predecessor-value ( value plan predecessor -- source )

Vocabulary

compiler.cfg.register-allocation.chordal.spilling

Inputs

value	an object
plan	an object
predecessor	an object

Outputs

source

an object

Definition

USING: accessors assocs kernel ;

IN: compiler.cfg.register-allocation.chordal.spilling

:: predecessor-value ( value plan predecessor -- source )
    value plan phi-sources>> at
    [ predecessor swap at ] [ value ] if* ;