1  /* PR target/97770 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2 -march=icelake-server -mprefer-vector-width=512" } */
       4  /* { dg-final { scan-assembler-times "vpopcntd\[ \\t\]+\[^\\n\\r\]*xmm" 1 } } */
       5  /* { dg-final { scan-assembler-times "vpopcntd\[ \\t\]+\[^\\n\\r\]*ymm" 1 } } */
       6  /* { dg-final { scan-assembler-times "vpopcntd\[ \\t\]+\[^\\n\\r\]*zmm" 1 } } */
       7  /* { dg-final { scan-assembler-times "vpopcntq\[ \\t\]+\[^\\n\\r\]*xmm" 1  } } */
       8  /* { dg-final { scan-assembler-times "vpopcntq\[ \\t\]+\[^\\n\\r\]*ymm" 1  } } */
       9  /* { dg-final { scan-assembler-times "vpopcntq\[ \\t\]+\[^\\n\\r\]*zmm" 1  } } */
      10  #ifndef AVX512VPOPCNTQ_H_INCLUDED
      11  #define AVX512VPOPCNTQ_H_INCLUDED
      12  
      13  #include <immintrin.h>
      14  
      15  void
      16  __attribute__ ((noipa, optimize("-O3")))
      17  popcountd_128 (int* __restrict dest, int* src)
      18  {
      19    for (int i = 0; i != 4; i++)
      20      dest[i] = __builtin_popcount (src[i]);
      21  }
      22  
      23  void
      24  __attribute__ ((noipa, optimize("-O3")))
      25  popcountq_128 (long long* __restrict dest, long long* src)
      26  {
      27    for (int i = 0; i != 2; i++)
      28      dest[i] = __builtin_popcountll (src[i]);
      29  }
      30  
      31  void
      32  __attribute__ ((noipa, optimize("-O3")))
      33  popcountd_256 (int* __restrict dest, int* src)
      34  {
      35    for (int i = 0; i != 8; i++)
      36      dest[i] = __builtin_popcount (src[i]);
      37  }
      38  
      39  void
      40  __attribute__ ((noipa, optimize("-O3")))
      41  popcountq_256 (long long* __restrict dest, long long* src)
      42  {
      43    for (int i = 0; i != 4; i++)
      44      dest[i] = __builtin_popcountll (src[i]);
      45  }
      46  
      47  void
      48  __attribute__ ((noipa, optimize("-O3")))
      49  popcountd_512 (int* __restrict dest, int* src)
      50  {
      51    for (int i = 0; i != 16; i++)
      52      dest[i] = __builtin_popcount (src[i]);
      53  }
      54  
      55  void
      56  __attribute__ ((noipa, optimize("-O3")))
      57  popcountq_512 (long long* __restrict dest, long long* src)
      58  {
      59    for (int i = 0; i != 8; i++)
      60      dest[i] = __builtin_popcountll (src[i]);
      61  }
      62  #endif