collect-copies ( cfg -- )

Vocabulary

compiler.cfg.copy-prop.private

Inputs

cfg

an object

Outputs

None

Definition

USING: kernel namespaces ;

IN: compiler.cfg.copy-prop.private

: collect-copies ( cfg -- )
    H{ } clone copies set H{ } clone phis set
    [ [ changed? off ] ] dip
    [ (collect-copies) changed? get ] curry compose loop ;