This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [PATCH] rtlopt branch merge part 5 -- loop unswitching
- From: Zdenek Dvorak <rakdver at atrey dot karlin dot mff dot cuni dot cz>
- To: Richard Kenner <kenner at vlsi1 dot ultra dot nyu dot edu>
- Cc: gcc-patches at gcc dot gnu dot org, gcc at gcc dot gnu dot org
- Date: Fri, 31 Jan 2003 14:30:59 +0100
- Subject: Re: [PATCH] rtlopt branch merge part 5 -- loop unswitching
- References: <10301311328.AA00953@vlsi1.ultra.nyu.edu>
Hello,
> use google? I really find little sense in explaining this; it would be
> other matter if it was something non-trivial, but this is something
> that simply cannot be done in much different way.
>
> It still needs to be documented *in the source code*.
done
> > There are *very few* comments at all in these
> > files and absolutely no overview of what they are doing.
>
> Sorry, but there are generally comments every 5-10 lines and I refuse
> to write more.
>
> The issue isn't the *frequency* of the comments but their size and content.
Can you give some more concrete suggestion what should be improved on
them? I tried to mention everything important already.
Zdenek