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  1. 12 Jul, 2016 1 commit
  3. 18 Apr, 2016 1 commit
    • jarin's avatar
      [turbofan] Effect linearization after representation inference. · b9e287c6
      jarin authored 
      This introduces a compiler pass that schedules the graph and re-wires effect chain according to the schedule. It also connects allocating representation changes to the effect chain, and removes the BeginRegion and EndRegion nodes - they should not be needed anymore because all effectful nodes should be already wired-in.

This is an intermediate CL - the next step is to move lowering of the Change*ToTaggedEffect nodes to StateEffectIntroduction so that we do not have to introduce the effectful versions of nodes.

Review URL: https://codereview.chromium.org/1849603002

Cr-Commit-Position: refs/heads/master@{#35565}
      b9e287c6
  5. 19 Feb, 2016 2 commits
  7. 09 Nov, 2015 1 commit
  9. 28 Sep, 2015 2 commits
  11. 23 Jun, 2015 3 commits
  13. 17 Jun, 2015 1 commit
  15. 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
  17. 11 Jun, 2015 1 commit
  19. 05 Jun, 2015 1 commit
    • mstarzinger's avatar
      [turbofan] Allow ReplaceWithValue to kill control. · 8f4d9a0a
      mstarzinger authored 
      This allows any AdvancedReducer to remove exception projections from
graphs. This is the common case when JS-operators are being replaced
with pure values. The old NodeProperties::ReplaceWithValue is being
deprecated in favor of AdvancedReducer::ReplaceWithValue.

R=titzer@chromium.org
TEST=unittests/AdvancedReducerTest

Review URL: https://codereview.chromium.org/1168693002

Cr-Commit-Position: refs/heads/master@{#28810}
      8f4d9a0a
  21. 12 May, 2015 1 commit
  23. 06 May, 2015 1 commit
    • bmeurer's avatar
      [turbofan] Add support for advanced reducers. · 7b33409b
      bmeurer authored 
      An AdvancedReducer is basically a regular Reducer with an editor
that can perform graph editing operations beyond changing or
replacing the node that is currently being reduced. The GraphReducer
is the default implementation of the AdvancedReducer::Editor interface.

The ControlReducerImpl is now just an AdvancedReducer, which
temporarily requires a Finish method in the reducer to implement
the dead node trimming until we move that to the GraphReducer
(which in turn requires that all loops are connected to End).

Review URL: https://codereview.chromium.org/1122423003

Cr-Commit-Position: refs/heads/master@{#28251}
      7b33409b
  25. 26 Jan, 2015 1 commit
  27. 16 Jan, 2015 1 commit
  29. 17 Dec, 2014 1 commit
  31. 28 Nov, 2014 1 commit
  33. 27 Nov, 2014 1 commit
  35. 17 Nov, 2014 1 commit
  37. 14 Nov, 2014 2 commits
  39. 13 Nov, 2014 2 commits
  41. 03 Nov, 2014 1 commit
  43. 26 Sep, 2014 1 commit
  45. 04 Sep, 2014 1 commit
  47. 02 Sep, 2014 1 commit
  49. 26 Aug, 2014 1 commit
  51. 30 Jul, 2014 1 commit