The immediate goes first, like this:
SHUFPD $1, X1, X2
Note that SHUFPD takes an immediate for the shuffle - I don't see how you
can implement the function you want; it takes a dynamic shuffle argument.
Unless you do a switch on all possible values of the immediate.
On Tuesday, June 13, 2017 at 11:57:20 PM UTC-7, Zhuo Meng wrote:
>
> The SHUFPD opcode needs X1, X2, ib three arguments, but I want to make a
> Go function like
>
> shufpd(x1, x2 interface{}, imm8u uint8)
>
> and I hope the asm file like
>
> SHUFPD X1, X2, imm+48(FP)
>
> but it doesn't work, any suggestion?
>
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