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Re: bad hoist

From: Richard Henderson <rth at redhat dot com>
To: "David S. Miller" <davem at redhat dot com>
Cc: gcc at gcc dot gnu dot org
Date: Thu, 26 Sep 2002 17:19:44 -0700
Subject: Re: bad hoist
References: <20020926.160111.71163232.davem@redhat.com> <20020926.165552.00450493.davem@redhat.com>

On Thu, Sep 26, 2002 at 04:55:52PM -0700, David S. Miller wrote:
> Maybe it should walk the CALL_INSN_FUNCTION_USAGE and for
> each USE/CLOBBER, and mark any matching loop_mems as not to be
> optimized.  How does that sound?

Sounds right.


r~

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