review.tizen.org Git - platform/upstream/v8.git/log

Reland r11753: Fix try..finally.

R=ulan@chromium.org
BUG=129171
TEST=test-api/TryFinallyMessage, mjsunit/try-finally-continue.js

Review URL: https://chromiumcodereview.appspot.com/10540095

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11762 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove TLS access for current Zone.

By passing around a Zone object explicitly we no longer need to do a
TLS access at the sites that allocate memory from the current Zone.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10534006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11761 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix lint.
Review URL: http://codereview.chromium.org/10542100

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11758 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Clean up some minor stuff in test expectation files

Review URL: https://chromiumcodereview.appspot.com/10545082

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11757 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Add guard against self assignment.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10537024

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11756 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Revert r11753.

R=mstarzinger@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10546092

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11755 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix optimization of Unicode regexp with ASCII subject to respect repeat counts.
bug=131923
Review URL: http://codereview.chromium.org/10544093

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11754 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Preserve error message during finally block in try..finally.

R=ulan@chromium.org
BUG=129171
TEST=test-api/TryFinallyMessage

Review URL: https://chromiumcodereview.appspot.com/10537078

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11753 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix EnsureCanContainElements to properly handle double values.

R=jkummerow@chromium.org
BUG=v8:2170
TEST=test/mjsunit/regress/regress-2170.js

Review URL: https://chromiumcodereview.appspot.com/10542084

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11751 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Promoting elements transitions to their own field.
This is a first step towards separating all transitions from the property descriptions. If we link the property descriptions from the transition object, this will in allow the descriptor array (property descriptions) to become immutable.

Review URL: https://chromiumcodereview.appspot.com/10444055

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11750 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove --crankshaft flag from the test infrastructure.

It has outlived its usefulness as Crankshaft is on by default anyway.

Review URL: https://chromiumcodereview.appspot.com/10539062

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11749 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Adjust Android heap sizes.

This improves performance on heavy pages by increasing
max_executable_size_ and max_old_generation_size_.

There is now no need for an Android specific LUMP_OF_MEMORY.

Review URL: https://chromiumcodereview.appspot.com/10541053
Patch from Ben Murdoch <benm@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11740 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Optimistically assume that elements IC only transition once.

Thanks to Zheng Liu for identifying this issue.

R=jkummerow@chromium.org
BUG=v8:2141
TEST=test/mjsunit/elements-kind.js

Review URL: https://chromiumcodereview.appspot.com/10532063

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11739 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Make clang/GCMole happy.

TBR=danno@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10532065

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11738 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Improve representation inference

- Extend HValue interface to allow splitting observed input representation (comming from type feedback) from required input representation (dictated by instruction itself). Currently all instructions except for bitwise binary operations have this representations match. For bitwise binary operations hydrogen builder unconditionaly forces Integer32 representation for those operations that have Double type feedback. Thus causing representation inference to incorrectly count such uses as Integer32 instead of Double. This change also prepares for more fine grained type feedback for inputs of binary operations.

- For phies that are not convertable to Integer32 discard direct and indirect use count of Integer32 type to avoid propagation of these uses to connected phies.

R=jkummerow@chromium.org
BUG=v8:2096

Review URL: https://chromiumcodereview.appspot.com/10540049

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11737 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Tentative fix for overly clever Mac compiler.

TBR=danno@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10543074

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11736 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Added LoadIC stub for getters.

Removed some dead constants on the way.

Review URL: https://chromiumcodereview.appspot.com/10515008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11735 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Implement implicit instance checks for API accessors.

This allows to specify a constructor against which an implicit instance
check is performed for API accessors. If the receiver is incompatible,
an implicit TypeError is thrown and no callback is invoked.

R=svenpanne@chromium.org
BUG=v8:2075
TEST=cctest/test-api/InstanceCheckOn[*]

Review URL: https://chromiumcodereview.appspot.com/10442129

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11734 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

More tests for r11732 syntax based fast-mode heuristics.
Review URL: https://chromiumcodereview.appspot.com/10539046

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11733 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Use the syntax of a property addition as a hint for controlling the fast-mode vs. dictionary mode heursitics on objects.
Review URL: https://chromiumcodereview.appspot.com/10537050

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11732 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix CompileFullCodeForDebugging to compile closure.

