From mboxrd@z Thu Jan  1 00:00:00 1970
From: Joern Rennecke <amylaar@cygnus.co.uk>
To: lehotsky@tiac.net
Cc: egcs@cygnus.com
Subject: Re: Suppressing code motion of constant values...
Date: Fri, 24 Apr 1998 11:56:00 -0000
Message-id: <199804241733.SAA30976@phal.cygnus.co.uk>
X-SW-Source: 1998-04/msg00994.html

> There was a code snippet and discussion of the idea of
> suppressing hoisting constants outside of loops at
> lower optimization levels.
> 
> I thought at the time that this wasn't a winner for me, but in
> looking at some generated code for the SHARC DSP chip, it
> appears that this is causing me to use more registers than
> I need.
> 
> Can someone resend that code fragment?  It was a patch to loop.c
> if I remember correctly.

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