1. 07 Dec, 2011 1 commit
    • Matthias Braun's avatar
      correctly implement memop handling · 9fbdcb82
      Matthias Braun authored
      memops are nodes that have memory inputs, you can generically query them
      for their memory input. We can also get rid of get_fragile_op_mem in
      favor of get_memop_mem.
      9fbdcb82
  2. 10 Nov, 2011 3 commits
  3. 20 Sep, 2011 1 commit
  4. 15 Sep, 2011 1 commit
    • Matthias Braun's avatar
      some cleanups for middleend node creation in backends · 799d89c9
      Matthias Braun authored
      Some backends create nodes in their lower_for_target phases already.
      These nodes are placeholders for real backend nodes later, in contrast
      they do not have register requirements or backend attributes. Simplified
      this by allowing custom dumpers for them and leaving out the backend
      node structs.
      799d89c9
  5. 15 Aug, 2011 1 commit
  6. 27 May, 2011 1 commit
  7. 25 May, 2011 1 commit
    • Matthias Braun's avatar
      cleanup fragile op handling · 99f23ed8
      Matthias Braun authored
      - The pns of X_regular and X_except are annotated in the opcode now.
      - The memory input is annotated in the opcode now
      - only nodes with X_regular, X_except are marked fragile
      99f23ed8
  8. 23 May, 2011 2 commits
  9. 28 Apr, 2011 2 commits
  10. 09 Mar, 2011 1 commit
  11. 28 Feb, 2011 1 commit
  12. 18 Nov, 2010 1 commit
  13. 04 Nov, 2010 1 commit
  14. 06 Oct, 2010 1 commit
  15. 22 Sep, 2010 2 commits
  16. 12 Aug, 2010 1 commit
  17. 29 Jul, 2010 1 commit
  18. 28 Jul, 2010 1 commit
  19. 27 Jul, 2010 2 commits
  20. 22 Jul, 2010 1 commit
  21. 19 Jul, 2010 1 commit
  22. 15 Jul, 2010 1 commit
  23. 02 Jul, 2010 1 commit
  24. 15 Mar, 2010 1 commit
  25. 09 Mar, 2010 1 commit
  26. 18 Jan, 2010 1 commit
  27. 01 Oct, 2009 1 commit
  28. 24 Sep, 2009 1 commit
  29. 18 Sep, 2009 1 commit
  30. 17 Sep, 2009 1 commit
    • Matthias Braun's avatar
      - Bigger refactoring and cleanup in backend: · 39cb5226
      Matthias Braun authored
      	* benodes store the out register requirements in backend_info now
      	  (this is work towards killing the register_requirement callbacks)
      	* ir_graph has a pointer to beirg now
      	* Other cleanups
      
      [r26540]
      39cb5226
  31. 06 Aug, 2009 1 commit
    • Matthias Braun's avatar
      - Rewrite internal backend logic for querying register constraints. · 0860cafa
      Matthias Braun authored
        (We have a separate get_input, and get_output callback for now).
        This should make the code faster for now and is a first step towards
        changing the interface to query register constraints on the mode_T node
        itself instead of the Proj nodes.
      - Handle middleend node constraints and stuff in benode.c instead of in each
        backend
      - Remove irn_class_branch we already had is_cfop in the middleend
      - Fix a bunch of bugs/problems in the process
      
      [r26320]
      0860cafa
  32. 08 Nov, 2008 1 commit
  33. 23 Oct, 2008 1 commit
    • Matthias Braun's avatar
      - Part1 of backend reorganisation: · a824d376
      Matthias Braun authored
      	Node flags and node registers are stored in a generic backend_info struct now
      	instead of every part of the backend doing custom (and slow) stuff
      
      [r23142]
      a824d376
  34. 21 Aug, 2008 1 commit