activate-intervals ( n -- )

Vocabulary

compiler.cfg.linear-scan.allocation.state

Inputs

n	an integer

Outputs

None

Word description

Any inactive intervals which have ended are moved to handled. Any inactive intervals which do not cover the current position are moved to active.

Definition

USING: kernel ;

IN: compiler.cfg.linear-scan.allocation.state

: activate-intervals ( n -- )
    inactive-intervals {
        { [ 2dup finished? ] [ finish ] }
        { [ 2dup covers? ] [ activate ] }
        [ don't-change ]
    } process-intervals ;