rossberg@chromium.org
e60acec321
Introduce Unsigned32 and RegExp types
...
Also, renamed Integer31 back to Smi, and Integer32 to Signed32.
R=jkummerow@chromium.org
BUG=
Review URL: https://codereview.chromium.org/17589013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15332 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-26 09:51:57 +00:00
svenpanne@chromium.org
a92d237948
Allow users of the V8 API to distinguish between unset and undefined HiddenValues
...
BUG=v8:2746
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/17781002
Patch from Adam Klein <adamk@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15329 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-26 08:00:05 +00:00
alph@chromium.org
bd5fafd58a
Handle AccessorPair struct in heap snapshot.
...
R=svenpanne@chromium.org , yurys@chromium.org
Review URL: https://codereview.chromium.org/17616002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15320 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-25 11:55:33 +00:00
hpayer@chromium.org
256c136b4f
Fixed more gc stress builder tests.
...
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/17590016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15318 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-25 11:16:13 +00:00
mstarzinger@chromium.org
6d92511162
Reland "Remove IsInitialized checks from inlined API functions."
...
The initialization sequence in Blink has been adapted to use explicit
isolate initialization instead of through calling v8::Null() as the
first API call.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/17642011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15311 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-25 08:11:50 +00:00
hpayer@chromium.org
7ba980f2b1
Added pretenuring support for fast literal allocation in old data space.
...
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/17580011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15306 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-25 07:47:53 +00:00
loislo@chromium.org
e04a874edd
CPUProfiler: fix for test.
...
TBR= yangguo@chromium.org
Review URL: https://codereview.chromium.org/17589010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15288 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-24 13:03:19 +00:00
dslomov@chromium.org
4308fb462d
API for DataView.
...
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/17155014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15282 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-24 11:23:50 +00:00
mstarzinger@chromium.org
48c16454b1
Revert "Remove IsInitialized checks from inlined API functions."
...
This reverts r15277 due to failures in layout tests. Apparently Blink
still initializes the Isolate by calling v8::Null() as the first API
function on some paths.
TBR=svenpanne@chromium.org
TEST=webkit:crypto/worker-random-values-concurrent.html
Review URL: https://codereview.chromium.org/17577008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15281 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-24 11:10:40 +00:00
mstarzinger@chromium.org
9ef18efff6
Remove IsInitialized checks from inlined API functions.
...
R=marja@chromium.org , svenpanne@chromium.org
TEST=cctest/test-api
Review URL: https://codereview.chromium.org/17068006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15277 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-24 08:58:01 +00:00
dslomov@chromium.org
b05628f540
Update boot-up memory use limit after adding DataView.
...
R=danno@chromium.org
Review URL: https://codereview.chromium.org/17589005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15274 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-24 07:02:53 +00:00
dslomov@chromium.org
91eb5f8d25
DataView implementation.
...
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/17153011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15269 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-21 13:02:38 +00:00
yurys@chromium.org
7f1750580c
V8 API: Add a missing NULL check into Isolate::GetCurrentContext().
...
There is a missing NULL check for: "internal_isolate->context() != NULL".
Right now before calling this method one should call v8::Context::InContext()
first to perform this check, otherwise we may crash. But this static method
will do this check on the current isolate, which may not be the same as a given one.
BUG=249655
R=yurys@chromium.org ,mvstanton@chromium.org
Review URL: https://codereview.chromium.org/16943006
Patch from Andrey Adaykin <aandrey@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15266 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-21 12:34:47 +00:00
yurys@chromium.org
6f09cb471b
Delete deprecated methods from v8-profiler.h
...
All these methods were already marked as V8_DEPRECATED in V8 Version 3.18.0 (see https://code.google.com/p/v8/source/browse/trunk/include/v8-profiler.h?r=14304 ) so it is time to delete them.
BUG=None
R=loislo@chromium.org , svenpanne@chromium.org
Review URL: https://codereview.chromium.org/17524007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15260 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-21 07:56:22 +00:00
yurys@chromium.org
c7b3ef0e05
Make sure ExternalCallbackScope is always created when VM state changes to EXTERNAL
...
