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Re: Patch for i386.md to fix DI move inconsistencies.
- To: john at feith dot com (John Wehle)
- Subject: Re: Patch for i386.md to fix DI move inconsistencies.
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Fri, 15 May 1998 21:41:10 -0600
- cc: egcs-bugs at cygnus dot com, wilson at cygnus dot com
- Reply-To: law at cygnus dot com
In message <199804231930.PAA05710@jwlab.FEITH.COM>you write:
> This patch changes the DI move patterns so that they respect
> TARGET_MOVE and TARGET_PUSH_MEMORY. These changes seem to
> be worth about 1% speed increase on the crafty chess benchmark.
>
> ChangeLog:
>
> Thu Apr 23 14:37:18 EDT 1998 John Wehle (john@feith.com)
>
> * i386.md (movdi-1, movdi): Rewrite based on SI move patterns.
Thanks. Installed.
jeff