hoist-drops ( #phi -- )

Vocabulary

compiler.tree.dead-code.branches

Inputs

#phi

an object

Outputs

None

Definition

USING: accessors kernel namespaces ;

IN: compiler.tree.dead-code.branches

: hoist-drops ( #phi -- )
    if-node get swap
    [ phi-in-d>> ] [ out-d>> live-value-indices ] bi
    [ insert-drops ] 2curry change-children drop ;