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Re: [PATCH] Fix PR37053: Move tweaks of commutative precedence to target hook

From: Peter Bergner <bergner at vnet dot ibm dot com>
To: Richard Sandiford <rdsandiford at googlemail dot com>
Cc: Paolo Bonzini <bonzini at gnu dot org>, Maxim Kuvyrkov <maxim at codesourcery dot com>, gcc-patches <gcc-patches at gcc dot gnu dot org>, Ian Lance Taylor <iant at google dot com>, Luis Machado <luisgpm at linux dot ibm dot com>
Date: Wed, 15 Jul 2009 23:41:07 -0500
Subject: Re: [PATCH] Fix PR37053: Move tweaks of commutative precedence to target hook
References: <4A44D817.2020107@codesourcery.com> <4A462DB9.4080808@gmail.com> <1246590986.5392.25.camel@otta> <4A4D9E63.1010807@gmail.com> <874otsc3r2.fsf@talisman.home> <1246907375.4679.28.camel@otta> <87tz1ob84m.fsf@talisman.home> <4A567611.9010707@gnu.org> <1247231650.4679.69.camel@otta> <4A5C834D.3060407@gnu.org> <44bc43d50907140701n758f3a6aw77dbb87a7a7a8014@mail.gmail.com> <87k52b81l6.fsf@talisman.home>

On Tue, 2009-07-14 at 21:13 +0100, Richard Sandiford wrote:
> Still a bit rough, but how about this?  In the end I just added an
> enum rather than a hook.  I suppose the enum could also be retrofitted
> elsewhere, such as the parameter to constrain_operands, but I wanted
> to keep it simple.
> 
> Not tested beyond the PR testcase.

This bootstrapped and regtested with no regressions on powerpc64-linux.

Peter

References:
- Re: [PATCH] Fix PR37053: Move tweaks of commutative precedence to target hook
  - From: Peter Bergner
- Re: [PATCH] Fix PR37053: Move tweaks of commutative precedence to target hook
  - From: Paolo Bonzini
- Re: [PATCH] Fix PR37053: Move tweaks of commutative precedence to target hook
  - From: Richard Sandiford
- Re: [PATCH] Fix PR37053: Move tweaks of commutative precedence to target hook
  - From: Peter Bergner
- Re: [PATCH] Fix PR37053: Move tweaks of commutative precedence to target hook
  - From: Richard Sandiford
- Re: [PATCH] Fix PR37053: Move tweaks of commutative precedence to target hook
  - From: Paolo Bonzini
- Re: [PATCH] Fix PR37053: Move tweaks of commutative precedence to target hook
  - From: Peter Bergner
- Re: [PATCH] Fix PR37053: Move tweaks of commutative precedence to target hook
  - From: Paolo Bonzini
- Re: [PATCH] Fix PR37053: Move tweaks of commutative precedence to target hook
  - From: Richard Sandiford
- Re: [PATCH] Fix PR37053: Move tweaks of commutative precedence to target hook
  - From: Richard Sandiford

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