_mm_movedup_pd
Classification
SSE_ALL, Move, CPUID Test: SSE3
Header File
pmmintrin.h
Instruction
MOVDDUP xmm, xmm
Synopsis
 _mm_movedup_pd(__m128d a);
Description
Duplicate the low double-precision (64-bit) floating-point element from "a", and store the results in "dst".
Operation
dst[63:0] := a[63:0]
dst[127:64] := a[63:0]