#alien-node
High-level optimizer operating on lexical tree SSA IR

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Vocabulary
compiler.tree

Class description
Base class for alien nodes. Its params slot holds an instance of the alien-node-params class.

Definition

IN: compiler.tree

TUPLE: #alien-node < node params in-d out-d ;

Methods

USING: compiler.tree compiler.tree.checker kernel ;

M: #alien-node check-stack-flow*
    [ check-in-d ] [ check-out-d ] bi ;


USING: compiler.tree compiler.tree.dead-code.liveness kernel ;

M: #alien-node compute-live-values* nip look-at-inputs ;


USING: accessors compiler.tree
compiler.tree.escape-analysis.allocations
compiler.tree.escape-analysis.nodes kernel ;

M: #alien-node escape-analysis*
    [ in-d>> add-escaping-values ]
    [ out-d>> unknown-allocations ] bi ;


USING: compiler.tree compiler.tree.dead-code.liveness ;

M: #alien-node mark-live-values* look-at-inputs ;


USING: compiler.tree compiler.tree.propagation.nodes
compiler.tree.propagation.simple ;

M: #alien-node propagate-before propagate-alien-invoke ;


USING: compiler.tree compiler.tree.dead-code.liveness
compiler.tree.dead-code.simple ;

M: #alien-node remove-dead-code* maybe-drop-dead-outputs ;


USING: accessors compiler.tree compiler.tree.tuple-unboxing
kernel ;

M: #alien-node unbox-tuples* dup in-d>> assert-not-unboxed ;