| #include<simdconfig.h> | |
| #include<simdfuncs.h> | |
| #include<arm_neon.h> | |
| #include<stdint.h> | |
| int neon_available() { | |
| return 1; /* Incorrect, but I don't know how to check this properly. */ | |
| } | |
| void increment_neon(float arr[4]) { | |
| float32x2_t a1, a2, one; | |
| a1 = vld1_f32(arr); | |
| a2 = vld1_f32(&arr[2]); | |
| one = vdup_n_f32(1.0); | |
| a1 = vadd_f32(a1, one); | |
| a2 = vadd_f32(a2, one); | |
| vst1_f32(arr, a1); | |
| vst1_f32(&arr[2], a2); | |
| } |