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vaddq_u64
ADD TO COMPARE ADDED TO COMPARE

 Arm 64-bit (64 bits)/ NEON  View official documentation
 Location: Arithmetic  >  Vector Add
Purpose:

This instruction adds corresponding unsigned 8-bit integer elements of two vectors.

Result:

uint64x2_t

Example:
#include <arm_neon.h>
#include <stdio.h>
int main() {
 uint64x2_t a = {
  1ULL, 2ULL
 };
 uint64x2_t b = {
  3ULL, 4ULL
 };
 uint64x2_t result = vaddq_u64(a, b);
 uint64_t res[2];
 vst1q_u64(res, result);
 printf("%llu %llu\n", res[0], res[1]);

 return 0;
}

Prototypes

Assembly Instruction:
ADD
Usage:
uint64x2_t output = vaddq_u64( uint64x2_t a, uint64x2_t b )

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DB statistics
SIMD Engines: 5
C Intrinsics: 10702
NEON: 4232
AVX2: 462
AVX512: 4955
SSE4.2: 652
VSX: 401