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  1. 26 Nov, 2015 1 commit
  3. 18 Nov, 2015 1 commit
    • mstarzinger's avatar
      [turbofan] Fix CFI failures with Operator1 class. · 1582f37c
      mstarzinger authored 
      This ensures the class in question specifies the correct equality and
hashing function when instantiated. Note that this introduces two new
structs (i.e. OpEqualTo and OpHash) which can be used for defaults
within OpParameter as well.

R=titzer@chromium.org,bmeurer@chromium.org
TEST=cctest/test-operator

Review URL: https://codereview.chromium.org/1455913003

Cr-Commit-Position: refs/heads/master@{#32080}
      1582f37c
  5. 29 Sep, 2015 1 commit
  7. 31 Aug, 2015 1 commit
    • mstarzinger's avatar
      [turbofan] Remove usage of Unique<T> from graph. · 6e65e6db
      mstarzinger authored 
      The usage of Unique<T> throughout the TurboFan IR does not have any
advantage. There is no single point in time when they are initialized
and most use-sites looked through to the underlying Handle<T> anyways.
Also there already was a mixture of Handle<T> versus Unique<T> in the
graph and this unifies the situation to use Handle<T> everywhere.

R=bmeurer@chromium.org,titzer@chromium.org

Review URL: https://codereview.chromium.org/1314473007

Cr-Commit-Position: refs/heads/master@{#30458}
      6e65e6db
  9. 20 Apr, 2015 1 commit
  11. 19 Mar, 2015 1 commit
  13. 20 Feb, 2015 1 commit
  15. 17 Feb, 2015 1 commit
    • bmeurer's avatar
      [turbofan] Optimize certain chains of Branch into a Switch. · acd9c46c
      bmeurer authored 
      This adds a new ControlFlowOptimizer that - for now - recognizes chains
of Branches generated by the SwitchBuilder for a subset of javascript
switches into Switch nodes. Those Switch nodes are then lowered to
either table or lookup switches.

Also rename Case to IfValue (and introduce IfDefault) for consistency.

BUG=v8:3872
LOG=n

Review URL: https://codereview.chromium.org/931623002

Cr-Commit-Position: refs/heads/master@{#26691}
      acd9c46c
  17. 11 Feb, 2015 1 commit
  19. 09 Feb, 2015 1 commit
  21. 13 Jan, 2015 1 commit
  23. 16 Dec, 2014 1 commit
    • svenpanne's avatar
      More -fsanitize=vptr fixes. · cbf3b0bc
      svenpanne authored 
      This actually fixes 3 different issues when accessing Operand1:

   * Object vs. HeapObject

   * Wrong defaults for equals/hash

   * silently dropping const

TEST=test/mjsunit/regress/regress-441099.js
BUG=chromium:441099
LOG=y

Review URL: https://codereview.chromium.org/812563002

Cr-Commit-Position: refs/heads/master@{#25843}
      cbf3b0bc
  25. 12 Dec, 2014 1 commit
  27. 18 Nov, 2014 1 commit
  29. 29 Oct, 2014 1 commit
  31. 07 Oct, 2014 1 commit
  33. 30 Sep, 2014 1 commit
  35. 12 Sep, 2014 1 commit
  37. 11 Sep, 2014 1 commit
  39. 08 Sep, 2014 2 commits
  41. 04 Sep, 2014 2 commits
  43. 02 Sep, 2014 1 commit
  45. 30 Jul, 2014 2 commits