This compiles against a given closure instead of the shared function
info, which is a prerequisite for enabling lazy compilation of inner
functions within a closure with non-trivial context.

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10543026

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11731 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Unbreak MIPS build after recent zone-related changes

Review URL: https://chromiumcodereview.appspot.com/10533022

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11730 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Optimize write barrier of map-only elements transitions

R=mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10544005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11729 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Serialize edge counts instead of indexes in heap snapshot.

The serialized node structure currently holds an index
of its first containment edge in the edges array.
The index can be quite big (up to 7 digits for large snapshots).
The patch changes the serialization format to pass
node containment edge count instead. For most nodes the count
is just a single digit number.
This reduces serialized snapshot size and therefore its transfer time.

Review URL: https://chromiumcodereview.appspot.com/10534008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11728 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Keep track of which maps are associated with prototype objects so we can tune the fast-case vs. hash map heuristics accordingly.
This is a reland of r11681 https://chromiumcodereview.appspot.com/10448011 , which was reverted because of layout test failures that were actually caused by the long-standing issue fixed in https://chromiumcodereview.appspot.com/10515006 (r11706).
Review URL: https://chromiumcodereview.appspot.com/10532021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11727 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Cleanup Runtime_SetCode and drop EnsureCompiled.

This change triggers compilation for a given closure instead of the
shared function info. It will allow for even more cases to be compiled
lazily.

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10544025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11726 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Prepare push to trunk. Now working on version 3.11.10.

R=danno@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10542022

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11723 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix assertion in the debug agent.

Patch by Chris Taylor <chris@gameclosure.com>.

R=yangguo@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10543018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11722 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove CheckNotRegistersEqual regexp-masm function from all architectures. This is a commit of codereview.chromium.org/10066009/ for Daniel Kalmar

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11721 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Correctly check length when allocating string.

R=jkummerow@chromium.org
BUG=
TEST=regress-regexp-overflow.js

Review URL: https://chromiumcodereview.appspot.com/10538012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11720 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove one more case behind --es5_readonly flag.

Plus add a couple of assertions.

R=mstarzinger@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10535011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11719 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Revert one line from r11715 because of a test failure on Windows.

TEST=mjsunit/harmony/proxies
R=mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10532004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11718 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Implement correct checking for inherited readonliness on assignment.

Port r11694 (29aa05e9)

Original commit message:
Implement correct checking for inherited readonliness on assignment.

Removes 6 out of 8 of our remaining unintentional failures on test262.

Also fixes treatment of inherited setters added after the fact.

Specifically:

- In the runtime, when looking for setter callbacks in the prototype chain,
also look for read-only properties. If one is found, reject (exception in
strict mode). If a proxy is found, invoke proper trap.
Note: this folds in the CanPut function from the spec and avoids an extra
lookup over the prototype chain.

- In generated code for stores, insert a test for the maps from the prototype
chain, but only up to the object where the property already exists (which
may be the object itself).
In Hydrogen, if the found property is read-only or not cacheable (e.g. a
proxy), bail out; in a stub, generate an unconditional miss (to get an
exception in strict mode).

- Add test cases and adapt existing test expectations.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10539004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11717 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Temporarily hack test frameworks to use the temporary flag. :(

R=mstarzinger@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10541004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11716 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Replace SharedFunctionInfo::EnsureCompiled with JSFunction::CompileLazy where possible.

After we get rid of all SharedFunctionInfo::EnsureCompiled calls, it will be possible to remove the HasTrivialOuterContext() condition in Scope::AllowsLazyCompilation.

R=mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10542002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11715 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Put inherited readonliness behind a flag,
since it currently breaks WebKit bindings massively.

