svenpanne@chromium.org
d54a4e6d40
More API cleanup.
...
* Removed String::Empty, Number::New, Integer::New, Integer::NewFromUnsigned, FunctionTemplate::New and Object::New without Isolate* parameter.
* Removed Integer::New and Integer::NewUnsigned with weird argument order.
Chrome CLs matching this change are prepared, BTW.
LOG=y
BUG=324225
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/118523003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18383 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-20 10:49:27 +00:00
jochen@chromium.org
e6ef64c590
[platform] Implement a worker pool
...
We don't use the worker pool yet, however, there are tests. Yay. The
next step is to use the worker pool for parallel sweeping.
I've also started to move the platform related files into a sub
directory. The goal is to eventually build all the platform stuff as
a separate library which is used by d8 and cctest (and other embedders
that wish to use the default implementation) but not by chromium.
BUG=v8:3015
R=hpayer@chromium.org , svenpanne@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/104583003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18380 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-20 07:52:58 +00:00
vegorov@chromium.org
bc77d4d60a
Reland r18363.
...
Introduce API to temporarily interrupt long running JavaScript code.
It is different from termination API as interrupted JavaScript will continue to execute normally when registered InterruptCallback returns.
/**
* Request V8 to interrupt long running JavaScript code and invoke
* the given |callback| passing the given |data| to it. After |callback|
* returns control will be returned to the JavaScript code.
* At any given moment V8 can remember only a single callback for the very
* last interrupt request.
* Can be called from another thread without acquiring a |Locker|.
* Registered |callback| must not reenter interrupted Isolate.
*/
void RequestInterrupt(InterruptCallback callback, void* data);
/**
* Clear interrupt request created by |RequestInterrupt|.
* Can be called from another thread without acquiring a |Locker|.
*/
void ClearInterrupt();
Fix Hydrogen SCE pass to avoid eliminating stack guards too aggressively. Only normal JavaScript functions are guaranteed to have stack guard in the prologue. If function is a builtin or has a custom call IC it will lack one.
Changes from r18363:
- includes r18364 to fix compilation errors: removes debugging only code;
- makes interrupiton related tests not threaded, because they rely on having exclusive access to the V8 instance and the fact that they can only interrupt themselves, if they are interrupted from the outside they break;
- changes HasStackCheck predicate used during SCE pass to avoid handles dereference to make SCE compatible with parallel recompilation.
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/104823008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18375 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-19 16:45:58 +00:00
vegorov@chromium.org
dd8a793962
Revert "Introduce API to temporarily interrupt long running JavaScript code."
...
This reverts commit r18363.
Revert "Fix compilation error introduced by r18363."
This reverts commit r18364.
Changes in SCE pass are incompatible with parallel compilation
TBR=dcarney@chromium.org
BUG=
Review URL: https://codereview.chromium.org/101463003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18365 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-18 19:21:27 +00:00
vegorov@chromium.org
cd045f473e
Fix compilation error introduced by r18363.
...
Remove debugging related code.
TBR=dcarney@chromium.org
Review URL: https://codereview.chromium.org/104793005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18364 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-18 19:01:02 +00:00
vegorov@chromium.org
64d2dfa232
Introduce API to temporarily interrupt long running JavaScript code.
...
It is different from termination API as interrupted JavaScript will continue to execute normally when registered InterruptCallback returns.
/**
* Request V8 to interrupt long running JavaScript code and invoke
* the given |callback| passing the given |data| to it. After |callback|
* returns control will be returned to the JavaScript code.
* At any given moment V8 can remember only a single callback for the very
* last interrupt request.
* Can be called from another thread without acquiring a |Locker|.
* Registered |callback| must not reenter interrupted Isolate.
*/
void RequestInterrupt(InterruptCallback callback, void* data);
/**
* Clear interrupt request created by |RequestInterrupt|.
* Can be called from another thread without acquiring a |Locker|.
*/
void ClearInterrupt();
Fix Hydrogen SCE pass to avoid eliminating stack guards too aggressively. Only normal JavaScript functions are guaranteed to have stack guard in the prologue. If function is a builtin or has a custom call IC it will lack one.
BUG=
R=danno@chromium.org , dcarney@chromium.org
Review URL: https://codereview.chromium.org/102063004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18363 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-18 18:38:35 +00:00
svenpanne@chromium.org
389ee8d59b
Removed internal uses of (almost) deprecated FunctionTemplate::New version.
...
LOG=y
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/108063003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18342 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-18 10:31:42 +00:00
yurys@chromium.org
bdb77d24a1
Fix Linux shared compilation after r18337
...
