1 #ifdef _MSC_VER
2 #include <Intrin.h>
3 #endif
4 #include <arm_neon.h>
5
main(void)6 int main(void)
7 {
8 float32x4_t v1 = vdupq_n_f32(1.0f), v2 = vdupq_n_f32(2.0f);
9 /* MAXMIN */
10 int ret = (int)vgetq_lane_f32(vmaxnmq_f32(v1, v2), 0);
11 ret += (int)vgetq_lane_f32(vminnmq_f32(v1, v2), 0);
12 /* ROUNDING */
13 ret += (int)vgetq_lane_f32(vrndq_f32(v1), 0);
14 #ifdef __aarch64__
15 {
16 float64x2_t vd1 = vdupq_n_f64(1.0), vd2 = vdupq_n_f64(2.0);
17 /* MAXMIN */
18 ret += (int)vgetq_lane_f64(vmaxnmq_f64(vd1, vd2), 0);
19 ret += (int)vgetq_lane_f64(vminnmq_f64(vd1, vd2), 0);
20 /* ROUNDING */
21 ret += (int)vgetq_lane_f64(vrndq_f64(vd1), 0);
22 }
23 #endif
24 return ret;
25 }
26