1  /* { dg-do run } */
       2  /* { dg-options "-Ofast -mavx512f" } */
       3  /* { dg-require-effective-target avx512f } */
       4  
       5  #include <immintrin.h>
       6  
       7  #define AVX512F
       8  
       9  #include "avx512f-helper.h"
      10  
      11  void abort ();
      12  
      13  void
      14  TEST ()
      15  {
      16    __mmask16 k1, k2, k3;
      17  
      18    __asm__( "kmovw %1, %0" : "=k" (k1) : "r" (1) );
      19    __asm__( "kmovw %1, %0" : "=k" (k2) : "r" (2) );
      20  
      21    k3 = _mm512_kunpackb (k1, k2);
      22    if (k3 != 0x102)
      23      abort ();
      24  }