strcmp

VOID __stdcall strcmp(UINT8 *str1, UINT8 *str2){
  signed __int64 v2; 
  UINT8 v3; 
  __int64 v4; 
  unsigned __int64 v5; 
  unsigned __int64 v6; 
  unsigned __int64 v7; 
  unsigned int v8; 

  v2 = str2 - str1;
  if( ((unsigned __int8)str1 & 7) == 0 )
  {
LABEL_5:
    while( (((_WORD)v2 + (_WORD)str1) & 0xFFFu) <= 0xFF8 )
    {
      v4 = *(_QWORD *)str1;
      v5 = *(_QWORD *)&str1[v2];
      if( *(_QWORD *)str1 != v5 )
        break;
      str1 += 8;
      if( (((v5 + 0x7EFEFEFEFEFEFEFFi64) ^ ~v4) & 0x8101010101010100ui64) != 0 )
      {
        if( !(_BYTE)v5 )
          return;
        if( !BYTE1(v5) )
          return;
        v6 = v5 >> 16;
        if( !(_BYTE)v6 )
          return;
        if( !BYTE1(v6) )
          return;
        v7 = v6 >> 16;
        if( !(_BYTE)v7 )
          return;
        if( !BYTE1(v7) )
          return;
        v8 = WORD1(v7);
        if( !(_BYTE)v8 || !BYTE1(v8) )
          return;
      }
    }
  }
  while( 1 )
  {
    v3 = *str1;
    if( *str1 != str1[v2] )
      break;
    ++str1;
    if( !v3 )
      break;
    if( ((unsigned __int8)str1 & 7) == 0 )
      goto LABEL_5;
  }
}

Referenced by: