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Re: New: CR16 Port (Take 3)

From: "Pompapathi V Gadad" <Pompapathi dot V dot Gadad at nsc dot com>
To: "Michael Meissner" <michael dot meissner at amd dot com>, "Pompapathi V Gadad" <Pompapathi dot V dot Gadad at nsc dot com>, "gcc-patches at gcc dot gnu dot org Patches" <gcc-patches at gcc dot gnu dot org>, christophe dot harle at amd dot com
Date: Thu, 27 Sep 2007 12:09:38 +0530
Subject: Re: New: CR16 Port (Take 3)
References: <46F7751B.4020305@nsc.com> <20070926210153.GA1613@mmeissner-gold.amd.com>

Hello Michael,
CR16 multiply & accumulate instruction does not clobber CC_REGNUM.
Regards,
Pompa

Michael Meissner wrote:

One other thing I forgot:

I don't know the CR16 machine, but I noticed most of the instructions like
multiply clobber CC_REGNUM, but the multiply/add instruction does not. I
didn't know whether it was an oversight, or that one instruction doesn't
clobber CC_REGNUM.

Follow-Ups:
- Re: New: CR16 Port (Take 3)
  - From: Pompapathi V Gadad

References:
- New: CR16 Port (Take 3)
  - From: Pompapathi V Gadad
- Re: New: CR16 Port (Take 3)
  - From: Michael Meissner

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