'call' is not an edge

[Andrew Pinski]

On 3/4/07, Sunzir Deepur <sunzird@gmail.com> wrote:
> hello all,
>
> I was wondering why "call" directives are not edges in function graphs ?

Because calls don't change the control flow except when they are able
to throw exceptions, or don't return.

If they were to be edges, you would have something like 100 basic
blocks for a simple function which is too excusive.

Thanks,
Andrew Pinski