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Re: [PING][PATCH][REVISED] Fix PR middle-end/PR28690, modify swap_commutative_operands_p

From: Peter Bergner <bergner at vnet dot ibm dot com>
To: bonzini at gnu dot org
Cc: "H.J. Lu" <hjl at lucon dot org>, Pat Haugen <pthaugen at us dot ibm dot com>, Dave Korn <dave dot korn at artimi dot com>, gcc-patches at gcc dot gnu dot org, Ian Lance Taylor <iant at google dot com>, Rask Ingemann Lambertsen <rask at sygehus dot dk>, Richard Guenther <richard dot guenther at gmail dot com>
Date: Fri, 13 Jul 2007 12:35:42 -0500
Subject: Re: [PING][PATCH][REVISED] Fix PR middle-end/PR28690, modify swap_commutative_operands_p
References: <20070626230126.GA14180@lucon.org> <OFCCCEC8E3.B30CC185-ON86257315.006E3FA2-86257315.006FC7FB@us.ibm.com> <20070711223208.GA31985@lucon.org> <1184203327.7983.60.camel@otta> <46971979.1080104@lu.unisi.ch>

On Fri, 2007-07-13 at 08:19 +0200, Paolo Bonzini wrote:
> > If that doesn't help, then I suggest we add a target hook to
> > the changes in commutative_operand_precedence so that it
> > behaves the way it used to for everyone other than POWER6.
> 
> I think this is overkill.  The change makes sense on every architecture.

Ok, then given I already have approval from Ian to commit this, I'll
commit this and we can work on resolving any further issues people might
have after that.

Peter

Follow-Ups:
- Re: [PING][PATCH][REVISED] Fix PR middle-end/PR28690, modify swap_commutative_operands_p
  - From: H.J. Lu

References:
- Re: [PING][PATCH][REVISED] Fix PR middle-end/PR28690, modify swap_commutative_operands_p
  - From: Pat Haugen
- Re: [PING][PATCH][REVISED] Fix PR middle-end/PR28690, modify swap_commutative_operands_p
  - From: H.J. Lu
- Re: [PING][PATCH][REVISED] Fix PR middle-end/PR28690, modify swap_commutative_operands_p
  - From: Peter Bergner
- Re: [PING][PATCH][REVISED] Fix PR middle-end/PR28690, modify swap_commutative_operands_p
  - From: Paolo Bonzini

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