float-4-shuffle ( dst shuffle -- )

Vocabulary

cpu.x86.sse

Inputs

dst	an object
shuffle	an object

Outputs

None

Definition

USING: combinators cpu.x86.assembler cpu.x86.features kernel ;

IN: cpu.x86.sse

: float-4-shuffle ( dst shuffle -- )
    sse3? [
        {
            { { 0 0 2 2 } [ dup MOVSLDUP ] }
            { { 1 1 3 3 } [ dup MOVSHDUP ] }
            [ sse1-float-4-shuffle ]
        } case
    ] [ sse1-float-4-shuffle ] if ;