machenbach@chromium.org [Mon, 24 Mar 2014 08:03:15 +0000 (08:03 +0000)]
Fix options for calling push-to-trunk script.
BUG=
TBR=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
209833002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20173
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 24 Mar 2014 07:44:50 +0000 (07:44 +0000)]
Disable concurrent OSR.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
208263011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20172
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rodolph.perfetta@arm.com [Fri, 21 Mar 2014 15:59:45 +0000 (15:59 +0000)]
ARM: fix assertions for uxtb and co.
Allow operands with ROR #0. Behind the scene they are mapped to LSL #0.
BUG=v8:3209
LOG=N
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
198053014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20171
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
marja@chromium.org [Fri, 21 Mar 2014 15:24:36 +0000 (15:24 +0000)]
Tentative Windows dll build fix: Don't V8_EXPORT ScriptCompiler::Source.
For more information, see the bug. Compare to ScriptOrigin
which is not exported either.
BUG=v8:3228
LOG=Y
R=dcarney@chromium.org, jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
207703004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20170
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
alexandre.rames@arm.com [Fri, 21 Mar 2014 15:08:50 +0000 (15:08 +0000)]
A64: Now that we have veneers, fix a couple of branches to directly jump to their target.
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
207883002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20169
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Fri, 21 Mar 2014 15:04:54 +0000 (15:04 +0000)]
Let auto-roll push the lkgr.
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
205703004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20168
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Fri, 21 Mar 2014 15:03:40 +0000 (15:03 +0000)]
Add special check for topmost optimized code in deoptimizer verification.
BUG=354843
LOG=N
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
208283002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20167
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Fri, 21 Mar 2014 14:29:27 +0000 (14:29 +0000)]
JSObject::EnsureCanContainElements() handlified.
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
198053013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20166
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Fri, 21 Mar 2014 14:05:49 +0000 (14:05 +0000)]
Enable concurrent OSR.
R=danno@chromium.org
Review URL: https://codereview.chromium.org/
208253002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20165
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
m.m.capewell@googlemail.com [Fri, 21 Mar 2014 13:11:50 +0000 (13:11 +0000)]
ARM64: Fix some stub-cache TODOs
BUG=
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
208023002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20164
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
m.m.capewell@googlemail.com [Fri, 21 Mar 2014 13:04:20 +0000 (13:04 +0000)]
ARM: Fix Q register encoding
Fix Q register encoding for registers other than Q0. Also, fix value in NeonSize
enumeration.
BUG=
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
207523005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20163
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Fri, 21 Mar 2014 12:30:58 +0000 (12:30 +0000)]
Add option to run ScopeIterator faster giving up nested scope chain.
We'd like to be able to trade nested scope chain info (consisting of with, block and catch scopes) in favor of speed in some cases.
BUG=chromium:340285
LOG=N
R=ulan@chromium.org, pfeldman, ulan, yangguo
Review URL: https://codereview.chromium.org/
203463011
Patch from Andrey Adaykin <aandrey@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20162
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Fri, 21 Mar 2014 12:23:39 +0000 (12:23 +0000)]
Reland of r20146 "JSObject::NormalizeElements() handlified."
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
208003002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20161
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
titzer@chromium.org [Fri, 21 Mar 2014 12:16:37 +0000 (12:16 +0000)]
Add a utility method to the ia32 macro assembler to move a double immediate into an XMM register.
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
197233011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20160
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Fri, 21 Mar 2014 12:15:25 +0000 (12:15 +0000)]
Split of rolling Chromium from push-to-trunk.
This moves rolling Chromium into a new script with its own tests.
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
199733012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20159
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Fri, 21 Mar 2014 12:14:44 +0000 (12:14 +0000)]
Visit return statement of inlined function in value context.
BUG=354357
LOG=N
TEST=mjsunit/regress/regress-354357.js
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
206413005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20158
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Fri, 21 Mar 2014 11:45:54 +0000 (11:45 +0000)]
Mark CollectCpuProfile as flaky.
R=machenbach@chromium.org
BUG=v8:2999
LOG=N
Review URL: https://codereview.chromium.org/
208043002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20157
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Fri, 21 Mar 2014 11:22:16 +0000 (11:22 +0000)]
ArraySplice builtin handlified.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
206073007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20156
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Fri, 21 Mar 2014 11:02:15 +0000 (11:02 +0000)]
Ensure that lazy deopt sequence does not override calls.
BUG=354433
LOG=N
TEST=mjsunit/regress/regress-354433.js
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
198463006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20155
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Fri, 21 Mar 2014 10:42:19 +0000 (10:42 +0000)]
Revert "JSObject::NormalizeElements() handlified."
This reverts commit r20146 which broke V8 GC Stress, Mjsunit tests.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
207963002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20154
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
marja@chromium.org [Fri, 21 Mar 2014 10:34:51 +0000 (10:34 +0000)]
Move new expression parsing funcs to ParserBase.
Functions moved: ParseMemberWithNewPrefixesExpression, ParseMemberExpression,
ParseMemberExpressionContinuation.
Now all Parse*Expression functions are in ParserBase.
