall, NilClass]
+             SlotToReg, RegToSlot, SlotToReg, Branch, SlotToReg,
+             FunctionReturn, Transfer, Syscall, NilClass]
       assert_equal Parfait::Word , get_return.class
       assert_equal "then" , get_return.to_string
     end
@@ -39,7 +39,7 @@ module Risc
       assert check.label.name.start_with?("false_label") , check.label.name
     end
     def test_exit
-      done = main_ticks(17)
+      done = main_ticks(18)
       assert_equal Syscall ,  done.class
     end
   end