reserve-clobber-slot ( interval sync -- )

Vocabulary

compiler.cfg.register-allocation.greedy

Inputs

interval	an object
sync	an object

Outputs

None

Definition

USING: accessors compiler.cfg.linear-scan.allocation.state
compiler.cfg.linear-scan.live-intervals kernel ;

IN: compiler.cfg.register-allocation.greedy

:: reserve-clobber-slot ( interval sync -- )
    sync n>> interval find-use [| use |
        use spill-slot?>> [
            interval vreg>> use def-rep>> use use-rep>> or
            assign-spill-slot drop
        ] when
    ] when* ;