ExternalCallbackScope is used to let CPU profiler know which API callback is being executed. Whenever such callback is called we should create VMState<ETERNAL> and ExternalCallbackScope. This patch fixes several places where VMState<ETERNAL> went without ExternalCallbackScope.
BUG=244580
R=dcarney@chromium.org , svenpanne@chromium.org
Review URL: https://codereview.chromium.org/17059005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15249 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-20 14:47:35 +00:00
dcarney@chromium.org
a74f511e61
remove all old style callbacks - patch 3
...
TBR=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/17336003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15237 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-20 12:28:27 +00:00
hpayer@chromium.org
77f5c6c122
Don't let the GC clear the cache between cache invocations to pass test.
...
BUG=
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/17218005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15233 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-20 11:23:34 +00:00
mstarzinger@chromium.org
ea87d08557
Revert r14930 and r14935 temporarily.
...
This is a temporary revert to track down a potential perf regression
introduced in r14930. The following two changes were reverted:
- "Deprecate HAllocateObject in favor of HAllocate."
- "Added pretenuring support for call new."
R=danno@chromium.org
BUG=chromium:247504
Review URL: https://codereview.chromium.org/17491002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15229 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-20 10:48:14 +00:00
hpayer@chromium.org
1609402534
Abort incremental marking in stress gc tests whenever we expect a full collection after executing CollectAllGarbage.
...
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/17482003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15227 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-20 10:04:53 +00:00
rossberg@chromium.org
eb099a1a8c
Introduce Type::Intersect function
...
Also, fix bugs in Type::Union and Type::Maybe.
(This subsumes the in-flight fix for Union in https://codereview.chromium.org/16925008/ , including test cases).
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/17335003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15224 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-20 09:10:10 +00:00
dcarney@chromium.org
640353d088
remove all old style callbacks - patch 1 of many
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/17064004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15222 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-20 08:12:59 +00:00
dcarney@chromium.org
89fb509c77
remove all old style callbacks - patch 2
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/17071004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15221 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-20 08:07:45 +00:00
yurys@chromium.org
2ab2e4843e
Introduce THREADED_PROFILED_TEST macro
...
A bunch of tests in test-api.cc need to be executed two times: with CPU profiler on and off to check different code paths. There are only two such tests at the moment but I'm going to add more and having this logic duplicated in all these tests look awkward. The tests are executed as part of Threading* tests and there is no much sense in running CPU profiler in that case. This change addresses both problems by introducing THREADED_PROFILED_TEST macro which mosly resembles THREADED_TEST except that when such test is executed as a standalone test (not part of a test-api/Threading*) it will first run the test normally and the start CPU profiler and run the test again.
BUG=244580
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/17072002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15220 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-20 06:46:56 +00:00
plind44@gmail.com
127af45629
MIPS: Fix test-cpu-profiler/SampleWhenFrameIsNotSetup flakiness on MIPS simulator.
...
BUG=v8:2628
TEST=cctest/test-cpu-profiler/SampleWhenFrameIsNotSetup
R=jkummerow@chromium.org , yurys@chromium.org
Review URL: https://codereview.chromium.org/17265004
Patch from Dusan Milosavljevic <Dusan.Milosavljevic@rt-rk.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15213 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-19 17:20:25 +00:00
plind44@gmail.com
e6b83db740
MIPS: Fix cctest/test-assembler-mips on MIPS32R1 architecture.
...
TEST=cctest/test-assembler-mips/MIPS3
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/17099010
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15212 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-19 17:15:21 +00:00
jkummerow@chromium.org
aea73c155d
Remove unused counters
...
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/17157006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15208 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-19 16:50:38 +00:00
dslomov@chromium.org
51f3e2f055
Do not use weak handles for ArrayBuffers.
...
Instead of allocating weak handles to free ArrayBuffer backing store, dispose of memory while walking the weak list of ArrayBuffers on GC.
Also, free all array buffers on isolate tear-down.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/16950013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15205 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-19 11:53:30 +00:00
hpayer@chromium.org
8f8461aff5
Disable stress_compaction flag in several GC tests to meet test
...
expectations.
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/17262002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15199 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-19 08:58:09 +00:00
hpayer@chromium.org
2f731575f5
Fix Iteration on gc stress builder.
...
