_mm_sqrt_ss
Classification
SSE_ALL, Elementary Math Functions, CPUID Test: SSE
Header File
xmmintrin.h
Instruction
SQRTSS xmm, xmm
Synopsis
 _mm_sqrt_ss(__m128 a);
Description
Compute the square root of the lower single-precision (32-bit) floating-point element in "a", store the result in the lower element of "dst", and copy the upper 3 packed elements from "a" to the upper elements of "dst".
Operation
dst[31:0] := SQRT(a[31:0])
dst[127:32] := a[127:32]