1 /* { dg-do run } */
2 /* { dg-options "-O2 -fno-strict-aliasing -msse2" } */
3 /* { dg-additional-options "-mno-mmx" { target { ! ia32 } } } */
4
5 #include "sse2-check.h"
6 #include "mmx-vals.h"
7
8 __attribute__((noinline, noclone))
9 static void
test_pand(long long * ll1,long long * ll2,long long * r)10 test_pand (long long *ll1, long long *ll2, long long *r)
11 {
12 __m64 t1 = *(__m64 *) ll1;
13 __m64 t2 = *(__m64 *) ll2;
14 *(__m64 *) r = _m_pand (t1, t2);
15 }
16
17 /* Routine to manually compute the results */
18 static void
compute_correct_result(unsigned long long * dst,unsigned long long * src,unsigned long long * res)19 compute_correct_result (unsigned long long *dst,
20 unsigned long long *src,
21 unsigned long long *res)
22 {
23 res[0] = dst[0] & src[0];
24 }
25
26 static void
sse2_test(void)27 sse2_test (void)
28 {
29 int i;
30 long long r, ck;
31 int fail = 0;
32
33 /* Run the MMX tests */
34 for (i = 0; i < MMX_num_ops; i += 2)
35 {
36 test_pand (&MMXops[i], &MMXops[i + 1], &r);
37 compute_correct_result (&MMXops[i], &MMXops[i + 1], &ck);
38 if (ck != r)
39 fail++;
40 }
41
42 if (fail != 0)
43 abort ();
44 }
45