<live-interval> ( vreg -- live-interval )
Live interval utilities

Next:

live-interval-state

Vocabulary
compiler.cfg.linear-scan.live-intervals

Inputs

vreg	virtual register

Outputs

live-interval

a live-interval-state

Word description
Creates a new live interval for a virtual register. Initially the ranges are empty and it has no uses.

See also
vreg>live-interval

Definition

USING: accessors kernel ;

IN: compiler.cfg.linear-scan.live-intervals

: <live-interval> ( vreg -- live-interval )
    \ live-interval-state new V{ } clone >>uses
    V{ } clone >>ranges swap >>vreg ;