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Re: [PATCH,4.2] Use edge probabilities to control speculation ininterblock scheduler

From: Mark Mitchell <mark at codesourcery dot com>
To: Richard Henderson <rth at redhat dot com>
Cc: Peter Steinmetz <steinmtz at us dot ibm dot com>, gcc-patches at gcc dot gnu dot org
Date: Tue, 06 Sep 2005 23:37:19 -0700
Subject: Re: [PATCH,4.2] Use edge probabilities to control speculation ininterblock scheduler
References: <20050902185028.GD21480@redhat.com> <OF929E72D2.44719959-ON86257074.00786AD5-86257074.0078CFEF@us.ibm.com> <20050906223017.GB13069@redhat.com>

Richard Henderson wrote:

On Tue, Sep 06, 2005 at 04:59:34PM -0500, Peter Steinmetz wrote:

	* sched-rgn.c (compute_dom_prob_ps): Eradicate use of float in
      probability computations.  Use edge probabilities in
      place of statically computed probabilities.

Ok.

Just to be 100% clear, Richard has pre-approved the patch for 4.2, once there's a 4.2. There's not, yet; the mainline is still 4.1.

Thanks,

--
Mark Mitchell
CodeSourcery, LLC
mark@codesourcery.com
(916) 791-8304

References:
- Re: [PATCH,4.2] Use edge probabilities to control speculation in interblock scheduler
  - From: Richard Henderson
- Re: [PATCH,4.2] Use edge probabilities to control speculation in interblockscheduler
  - From: Peter Steinmetz
- Re: [PATCH,4.2] Use edge probabilities to control speculation in interblock scheduler
  - From: Richard Henderson

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