From: "Haifeng He" <hehaifeng2nd@gmail.com>
To: "Diego Novillo" <dnovillo@google.com>
Cc: gcc-help@gcc.gnu.org
Subject: Re: How to instrument a program using GCC
Date: Tue, 19 Feb 2008 21:10:00 -0000 [thread overview]
Message-ID: <ab08258e0802191310o63c24c57q31d88ddbd1e50e15@mail.gmail.com> (raw)
In-Reply-To: <47BACBA4.20401@google.com>
Thank you very much.
Haifeng
On Feb 19, 2008 5:29 AM, Diego Novillo <dnovillo@google.com> wrote:
> On 2/18/08 11:12 PM, Haifeng He wrote:
> > Thanks for replying. I searched online but could not find much information about
> > GCC tree-profiling. GCC Internal also does not explain much on that. Is there
> > any other document explains that subject? Or some kind of tutorial or small
> > example that demonstrates how to manipulate GIMPLE tree will be also very
> > helpful.
>
> If you just want GCC to instrument your program, then reading on how to
> use the -fprofile-* switches should be enough. Both are in the user
> manual that comes with GCC.
>
> If you want to know *how* these options work, that's different. A good
> starting point is the GCC wiki. In particular,
> http://gcc.gnu.org/wiki/GettingStarted
>
>
> Diego.
>
>
prev parent reply other threads:[~2008-02-19 21:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-15 23:07 Haifeng He
2008-02-17 20:17 ` Diego Novillo
2008-02-19 4:12 ` Haifeng He
2008-02-19 13:38 ` Diego Novillo
2008-02-19 21:10 ` Haifeng He [this message]
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