>avail-vreg ( vreg -- vreg/f )

Vocabulary

compiler.cfg.gvn.avail

Inputs

vreg

an object

Outputs

vreg/f

an object

Definition

USING: compiler.cfg.gvn.graph kernel namespaces sequences ;

IN: compiler.cfg.gvn.avail

: >avail-vreg ( vreg -- vreg/f )
    final-iteration? get
    [ congruence-class [ available? ] filter best-vreg ] when ;