R=mstarzinger@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10535007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11714 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ClearNonLiveTransitions has to hold on to non-map values.
This ensures that we don't accidentally throw away getters and/or setters that are still needed. To make sure the bug gets triggered, we have to construct a situation where the map is on the live side of a live->non-live transition. This ensures that the map is passed to ClearNonLiveTransitions.

BUG=v8:2163
TEST=test/mjsunit/regress/regress-2163.js

Review URL: https://chromiumcodereview.appspot.com/10535004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11713 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Transform HGlobalValueNumberer::AnalyzeBlock from recursive into an iteraive loop keeping the traversal state in the zone instead of on the stack.
Fixed issue 129536.

BUG=129536
TEST=

Review URL: https://chromiumcodereview.appspot.com/10520004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11712 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Progress towards making Zones independent of Isolates and Threads.

This CL changes some parts of the code to explicitly pass around a
Zone. Not passing in a zone is okay too (in fact most of v8 still
doesn't), but that may incur a TLS lookup.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10443114

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11709 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Fix several bugs that cause crashes in soft-float mode.

TEST=cctest/RobustSubStringStub,cctest/test-api/Threading,cctest/test-api/ExternalFloatArray,cctest/test-api/ExternalDoubleArray,mjsunit/external-array,mjsunit/unicodelctest

BUG=

Review URL: https://chromiumcodereview.appspot.com/10446003
Patch from Akos Palfi <palfia@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11708 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove temporary debug print from test wrapper.

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10483005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11707 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix bug in __proto__ assignment transition cache where we forget the next enumeration index resulting in wrong iteration order.
Review URL: https://chromiumcodereview.appspot.com/10515006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11706 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix deadlock when terminating debugger session.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10479009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11705 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove unnecessary code for non-zero-length global regexps.

Also fixing a bug in the arm implementation.

BUG=
TEST=regexp-global.js

Review URL: https://chromiumcodereview.appspot.com/10383280

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11704 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Merging ContentArray into DescriptorArray

Review URL: https://chromiumcodereview.appspot.com/10412030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11703 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Expose last seen heap object id via v8 public api.

BUG=none
TEST=none

Review URL: https://chromiumcodereview.appspot.com/10444137

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11702 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix grokdump inspector search for invalid addresses.

R=ulan@chromium.org
TEST=tools/grokdump.py

Review URL: https://chromiumcodereview.appspot.com/10467003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11701 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

STATIC_ASSERT is not available in shared build.

R=svenpanne@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10444136

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11700 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Silence Windows warning.

R=mstarzinger@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10449108

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11699 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Clean up d8 ArrayBuffer implementation and fix bug in readbuffer:

- Separate CreateExternalArrayBuffer function.
- Properly create buffers for arrays constructed with size argument only.
- Finalization of data array is tied to buffer object exclusively.
- Get rid of hidden buffer reference in array objects and size header in data.
- Use 'new' instead of 'malloc' in readbuffer.
- Test cases for additional array and buffer properties.

R=mstarzinger@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10459047

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11698 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Adapt test expectations (fewer tests failing).

R=mstarzinger@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10451108

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11697 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Limit work done analyzing regexps with very large fanout.
BUG=128821
Review URL: https://chromiumcodereview.appspot.com/10448117

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11696 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix merge issue.

R=mstarzinger@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10454115

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11695 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Implement correct checking for inherited readonliness on assignment.

Removes 6 out of 8 of our remaining unintentional failures on test262.

Also fixes treatment of inherited setters added after the fact.

Specifically:

- In the runtime, when looking for setter callbacks in the prototype chain,
  also look for read-only properties. If one is found, reject (exception in
  strict mode). If a proxy is found, invoke proper trap.
  Note: this folds in the CanPut function from the spec and avoids an extra
  lookup over the prototype chain.

- In generated code for stores, insert a test for the maps from the prototype
  chain, but only up to the object where the property already exists (which
  may be the object itself).
  In Hydrogen, if the found property is read-only or not cacheable (e.g. a
  proxy), bail out; in a stub, generate an unconditional miss (to get an
  exception in strict mode).

- Add test cases and adapt existing test expectations.

