compute-insn-costs ( insn -- )

Vocabulary

compiler.cfg.representations.selection

Inputs

insn

an object

Outputs

None

Definition

IN: compiler.cfg.representations.selection

GENERIC: compute-insn-costs ( insn -- )

Methods

USING: compiler.cfg.instructions
compiler.cfg.representations.selection kernel ;

M: insn compute-insn-costs drop ;


USING: compiler.cfg.instructions
compiler.cfg.representations.preferred
compiler.cfg.representations.selection kernel ;

M: vreg-insn compute-insn-costs
    dup peephole-optimizable? 2 5 ? [ increase-costs ] curry
    each-rep ;