>insn ( from to -- )

Vocabulary

compiler.cfg.linear-scan.resolve

Inputs

from	an object
to	an object

Outputs

None

Definition

USING: accessors combinators compiler.cfg.instructions
compiler.cfg.register-allocation.rematerialization kernel ;

IN: compiler.cfg.linear-scan.resolve

: >insn ( from to -- )
    {
        {
            [ over reg>> constant-recipe? ]
            [ [ reg>> ] bi@ emit-rematerialization ]
        }
        { [ over reg>> spill-slot? ] [ memory->register ] }
        { [ dup reg>> spill-slot? ] [ register->memory ] }
        [ register->register ]
    } cond ;