13 lines
328 B
Factor
13 lines
328 B
Factor
! Copyright (C) 2008 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: kernel namespaces assocs accessors ;
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IN: compiler.cfg.copy-prop
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SYMBOL: copies
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: resolve ( vreg -- vreg )
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[ copies get at ] keep or ;
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: record-copy ( insn -- )
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[ src>> resolve ] [ dst>> ] bi copies get set-at ; inline
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