minimal-interval? ( interval -- ? )


Vocabulary
compiler.cfg.register-allocation.greedy

Inputs
intervalan object


Outputs
?an object


Definition
USING: accessors compiler.cfg.linear-scan.live-intervals kernel
math sequences ;

IN: compiler.cfg.register-allocation.greedy

: minimal-interval? ( interval -- ? )
[ uses>> length 1 = ]
[ [ live-interval-end ] [ live-interval-start ] bi - 1 <= ]
bi and ;