BUG=chromium:327298
LOG=N
TBR=hpayer@chromium.org
Review URL: https://codereview.chromium.org/118113002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18340 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-18 09:52:37 +00:00
yurys@chromium.org
19b6b7ada8
Delete several deprecated methods on v8::CpuProfiler
...
All methods for accessing collected profiles by index are deprecated. The indexed storage may well be implemented by the embedder should he need it. CpuProfiler's responsibility is just to create CpuProfile object that contains all collected data and whose lifetime can be managed by the embedder.
BUG=chromium:327298
LOG=Y
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/117353002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18337 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-18 08:59:09 +00:00
yurys@chromium.org
8b542494c3
Add methods for finding object by its snapshot id and id for an object
...
Object<-->id mapping doesn't depend on a particular snapshot, actually same object may appear in several heap snapshots. The API for converting between id and heap object should be provided by HeapProfiler itself. There is already GetObjectId method which I extended with FindObjectById/ClearObjectIds. As the next step I'm going to deprecate and remove HeapGraphNode::GetHeapValue.
BUG=chromium:324769
LOG=N
R=alph@chromium.org , hpayer@chromium.org , mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/93843004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18334 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-18 08:17:03 +00:00
svenpanne@chromium.org
402139f686
Remove all stuff marked as V8_DEPRECATED.
...
R=jochen@chromium.org , mstarzinger@chromium.org , yurys@chromium.org
Review URL: https://codereview.chromium.org/99193002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18333 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-18 08:09:37 +00:00
yurys@chromium.org
19f29c380e
Do not stop profiling if all finished profiles were deleted
...
Deleting finished profiles shouldn't interrupt profile recording.
BUG=chromium:327298
LOG=N
R=alph@chromium.org , jkummerow@chromium.org
Review URL: https://codereview.chromium.org/103893003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18302 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-11 14:39:18 +00:00
verwaest@chromium.org
d5787278bc
Fixed global object leak caused by overwriting the global receiver (the global proxy) in the global object with the global object itself.
...
This CL additionally removes the API function to reattach a global proxy to a
global object.
BUG=324812
LOG=y
R=dcarney@chromium.org , titzer@chromium.org
Review URL: https://chromiumcodereview.appspot.com/101733002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18299 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-11 13:51:48 +00:00
yangguo@chromium.org
d9e0763532
Track *all* external strings in the external string table.
...
Up till now, external strings may be tracked in the string table
(for internalized strings) or the external string table, depending
on in which order internalize and externalize happened.
The internalized string table should not have to deal with external
strings, all of which should be tracked by the external string table.
R=svenpanne@chromium.org
BUG=326489
LOG=N
Review URL: https://codereview.chromium.org/103663006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18285 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-10 12:11:45 +00:00
yurys@chromium.org
cd5ea74700
Replace 'operator*' with explicit 'get' method on SmartPointer
...
Made operator* return reference to the raw type, not pointer. New method 'get()' should be used when raw pointer is needed.
Also removed useless inline modifier from the SmaprtPointer methods and added const modifier to the methods that don't change smart pointer.
Made ~SmartPointerBase protected to avoid accidental calls of the non-virtual base class's destructor.
drive-by: fixed use after free in src/factory.cc
BUG=None
LOG=N
R=alph@chromium.org , svenpanne@chromium.org
Review URL: https://codereview.chromium.org/101763003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18275 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-09 07:41:20 +00:00
jkummerow@chromium.org
64e9cbc305
Fix compilation with clang
...
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/106863002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18267 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-06 11:45:26 +00:00
dcarney@chromium.org
69314e1f47
Fix parameter passing in callback store ics on arm
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/93873007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18260 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-05 12:38:50 +00:00
svenpanne@chromium.org
d6b75581f3
Remove internal uses of HandleScope::Close().
...
R=dslomov@chromium.org
Review URL: https://codereview.chromium.org/104183002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18254 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-04 10:09:08 +00:00
jochen@chromium.org
9d2344d1f4
Tests that make a stack allocated persistent weak and rely on gc need to force gc
...
Otherwise, if during a fuzzer test incremental marking is running, we'll
crash in the weak callback
BUG=none
TBR=verwaest@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/101843002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18233 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-03 13:12:52 +00:00
jochen@chromium.org
8565d3e966
Remove deprecated Persistent::MakeWeak usage from V8
...
BUG=none
LOG=n
R=dcarney@chromium.org , ulan@chromium.org
Review URL: https://codereview.chromium.org/101523002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18227 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-03 10:40:13 +00:00
yurys@chromium.org
054bdf7fc0
Remove HeapSnapshotsCollection class
...
