1  /* { dg-do compile } */
       2  /* { dg-options "-mavx512dq -O2" } */
       3  /* { dg-final { scan-assembler-times "vreducepd\[ \\t\]+\[^\{\n\]*\{sae\}\[^\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
       4  /* { dg-final { scan-assembler-times "vreducepd\[ \\t\]+\[^\{\n\]*\{sae\}\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
       5  /* { dg-final { scan-assembler-times "vreducepd\[ \\t\]+\[^\{\n\]*\{sae\}\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
       6  
       7  #include <immintrin.h>
       8  
       9  #define IMM 123
      10  
      11  volatile __m512d xx1;
      12  volatile __mmask8 m;
      13  
      14  void extern
      15  avx512dq_test (void)
      16  {
      17    xx1 = _mm512_reduce_round_pd(xx1, IMM, _MM_FROUND_NO_EXC);
      18    
      19    xx1 = _mm512_mask_reduce_round_pd (xx1, m, xx1, IMM, _MM_FROUND_NO_EXC);
      20  
      21    xx1 = _mm512_maskz_reduce_round_pd (m, xx1, IMM, _MM_FROUND_NO_EXC);
      22  }