vgetq_lane_f32ADD TO COMPARE ADDED TO COMPARE
Arm 64-bit (64 bits)/ NEON
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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:
float32_t
Example:
#include <arm_neon.h>
#include <stdio.h>
int main() {
float32x4_t v = {
1.0f, 2.0f, 3.0f, 4.0f
};
float32_t result = vgetq_lane_f32(v, 2);
printf("%f\n", result);
return 0;
}Prototypes
Assembly Instruction:
DUP
Usage:
float32_t result =
vgetq_lane_f32(
float32x4_t a, const_int b
)
Performance Metrics:
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Get access to detailed performance metrics including latency, throughput, and CPU-specific benchmarks for this intrinsic.
SIMD Intrinsics Summary
| SIMD Engines: | 6 |
| C Intrinsics: | 10444 |
| NEON: | 4353 |
| AVX2: | 405 |
| AVX512: | 4717 |
| SSE4.2: | 598 |
| VSX: | 192 |
| IBM-Z: | 179 |