The class added unecessary level of indirection to the heap profiler implementation. I merged some of its implementation into HeapProfiler and deleted the rest. This refactoring is also a prerequisite for keeping HeapObjectsMap alive even when all snapshots are deleted.
BUG=None
LOG=N
R=alph@chromium.org , mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/101393002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18221 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-03 09:48:30 +00:00
jochen@chromium.org
5d4c7562a1
Remove remaining HandleScope::Close usage
...
For some reason, this is only caught when compiling with chromium on
Mac.
BUG=none
R=verwaest@chromium.org , dslomov@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/99263002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18209 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-02 18:12:01 +00:00
marja@chromium.org
54dfe36519
Fix: test-debug.cc: don't misuse C++.
...
The test in question (test-debug/LiveEditEnabled) is expected to fail, and it
failed, but because of the wrong reason (the test asserts that the default
isolate is not initialized, SetLiveEditEnabled initialized the default
isolate because it doesn't get one as param). Now it fails because of the right
reason.
R=ulan@chromium.org
BUG=
Review URL: https://codereview.chromium.org/99043004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18203 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-02 15:41:57 +00:00
yurys@chromium.org
e87fe7b71f
Simplify allocation tracker API
...
Deprecated separate methods for starting/stopping allocation tracking in favor of a bool param to Start/StopTrackingHeapObjects.
BUG=None
LOG=N
R=loislo@chromium.org , mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/96933003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18197 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-02 14:27:24 +00:00
mstarzinger@chromium.org
db915fe97e
Handle captured objects in OptimizedFrame::Summarize.
...
R=yangguo@chromium.org
BUG=v8:3029
TEST=mjsunit/regress/regress-3029
LOG=N
Review URL: https://codereview.chromium.org/96773002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18187 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-02 12:11:02 +00:00
bmeurer@chromium.org
6e373493aa
Drop IsPregenerated() and allow_stub_calls flag.
...
This also removes the fixed register hack that was required to support RecordWriteStub in the snapshot.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/96853003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18167 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-29 20:49:15 +00:00
yurys@chromium.org
5567426483
Do not put allocated block into HeapObjectsMap
...
Heap allocation reported to AllocationTracker may be later divided into several objects so it is incorrect to put the block as a new HeapObject into the map. We will match allocated block with actual HeapObjects later when iterating Heap (will be addressed in another patch). Since the objects are not assigned an id immediately after creation we need to call FindOrAddEntry when finding id for SharedFunctionInfo during stack crawling.
Removed hooks for tracking creation of AllocationMemento. AllocationMemento is not a HeapObject and should be considered as implementation overhead.
Renamed NewObjectEvent to AllocationEvent which is more precise in case of folded allocations and when a part of the new block becomes AllocationMemento.
BUG=None
LOG=N
R=loislo@chromium.org , mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/95283003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18151 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-29 09:54:38 +00:00
jochen@chromium.org
c1da40c08d
Mark deprecated APIs with relatively little use as deprecated
...
BUG=none
R=svenpanne@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/91503002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18114 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-28 08:21:26 +00:00
mvstanton@chromium.org
f3a22f965e
The goal is to discover the appropriate heap space for objects created in full
...
code. By the time we optimize the code, we'll be able to decide on new or old
space based on the number of surviving objects after one or more gcs.
The mechanism is a "memento" placed behind objects in the heap. It's currently
done for array and object literals, with plans to use mementos for constructed
objects as well (in a later CL).
The feature is behind the flag allocation_site_pretenuring, currently off.
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/40063002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18104 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-27 14:03:40 +00:00
dcarney@chromium.org
89fb55c463
Split Persistent into Persistent and UniquePersistent
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/88013002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18093 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-27 09:30:49 +00:00
machenbach@chromium.org
c95173b2eb
Increase test runner speed.
...
Let the test runner preserve the order of test suites to let suites with long running tests run first.
Mark some tests as slow that can now be skipped via --slow-tests=skip.
BUG=
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/88343002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18086 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-26 16:53:04 +00:00
yangguo@chromium.org
afd8e5a305
Speed up long-running test cases.
...
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/85163003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18070 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-26 11:32:39 +00:00
dslomov@chromium.org
c3a4d718ce
Generate TypedArrayInitialize builtin in hydrogen.
...
R=danno@chromium.org
Review URL: https://codereview.chromium.org/59023003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18059 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-25 14:41:46 +00:00
jochen@chromium.org
5e177bd658
Add versions with an Isolate parameter for inlined API methods that need one
...
