defined ( bb -- vregs )

Vocabulary

compiler.cfg.value-numbering.global.private

Inputs

bb

an object

Outputs

vregs

an object

Definition

USING: accessors compiler.cfg.def-use compiler.utilities
sequences ;

IN: compiler.cfg.value-numbering.global.private

: defined ( bb -- vregs )
    instructions>> [ defs-vregs ] map concat
    [ candidate-vreg? ] filter unique ;