Commits · f5b92e94efdcc8da89ee9830ebff87751bb5520e · Linshizhi / V8

20 Sep, 2013 1 commit

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 38 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

cleanup cctest generally and remove ctest::context · e0ecb1a1

dcarney@chromium.org authored Sep 19, 2013

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23519010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16831 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e0ecb1a1

Collect garbage before running mjsunit/fast-prototype · 98477e38

jochen@chromium.org authored Sep 19, 2013

When not using a snapshot, after turning on i18n, there's just enough
garbage after creating a context to trigger gc at the wrong moment.
Since the test uses natives syntax to access information that would
otherwise be hidden from javascript, this makes the test fail

BUG=none
R=mstarzinger@chromium.org
TEST=mjsunit/fast-prototype passes on ia32.release with no snapshot

Review URL: https://codereview.chromium.org/23452047

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16830 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

98477e38

Make GIT ignore intl.status2 file. · 0bad4820

mstarzinger@chromium.org authored Sep 19, 2013

R=jochen@chromium.org

Review URL: https://codereview.chromium.org/23484058

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16829 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0bad4820

Mark intl/collator/default-locale as PASS || FAIL because it fails on Mac · a7e5ae37

jochen@chromium.org authored Sep 19, 2013

BUG=2899
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23705011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16828 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a7e5ae37

Turn on i18n support by default · 416f2a9b

jochen@chromium.org authored Sep 19, 2013

This reverts commit r16789

BUG=none
R=machenbach@chromium.org, mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23522063

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16827 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

416f2a9b

Collect garbage before serializing heap in test-serialize · c91189fc

jochen@chromium.org authored Sep 19, 2013

BUG=none
TEST=nosnap bots with i18n enabled are happy
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/24196004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16826 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c91189fc

Initialize ICU when running cctests. · 01a2904f

jochen@chromium.org authored Sep 19, 2013

This is required on Windows to load the ICU data tables.

BUG=none
R=machenbach@chromium.org, mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/24273002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16825 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

01a2904f

remove GetCurrent from LocalContext · c8c6cfe5

dcarney@chromium.org authored Sep 19, 2013

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24271002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16824 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c8c6cfe5

remove CcTest::default_isolate · 15408ba0

dcarney@chromium.org authored Sep 19, 2013

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24018005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16821 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15408ba0

Transitions from DOUBLE to FAST were not checking for allocation site info. · 59c32b64

mvstanton@chromium.org authored Sep 19, 2013

This creates a confusing result. It's better to let allocation sites
transition to their end state than artificially stop tracking at the
double/fast boundary.

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/22868004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16820 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

59c32b64

remove HEAP from tests · c57236e2

dcarney@chromium.org authored Sep 19, 2013

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24169005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16819 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c57236e2

Fix string and descriptor array decoding in grokdump. · 8754a251

verwaest@chromium.org authored Sep 19, 2013

BUG=
R=mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23465027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16818 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8754a251

bulk replace Isolate::Current in tests · baf6add9

dcarney@chromium.org authored Sep 19, 2013

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23534067

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16817 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

baf6add9

Revert ("Chromium 284577 needs a mitigation CL added." (svn-id 16742)) · 5df56fd9

mvstanton@chromium.org authored Sep 19, 2013

Also change a check in heap-inl.h for diagnosing 284577 into an assert.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/24259005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16816 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5df56fd9

Refactor back edge table related code into a new class. · 32ceb917

yangguo@chromium.org authored Sep 19, 2013

This is mostly moving and renaming, except for the BackEdgeTableIterator.
Motivation is that the back edges in unoptimized code has nothing to do with the deoptimizer.

R=titzer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23526069

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16815 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

32ceb917

Use UniqueSet<T> and Unique<T> in HCheckMaps and HCheckValue. · 8aafabc2

titzer@chromium.org authored Sep 19, 2013

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/23604062

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16814 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8aafabc2

bulk replace v8::Isolate::GetCurrent in tests · f758caa3

dcarney@chromium.org authored Sep 19, 2013

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24265002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16813 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f758caa3

build fix for 16809 nosnapshot issue · 9888027e

dcarney@chromium.org authored Sep 19, 2013

TBR=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24262002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16810 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9888027e

Remove default isolate usage from almost all tests · c96a606e

dcarney@chromium.org authored Sep 19, 2013

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24220003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16809 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c96a606e

Fix IfBuilder to use instruction factories. Add missing instruction factories. · 557e9b9d

bmeurer@chromium.org authored Sep 19, 2013

This also makes the instruction constructors private and fixes
all uses of the public constructors to use the factory methods
instead.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23654051

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16808 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

557e9b9d

Add HLoadRoot hydrogen instruction. · bf192205

bmeurer@chromium.org authored Sep 19, 2013

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23601038

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16807 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

bf192205

Move NumberToStringStub::GenerateLookupNumberStringCache to the MacroAssembler. · 45bd2f50

bmeurer@chromium.org authored Sep 19, 2013

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

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/23618056

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16806 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

45bd2f50

Turn HCompareHoleAndBranch into a HUnaryControlInstruction. · 31813439

bmeurer@chromium.org authored Sep 19, 2013

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/24195009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16805 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

31813439

18 Sep, 2013 1 commit

Turn of polymorphic getter inlining since it breaks webkit tests · 4db74648

verwaest@chromium.org authored Sep 18, 2013

BUG=
R=titzer@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23526063

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16804 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4db74648