1  /* { dg-do run } */
       2  /* { dg-options "-O2 -msse2 -std=c99" } */
       3  /* { dg-require-effective-target sse2 } */
       4  /* { dg-require-effective-target c99_runtime } */
       5  
       6  #ifndef CHECK_H
       7  #define CHECK_H "sse2-check.h"
       8  #endif
       9  
      10  #ifndef TEST
      11  #define TEST sse2_test
      12  #endif
      13  
      14  #include CHECK_H
      15  
      16  #include <math.h>
      17  
      18  double s1[] = {2134.3343, 6678.346};
      19  double s2[] = {41124.234, 6678.346};
      20  long long dd[] =  {1, 2}, d[2];
      21  union{long long l[2]; double d[2];} e;
      22  
      23  void check(char *id)
      24  {
      25      if(checkVl(d, e.l, 2)){
      26  	printf("mm_cmp%s_sd FAILED\n", id);
      27      }
      28  }
      29  
      30  #define CMP(cmp, rel)					\
      31      e.l[0] = rel ? -1 : 0;	                        \
      32      dest = _mm_loadu_pd((double*)dd);	      		\
      33      source1 = _mm_loadu_pd(s1);				\
      34      source2 = _mm_loadu_pd(s2);				\
      35      dest = _mm_cmp##cmp##_sd(source1, source2);		\
      36      _mm_storeu_pd((double*) d, dest);			\
      37      check("" #cmp "");
      38  
      39  static void
      40  TEST ()
      41  {
      42      __m128d source1, source2, dest;
      43  
      44      e.d[1] = s1[1];
      45      
      46      CMP(eq, !isunordered(s1[0], s2[0]) && s1[0] == s2[0]);
      47      CMP(lt, !isunordered(s1[0], s2[0]) && s1[0] < s2[0]);
      48      CMP(le, !isunordered(s1[0], s2[0]) && s1[0] <= s2[0]);
      49      CMP(unord, isunordered(s1[0], s2[0]));
      50      CMP(neq, isunordered(s1[0], s2[0]) || s1[0] != s2[0]);
      51      CMP(nlt, isunordered(s1[0], s2[0]) || s1[0] >= s2[0]);
      52      CMP(nle, isunordered(s1[0], s2[0]) || s1[0] > s2[0]);
      53      CMP(ord, !isunordered(s1[0], s2[0]));
      54  
      55      CMP(ge, isunordered(s1[0], s2[0]) || s1[0] >= s2[0]);
      56      CMP(gt, isunordered(s1[0], s2[0]) || s1[0] > s2[0]);
      57      CMP(nge, !isunordered(s1[0], s2[0]) && s1[0] < s2[0]);
      58      CMP(ngt, !isunordered(s1[0], s2[0]) && s1[0] <= s2[0]);
      59  }