##write-barrier-imm

Vocabulary

compiler.cfg.instructions

Definition

IN: compiler.cfg.instructions

TUPLE: ##write-barrier-imm < vreg-insn
    src slot tag temp1 temp2 insn# ;

Methods

USING: accessors compiler.cfg.gvn.avail
compiler.cfg.instructions kernel ;

M: ##write-barrier-imm >avail-insn-temps
    [ ] change-temp1 [ ] change-temp2 drop ;


USING: accessors compiler.cfg.gvn.avail
compiler.cfg.instructions kernel ;

M: ##write-barrier-imm >avail-insn-uses
    [ dup >avail-vreg or* ] change-src drop ;


USING: accessors compiler.cfg.instructions
compiler.cfg.linear-scan.assignment kernel ;

M: ##write-barrier-imm assign-insn-temps
    [ vreg>reg ] change-temp1 [ vreg>reg ] change-temp2 drop ;


USING: accessors compiler.cfg.instructions
compiler.cfg.linear-scan.assignment kernel ;

M: ##write-barrier-imm assign-insn-uses
    [ vreg>reg ] change-src drop ;


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-imm compute-live-vregs
    dup src>> setter-live-vregs ;


USING: accessors compiler.cfg.instructions
compiler.cfg.representations.rewrite kernel ;

M: ##write-barrier-imm convert-insn-temps
    [ ] change-temp1 [ ] change-temp2 drop ;


USING: accessors compiler.cfg.instructions
compiler.cfg.representations.rewrite kernel ;

M: ##write-barrier-imm convert-insn-uses
    [ converted-value ] change-src drop ;


USING: accessors compiler.cfg.instructions
compiler.cfg.write-barrier ;

M: ##write-barrier-imm eliminate-write-barrier
    src>> needs-write-barrier? ;


USING: accessors compiler.cfg.instructions compiler.codegen
cpu.architecture kernel ;

M: ##write-barrier-imm generate-insn
    [ src>> ] keep [ slot>> ] keep [ tag>> ] keep
    [ temp1>> ] keep [ temp2>> ] keep drop %write-barrier-imm ;


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

M: ##write-barrier-imm live-insn? src>> live-vreg? ;


USING: accessors compiler.cfg.instructions
compiler.cfg.registers compiler.cfg.renaming kernel ;

M: ##write-barrier-imm rename-insn-temps
    [ drop next-vreg ] change-temp1
    [ drop next-vreg ] change-temp2 drop ;


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

M: ##write-barrier-imm rename-insn-uses
    [ rename-value ] change-src drop ;


USING: accessors compiler.cfg.instructions
compiler.cfg.ssa.construction.private kernel ;

M: ##write-barrier-imm ssa-rename-insn-temps
    [ ] change-temp1 [ ] change-temp2 drop ;


USING: accessors compiler.cfg.instructions
compiler.cfg.ssa.construction.private kernel ;

M: ##write-barrier-imm ssa-rename-insn-uses
    [ top-name ] change-src drop ;


USING: compiler.cfg.instructions
compiler.cfg.representations.preferred cpu.architecture kernel ;

M: ##write-barrier-imm temp-vreg-reps drop { int-rep int-rep } ;


USING: accessors arrays compiler.cfg.def-use
compiler.cfg.instructions kernel ;

M: ##write-barrier-imm temp-vregs
    [ temp1>> ] [ temp2>> ] bi 2array ;


USING: compiler.cfg.instructions
compiler.cfg.representations.preferred cpu.architecture kernel ;

M: ##write-barrier-imm uses-vreg-reps drop { tagged-rep } ;


USING: accessors arrays compiler.cfg.def-use
compiler.cfg.instructions ;

M: ##write-barrier-imm uses-vregs src>> 1array ;