_mm_sqrt_sd
Classification
SSE_ALL, Elementary Math Functions, CPUID Test: SSE2
Header File
emmintrin.h
Instruction
SQRTSD xmm, xmm
Synopsis
 _mm_sqrt_sd(__m128d a, __m128d b);
Description
Compute the square root of the lower double-precision (64-bit) floating-point element in "b", store the result in the lower element of "dst", and copy the upper element from "a" to the upper element of "dst".
Operation
dst[63:0] := SQRT(b[63:0])
dst[127:64] := a[127:64]