public void VpShiftSum() { Constant c = Constant.Word32(1); ProcedureBuilder m = new ProcedureBuilder(); Expression e = m.Shl(1, m.ISub(Constant.Byte(32), 1)); var vp = new ExpressionSimplifier(new SsaEvaluationContext(ssaIds)); e = e.Accept(vp); Assert.AreEqual("0x80000000", e.ToString()); }
public void TrcoGlobalArray() { Program prog = CreateProgram(); ProcedureBuilder m = new ProcedureBuilder(); Identifier i = m.Local32("i"); Expression ea = m.IAdd(prog.Globals, m.IAdd(m.Shl(i, 2), 0x3000)); Expression e = m.Load(PrimitiveType.Int32, ea); coll = CreateCollector(prog); e = e.Accept(en); e.Accept(eqb); e.Accept(coll); Verify(null, "Typing/TrcoGlobalArray.txt"); }
public void VpShiftShift() { Identifier id = Reg32("id"); ProcedureBuilder m = new ProcedureBuilder(); Expression e = m.Shl(m.Shl(id, 1), 4); var vp = new ExpressionSimplifier(new SsaEvaluationContext(ssaIds)); e = e.Accept(vp); Assert.AreEqual("id << 0x00000005", e.ToString()); }