We shouldn't have APIs that call Isolate::GetCurrent() internally. This
change removes all remaining occurrences of inlined methods in v8.h
BUG=none
R=svenpanne@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/85693002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18058 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-25 14:30:59 +00:00
yangguo@chromium.org
aa3518a0f3
Make sure files end with exactly one new line and police this in presubmit.
...
The changes are (excluding presubmit.py) mechanical. I added the following
lines after the check and iterated the presubmit script until all errors
went away:
f = open(name, "w");
if contents.endswith('\n\n'):
f.write(contents[0:-1])
else:
f.write(contents + '\n')
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/82803005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18017 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-22 13:50:39 +00:00
jochen@chromium.org
c0c5efb9e7
Remove usage of deprecated APIs from cctests
...
Also turn on deprecation warnings
BUG=v8:3023
R=svenpanne@chromium.org , dcarney@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/83343002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18011 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-22 12:43:17 +00:00
jochen@chromium.org
4452341b55
Clean up incorrect V8_DEPRECATION macro usage and enable deprecatitions
...
We turn the default for standalone builds on, however, I added overrides
to all targets to turn it locally off again. In follow up CLs, I'll
clean up one target at a time.
BUG=v8:3023
R=dcarney@chromium.org , machenbach@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/82763004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18002 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-22 10:57:55 +00:00
yangguo@chromium.org
3acd5dcdce
Dispose external string resource on heap teardown.
...
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/83253002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18001 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-22 10:52:15 +00:00
yangguo@chromium.org
565c839f2c
Correctly change test expectations.
...
R=jkummerow@chromium.org
BUG=
Review URL: https://codereview.chromium.org/82913003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17989 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-22 08:40:38 +00:00
yangguo@chromium.org
a7d38f7a41
Reland: Embed trigonometric lookup table.
...
R=danno@chromium.org
Review URL: https://codereview.chromium.org/78263005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17988 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-22 08:25:50 +00:00
danno@chromium.org
8e266c2244
Revert 17963, 17962 and 17955: Random number generator in JS changes
...
Revert 17966, 17965 also as collateral damage: Embed trigonometric lookup table.
Due to Heapcheck and valgrind failures that are not yet fixed.
TBR=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/80513004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17981 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-21 17:21:00 +00:00
jochen@chromium.org
662dd44875
Remove preemption thread and API
...
BUG=v8:3004
R=svenpanne@chromium.org , yangguo@chromium.org
LOG=y
Review URL: https://codereview.chromium.org/62283010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17967 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-21 13:47:37 +00:00
svenpanne@chromium.org
2b1da67263
Implement Math.random() purely in JavaScript.
...
This removes tons of architecture-specific code and makes it easy to
experiment with other pseudo-RNG algorithms. The crankshafted code is
extremely good, keeping all things unboxed and doing only minimal
checks, so it is basically equivalent to the handwritten code.
When benchmarks are run without parallel recompilation, we get a few
percent regression on SunSpider's string-validate-input and
string-base64, but these benchmarks run so fast that the overall
SunSpider score is hardly affected and within the usual jitter. Note
that these benchmarks actually run even faster when we don't
crankshaft at all on the main thread (the regression is not caused by
bad code, it is caused by Crankshaft needing a few hundred microsecond
for compilation of a trivial function). Luckily, when parallel
recompilation is enabled, i.e. in the browser, we see no regression at
all!
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/68723002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17955 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-21 09:55:15 +00:00
jkummerow@chromium.org
96c9095f3b
Fix Windows build for real
...
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/80513002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17948 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-21 08:59:15 +00:00
yangguo@chromium.org
e5f187995d
Mark flaky debug test as failing.
...
The issues are known. For the time being, we mark it as failing.
R=machenbach@chromium.org
BUG=v8:2921, v8:3005
LOG=N
Review URL: https://codereview.chromium.org/77723008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17938 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-20 17:09:17 +00:00
jochen@chromium.org
840bc42de0
Reland r17907 - Make it possible to add more than one piece of embedder data to isolates"
...
This will allow for using gin and blink bindings in the same
process.
Over r17907, I changed the order of fields in Isolate to be stable across different platforms, since the ABI defined packing is not the same on
all targets, and I initialize the embedder data field in Isolate.
BUG=317398
R=svenpanne@chromium.org , dcarney@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/78453002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17935 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-20 15:16:18 +00:00
mvstanton@chromium.org
1e8c7c56d2
Re-enable EnsureAllocationSiteDependentCodesProcessed.
...
The problem was that we don't use crankshaft on non-sse2 builds.
(on ARM non-vfp3).
