2 /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
5 #define CHECK_H "sse3-check.h"
14 #include <pmmintrin.h>
17 sse3_test_movddup_mem (double *i1, double *r)
19 __m128d t1 = _mm_loaddup_pd (i1);
21 _mm_storeu_pd (r, t1);
24 static double cnst1 [2] = {1.0, 1.0};
27 sse3_test_movddup_reg (double *i1, double *r)
29 __m128d t1 = _mm_loadu_pd (i1);
30 __m128d t2 = _mm_loadu_pd (&cnst1[0]);
32 t1 = _mm_mul_pd (t1, t2);
33 t2 = _mm_movedup_pd (t1);
35 _mm_storeu_pd (r, t2);
39 sse3_test_movddup_reg_subsume_unaligned (double *i1, double *r)
41 __m128d t1 = _mm_loadu_pd (i1);
42 __m128d t2 = _mm_movedup_pd (t1);
44 _mm_storeu_pd (r, t2);
48 sse3_test_movddup_reg_subsume_ldsd (double *i1, double *r)
50 __m128d t1 = _mm_load_sd (i1);
51 __m128d t2 = _mm_movedup_pd (t1);
53 _mm_storeu_pd (r, t2);
57 sse3_test_movddup_reg_subsume (double *i1, double *r)
59 __m128d t1 = _mm_load_pd (i1);
60 __m128d t2 = _mm_movedup_pd (t1);
62 _mm_storeu_pd (r, t2);
66 chk_pd (double *v1, double *v2)
71 for (i = 0; i < 2; i++)
78 static double p1[2] __attribute__ ((aligned(16)));
82 static double vals[80] =
84 100.0, 200.0, 300.0, 400.0, 5.0, -1.0, .345, -21.5,
85 1100.0, 0.235, 321.3, 53.40, 0.3, 10.0, 42.0, 32.52,
86 32.6, 123.3, 1.234, 2.156, 0.1, 3.25, 4.75, 32.44,
87 12.16, 52.34, 64.12, 71.13, -.1, 2.30, 5.12, 3.785,
88 541.3, 321.4, 231.4, 531.4, 71., 321., 231., -531.,
89 23.45, 23.45, 23.45, 23.45, 23.45, 23.45, 23.45, 23.45,
90 23.45, -1.43, -6.74, 6.345, -20.1, -20.1, -40.1, -40.1,
91 1.234, 2.345, 3.456, 4.567, 5.678, 6.789, 7.891, 8.912,
92 -9.32, -8.41, -7.50, -6.59, -5.68, -4.77, -3.86, -2.95,
93 9.32, 8.41, 7.50, 6.59, -5.68, -4.77, -3.86, -2.95
102 for (i = 0; i < 80; i += 1)
109 sse3_test_movddup_mem (p1, p2);
111 fail += chk_pd (ck, p2);
113 sse3_test_movddup_reg (p1, p2);
115 fail += chk_pd (ck, p2);
117 sse3_test_movddup_reg_subsume (p1, p2);
119 fail += chk_pd (ck, p2);
121 sse3_test_movddup_reg_subsume_unaligned (p1, p2);
123 fail += chk_pd (ck, p2);
125 sse3_test_movddup_reg_subsume_ldsd (p1, p2);
127 fail += chk_pd (ck, p2);