Commits · 87d0659e768a2e30c8e06ae8c8cb0456094b7ba1 · Linshizhi / V8

17 Sep, 2013 22 commits

rodolph.perfetta@gmail.com authored Sep 17, 2013

Avoid corrupting its input in some cases.

BUG=none
TEST=test/mjsunit/lithium/StoreKeyed*.js
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/23600054

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16771 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

87d0659e

new gc callbacks with isolate parameters · f3434003

dcarney@chromium.org authored Sep 17, 2013

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24065005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16770 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f3434003

Open new handle scope when deep copying. · 873050f1

yangguo@chromium.org authored Sep 17, 2013

R=mstarzinger@chromium.org
BUG=292903

Review URL: https://codereview.chromium.org/24201002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16769 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

873050f1

remove js_accessor_ics flag · 21ed55d9

dcarney@chromium.org authored Sep 17, 2013

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24200002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16768 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

21ed55d9

LLoadKeyed does not clobber double anymore. · 4f3d58dd

olivf@chromium.org authored Sep 17, 2013

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/23890031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16767 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4f3d58dd

Ensure constant truncation is only done when it is safe. · 1a50eb66

olivf@chromium.org authored Sep 17, 2013

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23654041

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16766 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1a50eb66

Adjust Android test runner to push tools/profviz to device. · 4a90f2e1

ulan@chromium.org authored Sep 17, 2013

R=bmeurer@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23567041

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16765 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4a90f2e1

Fix i18n compilation after r16762. · 4c880ef2

mstarzinger@chromium.org authored Sep 17, 2013

R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/23653041

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16764 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4c880ef2

reland 16744: add context save for GenerateFastApiCall · 0e90c689

dcarney@chromium.org authored Sep 17, 2013

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23903053

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16763 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0e90c689

Handlify JSReceiver::HasProperty and friends. · 4c85efb5

mstarzinger@chromium.org authored Sep 17, 2013

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/23496058

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16762 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4c85efb5

Remove unused HIsNumberAndBranch instruction. · 722c6192

bmeurer@chromium.org authored Sep 17, 2013

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23691067

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16761 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

722c6192

Handlify JSReceiver::SetProperty and friends. · 16a22a96

mstarzinger@chromium.org authored Sep 17, 2013

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/23601031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16758 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

16a22a96

Don't run tests with the profiler when USE_SIMULATOR is defined. · f89996a1

bmeurer@chromium.org authored Sep 17, 2013

BUG=v8:2874
R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/23710063

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16757 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f89996a1

Revert "ARM: Add tests for CopyBytes." · ae5ddcd9

bmeurer@chromium.org authored Sep 17, 2013

This reverts commit r16751 for breaking arm.debug checks.

TBR=ulan@chromium.org

Review URL: https://codereview.chromium.org/24198002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16756 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ae5ddcd9

Ensure escape analysis preserves boxed HeapNumber. · 680af93c

mstarzinger@chromium.org authored Sep 17, 2013

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/23940005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16755 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

680af93c

Fix typo in x64 disassembler. · 03d3ef80

bmeurer@chromium.org authored Sep 17, 2013

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23902039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16752 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

03d3ef80

ARM: Add tests for CopyBytes. · a68d89d0

ulan@chromium.org authored Sep 17, 2013

TEST=cctest/test-macro-assembler-arm.cc

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23480027

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16751 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a68d89d0

Fix handling of Integer32 in HLoadNamedField and HStoreNamedField on x64. · 8e285060

bmeurer@chromium.org authored Sep 17, 2013

The current implementation of Integer32 named loads and stores
is broken on x64.

R=danno@chromium.org

Review URL: https://codereview.chromium.org/23548039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16750 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8e285060

Use icu_gyp_path variable to reference ICU gyp file · b3310c3a

jochen@chromium.org authored Sep 17, 2013

That way, embedders can put the icu sources whereever they want and
aren't forced to put them under third_party/gyp

BUG=none
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/23598011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16749 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b3310c3a

revert 16744 for breaking build · c09d00d1

dcarney@chromium.org authored Sep 17, 2013

TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24196002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16746 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c09d00d1

Refactoring only: Make it clear that MOD is special. · 87ff987f

svenpanne@chromium.org authored Sep 17, 2013

LArithmeticD should really be 5 different instructions... :-/

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/23800005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16745 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

87ff987f

add context save for GenerateFastApiCall · 0020146f

dcarney@chromium.org authored Sep 17, 2013

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23461039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16744 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0020146f

16 Sep, 2013 18 commits

MIPS: Orthogonalize Lithium binary op instructions. · 29d0f52a

palfia@homejinni.com authored Sep 16, 2013

Port r16739 (cd8e4a21)

BUG=
R=gergely@homejinni.com

Review URL: https://codereview.chromium.org/23494054

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16743 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

29d0f52a

Chromium 284577 needs a mitigation CL added. There is a TODO to remove · 61a3605a

mvstanton@chromium.org authored Sep 16, 2013

the mitigation when the cause of the bug is discovered.