R=danno@chromium.org
Review URL: https://codereview.chromium.org/77963002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17930 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-20 14:20:07 +00:00
jochen@chromium.org
bd09937300
Revert r17907 - Make it possible to add more than one piece of embedder data to isolates
...
> This will allow for using gin and blink bindings in the same process
>
> BUG=317398
> R=svenpanne@chromium.org , dcarney@chromium.org
> LOG=y
>
> Review URL: https://codereview.chromium.org/77913003
BUG=none
R=svenpanne@chromium.org
TBR=svenpanne@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/78093005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17915 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-20 12:05:44 +00:00
rmcilroy@chromium.org
782040d275
Remove deprecated v8::SetResourceConstraints without Isolate parameter
...
LOG=Y
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/62193003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17910 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-20 11:21:51 +00:00
jochen@chromium.org
4515fb5c4f
Make it possible to add more than one piece of embedder data to isolates
...
This will allow for using gin and blink bindings in the same process
BUG=317398
R=svenpanne@chromium.org , dcarney@chromium.org
LOG=y
Review URL: https://codereview.chromium.org/77913003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17907 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-20 10:59:13 +00:00
mvstanton@chromium.org
daf4e6580d
Quit running EnsureAllocationSiteDependentCodesProcessed test until
...
it's failure is diagnosed.
R=danno@chromium.org
Review URL: https://codereview.chromium.org/77923002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17894 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-20 08:55:20 +00:00
danno@chromium.org
a5f910eb2b
Turn ASSERTs to CHECKs in test-heap.cc
...
This fixes unused variable compile failures in release builds introduced in r17887.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/76413004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17888 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-19 17:29:43 +00:00
mvstanton@chromium.org
25fdcf27f2
Test that AllocationSite::dependent_code doesn't leak code objects.
...
Verify that code objects are treated weakly by the AllocationSite
dependent_code field.
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/61923006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17887 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-19 16:57:49 +00:00
yangguo@chromium.org
e2563d7a8e
Make number of available threads isolate-dependent and expose it to ResourceConstraints.
...
R=svenpanne@chromium.org
BUG=v8:2991
LOG=Y
Review URL: https://codereview.chromium.org/68203029
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17866 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-19 11:52:47 +00:00
svenpanne@chromium.org
c524efd759
Introduce addps/subps/mulps/divps for IA32/X64
...
BUG=
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/60093005
Patch from Weiliang Lin <weiliang.lin@intel.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17842 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-18 15:24:41 +00:00
yurys@chromium.org
88e7d631b9
Add allocation tracker test for bumb pointer allocations
...
Test that allocations which regularly happen inline in the generated code and create objects in bump pointer space will be recorded by the allocation tracker.
BUG=chromium:277984
LOG=N
R=loislo@chromium.org , mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/73893005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17794 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 14:47:11 +00:00
yurys@chromium.org
14a25f1ede
Use path relatinve to cctest folder in cctest.status
...
BUG=v8:3005
LOG=N
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/68173023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17773 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 09:28:40 +00:00
yurys@chromium.org
1c24c44e22
Mark cctest/test-alloc/CodeRange as flaky on Windows
...
BUG=v8:3005
LOG=N
R=machenbach@chromium.org
Review URL: https://codereview.chromium.org/65833003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17771 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 09:10:44 +00:00
rafaelw@chromium.org
161cc3cd2a
Handlify JSObject::SetElement & brethren
...
Because SetElement & co are interdependent, this patch handlfies all of JSObject::
-SetElement
-SetFastElement
-SetDictionaryElement
-SetFastDoubleElement
-SetElementWithInterceptor
-SetElementWithoutInterceptor
-SetElementWithCallbackSetterInPrototype
R=mstarzinger@chromium.org
LOG=N
Review URL: https://codereview.chromium.org/66803002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17757 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 17:30:48 +00:00
ulan@chromium.org
31493412c4
Do not update survival rate if the new space size is zero.
...
BUG=v8:2333
LOG=N
R=hpayer@chromium.org
Review URL: https://chromiumcodereview.appspot.com/48443002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17753 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 15:25:21 +00:00
mstarzinger@chromium.org
9f4591c368
Add ability to disable inline bump-pointer allocation.
...
R=ulan@chromium.org , yurys@chromium.org
TEST=cctest/test-heap/DisableInlineAllocation
Review URL: https://codereview.chromium.org/69953023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17752 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 15:14:37 +00:00
yurys@chromium.org
c7b1b79e4d
This is the exact copy of r17365 which was reverted in r17488 due to memory corruption. The root cause for the memory corruption - missing check for bump pointer limit before storing filler map must be addressed in r17626 where allocation hooks were removed from the generated code and left only in the runtime.
