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Re: Problem with pseudo-reg syntax in RTL frontend

From: Bernd Schmidt <bschmidt at redhat dot com>
To: David Malcolm <dmalcolm at redhat dot com>, "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
Date: Fri, 16 Dec 2016 14:28:01 +0100
Subject: Re: Problem with pseudo-reg syntax in RTL frontend
Authentication-results: sourceware.org; auth=none
References: <1481734657.12007.22.camel@redhat.com>

On 12/14/2016 05:57 PM, David Malcolm wrote:

Any preferences? (or other syntax ideas?).  My preference is one of the
currently-unused sigils e.g. "@3", or to wrap them in braces "{3}".

Either might work, I'd vaguely prefer <3> over {3} but they'reequivalent really. Maybe using "@" is simplest if it's unused.



Bernd

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  - From: David Malcolm

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