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/17069004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15178 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-17 06:52:01 +00:00
hpayer@chromium.org
1adbc6134d
Fix Regress1465 on gc stress builder.
...
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/17059006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15177 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-17 06:44:44 +00:00
hpayer@chromium.org
bbdf6dc6cf
Fix Regress2237 on gc stress builder.
...
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/17081002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15176 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-17 06:36:46 +00:00
verwaest@chromium.org
328aeb14fb
Revert "Improved range analysis for bitwise operations."
...
This reverts commit r15170
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/17093005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15173 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-14 17:25:03 +00:00
verwaest@chromium.org
98167ed0a8
Improved range analysis for bitwise operations.
...
R=fschneider@chromium.org , verwaest@chromium.org
Review URL: https://chromiumcodereview.appspot.com/9156001
Patch from Stephen Adams <sra@google.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15170 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-14 16:55:34 +00:00
hpayer@chromium.org
08a4a37616
Decrease size of first page of property cell space.
...
BUG=
R=danno@chromium.org , mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/17027006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15148 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-14 11:36:55 +00:00
dcarney@chromium.org
b0860dd2b0
arm build fix for 15142
...
TBR=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/17030007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15144 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-14 10:49:57 +00:00
dcarney@chromium.org
022ee63f5c
build fix for 15142
...
TBR=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16942004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15143 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-14 10:34:12 +00:00
yurys@chromium.org
c4224f09a2
Notify CPU profiler when calling native getters
...
This change modifies code produced by BaseLoadStubCompiler::GenerateLoadCallback so that instead of calling AccessorGetter direcly it calls InvokeAccessorGetter which changes VM state and calls the actual callback. This way CPU profiler knows which external callback is being executed in this case. Indirect call happens only if CpuProfiler::is_profiling() is true.
This is exactly same change as r15116 with a build fix for test-api.cc
BUG=244580
TBR=danno@chromium.org
Review URL: https://codereview.chromium.org/16858013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15135 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-13 19:16:35 +00:00
yurys@chromium.org
24ec017182
Revert "Notify CPU profiler when calling native getters"
...
This reverts commit f323d984a73bab345c4eab5c1907552ccfa7ccaa.
Broke compilation on the bots with an error that doesn't occur locally:
CXX(target) /mnt/data/b/build/slave/v8-linux-debug/build/v8/out/Debug/obj.target/cctest/test/cctest/test-bignum-dtoa.o
../test/cctest/test-api.cc: In function ‘void FastReturnValueCallback(const v8::FunctionCallbackInfo<v8::Value>&) [with T = int]’:
../test/cctest/test-api.cc:1129: error: insufficient contextual information to determine type
../test/cctest/test-api.cc: In function ‘void FastReturnValueCallback(const v8::FunctionCallbackInfo<v8::Value>&) [with T = unsigned int]’:
../test/cctest/test-api.cc:1136: error: insufficient contextual information to determine type
../test/cctest/test-api.cc: In function ‘void FastReturnValueCallback(const v8::FunctionCallbackInfo<v8::Value>&) [with T = double]’:
../test/cctest/test-api.cc:1143: error: insufficient contextual information to determine type
../test/cctest/test-api.cc: In function ‘void FastReturnValueCallback(const v8::FunctionCallbackInfo<v8::Value>&) [with T = bool]’:
../test/cctest/test-api.cc:1150: error: insufficient contextual information to determine type
../test/cctest/test-api.cc: In function ‘void FastReturnValueCallback(const v8::FunctionCallbackInfo<v8::Value>&) [with T = void]’:
../test/cctest/test-api.cc:1157: error: insufficient contextual information to determine type
CXX(target) /mnt/data/b/build/slave/v8-linux-debug/build/v8/out/Debug/obj.target/cctest/test/cctest/test-circular-queue.o
BUG=None
TBR=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/16838013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15117 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-13 14:05:19 +00:00
yurys@chromium.org
1a3c3cee9d
Notify CPU profiler when calling native getters
...
This change modifies code produced by BaseLoadStubCompiler::GenerateLoadCallback so that instead of calling AccessorGetter direcly it calls InvokeAccessorGetter which changes VM state and calls the actual callback. This way CPU profiler knows which external callback is being executed in this case.
