Order of set_inst_override

UVM
1

Hi,
I am trying to see the order of set_inst_override. When applying more than 1 set_inst_override on same object/instance of TB very first override from top hierarchy takes effect. Is this expected? I was in impression that last override of execution will win.

Pls clarify.

Chander

2

In reply to Chander_M:

I guess you consider 2 overrides to the same object. If you have performed the first one the original object does not exist in the hierachy anymore. For this reason the 2nd override Fails and is not considered.

3

In reply to chr_sue:

Thanks for the reply but I couldnt understand why after first instance override the object/instance would not exist in hierarchy, can you pls elaborate on this?

4

In reply to Chander_M:

With the first override of the original object you are replacing this one with the new one.
The second override does not see the original object anymore.

5

In reply to chr_sue:

Thanks,
I get it now. Thanks for your time and sharing your expertise.