add-pending ( live-interval -- )
Assigning registers to live intervals

Prev:	activate-interval ( live-interval -- )
Next:	pending-interval-assoc

Vocabulary
compiler.cfg.linear-scan.assignment

Inputs

live-interval

a live-interval-state

Outputs
None

Word description
Adds a live interval to the pending interval set.

Definition

USING: accessors assocs compiler.cfg.linear-scan.live-intervals
heaps kernel namespaces ;

IN: compiler.cfg.linear-scan.assignment

: add-pending ( live-interval -- )
    [
        dup live-interval-end pending-interval-heap get
        heap-push
    ] [
        [ reg>> ] [ vreg>> ] bi
        pending-interval-assoc get set-at
    ] bi ;