Commits · 8b165d414f2ba3be7fdd2ff258f957721c8137f8 · Linshizhi / V8

07 Sep, 2011 1 commit

Fix a bug in abrupt exit from with or catch inside finally. · 8b165d41

kmillikin@chromium.org authored Sep 07, 2011

When with or catch is nested inside finally, we were not properly restoring
the context in the stack for the finally code.  Also, as a small
optimization, restore it from the handler block instead of iteratively
unwinding contexts.

R=fschneider@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/7837023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9160 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8b165d41

06 Sep, 2011 11 commits

Getting rid of ExitContextStatement for scoped blocks. · 85a5b6d3

keuchel@chromium.org authored Sep 06, 2011

Review URL: http://codereview.chromium.org/7835027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9158 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

85a5b6d3

Simplfy handling of exits from scoped blocks. · edd893a1

keuchel@chromium.org authored Sep 06, 2011

BUG=
TEST=mjsunit/harmony/block-leave.js

Review URL: http://codereview.chromium.org/7792100

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9157 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

edd893a1

Avoid dynamic lookup when initializing let declared variables. · 08202053

keuchel@chromium.org authored Sep 06, 2011

'Let's inside a 'with' would initialize the variable
using the StoreContextSlot runtime function which
would fail because it checks that the variable does
not hold the hole value.

Review URL: http://codereview.chromium.org/7792098

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9156 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

08202053

Put test directories of d8-os tests into /tmp/. · 8b82ad27

yangguo@chromium.org authored Sep 06, 2011

Review URL: http://codereview.chromium.org/7835040

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9154 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8b82ad27

Fix possible crash in FixedDoubleArray::Initialize() · 09c66d20

jkummerow@chromium.org authored Sep 06, 2011

(this only affected ia32).

BUG=95113
TEST=mjsunit/regress/regress-95113.js passes without crashing.

Review URL: http://codereview.chromium.org/7833040

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9153 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

09c66d20

Fix map space explosion from changing the arguments and caller properties on native functions. · df9d8ee8

ricow@chromium.org authored Sep 06, 2011

Adding these local properties on all native functions made us do a
ConvertDescriptorToField on the callback on each and every native
functions, resulting in us creating an extra map for each of these.
Review URL: http://codereview.chromium.org/7779046

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9152 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

df9d8ee8

Fix bug in Page::GetRegionMaskForSpan. · d451878c

vegorov@chromium.org authored Sep 06, 2011

When checking for a wrap take into account offset of the start address in the region.

BUG=http://crbug.com/94425
TEST=test/mjsunit/regress/regress-94425.js
Review URL: http://codereview.chromium.org/7779037

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9145 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d451878c

Limit the time d8 interactive shell's input strings stay alive. · bd624b2f

yangguo@chromium.org authored Sep 06, 2011

Review URL: http://codereview.chromium.org/7779032

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9143 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

bd624b2f

Add regression test for issue 1215, expand regression test for issue 1447. · 0fbf8c88

ricow@chromium.org authored Sep 06, 2011

Both these issues has now been closed since they are working on bleeding edge.
Review URL: http://codereview.chromium.org/7739024

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9142 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0fbf8c88

Fix a few clang warnings (which -Werror treats as errors) · 1db6be7f

jkummerow@chromium.org authored Sep 06, 2011

Review URL: http://codereview.chromium.org/7779033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9141 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1db6be7f

MIPS: ported r9119 fixing performance regression in regexp. · 4a36886a

yangguo@chromium.org authored Sep 06, 2011

Review URL: http://codereview.chromium.org/7779030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9140 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4a36886a

05 Sep, 2011 12 commits

Print value and type check dependency for JSArrayLength instruction. · 768b00a5

svenpanne@chromium.org authored Sep 05, 2011

Review URL: http://codereview.chromium.org/7800028

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9139 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

768b00a5

Landing: MIPS: Fixed some mips32r1-specific test failures. · d8cec510

fschneider@chromium.org authored Sep 05, 2011

Original review: http://codereview.chromium.org/7737019/
Review URL: http://codereview.chromium.org/7739019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9137 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d8cec510

Landing MIPS: Support declarations of context allocated locals in Crankshaft. · bbd5cdf8

fschneider@chromium.org authored Sep 05, 2011

Original code review: http://codereview.chromium.org/7739017/

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9136 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

bbd5cdf8

Optimize isFinite and isNaN. · 6875d5e7

lrn@chromium.org authored Sep 05, 2011

Arithmetic on infinities and NaN is much slower than doing several exact comparisons.

Review URL: http://codereview.chromium.org/7830036

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9134 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

6875d5e7

Prepare push to trunk. Now working on version 3.6.1. · 42e8bb62

fschneider@chromium.org authored Sep 05, 2011

Review URL: http://codereview.chromium.org/7833025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9131 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

42e8bb62

Up the max heap size from 512Mbytes to 700MBytes as an experiment. · 72bf0e22

erik.corry@gmail.com authored Sep 05, 2011

Review URL: http://codereview.chromium.org/7835029

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9130 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

72bf0e22

MIPS: port Generated code for substring slices in x64 and arm. · efada001

yangguo@chromium.org authored Sep 05, 2011

Ported r9111 (2b946464)

BUG=
TEST=

Review URL: http://codereview.chromium.org/7835025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9127 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

efada001

MIPS: Minor cleanup change to arguments slots constants. · 63bbe11e

yangguo@chromium.org authored Sep 05, 2011

This is the bleeding_edge port of our crankshaft commit 41cab38.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7834017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9126 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

63bbe11e

Remove STL dependencies from mksnapshot.cc · 29bb1f8d

mikhail.naganov@gmail.com authored Sep 05, 2011

Remove unused code and consequently the stl includes of map and string.

