1  /* { dg-do compile } */
       2  /* { dg-options "-mavx512fp16 -mavx512vl -O2" } */
       3  /* { dg-final { scan-assembler-times "vfpclassphy\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n^k\]*%k\[0-7\](?:\n|\[ \\t\]+#)" 1 } } */
       4  /* { dg-final { scan-assembler-times "vfpclassphx\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n^k\]*%k\[0-7\](?:\n|\[ \\t\]+#)" 1 } } */
       5  /* { dg-final { scan-assembler-times "vfpclassphy\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n^k\]*%k\[0-7\]\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
       6  /* { dg-final { scan-assembler-times "vfpclassphx\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n^k\]*%k\[0-7\]\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
       7  
       8  #include <immintrin.h>
       9  
      10  volatile __m256h x256;
      11  volatile __m128h x128;
      12  volatile __mmask16 m16;
      13  volatile __mmask8 m8;
      14  
      15  void extern
      16  avx512dq_test (void)
      17  {
      18    m16 = _mm256_fpclass_ph_mask (x256, 13);
      19    m8 = _mm_fpclass_ph_mask (x128, 13);
      20    m16 = _mm256_mask_fpclass_ph_mask (2, x256, 13);
      21    m8 = _mm_mask_fpclass_ph_mask (2, x128, 13);
      22  }