sdcc/src/SDCClabel.h

   1 /*-----------------------------------------------------------------
   2     SDCClabel.h - label optimizations on iCode (intermediate code)
   3
   4     Written By - Sandeep Dutta . sandeep.dutta@usa.net (1998)
   5
   6     This program is free software; you can redistribute it and/or modify it
   7     under the terms of the GNU General Public License as published by the
   8     Free Software Foundation; either version 2, or (at your option) any
   9     later version.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program; if not, write to the Free Software
  18     Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  19
  20     In other words, you are welcome to use, share and improve this program.
  21     You are forbidden to forbid anyone else to use, share and improve
  22     what you give them.   Help stamp out software-hoarding!
  23 -------------------------------------------------------------------------*/
  24
  25 #include "SDCCglobl.h"
  26 #include "SDCCsymt.h"
  27
  28 #ifndef SDCCLABEL_H
  29 #define SDCCLABEL_H
  30
  31 extern hTab *labelRef;
  32 extern hTab *labelDef;
  33 extern int labelKey;
  34
  35 iCode *iCodeLabelOptimize (iCode *);
  36
  37
  38 #endif
  39