allocate-and-assign-registers ( cfg -- )

Vocabulary

compiler.cfg.linear-scan

Inputs

cfg

a cfg

Outputs

None

Word description

Allocates and assigns registers and spill slots to SSA values in the cfg.

Definition

USING: compiler.cfg.linear-scan.allocation
compiler.cfg.linear-scan.assignment
compiler.cfg.linear-scan.live-intervals kernel ;

IN: compiler.cfg.linear-scan

: allocate-and-assign-registers ( cfg -- )
    [ ] [ compute-live-intervals ] [ admissible-registers ] tri
    allocate-registers assign-registers ;