R=mstarzinger@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10388047

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11694 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ClearNonLiveTransitions indepedent of ContentArray

Review URL: https://chromiumcodereview.appspot.com/10387231

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11693 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Prepare push to trunk. Now working on version 3.11.9.

R=jkummerow@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10447114

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11688 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Report syntax errors in natives when building with mksnapshot.
Review URL: http://codereview.chromium.org/10443085

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11687 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Avoid overdeep recursion in regexp where a guarded expression with a
minimum repetition count is inside another quantifier.
Bug=129926
Review URL: https://chromiumcodereview.appspot.com/10451092

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11686 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Revert r11681 https://chromiumcodereview.appspot.com/10448011
(Keep track of which maps are associated with prototype objects so we can tune the fast-case vs. hash map heuristics accordingly.).
Reverting because the dict-mode to fast case transformation loses the iteration order information.
Review URL: https://chromiumcodereview.appspot.com/10448097

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11685 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Implement grokdump annotations for well-known objects.

R=ulan@chromium.org
TEST=tools/grokdump.py

Review URL: https://chromiumcodereview.appspot.com/10441088

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11684 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Decoupling MarkDescriptorArray as much as possible from the ContentArray.

Review URL: https://chromiumcodereview.appspot.com/10417030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11683 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TraversableMap only dependent on DescriptorArray
This is the first step towards merging the ContentArray into the DescriptorArray, (hence reclaiming 3 words per descriptor array).

Review URL: https://chromiumcodereview.appspot.com/10455005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11682 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Keep track of which maps are associated with prototype objects
so we can tune the fast-case vs. hash map heuristics accordingly.
Review URL: https://chromiumcodereview.appspot.com/10448011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11681 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix broken change to d8 typed arrays.

R=mstarzinger@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10441091

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11680 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Some clean-up of typed array support in d8.

R=yangguo@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10392130

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11679 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix missing write barrier in store field stub.

R=vegorov@chromium.org
BUG=v8:2143,v8:1465,chromium:129355
TEST=cctest/test-heap/Regress2143

Review URL: https://chromiumcodereview.appspot.com/10443052

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11678 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Proxies: Fix receiver for setters inherited from proxies.

R=mstarzinger@chromium.org
BUG=v8:1543
TEST=

Review URL: https://chromiumcodereview.appspot.com/10451064

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11677 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Proxies: Fix ToStringArray function so that it does not reject some keys.

R=mstarzinger@chromium.org
BUG=v8:1543
TEST=

Review URL: https://chromiumcodereview.appspot.com/10453053

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11676 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Prepare push to trunk. Now working on version 3.11.8.

R=jkummerow@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10451065

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11673 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fixed JSObject::SetPropertyForResult (issue 2153)

AccessorPairs containing only holes are maps were handled incorrectly.

BUG=v8:2153
TEST=mjsunit/regress/regress-2153.js

Review URL: https://chromiumcodereview.appspot.com/10453054

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11672 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Prevent Windows buildbots from unnecessarily clobbering directories

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11671 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Revert r11665, r11666 and r11667 due to slowness.

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10447033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11668 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fixing debug build, missing parentheses

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10450038

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11667 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fixing unused Map* in release build

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10442032

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11666 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TraversableMap only dependent on DescriptorArray
This is the first step towards merging the ContentArray into the DescriptorArray, (hence reclaiming 3 words per descriptor array).

Review URL: https://chromiumcodereview.appspot.com/10411067

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11665 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Enable map transitions for accessor properties.

To avoid a performance regression for context creation with snapshots, we avoid
creating a useless long map chain for regular expressions, keeping the snapshot
size almost the same as before.

Review URL: https://chromiumcodereview.appspot.com/10440045

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11664 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Add explicit "python" to subprocess args in test wrapper script

Review URL: https://chromiumcodereview.appspot.com/10447031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11663 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix test.

R=mstarzinger@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10442030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11662 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix creating substring in string.replace(<global regexp>, <function>).

BUG=
TEST=regexp-global.js

Review URL: https://chromiumcodereview.appspot.com/10454032

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11661 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Add missing FastElements check.

