extern void abort (void); uint8x8x2_t test_vzipu8 (uint8x8_t _a, uint8x8_t _b) { return vzip_u8 (_a, _b); } int main (int argc, char **argv) { int i; uint8_t first[] = {1, 2, 3, 4, 5, 6, 7, 8}; uint8_t second[] = {9, 10, 11, 12, 13, 14, 15, 16}; uint8x8x2_t result = test_vzipu8 (vld1_u8 (first), vld1_u8 (second)); uint8x8_t res1 = result.val[0], res2 = result.val[1]; uint8_t exp1[] = {1, 9, 2, 10, 3, 11, 4, 12}; uint8_t exp2[] = {5, 13, 6, 14, 7, 15, 8, 16}; uint8x8_t expected1 = vld1_u8 (exp1); uint8x8_t expected2 = vld1_u8 (exp2); for (i = 0; i < 8; i++) if ((res1[i] != expected1[i]) || (res2[i] != expected2[i])) abort (); return 0; }