eliminate-available-load ( insn facts -- insn' )

Vocabulary

compiler.cfg.memory-optimization.private

Inputs

insn	an object
facts	an object

Outputs

insn'

an object

Definition

USING: accessors assocs compiler.cfg.instructions
compiler.cfg.memory-optimization compiler.cfg.utilities kernel
namespaces ;

IN: compiler.cfg.memory-optimization.private

:: eliminate-available-load ( insn facts -- insn' )
    insn ##slot-imm? [
        insn memory-load-key facts at [| source |
            "eliminated-loads" memory-optimization-statistics
            get inc-at insn dst>> source <copy>
        ] [ insn ] if*
    ] [ insn ] if ;