1. 28 Sep, 2015 1 commit
  2. 25 Sep, 2015 1 commit
    • jarin's avatar
      [turbofan] Check node input/use consistency for changed operators and new nodes. · 1c2867c0
      jarin authored
      Verifies consistency of node inputs and uses:
      - node inputs should agree with the input count computed from the node's operator.
      - effect inputs should have effect outputs (or be a sentinel).
      - control inputs should have control outputs (or be a sentinel).
      - frame state inputs should be frame states (or be a sentinel).
      - if the node has control uses, it should produce control.
      - if the node has effect uses, it should produce effect.
      - if the node has frame state uses, it must be a frame state.
      
      I also removed some tests, either because they did not seem to be useful (scheduler) or they tested dead functionality (diamond effect phi).
      
      Review URL: https://codereview.chromium.org/1368913002
      
      Cr-Commit-Position: refs/heads/master@{#30927}
      1c2867c0
  3. 23 Sep, 2015 3 commits
  4. 19 Jun, 2015 1 commit
  5. 17 Jun, 2015 1 commit
  6. 12 Jun, 2015 1 commit
    • bmeurer's avatar
      [turbofan] Use appropriate type for NodeId. · c487aba7
      bmeurer authored
      Up until now we used int32_t for NodeId, but that was not ideal because
      negative values are invalid for NodeId and we use it as an array index
      for example in the NodeMarker class, where C++ compilers on x64 have to
      generate code that does proper sign extension for the indices, which is
      completely unnecessary.
      
      R=svenpanne@chromium.org
      
      Review URL: https://codereview.chromium.org/1178403004
      
      Cr-Commit-Position: refs/heads/master@{#28997}
      c487aba7
  7. 05 Feb, 2015 1 commit
  8. 07 Jan, 2015 1 commit
    • bmeurer's avatar
      [turbofan] Cleanup Graph and related classes. · e53845d4
      bmeurer authored
      - Move NodeMarker to its own file, and introduce a non
        templatized base class.
      - Cleanup the include hell.
      - Sanitize the Node construction methods now that we
        got rid of that GenericNode/GenericGraph stuff.
      - Protect against NodeId overflow in Graph.
      - Various minor cleanups.
      
      TEST=cctest,mjsunit,unittests
      
      Review URL: https://codereview.chromium.org/838783002
      
      Cr-Commit-Position: refs/heads/master@{#25977}
      e53845d4
  9. 23 Dec, 2014 1 commit
  10. 28 Nov, 2014 3 commits
  11. 18 Nov, 2014 1 commit
  12. 27 Oct, 2014 3 commits
  13. 15 Oct, 2014 1 commit
    • rossberg@chromium.org's avatar
      Better typing and type verification · 0e16150d
      rossberg@chromium.org authored
      - Extend verifier to check types of JS and Simplified nodes.
      - Untyped nodes now contain NULL as types, enforcing hard failure.
      - Typer immediately installs itself as a decorator; remove explicit decorator installation.
      - Decorator eagerly types all nodes that have typed inputs
        (subsumes typing of constant cache, removing its typing
        side-channel and various spurious dependencies on the typer).
      - Cut down typer interface to prevent inconsistently typed graphs.
      - Remove verification from start, since it caused too much trouble
        with semi-wellformed nodes.
      - Fix a couple of bugs on the way that got uncovered.
      
      To do: verifying machine operators. Also, various conditions in the
      verifier are currently commented out, because they don't yet hold.
      
      BUG=
      R=jarin@chromium.org,titzer@chromium.org
      
      Review URL: https://codereview.chromium.org/658543002
      
      git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24626 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      0e16150d
  14. 04 Sep, 2014 1 commit
  15. 03 Sep, 2014 1 commit
  16. 26 Aug, 2014 1 commit
  17. 04 Aug, 2014 1 commit
  18. 30 Jul, 2014 2 commits