BUG=244580
R=dcarney@chromium.org , loislo@chromium.org , svenpanne@chromium.org
Review URL: https://codereview.chromium.org/16286016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15116 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-13 13:46:33 +00:00
mstarzinger@chromium.org
6e0aa78a40
Disable compaction stress for test-heap/Regression144230.
...
R=yangguo@chromium.org
BUG=v8:2724
TEST=cctest/test-heap/Regression144230
Review URL: https://codereview.chromium.org/16858010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15115 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-13 12:49:38 +00:00
loislo@chromium.org
2f811dbb99
Revert "DevTools: CPUProfiler: provide url for scripts that have sourceURL property."
...
This reverts commit d95b7bb92ad1a191cf505250830d094b86d61e8f.
This reverts commit ca81c09a367600be79452e1fc53ac63b75e369c4.
record-cpu-profile.html is crashing
TBR= yurys@chromium.org , danno@chromium.org
BUG=none
Review URL: https://codereview.chromium.org/16940005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15114 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-13 11:09:19 +00:00
dcarney@chromium.org
608a6b8965
another attempt at fixing 15107
...
TBR=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16854009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15112 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-13 10:39:44 +00:00
dcarney@chromium.org
67c9cd8274
build fix for 15107
...
TBR=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16944003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15110 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-13 10:13:09 +00:00
dcarney@chromium.org
8b2c26d736
remove most uses of raw handle constructors
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/15817014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15107 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-13 09:27:09 +00:00
dcarney@chromium.org
9103afa291
Deprecate the version of MakeWeak which takes an Isolate.
...
BUG=NONE
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/16528009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15105 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-13 07:23:23 +00:00
danno@chromium.org
ba15460ce6
Bump snapshot limits to fix BootUpMemoryUse tests
...
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/16870003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15102 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-12 23:02:05 +00:00
danno@chromium.org
5692ec5599
Fix release serialization tests
...
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/16695008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15094 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-12 17:59:11 +00:00
rossberg@chromium.org
94f651bc1b
Migrate Compare ICs to new type rep
...
(Does not yet use common AST expression type field.)
R=jkummerow@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16361015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15093 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-12 17:20:37 +00:00
danno@chromium.org
0a2f7acaab
Fix serialization tests and Mac build
...
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16109018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15092 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-12 16:23:17 +00:00
danno@chromium.org
baf1ff0667
Increase limit for snapshot size test
...
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/15821018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15090 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-12 15:35:03 +00:00
danno@chromium.org
1b89cbf817
Separate Cell and PropertyCell spaces
...
This makes it possible to store additional information on property cells, for example Type and optimized Code dependencies.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/16631002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15089 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-12 15:03:44 +00:00
loislo@chromium.org
3be6a032d0
two cpu profiler tests are flaky on windows.
...
BUG=none
TEST=LogExistingFunctionSourceURLCheck, SourceURLSupportForNewFunctions
TBR=yurys
Review URL: https://codereview.chromium.org/16280011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15088 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-12 14:34:19 +00:00
dslomov@chromium.org
ecaf460548
Unify processing of weak lists in heap.cc
...
R=hpayer@chromium.org , mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/16641003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15076 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-12 09:31:39 +00:00
loislo@chromium.org
29abaf4aad
DevTools: CPUProfiler: provide url for scripts that have sourceURL property.
...
BUG=none
TEST=SourceURLSupportForNewFunctions, LogExistingFunctionSourceURLCheck
R=jkummerow@chromium.org , yurys@chromium.org
Review URL: https://codereview.chromium.org/16035027
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15074 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-12 08:27:24 +00:00
yurys@chromium.org
eb037a86fd
Test that functions created using v8::FunctionTemplate::New correctly displayed in CPU profiles
...
BUG=244580
R=jkummerow@chromium.org , loislo@chromium.org
Review URL: https://codereview.chromium.org/16771002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15066 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-11 15:00:41 +00:00
plind44@gmail.com
7dc6f57fe8
MIPS: Allow timeout for TerminateMultipleV8ThreadsDefaultIsolate.
...
test-thread-termination/TerminateMultipleV8ThreadsDefaultIsolate
times out on the MIPS simulator.
Allow the timeouts until this is fixed.
