setter-liveness-graph ( insn vreg -- )

Vocabulary

compiler.cfg.dce

Inputs

insn	an object
vreg	an object

Outputs

None

Definition

USING: compiler.cfg.def-use kernel ;

IN: compiler.cfg.dce

: setter-liveness-graph ( insn vreg -- )
    dup allocation?
    [ [ uses-vregs ] dip add-edges ] [ 2drop ] if ;