1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -mbmi " } */
       3  /* { dg-final { scan-assembler-times "tzcntw\[^\\n]*%?ax" 2 } } */
       4  
       5  #include <x86intrin.h>
       6  
       7  unsigned short
       8  func_tzcnt16 (unsigned short X)
       9  {
      10    return __tzcnt_u16(X);
      11  }
      12  
      13  unsigned short
      14  func_tzcnt16_2 (unsigned short X)
      15  {
      16    return _tzcnt_u16(X);
      17  }