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Re: Scheduler and GCC CFG
- From: Richard Henderson <rth at redhat dot com>
- To: David Edelsohn <dje at watson dot ibm dot com>
- Cc: Jan Hubicka <jh at suse dot cz>, gcc at gcc dot gnu dot org
- Date: Mon, 16 Dec 2002 18:11:35 +0000
- Subject: Re: Scheduler and GCC CFG
- References: <200212160546.AAA24712@makai.watson.ibm.com>
On Mon, Dec 16, 2002 at 12:46:31AM -0500, David Edelsohn wrote:
> Is the current CFG code in GCC suppose to be complete enough to
> express all of the dominance and successor information needed by
> the scheduler ...
Yes. Indeed, it's more complete than the CFG used within the
scheduler.
r~