56 lines
2.1 KiB
Factor
56 lines
2.1 KiB
Factor
! Copyright (C) 2008 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: accessors arrays kernel compiler.cfg.instructions ;
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IN: compiler.cfg.def-use
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GENERIC: defs-vregs ( insn -- seq )
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GENERIC: uses-vregs ( insn -- seq )
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: dst/tmp-vregs ( insn -- seq ) [ dst>> ] [ temp>> ] bi 2array ;
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M: ##flushable defs-vregs dst>> 1array ;
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M: ##write-barrier defs-vregs [ card#>> ] [ table>> ] bi 2array ;
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M: ##unary/temp defs-vregs dst/tmp-vregs ;
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M: ##allot defs-vregs dst/tmp-vregs ;
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M: ##dispatch defs-vregs temp>> 1array ;
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M: ##slot defs-vregs dst/tmp-vregs ;
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M: ##set-slot defs-vregs temp>> 1array ;
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M: ##string-nth defs-vregs dst/tmp-vregs ;
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M: ##set-string-nth-fast defs-vregs temp>> 1array ;
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M: ##compare defs-vregs dst/tmp-vregs ;
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M: ##compare-imm defs-vregs dst/tmp-vregs ;
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M: ##compare-float defs-vregs dst/tmp-vregs ;
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M: ##fixnum-mul defs-vregs [ temp1>> ] [ temp2>> ] bi 2array ;
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M: ##fixnum-mul-tail defs-vregs [ temp1>> ] [ temp2>> ] bi 2array ;
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M: insn defs-vregs drop f ;
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M: ##unary uses-vregs src>> 1array ;
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M: ##binary uses-vregs [ src1>> ] [ src2>> ] bi 2array ;
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M: ##binary-imm uses-vregs src1>> 1array ;
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M: ##effect uses-vregs src>> 1array ;
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M: ##slot uses-vregs [ obj>> ] [ slot>> ] bi 2array ;
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M: ##slot-imm uses-vregs obj>> 1array ;
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M: ##set-slot uses-vregs [ src>> ] [ obj>> ] [ slot>> ] tri 3array ;
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M: ##set-slot-imm uses-vregs [ src>> ] [ obj>> ] bi 2array ;
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M: ##string-nth uses-vregs [ obj>> ] [ index>> ] bi 2array ;
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M: ##set-string-nth-fast uses-vregs [ src>> ] [ obj>> ] [ index>> ] tri 3array ;
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M: ##conditional-branch uses-vregs [ src1>> ] [ src2>> ] bi 2array ;
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M: ##compare-imm-branch uses-vregs src1>> 1array ;
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M: ##dispatch uses-vregs src>> 1array ;
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M: ##alien-getter uses-vregs src>> 1array ;
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M: ##alien-setter uses-vregs [ src>> ] [ value>> ] bi 2array ;
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M: ##fixnum-overflow uses-vregs [ src1>> ] [ src2>> ] bi 2array ;
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M: _conditional-branch uses-vregs [ src1>> ] [ src2>> ] bi 2array ;
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M: _compare-imm-branch uses-vregs src1>> 1array ;
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M: insn uses-vregs drop f ;
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UNION: vreg-insn
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##flushable
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##write-barrier
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##dispatch
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##effect
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##fixnum-overflow
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##conditional-branch
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##compare-imm-branch
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_conditional-branch
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_compare-imm-branch ;
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