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77 lines
2.0 KiB
ObjectPascal
77 lines
2.0 KiB
ObjectPascal
{
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Copyright (c) 2014 Jonas Maebe
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Generate high level target code for math nodes
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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****************************************************************************
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}
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unit ncghlmat;
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{$i fpcdefs.inc}
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interface
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uses
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node,
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ncgmat;
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type
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tcghlnotnode = class(tcgnotnode)
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function pass_1: tnode; override;
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protected
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procedure second_boolean; override;
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end;
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implementation
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uses
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aasmbase,aasmdata,
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defutil,
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procinfo,
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cgbase,pass_2,hlcgobj;
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{*****************************************************************************
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tcghlnotnode
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*****************************************************************************}
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function tcghlnotnode.pass_1: tnode;
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begin
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result:=inherited;
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if not assigned(result) and
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is_boolean(resultdef) then
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expectloc:=LOC_JUMP;
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end;
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procedure tcghlnotnode.second_boolean;
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var
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hl : tasmlabel;
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begin
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hl:=current_procinfo.CurrTrueLabel;
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current_procinfo.CurrTrueLabel:=current_procinfo.CurrFalseLabel;
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current_procinfo.CurrFalseLabel:=hl;
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secondpass(left);
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hlcg.maketojumpbool(current_asmdata.CurrAsmList,left);
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hl:=current_procinfo.CurrTrueLabel;
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current_procinfo.CurrTrueLabel:=current_procinfo.CurrFalseLabel;
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current_procinfo.CurrFalseLabel:=hl;
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location.loc:=LOC_JUMP;
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end;
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end.
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