1  /* { dg-do compile { target fpic } } */
       2  /* { dg-require-effective-target bswap } */
       3  /* { dg-options "-O2 -fPIC -fdump-tree-bswap" } */
       4  /* { dg-additional-options "-march=z900" { target s390*-*-* } } */
       5  
       6  void mach_parse_compressed(unsigned char* ptr, unsigned long int* val)
       7  {
       8    if (ptr[0] < 0xC0U) {
       9      *val = ptr[0] + ptr[1];
      10      return;
      11    }
      12  
      13    *val = ((unsigned long int)(ptr[0]) << 24)
      14      | ((unsigned long int)(ptr[1]) << 16)
      15      | ((unsigned long int)(ptr[2]) << 8)
      16      | ptr[3];
      17  }
      18  
      19  /* { dg-final { scan-tree-dump-not "load_dst_\\d+ =.* if \\(" "bswap" } } */