1  /* { dg-do run } */
       2  /* { dg-options "-O2 -mavx512f" } */
       3  /* { dg-require-effective-target avx512f } */
       4  
       5  #define AVX512F
       6  
       7  #include "avx512f-helper.h"
       8  
       9  #include <math.h>
      10  #define SIZE (AVX512F_LEN / 32)
      11  #include "avx512f-mask-type.h"
      12  
      13  __mmask8 dst_ref;
      14  
      15  #if AVX512F_LEN == 512
      16  #undef CMP
      17  #define CMP(imm, rel)					\
      18      dst_ref = 0;					\
      19      for (i = 0; i < 8; i++)				\
      20      {							\
      21        dst_ref = ((rel) << i) | dst_ref;			\
      22      }							\
      23      source1.x = _mm512_loadu_si512 (s1);		\
      24      source2.x = _mm512_loadu_si512 (s2);		\
      25      dst1 = _mm512_cmp_epi64_mask (source1.x, source2.x, imm);\
      26      dst2 = _mm512_mask_cmp_epi64_mask (mask, source1.x, source2.x, imm);\
      27      if (dst_ref != dst1) abort();			\
      28      if ((mask & dst_ref) != dst2) abort();
      29  #endif
      30  
      31  #if AVX512F_LEN == 256
      32  #undef CMP
      33  #define CMP(imm, rel)					\
      34      dst_ref = 0;					\
      35      for (i = 0; i < 4; i++)				\
      36      {							\
      37        dst_ref = ((rel) << i) | dst_ref;			\
      38      }							\
      39      source1.x = _mm256_loadu_si256 ((__m256i*)s1);		\
      40      source2.x = _mm256_loadu_si256 ((__m256i*)s2);		\
      41      dst1 = _mm256_cmp_epi64_mask (source1.x, source2.x, imm);\
      42      dst2 = _mm256_mask_cmp_epi64_mask (mask, source1.x, source2.x, imm);\
      43      if (dst_ref != dst1) abort();			\
      44      if ((mask & dst_ref) != dst2) abort();
      45  #endif
      46  
      47  #if AVX512F_LEN == 128
      48  #undef CMP
      49  #define CMP(imm, rel)					\
      50      dst_ref = 0;					\
      51      for (i = 0; i < 2; i++)				\
      52      {							\
      53        dst_ref = ((rel) << i) | dst_ref;			\
      54      }							\
      55      source1.x = _mm_loadu_si128 ((__m128i*)s1);		\
      56      source2.x = _mm_loadu_si128 ((__m128i*)s2);		\
      57      dst1 = _mm_cmp_epi64_mask (source1.x, source2.x, imm);\
      58      dst2 = _mm_mask_cmp_epi64_mask (mask, source1.x, source2.x, imm);\
      59      if (dst_ref != dst1) abort();			\
      60      if ((mask & dst_ref) != dst2) abort();
      61  #endif
      62  
      63  void
      64  TEST ()
      65  {
      66      UNION_TYPE (AVX512F_LEN, i_d) source1, source2;
      67      MASK_TYPE dst1, dst2, dst_ref;
      68      MASK_TYPE mask = MASK_VALUE;
      69      long long s1[8] = {2134,  6678,  453, 54646,
      70  		       231,  5674,  111, 23241};
      71      long long s2[8] = {41124, 6678, 8653,   856,
      72  		       231,  4646,  111,   124};
      73      int i;
      74  
      75      CMP(0x00, s1[i] == s2[i]);
      76      CMP(0x01, s1[i] < s2[i]);
      77      CMP(0x02, s1[i] <= s2[i]);
      78      CMP(0x03, 0);
      79      CMP(0x04, s1[i] != s2[i]);
      80      CMP(0x05, s1[i] >= s2[i]);
      81      CMP(0x06, s1[i] > s2[i]);
      82      CMP(0x07, 1);
      83  }