...
This is initial implementation of allocation profiler.
Whenever new object allocation is reported to the HeapProfiler and allocation tracking is on we will capture current stack trace, add it to the collection of the allocation traces (a tree) and attribute the allocated size to the top JS function on the stack.
Format of serialized heap snapshot is extended to include information about recorded allocation stack traces.
This patch is r17301 plus a fix for the test crash in debug mode. The test crashed because we were traversing stack trace when just allocated object wasn't completely configured, in particular the map pointer was incorrect. Invalid Map pointer broke heap iteration required to find Code object for a given pc during stack traversal. The solution is to insert free space filler in the newly allocated block just before collecting stack trace.
BUG=chromium:277984,v8:2949
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/61893031
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17742 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 12:13:26 +00:00
rossberg@chromium.org
cec8383cff
Provide private symbols through internal APIs
...
Adds a notion of private symbols, mainly intended for internal use, especially, self-hosting of built-in types that would otherwise require new C++ classes.
On the JS side (i.e., in built-ins), private properties can be created and accessed through a set of macros:
NEW_PRIVATE(print_name)
HAS_PRIVATE(obj, sym)
GET_PRIVATE(obj, sym)
SET_PRIVATE(obj, sym, val)
DELETE_PRIVATE(obj, sym)
In the V8 API, they are accessible via a new class Private, and respective HasPrivate/Get/Private/SetPrivate/DeletePrivate methods on calss Object.
These APIs are designed and restricted such that their implementation can later be replaced by whatever ES7+ will officially provide.
R=yangguo@chromium.org
BUG=
Review URL: https://codereview.chromium.org/48923002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17683 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-13 10:34:06 +00:00
machenbach@chromium.org
fadaa0f6a3
[Sheriff] Mark flaky test on windows.
...
BUG=v8:2999
TBR=yangguo@chromium.org
Review URL: https://codereview.chromium.org/68773007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17643 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-12 12:28:48 +00:00
jkummerow@chromium.org
6aad7fb992
Fix compilation with GCC 4.8
...
BUG=v8:2767,v8:2149
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/69413002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17641 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-12 12:09:38 +00:00
jochen@chromium.org
7df10557a5
Add explicit Isolate parameter to External::New
...
We can't deprecate the non-Isolate version yet but soon will.
R=svenpanne@chromium.org , svenpanne@google.com
BUG=266838
Review URL: https://codereview.chromium.org/70163002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17638 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-12 11:44:58 +00:00
machenbach@chromium.org
fc9d804d27
[Sheriff] Skip failing test on nacl.
...
TBR=danno@chromium.org
BUG=v8:2998
Review URL: https://codereview.chromium.org/68163012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17637 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-12 11:36:20 +00:00
danno@chromium.org
6fdec542bb
Reland 17588: Add signed/unsigned 8-bit and 16-bit Representations to Crankshaft
...
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/66193004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17606 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-08 17:35:58 +00:00
verwaest@chromium.org
af66a0b300
Revert "Add signed/unsigned 8-bit and 16-bit Representations to Crankshaft"
...
Revert "Fix ARM build"
Revert "Fix ARM build (again)"
TBR=danno@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/66553004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17597 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-08 13:54:34 +00:00
danno@chromium.org
412af94bbb
Fix ARM build (again)
...
R=yangguo@chromium.org
TBR=yangguo@chromium.org
Review URL: https://codereview.chromium.org/66673002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17592 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-08 12:41:02 +00:00
danno@chromium.org
7fbd65a7f7
Fix ARM build
...
TBR=yangguo@chromium.org
Review URL: https://codereview.chromium.org/62203010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17590 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-08 12:23:48 +00:00
danno@chromium.org
1222255b9c
Add signed/unsigned 8-bit and 16-bit Representations to Crankshaft
...
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/61623004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17588 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-08 11:50:23 +00:00
svenpanne@chromium.org
e0388823c5
Fixed build.
...
TBR=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/66523002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17586 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-08 11:20:18 +00:00
yangguo@chromium.org
fc1dadce9b
Use register allocator for context on x64.
...
BUG=
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/50863002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17585 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-08 10:58:51 +00:00
svenpanne@chromium.org
ba24c3a79f
Removed dead function V8::FillHeapNumberWithRandom.
...
Removed a useless test case along the way.
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/65143007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17584 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-08 10:55:01 +00:00
rafaelw@chromium.org
ef0c647c49
Handlify Runtime::SetObjectProperty
...
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/62333002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17560 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-07 12:35:57 +00:00
haitao.feng@intel.com
e7ef18110d
Refine CountOperation of FullCodeGen
...
