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  1. 22 Jun, 2018 1 commit
  3. 09 Apr, 2018 1 commit
  5. 06 Apr, 2018 2 commits
    • Michael Achenbach's avatar
      Revert "[cleanup] Refactor the Factory" · 503e07c3
      Michael Achenbach authored 
      This reverts commit f9a2e24b.

Reason for revert: gc stress failures not all fixed by follow up.

Original change's description:
> [cleanup] Refactor the Factory
> 
> There is no good reason to have the meat of most objects' initialization
> logic in heap.cc, all wrapped by the CALL_HEAP_FUNCTION macro. Instead,
> this CL changes the protocol between Heap and Factory to be AllocateRaw,
> and all object initialization work after (possibly retried) successful
> raw allocation happens in the Factory.
> 
> This saves about 20KB of binary size on x64.
> 
> Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
> Change-Id: Icbfdc4266d7be8b48d2fe085f03411743dc6a0ca
> Reviewed-on: https://chromium-review.googlesource.com/959533
> Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
> Reviewed-by: Hannes Payer <hpayer@chromium.org>
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#52416}

TBR=jkummerow@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,hpayer@chromium.org

Change-Id: Idbbc53478742f3e9525eee83342afc6aedae122f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/999414Reviewed-by: 's avatarMichael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52420}
      503e07c3
    • Jakob Kummerow's avatar
      [cleanup] Refactor the Factory · f9a2e24b
      Jakob Kummerow authored 
      There is no good reason to have the meat of most objects' initialization
logic in heap.cc, all wrapped by the CALL_HEAP_FUNCTION macro. Instead,
this CL changes the protocol between Heap and Factory to be AllocateRaw,
and all object initialization work after (possibly retried) successful
raw allocation happens in the Factory.

This saves about 20KB of binary size on x64.

Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Icbfdc4266d7be8b48d2fe085f03411743dc6a0ca
Reviewed-on: https://chromium-review.googlesource.com/959533
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: 's avatarHannes Payer <hpayer@chromium.org>
Reviewed-by: 's avatarYang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52416}
      f9a2e24b
  7. 18 Oct, 2017 1 commit
  9. 26 Jul, 2017 1 commit
  11. 10 Jul, 2017 1 commit
  13. 16 Feb, 2017 1 commit
    • jwolfe's avatar
      Implement new Function.prototype.toString --harmony-function-tostring · d1d4b9ce
      jwolfe authored 
      For functions declared in source code, the .toString() representation
will be an excerpt of the source code.
* For functions declared with the "function" keyword, the excerpt
  starts at the "function" or "async" keyword and ends at the final "}".
  The previous behavior would start the excerpt at the "(" of the
  parameter list, and prepend a canonical `"function " + name` or
  similar, which would discard comments and formatting surrounding the
  function's name. Anonymous functions declared as function expressions
  no longer get the name "anonymous" in their toString representation.
* For methods, the excerpt starts at the "get", "set", "*" (for
  generator methods), or property name, whichever comes first.
  Previously, the toString representation for methods would use a
  canonical prefix before the "(" of the parameter list. Note that any
  "static" keyword is omitted.
* For arrow functions and class declarations, the excerpt is unchanged.

For functions created with the Function, GeneratorFunction, or
AsyncFunction constructors:
* The string separating the parameter text and body text is now
  "\n) {\n", where previously it was "\n/*``*/) {\n" or ") {\n".
* At one point, newline normalization was required by the spec here,
  but that was removed from the spec, and so this CL does not do it.

Included in this CL is a fix for CreateDynamicFunction parsing. ')'
and '`' characters in the parameter string are no longer disallowed,
and Function("a=function(", "}){") is no longer allowed.

BUG=v8:4958, v8:4230

Review-Url: https://codereview.chromium.org/2156303002
Cr-Commit-Position: refs/heads/master@{#43262}
      d1d4b9ce
  15. 21 Oct, 2016 1 commit
    • jgruber's avatar
      [regexp] Add fast-path for global, callable replace · a8e30c0e
      jgruber authored 
      This adds a fast-path for calls to RegExp.prototype[@@replace] for cases in
which the given regexp is unmodified and global, and the given replace argument
is callable.

The fast-path implementation itself is almost identical to the original JS
implementation except that it currently does not reuse result_array.

SunSpider/unpack-code relies heavily on this codepath.

BUG=v8:5339

Review-Url: https://chromiumcodereview.appspot.com/2433923003
Cr-Commit-Position: refs/heads/master@{#40504}
      a8e30c0e
  17. 13 Oct, 2016 1 commit
    • jgruber's avatar
      [regexp] Port RegExp.prototype[@@replace] · 33a4faa4
      jgruber authored 
      This moves the implementation of @@replace from regexp.js to builtins-regexp.cc
(the TurboFan fast path) and runtime-regexp.cc (slow path). The fast path
handles all cases in which the regexp itself is an unmodified JSRegExp
instance, the given 'replace' argument is not callable and does not contain any
'$' characters (i.e. we are doing a string replacement).

BUG=v8:5339

Review-Url: https://codereview.chromium.org/2398423002
Cr-Commit-Position: refs/heads/master@{#40253}
      33a4faa4
  19. 14 Jun, 2016 1 commit
  21. 20 May, 2016 1 commit
  23. 26 Oct, 2015 3 commits
  25. 30 Sep, 2015 1 commit
  27. 12 Aug, 2015 1 commit
    • mstarzinger's avatar
      Remove inline header includes from non-inline headers (1). · 00a07bc1
      mstarzinger authored 
      This tries to remove includes of "-inl.h" headers from normal ".h"
headers, thereby reducing the chance of any cyclic dependencies and
decreasing the average size of our compilation units.

Note that this change still leaves 7 violations of that rule in the
code. However there now is the "tools/check-inline-includes.sh" tool
detecting such violations.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/1283033003

Cr-Commit-Position: refs/heads/master@{#30125}
      00a07bc1
  29. 11 Aug, 2015 1 commit
    • mstarzinger's avatar
      Remove several grab-bag includes from the v8.h header. · 58109a2c
      mstarzinger authored 
      This is the first step of turning the v8.h file into a normal header
instead of an include-the-world header. The new rule is that no other
header files are allowed to include v8.h, which is enforced by DEPS.

Also the number of includes inside the v8.h file has been drastically
reduced. Basically the last missing piece is the inclusion of the big
objects-inl.h file.

This in turn makes many headers follow the IWYU principle.

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

Review URL: https://codereview.chromium.org/1282503003

Cr-Commit-Position: refs/heads/master@{#30102}
      58109a2c
  31. 19 Jun, 2015 1 commit
  33. 12 Nov, 2014 2 commits
  35. 20 Oct, 2014 1 commit
  37. 29 Sep, 2014 1 commit