BUG=v8:2657
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/16203005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15063 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-11 14:31:46 +00:00
dslomov@chromium.org
9278a4b7b1
Change ArrayBuffer API and implementation to use embedder-provided allocator.
...
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/15855012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15056 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-11 10:41:14 +00:00
yurys@chromium.org
b90bd6987b
Make sure CallIC is in monomorphic state when starting profiling in NativeAccessorNameInProfile2
...
Changed cctest/test-cpu-profiler/NativeAccessorNameInProfile2 to make a few warm-up cycles before starting profiler so that accessor invocations performed via monomorphic inline caches and slow paths traces do not distort the profile.
Drive-by: removed logging code that was used to diagnose NativeAccessorNameInProfile2 failures on Windows.
BUG=None
R=jkummerow@chromium.org , loislo@chromium.org
Review URL: https://codereview.chromium.org/16758007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15055 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-11 08:32:48 +00:00
dcarney@chromium.org
c90e697a30
make empty string returnable by ReturnValue
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16621004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15054 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-11 07:42:12 +00:00
olivf@chromium.org
946ea53264
use compare nil ic only for non-strict equality. strict-equality only has one check and cannot deopt. should therefore not be part of the stub.
...
BUG=
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/16732002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15045 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-10 15:47:23 +00:00
olivf@chromium.org
3a26dda780
revert accidental dcommit
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15044 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-10 15:43:40 +00:00
olivf@chromium.org
73b7ab9ae6
remove equality kind from compare nil ic
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15042 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-10 15:30:02 +00:00
dcarney@chromium.org
a9ce5bb5ea
add a default value for return value
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16642003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15024 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-10 07:41:16 +00:00
dcarney@chromium.org
8c892ea2a8
do aligned reads in ContainsOnlyOneByte
...
R=yangguo@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16147004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15023 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-10 07:34:58 +00:00
yurys@chromium.org
e3dbf202c8
Try to deflake cctest/test-cpu-profiler/NativeAccessorNameInProfile1 on Windows
...
Make native accessors sleep for 1ms before measuring elapsed time. This is to check the theory that we cannot pause profiled thread on Win64 for some reason and miss many samples.
BUG=None
TBR=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/16656003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15016 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-07 17:25:47 +00:00
dslomov@chromium.org
cbb11dbe6c
Neutering API for v8::ArrayBuffer
...
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/16562005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15006 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-07 15:02:20 +00:00
dslomov@chromium.org
b3282c290e
Recording array buffer views.
...
R=hpayer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/15562008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15000 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-07 10:52:11 +00:00
dcarney@chromium.org
72098711b7
Add Value::Cast.
...
It's needed for upcasting Persistent<Object> to Persistent<Value> after
handlepocalypse (with Persistent::As or Persistent::Cast).
BUG=
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/16206014
Patch from Marja Hölttä <marja@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14995 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-07 08:46:39 +00:00
dcarney@chromium.org
94d6a13682
build fix for build fix for 14990
...
BUG=
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/16409011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14993 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-07 08:15:00 +00:00
dcarney@chromium.org
3c8a79caba
ReturnValue::Set(uint32_t) is wrong
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16365008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14990 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-07 07:34:25 +00:00
rossberg@chromium.org
372457a793
Allow smis for singleton types
...
To that end, introduce a generic Box struct.
R=danno@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16562003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14987 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-06 15:40:28 +00:00
wingo@igalia.com
cb0d146862
Add initial parser support for harmony iteration
...
This commit adds initial parser support for harmony iteration.
Specifically, it will parse:
for (x of y) {}
for (let x of y) {}
for (var x of y) {}
The semantics are still unimplemented.
TEST=mjsunit/harmony/for-of-syntax
BUG=v8:2214
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/15300018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14984 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-06 14:38:26 +00:00
rossberg@chromium.org
919d64adce
Add type field to AST expression nodes
...
More importantly, do a bunch of renamings of incidental existing "types" to avoid actual and potential name clashes (and also to improve consistency).
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16549002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14978 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-06 13:28:22 +00:00
dcarney@chromium.org
6f5d899248
add function to test whether string contents are definitely one byte
...