R=danno@chromium.org
Review URL: https://codereview.chromium.org/42973002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17547 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-07 09:34:52 +00:00
haitao.feng@intel.com
6e0ccacc7a
Refactor loading a pointer and loading an integer64 into a register instructions for X64
...
R=danno@chromium.org
Review URL: https://codereview.chromium.org/39543003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17540 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-07 08:14:27 +00:00
rafaelw@chromium.org
13f722cae4
[Object.observe] rename intrinsic change record types for consitency.
...
Note the spec now reflects the updated naming:
http://wiki.ecmascript.org/doku.php?id=harmony:observe_spec_changes
R=rossberg@chromium.org , rossberg
BUG=v8:2940
Review URL: https://codereview.chromium.org/46043020
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17520 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-06 12:14:24 +00:00
bmeurer@chromium.org
b8660f2091
Revert "Record allocation stack traces".
...
This reverts commit r17365 for memory corruption. The issues
are most probably related to storing a filler map without
checking the bump pointer first, and traversing the stack
when called from within a stub (or builtin), while the code
assumes that it's called from a JS function.
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/59583003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17488 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-05 13:46:11 +00:00
loislo@chromium.org
a4b4cfdc58
HeapProfiler: provide human readable names for code objects.
...
It is very hard to understand the structure of the heap even for about:blank page
because code objects in the heap have no names. This patch propagates the names
for Code::STUB and Code::BUILTIN code objects.
Also it assign function names from SharedFunctionInfo to the code objects.
BUG=
R=alph@chromium.org , svenpanne@chromium.org , yurys@chromium.org
Review URL: https://codereview.chromium.org/52643002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17486 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-05 13:23:03 +00:00
svenpanne@chromium.org
74ad230a8e
Introduce orps for IA32/X64
...
BUG=
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/53573004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17479 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-05 12:04:46 +00:00
rafaelw@chromium.org
ada13dfc3f
Remove calls to JSObject::SetLocalPropertyIgnoreAttributesTrampoline within objects.cc
...
This includes handlifing:
-SetHiddenPropertiesHashTable
-ObjectHashSet::Add/Remove
-ObjectHashTable::Put
And splitting the following methods which previously took "allow creation" enum arguments to into side-effect-free getters and GetOrCreate*-handlfied getters.
-GetHash (now GetHash & handlified GetOrCreateHash)
-GetIdentityHash (now GetIdentityHash & handlified GetOrCreateIdentityHash)
-GetHiddenPropertiesHashTable (now GetHiddenPropertiesHashTable & handlified GetOrCreateaHiddenPropertiesHashTable)
BUG=v8:2877
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/48913008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17477 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-05 11:47:11 +00:00
mvstanton@chromium.org
ee6e52f292
Remove CreateArrayLiteralShallow, as it's fundamentally the same now as
...
CreateArrayLiteral.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/54333003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17470 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-05 09:54:59 +00:00
svenpanne@chromium.org
19a2e803bb
Introduce andps for IA32/X64
...
replace andpd and pand in Math.abs
BUG=
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/44153002
Patch from Weiliang Lin <weiliang.lin@intel.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17413 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-28 10:38:40 +00:00
bmeurer@chromium.org
38e198109f
Remove unused function MoveBytes().
...
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/24584004
Patch from Bangfu Tao <bangfu.tao@samsung.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17411 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-28 09:59:15 +00:00
mstarzinger@chromium.org
e7226e3f8a
Simplify test-mark-compact/NoPromotion test.
...
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/42543008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17398 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-25 13:10:25 +00:00
svenpanne@chromium.org
5074ecf13b
Tune cctest/test-parsing/ParserSync.
...
This test suffers heavily from combinatorial explosion. To redemedy
this situation a bit, two independent parsing flags are tested
separately, reducing the runtime by a factor of 4. Furthermore, the
code has been cleaned up a bit.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/40113002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17385 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-25 07:24:08 +00:00
yurys@chromium.org
a083601e73
Record allocation stack traces
...
This is initial implementation of allocation profiler.
Whenever new object allocation is reported to the HeapProfiler and allocation tracking is on we will capture current stack trace, add it to the collection of the allocation traces (a tree) and attribute the allocated size to the top JS function on the stack.
Format of serialized heap snapshot is extended to include information about recorded allocation stack traces.
This patch is r17301 plus a fix for the test crash in debug mode. The test crashed because we were traversing stack trace when just allocated object wasn't completely configured, in particular the map pointer was incorrect. Invalid Map pointer broke heap iteration required to find Code object for a given pc during stack traversal. The solution is to insert free space filler in the newly allocated block just before collecting stack trace.
