public static void TestTo(this ExpressionResult source, Register other, CodeGen codeGen, ILinkingInfo fixer)
 {
     source.DereferenceFromRegister(
         codeGen,
         other,
         fixer,
         codeGen.Test,
         codeGen.TestToDereferenced,
         codeGen.TestToDereferenced2,
         codeGen.TestToDereferenced3,
         codeGen.TestToDereferenced4
         );
 }