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10451034

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11660 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Add comment to cctest status file.

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10452028

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11659 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Update svn:ignore properties to ignore the following directories: bleeding_edge/build/gyp, bleeding_edge/out, trunk/build/gyp, trunk/obj, trunk/out, trunk/build/gyp, trunk/test/mozilla/data

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11656 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Clear pending functions list in FuncNameInferrer when it closes

BUG=v8:2146
Review URL: https://chromiumcodereview.appspot.com/10414075

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11653 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

messages.js: Get better function names in stack traces.

CallSite.getFunctionName() is able to retrieve names for functions better than
getFunction().name. Use it in CallSite.toString().

Code by marja@chromium.org.

BUG=NONE
TEST=stack-traces.js: Added testClassNames.

Review URL: https://chromiumcodereview.appspot.com/10384196

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11652 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Re-land: Use map transitions when defining accessor properties.

This is basically r11496, with the following changes:

* Set back pointers in maps (cherry-picked from r11528)

* Fixed size calculation in CopyInsert, as proposed by mstarzinger/rossberg

* DefineFastAccessor uses GetCallbackObject instead of GetValue (for __proto__)

* Put the code under a new flag, which is disabled by default

* Cut down the corresponding regression test

* Adapted bootup memory test, we actually only need a bit more memory on 64bit without snapshots, which can easily explained by more live maps lying around. Note that the snapshot variants are back to their previous limits.

Next steps: Investigate any performance degradationswith the flag enabled, and finally remove the flag when things are OK. Furthermore, GetCallbackObject should be merged into GetValue, the distinction is confusing and error-prone.

Review URL: https://chromiumcodereview.appspot.com/10445009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11651 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Broke line longer than 80 chars.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10451011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11650 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Prepare push to trunk. Now working on version 3.11.7.

R=mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10442011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11645 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Array index computation dehoisting.

Port r11596 (0cee9fca)

Original commit message:
Array index computation dehoisting.

When an array index (in an array access) is a simple "expression + constant", just embed the constant in the array access operation so that the full index expression is (potentially) no longer used and its live range can be much shorter.
This is effective in conjunction with array bounds check removal (otherwise the index is anyway used in the check).

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10442003
Patch from Akos Palfi <palfia@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11644 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Speculative fix for ChromiumOS(ARM) cross-compile buildbots

R=mstarzinger@chromium.org

TEST=http://build.chromium.org/p/chromium.chromiumos/builders/ChromiumOS%20%28arm%29 build succeeds

Review URL: https://chromiumcodereview.appspot.com/10432004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11643 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix lint check.

R=mstarzinger@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10447008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11640 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Implement loop for global regexps in regexp assembler.

Port r11623 (f153116d)

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10436012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11639 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix build and test failures from packed array optimizations.

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10332317

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11638 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix RegExp.prototype.toString for incompatible receivers.

BUG=v8:1981
TEST=mjsunit/regexp

Review URL: https://chromiumcodereview.appspot.com/10426005
Patch from Ioseb Dzmanashvili <ioseb.dzmanashvili@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11637 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Implement tracking and optimizations of packed arrays

R=jkummerow@chromium.org
TEST=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10170030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11636 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Prepare push to trunk. Now working on version 3.11.6.

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10411092

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11633 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix presubmit error in r11630.

TBR=erik.corry@gmail.com

Review URL: https://chromiumcodereview.appspot.com/10409091

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11632 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix argument passing to generated regexp code in Win64.

R=erik.corry@gmail.com
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10417049

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11631 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Change sentinel value for zapping of old-to-new pointers.

R=erik.corry@gmail.com
BUG=v8:2143

Review URL: https://chromiumcodereview.appspot.com/10411089

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11630 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix harness for fuzzer to run for 100 iterations only.

R=jkummerow@chromium.org
TEST=tools/fuzz-harness.sh

Review URL: https://chromiumcodereview.appspot.com/10409073

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11629 ce2b1a6d-e550-0410-aec6-3dcde31c8c00