emit-callback-return ( block params -- )
CFG node emitter for alien nodes

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emit-callback-body ( block nodes -- block' )

Vocabulary
compiler.cfg.builder.alien

Inputs

block	a basic-block
params	an alien-node-params

Outputs
None

Word description
Emits a ##callback-outputs instruction for the #alien-callback if needed.

Definition

USING: compiler.cfg.instructions kernel ;

IN: compiler.cfg.builder.alien

: emit-callback-return ( block params -- )
    swap [ callee-return ##callback-outputs, ] [ drop ] if ;