public void VpSliceShift()
{
Constant eight = Constant.Word16(8);
Identifier C = m.Reg8("C");
Expression e = new Slice(PrimitiveType.Byte, new BinaryExpression(Operator.Shl, PrimitiveType.Word16, C, eight), 8);
var vp = new ExpressionSimplifier(segmentMap, new SsaEvaluationContext(arch.Object, m.Ssa.Identifiers, dynamicLinker.Object), listener);
e = e.Accept(vp);
Assert.AreEqual("C", e.ToString());
}