R=yangguo@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16530003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14976 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-06 13:16:52 +00:00
dcarney@chromium.org
c6519a142f
update test to test new style property handlers
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/15769014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14973 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-06 12:23:37 +00:00
rodolph.perfetta@gmail.com
e19a55df0d
RegExp macro assembler clean up.
...
Removes never called methods and fix a bug on ARM.
BUG=none
TEST=none
Review URL: https://chromiumcodereview.appspot.com/16280005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14967 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-06 10:17:07 +00:00
yurys@chromium.org
7a34b394a5
Print accessors loop iterations count in test-cpu-profiler/NativeAccessorNameInProfile1
...
The test is failing on Win64 bot but passes locally I need this debug print to better understand what's different on the bot.
BUG=None
TBR=loislo@chromium.org
Review URL: https://codereview.chromium.org/16527006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14965 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-06 07:00:57 +00:00
danno@chromium.org
f6caad4b6b
Fix EntryHookStub on ia32 and x64.
...
These stubs were computing the return address location incorrectly.
Add testing for same.
R=danno@chromium.org
Review URL: https://codereview.chromium.org/15769017
Patch from Sigurður Ásgeirsson <siggi@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14962 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-05 21:02:29 +00:00
rossberg@chromium.org
9e8279e952
New unified type representation
...
Not used yet, only unit tests.
R=jkummerow@chromium.org , svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16154027
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14957 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-05 15:43:53 +00:00
yurys@chromium.org
40a5fc747d
Print accessors execution time in test-cpu-profiler/NativeAccessorNameInProfile1
...
The test is failing on Win64 bot but passes locally I need this debug print to better understand what's different on the bot.
BUG=None
TBR=loislo@chromium.org
Review URL: https://codereview.chromium.org/16359016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14945 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-05 06:15:41 +00:00
dcarney@chromium.org
2380eff265
Remove V8_USE_OLD_STYLE_PERSISTENT_HANDLE_VISITORS.
...
Blink has migrated to use the new style visitors.
BUG=
R=dcarney@chromium.org , svenpanne@chromium.org
Review URL: https://codereview.chromium.org/16360005
Patch from Marja Hölttä <marja@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14936 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 13:36:18 +00:00
hpayer@chromium.org
599511d0c0
Added pretenuring support for call new.
...
BUG=
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/16226012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14935 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 13:20:13 +00:00
yurys@chromium.org
106a477443
CPU profiler should support names of accessors set via v8::Object::SetAccessor
...
This change fixes the case when the accessors are invoked from JSObject::{Get,Set}PropertyWithCallback.
It already works for inlined calls generated by StoreStubCompiler::CompileStoreCallback. The same still needs to be fixed for getter invocations generated by BaseLoadStubCompiler::CompileLoadCallback, corresponding case is commented out in the new test.
This is a slightly modified version of r14915 which was rolled back due to test timeout on Windows. Compared to r14915 the new tests use OS::TimeCurrentMillis instead of OS::Ticks as OS::Ticks has ms precision on Windows and trying to wait 10 ticks (us) will result in at least 1 ms pause.
BUG=244580
R=jkummerow@chromium.org , loislo@chromium.org
Review URL: https://codereview.chromium.org/15995017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14932 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 10:57:32 +00:00
mstarzinger@chromium.org
f8db2414f2
Deprecate FACTORY helper macro.
...
This removes the FACTORY helper macro to avoid accidental TLS access
when using the factory. Most internal code has access to the Isolate by
now whereas tests which are not performance critical still heavily use
TLS access through explicit Isolate::Current() calls.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/16337005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14931 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 10:30:05 +00:00
yurys@chromium.org
d1387b2ff5
Mark test-cpu-profiler/SampleWhenFrameIsNotSetup as flaky on MIPS simulator
...
Relanding r14916 that was rolled back in r14918
BUG=v8:2628
TBR=danno
Review URL: https://codereview.chromium.org/16355004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14927 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 06:17:53 +00:00
yangguo@chromium.org
7f8a3d803c
Make assertion scopes thread safe.
...
R=svenpanne@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/15691017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14919 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 15:32:22 +00:00
danno@chromium.org
5344161ee6
Revert 14916: Mark test-cpu-profiler/SampleWhenFrameIsNotSetup as flaky on MIPS simulator
...
