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cco question ??

From: thomas joseph <thomascanny at yahoo dot co dot nz>
To: gcc at gcc dot gnu dot org
Date: Wed, 15 May 2002 01:42:31 +1200 (NZST)
Subject: cco question ??


Hi All,
 Could some body tell me the basic difference between 
 cc0 and (reg:mode> for compare instructions. Why are
we having both of them  ?

In any case the flags in one of the hard register gets
effected ...

Hope some body will have patience to answer my
question. Even a one liner will do ....


Thanks and Regards,

--thomas


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Follow-Ups:
- Re: cco question ??
  - From: Hans-Peter Nilsson

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