1. 19 Jul, 2013 1 commit
  2. 27 Jun, 2013 1 commit
  3. 26 Jun, 2013 3 commits
    • Matthias Braun's avatar
      remove InstOf node · 683378aa
      Matthias Braun authored
      This node was used by OO code in the past, but newer versions of liboo
      have their own node and don't need it anymore.
      683378aa
    • Matthias Braun's avatar
      remove exception support for CopyB nodes · 7f971167
      Matthias Braun authored
      CopyB is normally used to transfer data on the stack or to enable compound
      value calling conventions. Exceptions don't happen in these cases.
      7f971167
    • Matthias Braun's avatar
      remove the strange/unused concept of mem_pinned. · 4719c02b
      Matthias Braun authored
      I don't really understand what it was supposed to do (because nodes
      using/producing should be pretty much immovable anyway because of their
      dependencies, so an additional pinning type appears unnecessary).
      In practice there was no code differentiating between mem_pinned and exc_pinned.
      4719c02b
  4. 25 Jun, 2013 1 commit
  5. 06 Jun, 2013 1 commit
  6. 07 May, 2013 1 commit
    • Matthias Braun's avatar
      Alloc/Free only operate on the stack now · 8fda947f
      Matthias Braun authored
      They are considered low level operations now which just allocate/free a
      block of memory on the stack. There is no highlevel typeinformation
      attached anymore or support for heap allocation. Frontends/liboo should
      provide their custom highlevel nodes if they need these features.
      8fda947f
  7. 06 May, 2013 1 commit
  8. 12 Mar, 2013 2 commits
    • Matthias Braun's avatar
      remove oparity_{unary|trinary|zero} · 9a1ec0a9
      Matthias Braun authored
      They weren't used in a sensible way and their semantic for
      non-arithmetic ops was unclear.
      Also implicitely fixes a bunch of bugs where these where set but no op_index
      was set at the same time.
      9a1ec0a9
    • Matthias Braun's avatar
      only set oparity_binary/oparity_unary if explicitely specified · de323162
      Matthias Braun authored
      oparity_unary, oparity_binary require opindex to be set, which wasn't
      always the case.
      Also people seem to expect certain semantics from unops/binops, like
      being arithmetic operations. So we shouldn't automatically set
      oparity_XXX.
      de323162
  9. 12 Dec, 2012 1 commit
  10. 04 Dec, 2012 3 commits
  11. 03 Dec, 2012 1 commit
  12. 02 Dec, 2012 1 commit
  13. 01 Dec, 2012 1 commit
  14. 08 Nov, 2012 1 commit
    • Christoph Mallon's avatar
      Remove keep-edge hacks for endless loop. · 908b8128
      Christoph Mallon authored
      It is the job of the frontend to keep loops.
      These hacks here only worked for some, but not all cases.
      In particular a more clever SSA-construction algorithm might not place redundant PhiMs, which would render memory before memory-less loops unkept.
      908b8128
  15. 07 Nov, 2012 1 commit
  16. 24 Oct, 2012 1 commit
  17. 15 Oct, 2012 1 commit
  18. 21 Aug, 2012 2 commits
  19. 23 Jul, 2012 1 commit
  20. 10 Jul, 2012 1 commit
  21. 19 Jun, 2012 2 commits
  22. 15 Jun, 2012 1 commit
  23. 08 Dec, 2011 1 commit
  24. 07 Dec, 2011 2 commits
  25. 18 Nov, 2011 1 commit
  26. 17 Nov, 2011 4 commits
  27. 14 Nov, 2011 1 commit
  28. 10 Nov, 2011 1 commit
  29. 02 Nov, 2011 1 commit
    • Matthias Braun's avatar
      introduce Switch node · 1c89dc2a
      Matthias Braun authored
      This is the new way of handling switch-jumps. The node contains a table
      which maps (ranges of) input values to proj numbers. Compared to a
      Cond-node this results in a clean consecutive sequence of Proj numbers
      (no searching for a free number for the default_pn anymore) and allows
      factoring multiple cases jumping to the same block in a single Proj
      (though we still need the optimisation in cfopt for that).
      1c89dc2a