aoptcpu.pas 1.9 KB

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  1. {
  2. $Id$
  3. Copyright (c) 1999 by Jonas Maebe, member of the Free Pascal
  4. Development Team
  5. This unit implements the i386 optimizer object
  6. This program is free software; you can redistribute it and/or modify
  7. it under the terms of the GNU General Public License as published by
  8. the Free Software Foundation; either version 2 of the License, or
  9. (at your option) any later version.
  10. This program is distributed in the hope that it will be useful,
  11. but WITHOUT ANY WARRANTY; without even the implied warranty of
  12. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13. GNU General Public License for more details.
  14. You should have received a copy of the GNU General Public License
  15. along with this program; if not, write to the Free Software
  16. Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17. ****************************************************************************
  18. }
  19. Unit aoptcpu;
  20. Interface
  21. uses cpubase, aoptobj, aoptcpub;
  22. Type
  23. TAOptCpu = Object(TAoptObj)
  24. { uses the same constructor as TAopObj }
  25. End;
  26. Implementation
  27. End.
  28. {
  29. $Log$
  30. Revision 1.5 1999-08-18 14:32:24 jonas
  31. + compilable!
  32. + dataflow analyzer finished
  33. + start of CSE units
  34. + aoptbase which contains a base object for all optimizer objects
  35. * some constants and type definitions moved around to avoid circular
  36. dependencies
  37. * moved some methods from base objects to specialized objects because
  38. they're not used anywhere else
  39. Revision 1.4 1999/08/11 14:23:39 jonas
  40. * some fixes to RegReadByInstr
  41. Revision 1.3 1999/08/10 12:40:20 jonas
  42. + implemented RegReadByInstr
  43. Revision 1.1 1999/08/08 13:24:50 jonas
  44. + added copyright header/GNU license info
  45. * made the assembler optimizer almost completely OOP
  46. * some code style clean up and extra comments
  47. * moved from the new/aopt to the /new and /new/i386 dirs
  48. }