_mm256_broadcast_sd
Classification
Header File
Instruction
VBROADCASTSD ymm, m64
Synopsis
_mm256_broadcast_sd(double const * mem_addr);
Description
Broadcast a double-precision (64-bit) floating-point element from memory to all elements of "dst".
Operation
tmp[63:0] := MEM[mem_addr+63:mem_addr]
FOR j := 0 to 3
i := j*64
dst[i+63:i] := tmp[63:0]
ENDFOR
dst[MAX:256] := 0