1  /* { dg-do compile } */
       2  /* { dg-options "-mavx512fp16 -mavx512vl -O2" } */
       3  /* { dg-final { scan-assembler-times "vfcmaddcph\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
       4  /* { dg-final { scan-assembler-times "vfcmaddcph\[ \\t\]+%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}(?:\n|\[ \\t\]+#)" 2 } } */
       5  /* { dg-final { scan-assembler-times "vfcmaddcph\[ \\t\]+%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
       6  /* { dg-final { scan-assembler-times "(?:vblendmps\[ \\t\]+%ymm\[0-9\]+|vmovaps\[ \\t\]+)\[^\n\r]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}(?:\n|\[ \\t\]+#)" 1 } } */
       7  /* { dg-final { scan-assembler-times "vfcmaddcph\[ \\t\]+%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
       8  /* { dg-final { scan-assembler-times "vfcmaddcph\[ \\t\]+%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}(?:\n|\[ \\t\]+#)" 2 } } */
       9  /* { dg-final { scan-assembler-times "vfcmaddcph\[ \\t\]+%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
      10  /* { dg-final { scan-assembler-times "(?:vblendmps\[ \\t\]+%xmm\[0-9\]+|vmovaps\[ \\t\]+)\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}(?:\n|\[ \\t\]+#)" 1 } } */
      11  
      12  #include <immintrin.h>
      13  
      14  volatile __m256h res1;
      15  volatile __m128h res2;
      16  volatile __m256h x1, x2, x3;
      17  volatile __m128h x4, x5, x6;
      18  volatile __mmask8 m8;
      19  
      20  void extern
      21  avx512f_test (void)
      22  {
      23    res1 = _mm256_fcmadd_pch (x1, x2, x3);
      24    res1 = _mm256_mask_fcmadd_pch (res1, m8, x1, x2);
      25    res1 = _mm256_mask3_fcmadd_pch (res1, x1, x2, m8);
      26    res1 = _mm256_maskz_fcmadd_pch (m8, x1, x2, x3);
      27  
      28    res2 = _mm_fcmadd_pch (x4, x5, x6);
      29    res2 = _mm_mask_fcmadd_pch (res2, m8, x4, x5);
      30    res2 = _mm_mask3_fcmadd_pch (res2, x4, x5, m8);
      31    res2 = _mm_maskz_fcmadd_pch (m8, x4, x5, x6);
      32  }