1. 10 Nov, 2011 2 commits
  2. 27 Oct, 2011 1 commit
  3. 15 Aug, 2011 1 commit
    • Matthias Braun's avatar
      big refactoring of arch_XXX functions · 41dc42af
      Matthias Braun authored
      This tries to get the names in a consistent format. We basically have 2
      views on register allocation/constraints now:
      
      1) Register Requirements and Assigments are per-instruction. Each
         instruction has requirements on its inputs and outputs, register get
         assigned for outputs of an instruction (assignment is an attribute of
         an instruction, not of the Proj-nodes).
         The internal datastructures model this form!
      
         The functions here have the form:
           arch_get_irn_register_req_in(node, input_nr)
           arch_get_irn_register_in(node, input_nr)
           arch_get_irn_register_req_out(node, output_nr)
           arch_set_irn_register_out(node, output_nr, register)
      
      2) Register Requirements and Assignments are on firm-values. This view
         allows to query/assign requirements and registers at the Proj nodes
         instead of the repsective predecessors.
         This is a convenience interface modeled on top of the other!
      
         The functions have the form:
           arch_get_irn_register_req(node)
           arch_get_irn_register(node)
           arch_set_irn_register(node, register)
      41dc42af
  4. 15 Apr, 2011 1 commit
  5. 08 Apr, 2011 1 commit
  6. 16 Mar, 2011 1 commit
  7. 04 Mar, 2011 1 commit
  8. 09 Feb, 2011 1 commit
  9. 08 Oct, 2010 1 commit
  10. 10 Sep, 2010 1 commit
  11. 09 Aug, 2010 1 commit
  12. 27 Jul, 2010 1 commit
  13. 14 Jul, 2010 1 commit
  14. 13 Feb, 2010 1 commit
  15. 18 Sep, 2009 2 commits
  16. 17 Sep, 2009 1 commit
  17. 11 Sep, 2009 1 commit
  18. 05 Sep, 2009 1 commit
  19. 13 Aug, 2009 1 commit
  20. 11 Aug, 2009 1 commit
  21. 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
  22. 05 Aug, 2009 1 commit
  23. 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
  24. 15 Oct, 2008 3 commits
  25. 14 Oct, 2008 1 commit
  26. 11 Oct, 2008 11 commits