Please enter what you're looking for to continue your search
 

vgetq_lane_p64
ADD TO COMPARE ADDED TO COMPARE

 Arm 64-bit (64 bits)/ NEON  View official documentation
 Location: Get-Set  >  Vector Get Single element
 Supported Architectures: A32, A64
Purpose:

Extracts a single element from a vector at the specified lane position. The lane index must be an immediate value within the valid range for the vector size.

Result:

poly64_t

Example:
#include <arm_neon.h>
#include <stdio.h>
int main() {
 poly64x2_t v = {
  0x123456789ABCDEF0, 0xFEDCBA9876543210
 };
 poly64_t result = vgetq_lane_p64(v, 1);
 printf("%llx\n", result);

 return 0;
}

Prototypes

Assembly Instruction:
UMOV
Usage:
poly64_t result = vgetq_lane_p64( poly64x2_t a, const_int b )
SIMD Intrinsics Summary
SIMD Engines: 6
C Intrinsics: 10444
NEON: 4353
AVX2: 405
AVX512: 4717
SSE4.2: 598
VSX: 192
IBM-Z: 179