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

Review URL: https://codereview.chromium.org/23606032

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16742 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

61a3605a

Fix compile error. · 1d07d315

yangguo@chromium.org authored Sep 16, 2013

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23651012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16741 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1d07d315

Add mutex when accessing concurrent recompilation output queue. · ea5ab721

yangguo@chromium.org authored Sep 16, 2013

Also small refactorings.

R=mstarzinger@chromium.org
BUG=291236

Review URL: https://codereview.chromium.org/23902033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16740 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ea5ab721

Orthogonalize Lithium binary op instructions. · 42879d10

olivf@chromium.org authored Sep 16, 2013

BUG=
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23703014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16739 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

42879d10

HeapProfiler: compile fix for win x64. · 849815fa

loislo@chromium.org authored Sep 16, 2013

BUG=none
TBR=yangguo@chromium.org

Review URL: https://codereview.chromium.org/24178003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16738 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

849815fa

Don't lookup the cache for the result of Function::New · be8621a4

mstarzinger@chromium.org authored Sep 16, 2013

Since isFunctionCached condition is wrong, we lookup the cache even if
doNotCache is true. As a result, Function::New always returns null
except for the first time.

BUG=272579
R=dcarney@chromium.org, mstarzinger@chromium.org, yhirano@chromium.org

Review URL: https://codereview.chromium.org/23513048

Patch from Yusuke Suzuki <yusukesuzuki@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16737 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

be8621a4

Revert "Add flags to force or prevent setting of isolate.is_memory_constrained." · bf345f02

svenpanne@chromium.org authored Sep 16, 2013

It introduces static initializers for the new "MAYBE_BOOL" kind of
flags, which is a no-no for Chrome. This has to be done differently.

TBR=danno@chromium.org

Review URL: https://codereview.chromium.org/23621044

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16736 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

bf345f02

In the case of shift amounts with two constants and if their sum is equal 32,... · 8ed9b08e

svenpanne@chromium.org authored Sep 16, 2013

In the case of shift amounts with two constants and if their sum is equal 32, then shift can also be replaced with bit rotate.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/24095002

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16735 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8ed9b08e

HeapSnapshot: replace O(N*ln(N)) algorithm of sorting with O(N) one. · 0daf224c

loislo@chromium.org authored Sep 16, 2013

We have HashMap for the strings. They got id sequentially. So we could use index sort.

BUG=none
R=alph@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/24174002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16734 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0daf224c

Add flags to force or prevent setting of isolate.is_memory_constrained. · f30a7343

svenpanne@chromium.org authored Sep 16, 2013

Also enable MAYBE_BOOL flags for when you want to only do something if the flag was explicitly set to true or false.

BUG=None
R=hpayer@chromium.org, svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23890027

Patch from Ross McIlroy <rmcilroy@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16733 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f30a7343

Make HValue::ActualValue() traverse all idefs. · af87218f

titzer@chromium.org authored Sep 16, 2013

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23691064

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16732 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

af87218f

Tweak HConstant::EmitAtUses() to eliminate useless constant generation · d5d7b1d9

danno@chromium.org authored Sep 16, 2013

BUG=2881
R=danno@chromium.org

Review URL: https://codereview.chromium.org/23811011

Patch from Weiliang Lin <weiliang.lin2@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16731 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d5d7b1d9

Make HCompareNumericAndBranch safe for snapshots on ia32. · 73b03b89

bmeurer@chromium.org authored Sep 16, 2013

R=danno@chromium.org

Review URL: https://codereview.chromium.org/24078012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16730 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

73b03b89

Fixed shared_library build on Windows. · 7b41d6d4

svenpanne@chromium.org authored Sep 16, 2013

BUG=v8:2879
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/24054008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16729 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7b41d6d4

Remove unused context parameter from AddIncrementCounter(). · 8588b744

bmeurer@chromium.org authored Sep 16, 2013

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/23622033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16728 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8588b744

ARM: Tweak the integer division operation. · 39f0ccc2

rodolph.perfetta@gmail.com authored Sep 16, 2013

BUG=none
TEST=test/mjsunit/lithium/DivI.js
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/23536045

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16727 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

39f0ccc2

Rename StubType MAP_TRANSITION to TRANSITION. · 223ac69f

verwaest@chromium.org authored Sep 16, 2013

R=mvstanton@chromium.org

Review URL: https://chromiumcodereview.appspot.com/24120007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16726 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

223ac69f