On 8/12/07, Dave Korn <[EMAIL PROTECTED]> wrote:
> On 11 August 2007 08:42, Emmanuel Fleury wrote:
> > Sunzir Deepur wrote:
> >> so why are those class 3 edges created at all ?
> > I didn't see any 3-edges blocks at all in your example.
> Not 3-edge b
On 11 August 2007 08:42, Emmanuel Fleury wrote:
> Hi,
>
> Sunzir Deepur wrote:
>>
>> so why are those class 3 edges created at all ?
>
> I didn't see any 3-edges blocks at all in your example.
Not 3-edge blocks; class 3 edges = the green lines.
> Thes
Hi,
Sunzir Deepur wrote:
>
> so why are those class 3 edges created at all ?
I didn't see any 3-edges blocks at all in your example.
These extra edges might come from a non-taken path that have been
removed after some further static-analysis of the code. Sorry, but I
didn't ta
On 8/3/07, Emmanuel Fleury <[EMAIL PROTECTED]> wrote:
> Sunzir Deepur wrote:
> > hello,
> >
> > what are class 3 edges ?
> > why make them ?
> > if i understand ok, they do not represent a legit flow of code...
>
> Switches:
ok, that's one exampl
Sunzir Deepur wrote:
>
> ok, that's one example where class 3 edges are created, but why is that ?
> they obviously do not represent a legit flow of code.
> e.g.
> if(condition) {
> BB1
> }
> else {
>BB2
> }
>
> here i get (besides the obvious
Sunzir Deepur wrote:
> hello,
>
> what are class 3 edges ?
> why make them ?
> if i understand ok, they do not represent a legit flow of code...
Switches:
switch (c) {
case '0':
do some stuff;
break;
case '1':
do some oth
hello,
what are class 3 edges ?
why make them ?
if i understand ok, they do not represent a legit flow of code...
thank you
sunzir
On 6/19/07, Sunzir Deepur <[EMAIL PROTECTED]> wrote:
hello,
when I compile with -dv -fdump-rtl-* I somtimes see in the VCG files
some edges that have no meaning in the flow of the program.
these edges are always green and class 3.
what are those edges ? what is their purposes ?
thank you
sunzi
hello,
when I compile with -dv -fdump-rtl-* I somtimes see in the VCG files
some edges that have no meaning in the flow of the program.
these edges are always green and class 3.
what are those edges ? what is their purposes ?
thank you
sunzir
