i'm looking at IR in one of my passes.
if I have something like:
float p();
the IR "call instruction" shows the calling function as being null.
what is the correct way to determine the signature?
in this case
float p();
int main() {
float x1 = p();
float x2 = p(x1);
}
I need to know the parameters and return type.
Tia.
Reed