compose-shuffle-vector-imm ( outer inner -- insn' )

Vocabulary

compiler.cfg.value-numbering.simd

Inputs

outer	an object
inner	an object

Outputs

insn'

an object

Definition

USING: accessors compiler.cfg.instructions kernel sequences ;

IN: compiler.cfg.value-numbering.simd

: compose-shuffle-vector-imm ( outer inner -- insn' )
    2dup [ rep>> ] bi@ eq? [
        [ [ dst>> ] [ src>> ] bi* ] [ [ shuffle>> ] bi@ nths ]
        [ drop rep>> ] 2tri ##shuffle-vector-imm new-insn
    ] [ 2drop f ] if ;