Revert 14915: CPU profiler should support names of accessors set via v8::Object::SetAccessor
Due to Windows failures
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/16335005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14918 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 15:25:28 +00:00
yurys@chromium.org
ab38804e35
Mark test-cpu-profiler/SampleWhenFrameIsNotSetup as flaky on MIPS simulator
...
The test started failing again, disabling it for now.
BUG=v8:2628
TBR=jkummerow
Review URL: https://codereview.chromium.org/16329004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14916 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 12:58:25 +00:00
yurys@chromium.org
710c245a41
CPU profiler should support names of accessors set via v8::Object::SetAccessor
...
This change fixes the case when the accessors are invoked from JSObject::{Get,Set}PropertyWithCallback.
It already works for inlined calls generated by StoreStubCompiler::CompileStoreCallback. The same still needs to be fixed for getter invocations generated by BaseLoadStubCompiler::CompileLoadCallback, corresponding case is commented out in the new test.
BUG=244580
R=jkummerow@chromium.org , loislo@chromium.org
Review URL: https://codereview.chromium.org/16004007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14915 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 12:50:03 +00:00
dcarney@chromium.org
7d55c16389
remove V8_ALLOW_ACCESS_TO_PERSISTENT_IMPLICIT and V8_ALLOW_ACCESS_TO_PERSISTENT_ARROW
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/15979014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14914 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 10:02:02 +00:00
dcarney@chromium.org
595d0ea8b0
remove old MakeWeak
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16160010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14911 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 08:17:04 +00:00
yurys@chromium.org
a5c629cc11
Fix function name inferring inside closures
...
BUG=224884
R=loislo@chromium.org , yangguo@chromium.org
Review URL: https://codereview.chromium.org/16125007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14903 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-31 12:52:28 +00:00
dcarney@chromium.org
0fbfdf1699
ReturnValue::Set needs to check for empty handles
...
R=jkummerow@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16073010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14898 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-31 11:06:50 +00:00
yurys@chromium.org
09959efe41
Add support for //# sourceURL similar to deprecated //@ sourceURL one.
...
BUG=v8:2702
R=yangguo@chromium.org , yurys@chromium.org
Review URL: https://codereview.chromium.org/15859010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14883 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 12:40:21 +00:00
yurys@chromium.org
665c644940
Fix two CPU profiler tests on ARM and MIPS simulators
...
Use Simulator::get_pc instead of Simulator::get_register(pc) as the latter
will return value adjusted by Instruction::kPCReadOffset.
BUG=v8:2628
R=loislo@chromium.org , svenpanne@chromium.org
Review URL: https://codereview.chromium.org/16154004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14880 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 12:09:03 +00:00
ulan@chromium.org
1b80e82f7b
Fix counting of scanned bytes in incremental marking step for large object.
...
R=mstarzinger@chromium.org
BUG=241815
Review URL: https://chromiumcodereview.appspot.com/15745004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14877 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 11:13:59 +00:00
dcarney@chromium.org
ccae2a75ca
remove remaining V8_ALLOW_ACCESS_TO* defines from test classes
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R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16032010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14875 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 11:04:10 +00:00
dcarney@chromium.org
f16ebc61c9
Delete old GC related APIs.
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Blink doesn't use them any more, and they have no other known users either.
BUG=
R=dcarney@chromium.org , svenpanne@chromium.org
Review URL: https://codereview.chromium.org/16124004
Patch from Marja Hölttä <marja@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14872 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 08:52:01 +00:00
dcarney@chromium.org
515aec2014
Transforming PersistentHandleVisitor to not need to copy Persistent handles.
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This gets rid of more places where Persistent handles are copied
(see crbug.com/236290 ).
Transition plan: after this CL, Blink will be modified to work both with and
without the #define, then the #define will be removed from V8.
The corresponding Blink side changes are in https://codereview.chromium.org/15670010/ .
BUG=
R=dcarney@chromium.org , svenpanne@chromium.org
Review URL: https://codereview.chromium.org/15974006
Patch from Marja Hölttä <marja@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14871 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 08:48:37 +00:00
dcarney@chromium.org
f8039eff6c
fix return out of handlescope in NestedLockers
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R=jkummerow@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16076004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14869 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 08:33:46 +00:00