vget_lane_p8ADD TO COMPARE ADDED TO COMPARE
Arm 64-bit (64 bits)/ NEON
View official documentation
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:
poly8_t
Example:
#include <arm_neon.h>
#include <stdio.h>
int main() {
poly8x8_t v = {
0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8
};
poly8_t result = vget_lane_p8(v, 3);
printf("%x\n", result);
return 0;
}Prototypes
Assembly Instruction:
UMOV
Usage:
poly8_t result =
vget_lane_p8(
poly8x8_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 |