1  /* { dg-do run { target avx512fp16 } } */
       2  /* { dg-options "-O2 -mavx512fp16 -mavx512dq" } */
       3  
       4  
       5  #define AVX512FP16
       6  #include "avx512fp16-helper.h"
       7  
       8  #define N_ELEMS 2
       9  
      10  void NOINLINE
      11  emulate_cvtph2_d(V512 * dest, V512 op1,
      12  		 __mmask32 k, int zero_mask)
      13  {
      14    V512 v1, v2, v3, v4, v5, v6, v7, v8;
      15    int i;
      16    __mmask16 m1, m2;
      17  
      18    m1 = k & 0xffff;
      19  
      20    unpack_ph_2twops(op1, &v1, &v2);
      21  
      22    for (i = 0; i < 16; i++) {
      23      if (((1 << i) & m1) == 0) {
      24        if (zero_mask) {
      25  	v5.u32[i] = 0;
      26        }
      27        else {
      28  	v5.u32[i] = dest->u32[i];
      29        }
      30      }
      31      else {
      32        v5.u32[i] = v1.f32[i];
      33  
      34      }
      35    }
      36    *dest = v5;
      37  }
      38  
      39  void
      40  test_512 (void)
      41  {
      42    V512 res;
      43    V512 exp;
      44    
      45    init_src();
      46    emulate_cvtph2_d(&exp, src1,  NET_MASK, 0);
      47    res.u32[0] = _mm_cvtt_roundsh_i32(src1.xmmh[0], _ROUND_NINT);
      48    check_results(&res, &exp, N_ELEMS, "_mm_cvtt_roundsh_u32");
      49  
      50    if (n_errs != 0) {
      51        abort ();
      52    }
      53  }
      54