LPM DIVIDE behaves differently between simulation and implementation

Hi Sheng,

since the ARRIA10 board is a custom board, I've done another project using the Intel MAX10 FPGA Development kit and simply instantiated the lpm_divide_self_operands_gen.vhd in the top module. I've checked again the outputs of the divider with signal tap, confirming that also with that device I see the same behavior. I attached the whole project (I deleted the ./db subfolder otherwise the compressed file would have been more than 23MB allowed for the attachments). There is also the signal tap inside the project, which shows the following, triggering with operands_counter = 1:

Considering this, I don't think it's an issue of the device.