Redundant logical operations left after early splitting

[Andy H]

I very grateful for your help and wisdom

Testcase and MD Patch attached


unsigned long f (unsigned char  *P)
{
  unsigned long C;
  C  = ((unsigned long)P[1] << 24)
     | ((unsigned long)P[2] << 16)
     | ((unsigned long)P[3] <<  8)
     | ((unsigned long)P[4] <<  0);
  return C;
}




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