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50 lines
1.5 KiB
ObjectPascal
50 lines
1.5 KiB
ObjectPascal
{
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Copyright (c) 1998-2016 by Florian Klaempfl and Jonas Maebe
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This unit contains helper procedures for the assembler peephole optimizer
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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 aoptutils;
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{$i fpcdefs.inc}
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interface
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uses
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aasmtai,aasmcpu;
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function MatchOpType(const p : taicpu;type0: toptype) : Boolean;
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function MatchOpType(const p : taicpu;type0,type1 : toptype) : Boolean;
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implementation
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function MatchOpType(const p : taicpu; type0: toptype) : Boolean;
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begin
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Result:=(p.oper[0]^.typ=type0);
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end;
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function MatchOpType(const p : taicpu; type0,type1 : toptype) : Boolean;
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begin
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Result:=(p.oper[0]^.typ=type0) and (p.oper[0]^.typ=type1);
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end;
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end.
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