1. 12 Mar, 2014 1 commit
  2. 07 Mar, 2014 1 commit
  3. 06 Mar, 2014 2 commits
  4. 04 Mar, 2014 6 commits
  5. 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
  6. 17 Feb, 2014 1 commit
  7. 13 Feb, 2014 2 commits
  8. 06 Feb, 2014 2 commits
  9. 04 Feb, 2014 2 commits
  10. 03 Feb, 2014 3 commits
  11. 31 Jan, 2014 1 commit
  12. 28 Jan, 2014 2 commits
  13. 27 Jan, 2014 7 commits
  14. 24 Jan, 2014 4 commits
  15. 14 Jan, 2014 2 commits
  16. 03 Jan, 2014 1 commit
  17. 23 Dec, 2013 1 commit
  18. 10 Dec, 2013 1 commit