vrsqrteq_f32ADD TO COMPARE ADDED TO COMPARE
Arm 64-bit (64 bits)/ NEON
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Location:
Math Functions
>
Vector Approximate Reciprocal Square Root Estimate
Supported Architectures: v7, A32, A64
Supported Architectures: v7, A32, A64
Purpose:
VRSQRTE finds an approximate reciprocal square root of each element in a vector, and places it in the return vector.
Result:
float32x4_t
Example:
#include <arm_neon.h>
#include <stdio.h>
int main() {
float32x4_t a = vdupq_n_f32(1.0f);
float32x4_t result = vrsqrteq_f32(a);
float output[4];
vst1q_f32(output, result);
printf("Result: %f %f %f %f\n", output[0], output[1], output[2], output[3]);
return 0;
}Prototypes
Assembly Instruction:
FRSQRTE
Usage:
float32x4_t result =
vrsqrteq_f32(
float32x4_t a
)
DB statistics
| SIMD Engines: | 5 |
| C Intrinsics: | 10702 |
| NEON: | 4232 |
| AVX2: | 462 |
| AVX512: | 4955 |
| SSE4.2: | 652 |
| VSX: | 401 |