1  /* { dg-do compile { target { aarch64*-*-* } } } */
       2  
       3  #include <arm_neon.h>
       4  
       5  uint8x16_t foo (uint16x8_t a, uint16x8_t b)
       6  {
       7    return vrshrn_high_n_u16 (vrshrn_n_u16 (a, 8), b, 8);
       8  }
       9  
      10  /* { dg-final { scan-assembler-times {\traddhn\t} 1 } } */
      11  /* { dg-final { scan-assembler-times {\traddhn2\t} 1 } } */