linear-scan ( cfg -- )
Linear-scan register allocation

Vocabulary
compiler.cfg.linear-scan

Inputs

cfg

a cfg

Outputs
None

Word description
Entry point for the linear scan register allocation pass.

Definition

USING: compiler.cfg.linear-scan.numbering
compiler.cfg.linear-scan.resolve compiler.cfg.utilities ;

IN: compiler.cfg.linear-scan

: linear-scan ( cfg -- )
    {
        number-instructions
        allocate-and-assign-registers
        resolve-data-flow
        check-numbering
    } apply-passes ;