##vm-field

Vocabulary

compiler.cfg.instructions

Class description

Instruction for loading a pointer to a vm field.

dst	Register to load the field into.
offset	Offset of the field relative to the vm address.

See also

%vm-field

Definition

IN: compiler.cfg.instructions

TUPLE: ##vm-field < flushable-insn dst offset insn# ;

Methods

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

M: ##vm-field >avail-insn-defs [ ] change-dst drop ;


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

M: ##vm-field assign-insn-defs [ vreg>reg ] change-dst drop ;


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

M: ##vm-field convert-insn-defs
    [ converted-value ] change-dst drop ;


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

M: ##vm-field defs-vreg-reps drop { tagged-rep } ;


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

M: ##vm-field defs-vregs dst>> 1array ;


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

M: ##vm-field generate-insn
    [ dst>> ] keep [ offset>> ] keep drop %vm-field ;


USING: compiler.cfg.alias-analysis compiler.cfg.instructions
kernel ;

M: ##vm-field insn-object drop ##vm-field ;


USING: accessors compiler.cfg.alias-analysis
compiler.cfg.instructions ;

M: ##vm-field insn-slot# offset>> ;


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

M: ##vm-field rename-insn-defs
    [ rename-value ] change-dst drop ;


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

M: ##vm-field ssa-rename-insn-defs
    [ gen-name ] change-dst drop ;