I want to get the values in a conditional branch. For example, the value of “a, b” in “if (a+b>7)”.

Specifically,

```
%4 = icmp eq i32 %3, 3
br i1 %4, label %5, label %7
```

First, I use the `inst.isConditional()`

to find the conditional branch. But I want to get the value of “%3” and “3”, which are the data for this conditional branch. (The operands in the instruction “%4”).

So, how can I get the value of the operands in “%4”?

Maybe, the label “%4” can help, but I don’t know how to use the label.

Thank you every one!