1  /* { dg-do compile } */
       2  /* { dg-options "-mavx512fp16 -O2 -Ofast" } */
       3  /* { dg-final { scan-assembler-times "vfmaddcph\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 2 } } */
       4  /* { dg-final { scan-assembler-not "vaddph\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)"} } */
       5  /* { dg-final { scan-assembler-not "vfmulcph\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)"} } */
       6  /* { dg-final { scan-assembler-times "vfcmaddcph\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 2 } } */
       7  
       8  #include <immintrin.h>
       9  volatile __m512h x1, x2, res, a, b;
      10  void extern
      11  avx512f_test (void)
      12  {
      13    res = _mm512_add_ph (x1, _mm512_fmadd_pch (a, b, _mm512_setzero_ph()));
      14    res = _mm512_add_ph (x1, _mm512_fcmadd_pch (a, b, _mm512_setzero_ph()));
      15  
      16    res = _mm512_add_ph (x1, _mm512_fmul_pch (a, b));
      17    res = _mm512_add_ph (x1, _mm512_fcmul_pch (a, b));
      18  }