Messages in this thread | | | Date | Fri, 10 Sep 1999 00:25:11 +0200 (CEST) | From | Andrea Arcangeli <> | Subject | Re: [patch] longstanding chksum patch |
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On Thu, 9 Sep 1999 mingo@chiara.csoma.elte.hu wrote:
>On Thu, 9 Sep 1999, Andrea Arcangeli wrote: > >> - testl %esi, %esi >> + clc > >you've just slowed the code down. clc does not pair. testl %esi, %esi >does.
My machine (PII) was faster with clc.
Andrea
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