build-liveness-graph ( insn -- )

Vocabulary

compiler.cfg.dce

Inputs

insn

an object

Outputs

None

Definition

IN: compiler.cfg.dce

GENERIC: build-liveness-graph ( insn -- )

Methods

USING: accessors compiler.cfg.dce compiler.cfg.instructions
generic kernel namespaces sets ;

M: ##allot build-liveness-graph
    [ dst>> allocations get adjoin ]
    [ M\ ##allot build-liveness-graph (call-next-method) ] bi ;


USING: accessors compiler.cfg.dce compiler.cfg.instructions
kernel ;

M: ##set-slot-imm build-liveness-graph
    dup obj>> setter-liveness-graph ;


USING: accessors compiler.cfg.dce compiler.cfg.instructions
kernel ;

M: ##set-slot build-liveness-graph
    dup obj>> setter-liveness-graph ;


USING: accessors compiler.cfg.dce compiler.cfg.instructions
kernel ;

M: ##write-barrier-imm build-liveness-graph
    dup src>> setter-liveness-graph ;


USING: accessors compiler.cfg.dce compiler.cfg.instructions
kernel ;

M: ##write-barrier build-liveness-graph
    dup src>> setter-liveness-graph ;


USING: compiler.cfg.dce compiler.cfg.instructions kernel ;

M: insn build-liveness-graph drop ;


USING: compiler.cfg.dce compiler.cfg.def-use
compiler.cfg.instructions kernel sequences ;

M: vreg-insn build-liveness-graph
    [ uses-vregs ] [ defs-vregs ] bi [ add-edges ] with each ;