BUG=chromium:277984,v8:2949
R=hpayer@chromium.org , loislo@chromium.org
Review URL: https://codereview.chromium.org/34733004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17365 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-24 09:26:55 +00:00
haitao.feng@intel.com
29bb076770
Introduce xchgl, orl, roll, subl, testl and xorl into X64 assembler
...
R=danno@chromium.org
Review URL: https://codereview.chromium.org/26780004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17352 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-24 02:12:51 +00:00
danno@chromium.org
bdeaf7514a
Enable preaging of code objects when --optimize-for-size.
...
This change means that code which is never executed is garbage collected immediately, and code which is only executed once is collected more quickly (limiting heap growth), however, code which is re-executed is reset to the young age, thus being kept around for the same number of GC generations as currently.
BUG=280984
R=danno@chromium.org , hpayer@chromium.org
Review URL: https://codereview.chromium.org/23480031
Patch from Ross McIlroy <rmcilroy@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17343 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-23 13:48:04 +00:00
yurys@chromium.org
8385804c55
Expose v8::Function::GetDisplayName to public API.
...
BUG=chromium:17356
R=mstarzinger@chromium.org , yurys@chromium.org , yangguo@chromium.org , yurys
Committed: https://code.google.com/p/v8/source/detail?r=17324
Review URL: https://codereview.chromium.org/26709011
Patch from Andrey Adaikin <aandrey@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17340 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-23 12:38:06 +00:00
yurys@chromium.org
d37c1cfc2f
Revert "Disable allocation folding when allocations tracking is on"
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This reverts r17337. The new test fails on V8 linux - shared: http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20shared/builds/4726/steps/Check/logs/stdio
TBR=mvstanton@chromium.org
BUG=None
Review URL: https://codereview.chromium.org/37073003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17338 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-23 12:30:38 +00:00
yurys@chromium.org
66bfe59307
Disable allocation folding when allocations tracking is on
...
BUG=chromium:277984
R=hpayer@chromium.org , loislo@chromium.org , mvstanton@chromium.org , yurys@chromium.org
Review URL: https://codereview.chromium.org/32583002
Patch from Alexandra Mikhaylova <amikhaylova@google.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17337 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-23 12:19:12 +00:00
dslomov@chromium.org
42f85b538e
Crankshaft builtins.
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Enable optimizing compiler for V8 built-ins. Also fixes an issue uncovered in
x64 codegen.
R=danno@chromium.org , mstarzinger@chromium.org , svenpanne@chromium.org
Review URL: https://codereview.chromium.org/34503003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17334 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-23 08:57:54 +00:00
yurys@chromium.org
87b37f81c1
Revert "Expose v8::Function::GetDisplayName to public API."
...
This reverts commit 54c7b9af65dd349405944bd9ae2f064202dc6e1d.
The new test fails in debug mode.
BUG=chromium:17356
TBR=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/30443006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17325 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-22 15:46:15 +00:00
yurys@chromium.org
5177d5b5cd
Expose v8::Function::GetDisplayName to public API.
...
BUG=chromium:17356
R=mstarzinger@chromium.org , yurys@chromium.org , yangguo@chromium.org , yurys
Review URL: https://codereview.chromium.org/26709011
Patch from Andrey Adaikin <aandrey@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17324 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-22 14:57:19 +00:00
yurys@chromium.org
c71eccf95f
Expose v8::Function::IsBuiltin to public API.
...
This will be used by DevTools so that we could generate a better preview in console. Namely, we could assume that a preview of an object is lossless if all its member functions are builtin.
We also may want to expose this to DevTools users via remote debugging protocol in Debugger.FunctionDetails struct.
BUG=chromium:261470
R=mstarzinger@chromium.org , yurys@chromium.org , dcarney@chromium.org , yurys
Review URL: https://codereview.chromium.org/27701002
Patch from Andrey Adaikin <aandrey@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17323 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-22 14:50:20 +00:00
svenpanne@chromium.org
7ea4b9204c
Do not run useless test variants for test-parsing/ParserSync.
...
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/34733002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17314 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-22 09:13:33 +00:00
bmeurer@chromium.org
9c26c6a3f2
[Sheriff] Revert "Record allocation stack traces" and "Temporarily disable test-heap-profiler/TrackHeapAllocations".
...
This reverts commit r17301 and r17303 for breaking the nosnap builds.
TBR=yurys@chromium.org
Review URL: https://codereview.chromium.org/34523002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17307 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-22 06:56:19 +00:00