1  /* { dg-do run } */
       2  /* { dg-require-effective-target avx } */
       3  /* { dg-require-effective-target c99_runtime } */
       4  /* { dg-options "-O2 -mavx -std=c99" } */
       5  
       6  #include "avx-check.h"
       7  #include <math.h>
       8  
       9  float s1[8]={2134.3343,6678.346,453.345635,54646.464356,456,678567,123,2346};
      10  float s2[8]={41124.234,6678.346,8653.65635,856.43576,7456,134,539,54674};
      11  int e[8];
      12  
      13  union
      14  {
      15    float f[8];
      16    int   i[8];
      17  }d;
      18  
      19  void check(unsigned imm, char *id)
      20  {
      21      if(checkVi(d.i, e, 8)){
      22  	printf("mm256_cmp_ps(0x%x, %s) FAILED\n", imm, id);
      23      }
      24  }
      25  
      26  static void
      27  avx_test ()
      28  {
      29      __m256 source1, source2, dest;
      30      int i;
      31  
      32  #define CMP(imm, rel)					\
      33      for (i = 0; i < 8; i++) e[i] = rel ? -1 : 0;	\
      34      source1 = _mm256_loadu_ps(s1);			\
      35      source2 = _mm256_loadu_ps(s2);			\
      36      dest = _mm256_cmp_ps(source1, source2, imm);	\
      37      _mm256_storeu_ps(d.f, dest);		        \
      38      check(imm, "" #imm "");
      39  
      40      CMP(_CMP_EQ_OQ, !isunordered(s1[i], s2[i]) && s1[i] == s2[i]);
      41      CMP(_CMP_LT_OS, !isunordered(s1[i], s2[i]) && s1[i] < s2[i]);
      42      CMP(_CMP_LE_OS, !isunordered(s1[i], s2[i]) && s1[i] <= s2[i]);
      43      CMP(_CMP_UNORD_Q, isunordered(s1[i], s2[i]));
      44      CMP(_CMP_NEQ_UQ, isunordered(s1[i], s2[i]) || s1[i] != s2[i]);
      45      CMP(_CMP_NLT_US, isunordered(s1[i], s2[i]) || s1[i] >= s2[i]);
      46      CMP(_CMP_NLE_US, isunordered(s1[i], s2[i]) || s1[i] > s2[i]);
      47      CMP(_CMP_ORD_Q, !isunordered(s1[i], s2[i]));
      48  
      49      CMP(_CMP_EQ_UQ, isunordered(s1[i], s2[i]) || s1[i] == s2[i]);
      50      CMP(_CMP_NGE_US, isunordered(s1[i], s2[i]) || s1[i] < s2[i]);
      51      CMP(_CMP_NGT_US, isunordered(s1[i], s2[i]) || s1[i] <= s2[i]);
      52  
      53      CMP(_CMP_FALSE_OQ, 0);
      54      CMP(_CMP_NEQ_OQ, !isunordered(s1[i], s2[i]) && s1[i] != s2[i]);
      55      CMP(_CMP_GE_OS, !isunordered(s1[i], s2[i]) && s1[i] >= s2[i]);
      56      CMP(_CMP_GT_OS, !isunordered(s1[i], s2[i]) && s1[i] > s2[i]);
      57      CMP(_CMP_TRUE_UQ, 1);
      58  
      59      CMP(_CMP_EQ_OS, !isunordered(s1[i], s2[i]) && s1[i] == s2[i]);
      60      CMP(_CMP_LT_OQ, !isunordered(s1[i], s2[i]) && s1[i] < s2[i]);
      61      CMP(_CMP_LE_OQ, !isunordered(s1[i], s2[i]) && s1[i] <= s2[i]);
      62      CMP(_CMP_UNORD_S, isunordered(s1[i], s2[i]));
      63      CMP(_CMP_NEQ_US, isunordered(s1[i], s2[i]) || s1[i] != s2[i]);
      64      CMP(_CMP_NLT_UQ, isunordered(s1[i], s2[i]) || s1[i] >= s2[i]);
      65      CMP(_CMP_NLE_UQ, isunordered(s1[i], s2[i]) || s1[i] > s2[i]);
      66      CMP(_CMP_ORD_S, !isunordered(s1[i], s2[i]));
      67      CMP(_CMP_EQ_US, isunordered(s1[i], s2[i]) || s1[i] == s2[i]);
      68      CMP(_CMP_NGE_UQ, isunordered(s1[i], s2[i]) || s1[i] < s2[i]);
      69      CMP(_CMP_NGT_UQ, isunordered(s1[i], s2[i]) || s1[i] <= s2[i]);
      70      CMP(_CMP_FALSE_OS, 0);
      71      CMP(_CMP_NEQ_OS, !isunordered(s1[i], s2[i]) && s1[i] != s2[i]);
      72      CMP(_CMP_GE_OQ, !isunordered(s1[i], s2[i]) && s1[i] >= s2[i]);
      73      CMP(_CMP_GT_OQ, !isunordered(s1[i], s2[i]) && s1[i] > s2[i]);
      74      CMP(_CMP_TRUE_US, 1);
      75  }