public void Setup()
		{
			m = new ProcedureBuilder();
			i = m.Local32("i");
			c = m.Int32(16);
			off = m.Int32(42);
			r = m.Local32("r");
			aem = new ArrayExpressionMatcher(PrimitiveType.Pointer32);
		}
        public ExpressionNormalizer(PrimitiveType pointerType)
        {
		    this.aem = new ArrayExpressionMatcher(pointerType);
        }