Commits · ea1aebce1d69f9668ae829b3098e88e2ced2ebab · Linshizhi / V8

20 Sep, 2013 25 commits

MIPS: Save one branch for normal heap number un-tagging. · ea1aebce

palfia@homejinni.com authored Sep 20, 2013

Port r16856 (edeb2d3)

BUG=
R=gergely@homejinni.com

Review URL: https://codereview.chromium.org/24307005

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16871 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ea1aebce

Fix d8-readline to use modern Persistent API · 6b5e87bd

adamk@chromium.org authored Sep 20, 2013

R=dcarney@chromium.org, svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23537060

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16870 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

6b5e87bd

don't use default isolate in mksnapshot · 44afd2a5

dcarney@chromium.org authored Sep 20, 2013

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24258006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16869 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

44afd2a5

LiveEdit to mark more closure functions for re-instantiation when scope layout changes · f536eb16

prybin@chromium.org authored Sep 20, 2013

BUG=v8:2872
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/23783007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16868 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f536eb16

Skip tests failing on the no-i18n bot · a3cef1a9

jochen@chromium.org authored Sep 20, 2013

R=machenbach@chromium.org, mstarzinger@chromium.org, jkummerow@chromium.org

Review URL: https://codereview.chromium.org/23708055

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16867 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a3cef1a9

Hanldify JSObject::PreventExtensions method. · d87c0679

mstarzinger@chromium.org authored Sep 20, 2013

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/24200005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16866 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d87c0679

Use Unique<Cell> and Unique<PropertyCell> in LoadGlobalCell and StoreGlobalCell. · 94a0a95b

titzer@chromium.org authored Sep 20, 2013

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/24072016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16865 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

94a0a95b

Use Unique<Map> in HTransitionElementsKind. · 05babb3d

titzer@chromium.org authored Sep 20, 2013

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/23693006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16864 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

05babb3d

Test that we can bootstrap into the first page of each space. · e59cf621

mstarzinger@chromium.org authored Sep 20, 2013

R=olivf@chromium.org
TEST=cctest/test-spaces/SizeOfFirstPageIsLargeEnough

Review URL: https://codereview.chromium.org/24261007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16863 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e59cf621

Handlify JSObject::NormalizeProperties method. · 35142b81

mstarzinger@chromium.org authored Sep 20, 2013

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/23976010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16862 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

35142b81

Pad the environment with 0 rather than the receiver to avoid influencing the... · 3dd88c40

verwaest@chromium.org authored Sep 20, 2013

Pad the environment with 0 rather than the receiver to avoid influencing the representation of the join.

R=titzer@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23707055

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16861 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3dd88c40

build fix for 16858 · de39d37d

dcarney@chromium.org authored Sep 20, 2013

TBR=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23750008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16860 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

de39d37d

Remove duplicate way of encoding the holder in the flags. · 0bff3fa7

verwaest@chromium.org authored Sep 20, 2013

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/24316002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16859 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0bff3fa7

remove remaining uses of default isolate in tests · 54572833

dcarney@chromium.org authored Sep 20, 2013

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23929006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16858 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

54572833

Allow IfBuilder's to join existing (captured) continuations. · 6fce4960

bmeurer@chromium.org authored Sep 20, 2013

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/23452049

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16857 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

6fce4960

Save one branch for normal heap number un-tagging. · ae4234b4

bmeurer@chromium.org authored Sep 20, 2013

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/23496041

Patch from Bangfu Tao <bangfu.tao@samsung.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16856 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ae4234b4

Some cleanup fixes · 1b576e1e

mvstanton@chromium.org authored Sep 20, 2013

* Consolidated CopyJSObject and CopyJSObjectWithAllocationSite
* Factory.h helper for struct maps.
* BuildFastLiteral shouldn't create allocation sites in pretenuring mode.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/24255005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16855 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1b576e1e

Skip intl tests from test262 when intl support is disabled. · 1a3f3b05

machenbach@chromium.org authored Sep 20, 2013

Skips the whole intl directory if intl support is disabled through the test driver.

One test outside the intl directory is skipped separately. It will be handled in an extra CL.

R=jochen@chromium.org, mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23792008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16854 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1a3f3b05

Use New<> constructors in BuildBinaryOperation. · 06be8bf0

olivf@chromium.org authored Sep 20, 2013

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/24267012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16853 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

06be8bf0

Prevent test-log.cc from creating log files. · b4f120ea

mstarzinger@chromium.org authored Sep 20, 2013

R=dcarney@chromium.org
TEST=cctest/test-log/EquivalenceOfLoggingAndTraversal

Review URL: https://codereview.chromium.org/23526073

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16852 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b4f120ea

Fix Environment size mismatch in r6849. · 6fc2875d

olivf@chromium.org authored Sep 20, 2013

TBR=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23983043

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16851 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

6fc2875d

Turn off GcStress for another mjsunit test that asserts heavily on array · 16f73f52

mvstanton@chromium.org authored Sep 20, 2013

ElementsKind.

