end-word ( block -- block' )
Final stage of compilation generates machine code from dataflow IR

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Vocabulary
compiler.cfg.builder

Inputs

block

current basic-block

Outputs

block'

a basic-block

Word description
Ends the word by adding a basic block containing a ##return instructions to the cfg.

Definition

USING: accessors compiler.cfg.builder.blocks
compiler.cfg.instructions ;

IN: compiler.cfg.builder

: end-word ( block -- block' )
    ##branch, begin-basic-block t >>kill-block?
    ##safepoint, ##epilogue, ##return, ;