emit-simd-vshuffle-bytes ( node -- )

Vocabulary

compiler.cfg.intrinsics.simd

Inputs

node

an object

Outputs

None

Definition

USING: arrays byte-arrays compiler.cfg.hats
compiler.cfg.intrinsics.simd.backend cpu.architecture
locals.backend ;

IN: compiler.cfg.intrinsics.simd

: emit-simd-vshuffle-bytes ( node -- )
    {
        [
            3 load-locals -1 get-local 16 15 <array>
            >byte-array ^^load-literal uchar-16-rep ^^and-vector
            load-local
            -3 get-local 0 get-local -1 get-local
            ^^shuffle-vector 4 drop-locals
        ]
    } emit-vv-vector-op ;