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. 18 Nov, 2011 1 commit
    • Matthias Braun's avatar
      remove opt_polymorphy · 0801baa3
      Matthias Braun authored
      this is part of the initiative to move object-orientation support stuff
      out of libfirm into liboo
      0801baa3
  3. 16 Nov, 2011 1 commit
  4. 14 Nov, 2011 1 commit
  5. 10 Nov, 2011 1 commit
  6. 09 Nov, 2011 2 commits
  7. 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
  8. 27 Oct, 2011 3 commits
    • Matthias Braun's avatar
      ir_mode: simplify interface, improve float-mode handling · e3b765fc
      Matthias Braun authored
      The main change here is splitting new_ir_mode into new_int_mode,
      new_reference_mode and new_float_mode. You can now specify
      mantissa+exponent size in new_float_mode. This also changes:
      
      - x86 80bit-FP mode is NOT a ieee754 don't put "ieee754" into functions
        names that can also handle x86 80bit fps
      - Move ieee_descriptor_t from tarval module into ir_mode struct
        (and rename to float_descriptor_t)
      - Introduce mode_Q which represents binary128 from ieee754
      - You can ask float modes for mantissa/exponent sizes now
      - Fix endianess when emitting big float values in begnuas
      - A bunch of long double fixes in ia32: the mode there has 10bytes
        (80bit) but the variables typically are 12 or 16 byte big
      - This fixes some problems of sparc binary128 handling
      e3b765fc
    • Matthias Braun's avatar
      0ecb06af
    • Matthias Braun's avatar
      remove a bunch of comments marking end of blocks · a1fc5d2a
      Matthias Braun authored
      They're adding more noise than they provide gain in readability. They
      also make extra work to keep up to date.
      a1fc5d2a
  9. 20 Oct, 2011 5 commits
  10. 22 Sep, 2011 4 commits
  11. 20 Sep, 2011 3 commits
  12. 15 Sep, 2011 1 commit
  13. 14 Sep, 2011 3 commits
  14. 04 Aug, 2011 1 commit
  15. 21 Jun, 2011 1 commit
  16. 17 Jun, 2011 1 commit
  17. 11 Jun, 2011 1 commit
  18. 27 May, 2011 3 commits
  19. 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
  20. 10 May, 2011 1 commit
  21. 09 May, 2011 2 commits
  22. 06 May, 2011 2 commits