aoptcpu.pas 2.0 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970
  1. {
  2. $Id$
  3. Copyright (c) 1998-2000 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 1.1 2000-07-13 06:30:10 michael
  31. + Initial import
  32. Revision 1.6 2000/01/07 01:14:56 peter
  33. * updated copyright to 2000
  34. Revision 1.5 1999/08/18 14:32:24 jonas
  35. + compilable!
  36. + dataflow analyzer finished
  37. + start of CSE units
  38. + aoptbase which contains a base object for all optimizer objects
  39. * some constants and type definitions moved around to avoid circular
  40. dependencies
  41. * moved some methods from base objects to specialized objects because
  42. they're not used anywhere else
  43. Revision 1.4 1999/08/11 14:23:39 jonas
  44. * some fixes to RegReadByInstr
  45. Revision 1.3 1999/08/10 12:40:20 jonas
  46. + implemented RegReadByInstr
  47. Revision 1.1 1999/08/08 13:24:50 jonas
  48. + added copyright header/GNU license info
  49. * made the assembler optimizer almost completely OOP
  50. * some code style clean up and extra comments
  51. * moved from the new/aopt to the /new and /new/i386 dirs
  52. }