1  /* { dg-do compile } */
       2  /* { dg-require-effective-target arm_neon_ok } */
       3  /* { dg-options "-O2 -ftree-vectorize" }  */
       4  /* { dg-add-options arm_neon } */
       5  
       6  
       7  void
       8  _op_blend_p_caa_dp(unsigned *s, unsigned* e, unsigned *d, unsigned c) {
       9    while (d < e) {
      10      *d = ( (((((*s) >> 8) & 0x00ff00ff) * (c)) & 0xff00ff00) + (((((*s) & 0x00ff00ff) * (c)) >> 8) & 0x00ff00ff) );
      11      d++;
      12      s++;
      13    }
      14  }
      15  
      16  /* These constants should be emitted as immediates rather than loaded from memory.  */
      17  
      18  /* { dg-final { scan-assembler-not "(\\.d?word)" } } */