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Re: [lno] copy header and vectorization
- From: Devang Patel <dpatel at apple dot com>
- To: Zdenek Dvorak <rakdver at atrey dot karlin dot mff dot cuni dot cz>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Thu, 19 Feb 2004 08:56:43 -0800
- Subject: Re: [lno] copy header and vectorization
- References: <20040218052928.GA3882@redhat.com> <20040218184743.GA17080@atrey.karlin.mff.cuni.cz> <004D7CE5-6245-11D8-908A-000393A91CAA@apple.com> <20040219131735.GA4725@atrey.karlin.mff.cuni.cz>
On Feb 19, 2004, at 5:17 AM, Zdenek Dvorak wrote:
Hello,
I agree; the "problem" here is that jump threading already did the
work
here, and loop header copying then (for small loops) does just
peeling the first iteration. I will post a patch for this later
today.
this patch should fix the problem.
Yes, this fixes the problem. Thank you.
--
Devang