_mm_blend_pd
Classification
SSE_ALL, Swizzle, CPUID Test: SSE4.1
Header File
Instruction
BLENDPD xmm, xmm, imm8
Synopsis
_mm_blend_pd(__m128d a, __m128d b, const int imm8);
Description
Blend packed double-precision (64-bit) floating-point elements from "a" and "b" using control mask "imm8", and store the results in "dst".
Operation
FOR j := 0 to 1
i := j*64
IF imm8[j]
dst[i+63:i] := b[i+63:i]
ELSE
dst[i+63:i] := a[i+63:i]
FI
ENDFOR