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  1. 05 Dec, 2017 1 commit
  3. 02 Dec, 2017 1 commit
    • Mathias Bynens's avatar
      Normalize casing of hexadecimal digits · 822be9b2
      Mathias Bynens authored 
      This patch normalizes the casing of hexadecimal digits in escape
sequences of the form `\xNN` and integer literals of the form
`0xNNNN`.

Previously, the V8 code base used an inconsistent mixture of uppercase
and lowercase.

Google’s C++ style guide uses uppercase in its examples:
https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters

Moreover, uppercase letters more clearly stand out from the lowercase
`x` (or `u`) characters at the start, as well as lowercase letters
elsewhere in strings.

BUG=v8:7109
TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org
NOPRESUBMIT=true

Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6
Reviewed-on: https://chromium-review.googlesource.com/804294
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Reviewed-by: 's avatarJakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49810}
      822be9b2
  5. 30 Nov, 2017 1 commit
  7. 14 Nov, 2017 1 commit
  9. 07 Nov, 2017 1 commit
  11. 06 Nov, 2017 1 commit
  13. 31 Oct, 2017 1 commit
  15. 18 Oct, 2017 1 commit
  17. 13 Oct, 2017 1 commit
  19. 01 Sep, 2017 3 commits
  21. 18 Aug, 2017 1 commit
    • Jakob Kummerow's avatar
      Cache fewer StoreIC-Transition handlers · a3ef2489
      Jakob Kummerow authored 
      Many handlers are not used again, so we can improve the cache hit rate
by caching fewer handlers. Specifically, in this CL, when a StoreIC
miss causes a new map transition to be created, then the handler is not
cached right away yet (it will be cached next time, when the transition
exists already).

Also, fix an embarrassing bug where growing a TransitionArray dropped
cached handlers. That further improves the cache hit rate. ;-)

Bug: chromium:752867, chromium:753819
Change-Id: Id8db5ca1e780a5fe8fc61db7f20996e61c65a90e
Reviewed-on: https://chromium-review.googlesource.com/619851Reviewed-by: 's avatarCamillo Bruni <cbruni@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47433}
      a3ef2489
  23. 17 Aug, 2017 1 commit
  25. 04 Aug, 2017 1 commit
  27. 18 Jul, 2017 1 commit
  29. 11 Jul, 2017 1 commit
  31. 03 Jul, 2017 1 commit
    • Mathias Bynens's avatar
      [elements] Rename Has*Elements and Is*ElementsKind methods · 7915cf93
      Mathias Bynens authored 
      Commit 26c00f4a improved the names of
most FAST_* elements kinds in the enum. This patch updates the matching
Has*Elements and Is*ElementsKind method names accordingly.

- HasFastSmiElements => HasSmiElements
- IsFastSmiElementsKind => IsSmiElementsKind
- HasFastObjectElements => HasObjectElements
- IsFastObjectElementsKind => IsObjectElementsKind
- HasFastSmiOrObjectElements => HasSmiOrObjectElements
- IsFastSmiOrObjectElementsKind => IsSmiOrObjectElementsKind
- HasFastDoubleElements => HasDoubleElements
- IsFastDoubleElementsKind => IsDoubleElementsKind
- HasFastHoleyElements => HasHoleyElements
- IsFastHoleyElementsKind => IsHoleyElementsKind

Additionally, FastHoleyElementsUsage is renamed to HoleyElementsUsage.

BUG=v8:6548

Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: Ie8f3d01eb43e909cbc6c372d88c5fbc4dfc2ac04
Reviewed-on: https://chromium-review.googlesource.com/558356Reviewed-by: 's avatarBenedikt Meurer <bmeurer@chromium.org>
Reviewed-by: 's avatarUlan Degenbaev <ulan@chromium.org>
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46376}
      7915cf93
  33. 30 Jun, 2017 1 commit
  35. 27 Jun, 2017 1 commit
  37. 22 Jun, 2017 3 commits
  39. 21 Jun, 2017 1 commit
  41. 22 May, 2017 1 commit
  43. 17 Mar, 2017 1 commit
  45. 10 Mar, 2017 1 commit
  47. 09 Mar, 2017 1 commit
  49. 27 Feb, 2017 1 commit
  51. 20 Feb, 2017 1 commit
  53. 13 Feb, 2017 1 commit
    • bmeurer's avatar
      [es2015] Remove the @@hasInstance protector cell. · 1a236208
      bmeurer authored 
      We cannot skip the @@hasInstance lookup in instanceof depending on a
global protector cell, as the lookup of the property is observable
via proxies or accessors. So remove the global protector and properly
implement CSA::InstanceOf via GetPropertyStub, with an appropriate
fast-path for Function.prototype[@@hasInstance] where we call the
builtin code object directly if the function matches, skipping all
the checks from the call sequence, and also avoid the redundant
ToBoolean conversion on the result.

R=yangguo@chromium.org
TBR=ulan@chromium.org
BUG=v8:5958

Review-Url: https://codereview.chromium.org/2684033012
Cr-Commit-Position: refs/heads/master@{#43137}
      1a236208
  55. 10 Feb, 2017 1 commit
  57. 19 Jan, 2017 1 commit
  59. 13 Jan, 2017 4 commits
  61. 12 Jan, 2017 1 commit
  63. 02 Dec, 2016 1 commit
  65. 29 Nov, 2016 1 commit