1/* { dg-do run } */
2/* { dg-options "-O2 -msse2" } */
3/* { dg-require-effective-target sse2 } */
4
5#include <stdarg.h>
6#include <assert.h>
7
8#include "sse2-check.h"
9
10struct m128
11{
12  __m128 v;
13};
14
15struct m128 n1 = { { -283.3, -23.3, 213.4, 1119.03 } };
16__m128d n2 = { -93.83, 893.318 };
17__m128i n3 = { 893, -3180 } ;
18int n4 = 324;
19double n5 = 103.3;
20__m128i n6 = { -123, 2 };
21__m128d n7 = { -91.387, -8193.518 };
22struct m128 n8 = { { -123.3, 2.3, 3.4, -10.03 } };
23__m128i n9 = { 1233, -100 };
24int n10 = 407;
25double n11 = 304.9;
26__m128i n12 = { 233, -110 };
27__m128i n13 = { -393, -180 };
28__m128d n14 = { 73.0, 63.18 };
29struct m128 n15 = { { -183.3, 22.3, 13.4, -19.03 } };
30
31struct m128 e1;
32__m128d e2;
33__m128i e3;
34int e4;
35double e5;
36__m128i e6;
37__m128d e7;
38struct m128 e8;
39__m128i e9;
40int e10;
41double e11;
42__m128i e12;
43__m128i e13;
44__m128d e14;
45struct m128 e15;
46
47static void
48__attribute__((noinline))
49foo (va_list va_arglist)
50{
51  e4 = va_arg (va_arglist, int);
52  e5 = va_arg (va_arglist, double);
53  e6 = va_arg (va_arglist, __m128i);
54  e7 = va_arg (va_arglist, __m128d);
55  e8 = va_arg (va_arglist, struct m128);
56  e9 = va_arg (va_arglist, __m128i);
57  e10 = va_arg (va_arglist, int);
58  e11 = va_arg (va_arglist, double);
59  e12 = va_arg (va_arglist, __m128i);
60  e13 = va_arg (va_arglist, __m128i);
61  e14 = va_arg (va_arglist, __m128d);
62  e15 = va_arg (va_arglist, struct m128);
63}
64
65static void
66__attribute__((noinline))
67test (struct m128 a1, __m128d a2, __m128i a3, ...)
68{
69  va_list va_arglist;
70
71  e1 = a1;
72  e2 = a2;
73  e3 = a3;
74  va_start (va_arglist, a3);
75  foo (va_arglist);
76  va_end (va_arglist);
77}
78
79static void
80sse2_test (void)
81{
82  test (n1, n2, n3, n4, n5, n6, n7, n8, n9, n10, n11, n12, n13, n14, n15);
83  assert (__builtin_memcmp (&e1, &n1, sizeof (e1)) == 0);
84  assert (__builtin_memcmp (&e2, &n2, sizeof (e2)) == 0);
85  assert (__builtin_memcmp (&e3, &n3, sizeof (e3)) == 0);
86  assert (n4 == e4);
87  assert (n5 == e5);
88  assert (__builtin_memcmp (&e6, &n6, sizeof (e6)) == 0);
89  assert (__builtin_memcmp (&e7, &n7, sizeof (e7)) == 0);
90  assert (__builtin_memcmp (&e8, &n8, sizeof (e8)) == 0);
91  assert (__builtin_memcmp (&e9, &n9, sizeof (e9)) == 0);
92  assert (n10 == e10);
93  assert (n11 == e11);
94  assert (__builtin_memcmp (&e12, &n12, sizeof (e12)) == 0);
95  assert (__builtin_memcmp (&e13, &n13, sizeof (e13)) == 0);
96  assert (__builtin_memcmp (&e14, &n14, sizeof (e14)) == 0);
97  assert (__builtin_memcmp (&e15, &n15, sizeof (e15)) == 0);
98}
99