[Bug target/39723] New: [cond-optab] worse code with long long shifts on v850

[bonzini at gnu dot org]

long long xlrandom (long long x)
{
  int bits = 64;
  do
    {
      unsigned b = (random () & 15) + 1;
      x <<= b;                          /* shift up 1-16 steps */
      bits -= b;
    }
  while (bits >= 0);
  return x;
}


-- 
           Summary: [cond-optab] worse code with long long shifts on v850
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: bonzini at gnu dot org
OtherBugsDependingO 39714
             nThis:


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39723