1. 13 Mar, 2014 1 commit
  2. 07 Mar, 2014 4 commits
  3. 06 Mar, 2014 3 commits
  4. 05 Mar, 2014 1 commit
  5. 03 Mar, 2014 1 commit
  6. 25 Feb, 2014 1 commit
  7. 24 Feb, 2014 4 commits
  8. 20 Feb, 2014 1 commit
    • yb9976's avatar
      Merged fp-vrp into localopt. · 5766c304
      yb9976 authored
      Along the way:
      - Simplified code to sharpen Cmp relations
      - Do not remove unreachable code by using bit information anymore
      5766c304
  9. 18 Feb, 2014 1 commit
    • Matthias Braun's avatar
      cleanup special tarval and Unknown usage · af666143
      Matthias Braun authored
      This commit does:
      - Remove tarval_reachable+tarval_unreachable, dataflow analysis rather
        use top/bottom instead of other special values.
      - Rename tarval_undefined to tarval_unknown as it corresponds to the
        Unknown node (=a value which we don't know)
      - Remove predefined tarval_top/tarval_bottom from tv.h and place the
        defines into combo.c
      - Change compute_XXX constant folding functions to return tarval_unknown
        instead of tarval_bad if folding failed
      - compute_Unknown in combo results in tarval_bottom == tarval_unknown
        this eliminates strange special cases in the Cond/Switch rules and the
        now unnecessary cprop_X list.
      af666143
  10. 16 Feb, 2014 1 commit
  11. 14 Feb, 2014 7 commits
  12. 13 Feb, 2014 6 commits
  13. 08 Feb, 2014 1 commit
  14. 06 Feb, 2014 1 commit
  15. 31 Jan, 2014 1 commit
  16. 30 Jan, 2014 2 commits
  17. 29 Jan, 2014 1 commit
  18. 28 Jan, 2014 2 commits
  19. 27 Jan, 2014 1 commit