find-next-use ( live-interval new -- n )


Vocabulary
compiler.cfg.linear-scan.allocation.spilling

Inputs
live-intervalan object
newan object


Outputs
nan object


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

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

: find-next-use ( live-interval new -- n )
[ uses>> ] [ live-interval-start ] bi*
[ [ [ spill-slot?>> not ] [ n>> ] bi ] ] dip
[ >= and ] curry compose find nip [ n>> ] [ 1/0. ] if* ;