__lsx_vfrecipe_d
LSX intrinsic · group: Floating Point Computation
Synopsis
__m128d __lsx_vfrecipe_d (__m128d a)
#include <lsxintrin.h>
Instruction: vfrecipe.d vr, vr
CPU Flags: LSX
Description
Compute estimated reciprocal of double precision floating point elements in a.
Operation
for (int i = 0; i < 2; i++) {
dst.fp64[i] = 1 / a.fp64[i]; // estimated
}