1  /* { dg-do compile } */
       2  /* { dg-options "-mavx512f -O2" } */
       3  /* { dg-final { scan-assembler-times "vfmsub...ss\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)"  2 } } */
       4  /* { dg-final { scan-assembler-times "vfmsub231ss\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)"  1 } } */
       5  /* { dg-final { scan-assembler-times "vfmsub...ss\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)"  1 } } */
       6  /* { dg-final { scan-assembler-times "vfmsub...ss\[ \\t\]+\[^\n\]*\{rn-sae\}\[^\{\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
       7  /* { dg-final { scan-assembler-times "vfmsub...ss\[ \\t\]+\[^\n\]*\{rd-sae\}\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
       8  /* { dg-final { scan-assembler-times "vfmsub231ss\[ \\t\]+\[^\n\]*\{ru-sae\}\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
       9  /* { dg-final { scan-assembler-times "vfmsub...ss\[ \\t\]+\[^\n\]*\{rz-sae\}\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
      10  
      11  #include <immintrin.h>
      12  
      13  volatile __m128 a, b, c;
      14  volatile __mmask8 m;
      15  
      16  void extern
      17  avx512f_test (void)
      18  {
      19    a = _mm_mask_fmsub_ss (a, m, b, c);
      20    c = _mm_mask3_fmsub_ss (a, b, c, m);
      21    a = _mm_maskz_fmsub_ss (m, a, b, c);
      22    a = _mm_fmsub_round_ss (a, b, c, _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
      23    a = _mm_mask_fmsub_round_ss (a, m, b, c, _MM_FROUND_TO_NEG_INF | _MM_FROUND_NO_EXC);
      24    c = _mm_mask3_fmsub_round_ss (a, b, c, m, _MM_FROUND_TO_POS_INF | _MM_FROUND_NO_EXC);
      25    a = _mm_maskz_fmsub_round_ss (m, a, b, c, _MM_FROUND_TO_ZERO | _MM_FROUND_NO_EXC);
      26  }