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! Copyright (C) 2010 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: kernel compiler.cfg.instructions ;
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IN: compiler.cfg.value-numbering.rewrite
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! Outputs f to mean no change
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GENERIC: rewrite ( insn -- insn/f )
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M: insn rewrite drop f ;
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