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
check(char * id)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
TEST()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 }
60