1 extern void abort (void);
2
3 int8x16x2_t
test_vtrnqs8(int8x16_t _a,int8x16_t _b)4 test_vtrnqs8 (int8x16_t _a, int8x16_t _b)
5 {
6 return vtrnq_s8 (_a, _b);
7 }
8
9 int
main(int argc,char ** argv)10 main (int argc, char **argv)
11 {
12 int i;
13 int8_t first[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
14 int8_t second[] =
15 {17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32};
16 int8x16x2_t result = test_vtrnqs8 (vld1q_s8 (first), vld1q_s8 (second));
17 int8x16_t res1 = result.val[0], res2 = result.val[1];
18 int8_t exp1[] = {1, 17, 3, 19, 5, 21, 7, 23, 9, 25, 11, 27, 13, 29, 15, 31};
19 int8_t exp2[] = {2, 18, 4, 20, 6, 22, 8, 24, 10, 26, 12, 28, 14, 30, 16, 32};
20 int8x16_t expected1 = vld1q_s8 (exp1);
21 int8x16_t expected2 = vld1q_s8 (exp2);
22
23 for (i = 0; i < 16; i++)
24 if ((res1[i] != expected1[i]) || (res2[i] != expected2[i]))
25 abort ();
26
27 return 0;
28 }
29