<basic-block> ( -- bb )

Vocabulary

compiler.cfg

Inputs

None

Outputs

bb	a basic-block

Word description

Creates a new empty basic block. The id slot is initialized with the value of the basic-block counter.

Definition

USING: accessors kernel ;

IN: compiler.cfg

: <basic-block> ( -- bb )
    basic-block new V{ } clone >>instructions
    V{ } clone >>successors V{ } clone >>predecessors ;