private void TranslateStm(CJUMP stm)
{
if (stm.Left is CONST)
{
Temp.Temp r = TranslateExpr(stm.Right);
if (stm.Relop == CJUMP.Rel.Equal || stm.Relop == CJUMP.Rel.NotEqual)
{
InstrList.Add(new CJumpInt(stm.Relop, r, (stm.Left as CONST).Value, new Label(stm.IfTrue)));
}
else
{
InstrList.Add(new CJumpInt(CJUMP.NotRel(stm.Relop), r, (stm.Left as CONST).Value, new Label(stm.IfTrue)));
}
}
else if (stm.Right is CONST)
{
Temp.Temp l = TranslateExpr(stm.Left);
InstrList.Add(new CJumpInt(stm.Relop, l, (stm.Right as CONST).Value, new Label(stm.IfTrue)));
}
else
{
Temp.Temp l = TranslateExpr(stm.Left);
Temp.Temp r = TranslateExpr(stm.Right);
InstrList.Add(new CJump(stm.Relop, l, r, new Label(stm.IfTrue)));
}
}