BUG=
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/23983041

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16850 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

16f73f52

Hydrogen binop improvements · c4a03e4c

olivf@chromium.org authored Sep 20, 2013

- Truncate oddball if possible.
- Support for StringAdd with only one String argument.
- Use constructor macro for HMul.
- Add ForceNumberType for HydrogenStubs to enforce input representations.

BUG=
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23503058

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16849 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c4a03e4c

Implement IfNot() in terms of If(), and add missing IfNot(HValue*) method. · 8a3fd425

bmeurer@chromium.org authored Sep 20, 2013

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/23710081

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16848 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8a3fd425

Make the use of xmm0 as double scratch register explicit in ia32 and x64. · f5b92e94

bmeurer@chromium.org authored Sep 20, 2013

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/24277002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16847 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f5b92e94

19 Sep, 2013 15 commits

Handlify JSObject::Freeze method. · 220c4054

mstarzinger@chromium.org authored Sep 19, 2013

R=adamk@chromium.org

Review URL: https://codereview.chromium.org/24256004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

220c4054

Optimize typed-array length loading. · f74c62e5

verwaest@chromium.org authored Sep 19, 2013

R=dslomov@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23484060

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16845 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f74c62e5

Handlify JSReceiver::SetPropertyWithDefinedSetter method. · cd4dba24

mstarzinger@chromium.org authored Sep 19, 2013

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/24176002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16844 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

cd4dba24

Use Unique<Map> in CompareMap. · e1ebbcbb

titzer@chromium.org authored Sep 19, 2013

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/24243005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16843 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e1ebbcbb

Make bounds check elimination iterative instead of recursive. · 873f02db

titzer@chromium.org authored Sep 19, 2013

BUG=289706
R=danno@chromium.org

Review URL: https://codereview.chromium.org/23444083

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16842 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

873f02db

Mark failing test262 tests for Windows and Mac. · ad51bf94

mstarzinger@chromium.org authored Sep 19, 2013

TRB=jochen@chromium.org
TEST=test262

Review URL: https://codereview.chromium.org/23694046

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16841 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ad51bf94

MIPS: Add HLoadRoot hydrogen instruction. · 49bfbb06

plind44@gmail.com authored Sep 19, 2013

Port r16807 (257f48f)

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/24134004

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16840 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

49bfbb06

MIPS: Move NumberToStringStub::GenerateLookupNumberStringCache to the MacroAssembler. · 1b03642b

plind44@gmail.com authored Sep 19, 2013

Port r16806 (9f102a8)

Original commit message:
This renames the method to LookupNumberStringCache() and puts it into
the MacroAssembler in preparation of the NumberToStringStub Hydrogen
conversion.

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/23526072

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16839 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1b03642b

MIPS: Turn HCompareHoleAndBranch into a HUnaryControlInstruction. · e2fd02ac

plind44@gmail.com authored Sep 19, 2013

Port r16805 (b106027)

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/23876029

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16838 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e2fd02ac

stop writing isolate-* files · 4aabca0d

dcarney@chromium.org authored Sep 19, 2013

TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24072008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4aabca0d

Extend test262 harness to cover intl402 suite as well. · e304eac3

mstarzinger@chromium.org authored Sep 19, 2013

R=jochen@chromium.org, machenbach@chromium.org
BUG=v8:2745
TEST=test262

Review URL: https://codereview.chromium.org/23898010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16836 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e304eac3

Reenable polymorphic getter inlining. · 138eacd5

verwaest@chromium.org authored Sep 19, 2013

R=titzer@chromium.org

Review URL: https://chromiumcodereview.appspot.com/24134003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16835 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

138eacd5

Fix missing initialization of last_true_block_ in IfBuilder. · 42f4d213

bmeurer@chromium.org authored Sep 19, 2013

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/23976005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16834 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

42f4d213

Added a DependentCode field to AllocationSite. It's not currently used, · 137b43c9

mvstanton@chromium.org authored Sep 19, 2013

this initial CL is just to get the object layout correct.

BUG=
R=hpayer@chromium.org, mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23567003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16833 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

137b43c9

Allocation site tests aren't compatible with GcStress mode. · 53194b44

mvstanton@chromium.org authored Sep 19, 2013

They make assumptions about elementskind of arrays based on allocation site
feedback. This feedback is highly dependent on mementos, unrooted objects
placed behind arrays in the heap meant to live until the next scavenge.

GcStress does many more gcs than normal, and wrecks havoc with this kind
of test.

BUG=
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/23449042

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16832 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

53194b44