begin-branch ( block -- block' )
CFG construction utilities

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Vocabulary
compiler.cfg.builder.blocks

Inputs

block

current basic-block

Outputs

block'

a basic-block

Word description
Used to begin emitting a branch.

Definition

USING: compiler.cfg.stacks.local kernel namespaces ;

IN: compiler.cfg.builder.blocks

: begin-branch ( block -- block' )
    height-state [ clone ] change (begin-basic-block) ;