R=mnaganov@chromium.org

Review URL: http://codereview.chromium.org/7737012/

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9125 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

29bb1f8d

Remove unused includes from scanner.h. · 449fd357

lrn@chromium.org authored Sep 05, 2011

This file should also be renamed to something else, as after many refactors,
there isn't any Scanner class in there, just four CharacterStream classes.

R=lrn@chromium.org
Signed-off-by: Thiago Farina <tfarina@chromium.org>

Review URL: http://codereview.chromium.org/7835019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9124 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

449fd357

A temporary workaround for huge heap snapshots problem. · 1e90df2a

mikhail.naganov@gmail.com authored Sep 05, 2011

Do not try to serialize them into JSON to avoid crashing / hanging DevTools.

R=sgjesse@chromium.org
BUG=v8:1658,89268
TEST=none

Review URL: http://codereview.chromium.org/7832003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9123 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1e90df2a

Lock the prototype of internal classes. · ffffa716

lrn@chromium.org authored Sep 05, 2011

Prototypes and their properties and methods are locked down to prevent fiddling with their operation, even if the build-in object leaks.

Made some built-in functions only work during bootstrapping.

Review URL: http://codereview.chromium.org/7799027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9122 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ffffa716

02 Sep, 2011 9 commits

Avoid creating shell name every time in shell sample. · f6c063e1

mikhail.naganov@gmail.com authored Sep 02, 2011

R=mnaganov@chromium.org
Signed-off-by: Thiago Farina <tfarina@chromium.org>

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9121 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f6c063e1

Make a static non-POD object a static raw pointer instead. · 5105a20d

mikhail.naganov@gmail.com authored Sep 02, 2011

Change it to a plain static pointer and initialize lazy.

BUG=83856
TEST=None

R=ager@chromium.org,mnaganov@chromium.org
Signed-off-by: Thiago Farina <tfarina@chromium.org>

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9120 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5105a20d

Fixed performance regression in v8 regexp benchmark on ARM. · 9e7f24a7

yangguo@chromium.org authored Sep 02, 2011

Review URL: http://codereview.chromium.org/7824033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9119 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9e7f24a7

Remove unused code for AstSentinels and related stuff. · b20f952e

fschneider@chromium.org authored Sep 02, 2011

TEST=compiles
Review URL: http://codereview.chromium.org/7792097

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9118 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b20f952e

Prune empty block scopes from scope tree · ccd2cd8f

keuchel@chromium.org authored Sep 02, 2011

BUG=
TEST=

Review URL: http://codereview.chromium.org/7825006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9117 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ccd2cd8f

The spec (15.1.2.2 parseInt (string , radix)) says ToString should be called before ToInt32. · b7eb138e

lrn@chromium.org authored Sep 02, 2011

http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf

In the current implementation, the order is reversed. So this webkit test (https://bugs.webkit.org/show_bug.cgi?id=65366) fails on Chromium.

BUG=1649
TEST=parse-int-float.js

Review URL: http://codereview.chromium.org/7740080

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9116 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b7eb138e

Allow OSR for closures that reference context slots. · 5289e3e0

fschneider@chromium.org authored Sep 02, 2011

Review URL: http://codereview.chromium.org/7812023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9115 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5289e3e0

Add flaky test expectation for a mozilla-debug test that assumes a specific execution time. · 30754768

fschneider@chromium.org authored Sep 02, 2011

Review URL: http://codereview.chromium.org/7053036

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9114 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

30754768

Only presubmit check files in git repo for copyright note etc. (if using git). · 0409c8d6

yangguo@chromium.org authored Sep 02, 2011

Review URL: http://codereview.chromium.org/7792068

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9113 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0409c8d6

01 Sep, 2011 7 commits

Support declarations of context allocated locals in Crankshaft. · 913f444c

fschneider@chromium.org authored Sep 01, 2011

The changes to scopes and parser introduce a VariableProxy
wrapping the function-name variable for function literals.
It seems the easiest way to get an AST id for the HSimulate
after context-slot stores in declarations.
Review URL: http://codereview.chromium.org/7826009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9112 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

913f444c

Generated code for substring slices in x64 and arm. · 1be99a96

yangguo@chromium.org authored Sep 01, 2011

Review URL: http://codereview.chromium.org/7795018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9111 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1be99a96

Include more information when printing phi nodes. · 4e049d46

svenpanne@chromium.org authored Sep 01, 2011

Still a bit cryptic, but people interested in phi nodes should know what they're doing... ;-)
Review URL: http://codereview.chromium.org/7824004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9110 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4e049d46

Changed printing of immediate result in d8's interactive shell. · 00c11538

yangguo@chromium.org authored Sep 01, 2011

BUG=v8:371

Review URL: http://codereview.chromium.org/7792055

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9109 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

00c11538

Detect conflicting variable bindings in harmony mode. · d434d315

keuchel@chromium.org authored Sep 01, 2011

BUG=
TEST=mjsunit/harmony/block-conflicts.js

Review URL: http://codereview.chromium.org/7756014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9102 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d434d315

Make functions on the built-in object non-writable. · fdc7f60f

lrn@chromium.org authored Sep 01, 2011

Review URL: http://codereview.chromium.org/7736018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9096 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

fdc7f60f

move -m32 flag for ia32 targets from standalone.gypi to common.gypi · 9defb2f2

jkummerow@chromium.org authored Sep 01, 2011

so that we no longer depend on Chromium setting this flag.

BUG=v8:1648

Review URL: http://codereview.chromium.org/7830004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9095 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9defb2f2