1  /* Test LMBD builtin.  */
       2  
       3  /* { dg-options "-O1" } */
       4  
       5  /* -O1 in the options is significant.  Without it zero_extend
       6     operation may not be optimized.  */
       7  
       8  unsigned int
       9  test_lmbd (unsigned char a, unsigned short b)
      10  {
      11    /* { dg-final { scan-assembler "lmbd\\tr14, r14.w1, r14.b0" } } */
      12    return __lmbd(b, a);
      13  }
      14