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Re: [PATCH] Fix PR inline-asm/16194, register and clobbers

From: Richard Henderson <rth at redhat dot com>
To: Jeffrey A Law <law at redhat dot com>
Cc: Andrew Pinski <pinskia at physics dot uc dot edu>, "gcc-patches at gcc dot gnu dot org Patches" <gcc-patches at gcc dot gnu dot org>
Date: Tue, 18 Jan 2005 01:09:18 -0800
Subject: Re: [PATCH] Fix PR inline-asm/16194, register and clobbers
References: <AB96BC62-66C5-11D9-91AF-000A95D692F4@physics.uc.edu> <20050118040741.GB6453@redhat.com> <1106022780.30575.108.camel@localhost.localdomain> <20050118053748.GB7374@redhat.com> <1106028024.30575.146.camel@localhost.localdomain>

On Mon, Jan 17, 2005 at 11:00:24PM -0700, Jeffrey A Law wrote:
> In this case we'd be replacing a temporary in the asm with a hard
> register.

No, we wouldn't.  We'd be replacing "*tmp" with "*hardreg".  
This copy-propagation would be more or less natural.


r~

References:
- [PATCH] Fix PR inline-asm/16194, register and clobbers
  - From: Andrew Pinski
- Re: [PATCH] Fix PR inline-asm/16194, register and clobbers
  - From: Richard Henderson
- Re: [PATCH] Fix PR inline-asm/16194, register and clobbers
  - From: Jeffrey A Law
- Re: [PATCH] Fix PR inline-asm/16194, register and clobbers
  - From: Richard Henderson
- Re: [PATCH] Fix PR inline-asm/16194, register and clobbers
  - From: Jeffrey A Law

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