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Re: [patch] Remove match_insn.

From: Zack Weinberg <zack at codesourcery dot com>
To: Ian Lance Taylor <ian at wasabisystems dot com>
Cc: Kazu Hirata <kazu at cs dot umass dot edu>, gcc-patches at gcc dot gnu dot org
Date: Tue, 02 Mar 2004 10:35:58 -0800
Subject: Re: [patch] Remove match_insn.
References: <20040302.030329.111210344.kazu@cs.umass.edu><87n06zpqrc.fsf@egil.codesourcery.com><m3fzcrme7u.fsf@gossamer.airs.com>

Ian Lance Taylor <ian@wasabisystems.com> writes:

> Zack Weinberg <zack@codesourcery.com> writes:
>
>> Kazu Hirata <kazu@cs.umass.edu> writes:
>> 
>> > Hi,
>> >
>> > Attached is a patch to remove match_insn as it is not used in any .md
>> > file.
>> 
>> This looks OK to me, but I do kind of wonder what it used to be for.
>
> Well, this is where the last and perhaps only use disappeared:
>     http://gcc.gnu.org/ml/gcc-patches/1999-09n/msg00661.html

Ah, I see.  If it's gone unused since 1999, and has that simple of a
replacement, I think we can do away with it.

zw

References:
- [patch] Remove match_insn.
  - From: Kazu Hirata
- Re: [patch] Remove match_insn.
  - From: Zack Weinberg
- Re: [patch] Remove match_insn.
  - From: Ian Lance Taylor

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