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Date: Wed, 20 Jul 2005 14:27:00 -0000
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From: "matz at suse dot de" <gcc-bugzilla@gcc.gnu.org>
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Reply-To: gcc-bugzilla@gcc.gnu.org
Subject: [Bug c++/22568] Should use cmov in some stituations
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X-SW-Source: 2005-07/txt/msg02398.txt.bz2
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------- Additional Comments From matz at suse dot de  2005-07-20 14:20 -------
This still happens with 4.1.  I also can't make it use two cmovs, by changing 
the source a bit, e.g. like: 
 
typedef unsigned long ulong; 
extern ulong use (ulong, ulong); 
ulong f(ulong a, ulong b) 
{ 
  ulong tmp = a; 
  if (a < b) { 
    a = b; 
    b = tmp; 
  } 
  return use (a, b); 
} 
 

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                 CC|                            |matz at suse dot de


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22568