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
207633003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20153
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Fri, 21 Mar 2014 10:34:07 +0000 (10:34 +0000)]
Skip string-oom tests on nacl.
R=machenbach@chromium.org
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/
207633004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20152
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Fri, 21 Mar 2014 10:02:57 +0000 (10:02 +0000)]
Mark test-assembler-arm64/fmadd_fmsub_float_nans on arm64 as flaky
BUG=v8:3226
LOG=n
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
205863004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20151
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
marja@chromium.org [Fri, 21 Mar 2014 09:51:33 +0000 (09:51 +0000)]
Move ParseLeftHandSideExpression to ParserBase.
Includes cleanups:
- Reorganized functions in PreParserFactory to be in the logical order.
- De-hackified things PreParser doesn't need to track, such as IsCall & IsCallNew.
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
206433003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20150
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
marja@chromium.org [Fri, 21 Mar 2014 09:46:18 +0000 (09:46 +0000)]
Move ParsePostfixExpression into ParserBase.
+ enable a test which checks that Parser and PreParser produce the "invalid left
hand side" errors consistently.
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
202333004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20149
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Fri, 21 Mar 2014 09:28:26 +0000 (09:28 +0000)]
Rename A64 port to ARM64 port
BUG=354405
R=ulan@chromium.org, rodolph.perfetta@arm.com
LOG=y
Review URL: https://codereview.chromium.org/
207823003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20148
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Fri, 21 Mar 2014 08:47:03 +0000 (08:47 +0000)]
Prepare switch from a64 to arm64
BUG=354405
R=machenbach@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/
207793002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20147
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Fri, 21 Mar 2014 08:44:40 +0000 (08:44 +0000)]
JSObject::NormalizeElements() handlified.
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
206343002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20146
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Fri, 21 Mar 2014 08:30:42 +0000 (08:30 +0000)]
JSArray::SetContent() handlified.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
206223003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20145
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Fri, 21 Mar 2014 08:23:16 +0000 (08:23 +0000)]
Remove unused color declarations in the a64 simulator
They're now all defined globally
BUG=none
R=svenpanne@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/
207723003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20144
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Fri, 21 Mar 2014 08:12:16 +0000 (08:12 +0000)]
ArrayUnshift builtin handlified.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
206463002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20143
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Fri, 21 Mar 2014 08:03:26 +0000 (08:03 +0000)]
Revert "Use constant length for memcpy on A64 simulator."
This reverts commit r20141 which broke the build with some GCC versions. The
reason behind that is GCC emits a warning about code which can never be reached,
but GCC can't figure that out.
The right approach would be using template specialization instead of these
runtime if/then/else cascades, which would be nicer from a SW engineering
perspective, too.
TBR=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
207703003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20142
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Fri, 21 Mar 2014 07:08:08 +0000 (07:08 +0000)]
Use constant length for memcpy on A64 simulator.
Compiler can't optimize away variable length memcpy.
About a 18% boost.
Before - 5:40
Richards: 75.2
DeltaBlue: 105
Crypto: 64.0
RayTrace: 188
EarleyBoyer: 146
RegExp: 23.8
Splay: 96.2
NavierStokes: 91.9
----
Score (version 7): 85.7
After - 4:39
Richards: 90.8
DeltaBlue: 134
Crypto: 81.7
RayTrace: 227
EarleyBoyer: 177
RegExp: 29.7
Splay: 126
NavierStokes: 108
----
Score (version 7): 106
R=rodolph.perfetta@gmail.com, svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
203263017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20141
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
haitao.feng@intel.com [Fri, 21 Mar 2014 02:42:10 +0000 (02:42 +0000)]
Introduce addp, idivp, imulp and subp for x64 port
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
196893003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20140
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
plind44@gmail.com [Thu, 20 Mar 2014 19:12:08 +0000 (19:12 +0000)]
MIPS: Fix register usage of r20076.
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/
206763002
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20139
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Thu, 20 Mar 2014 18:14:33 +0000 (18:14 +0000)]
Fix missing access check in Runtime_SetPrototype.
R=rossberg@chromium.org
BUG=chromium:354123
TEST=cctest/test-api/Regress354123
LOG=y
Review URL: https://codereview.chromium.org/
205033011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20138
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Thu, 20 Mar 2014 16:25:24 +0000 (16:25 +0000)]
Fix polymorphic hydrogen handling of SLOPPY_ARGUMENTS_ELEMENTS
BUG=chromium:354391
LOG=y
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
206073008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20137
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rossberg@chromium.org [Thu, 20 Mar 2014 16:13:09 +0000 (16:13 +0000)]
Reland "Implement ES6 symbol registry and predefined symbols"
Only change relative to original CL is the updated assertion condition at objects-inl.h:2119
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
204913006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20136
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
plind44@gmail.com [Thu, 20 Mar 2014 16:04:51 +0000 (16:04 +0000)]
MIPS: Implement flooring division by a constant via truncating division by a constant.
Port r20123 (31ab416)
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/
206373004
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20135
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Thu, 20 Mar 2014 15:44:30 +0000 (15:44 +0000)]
Allow to push arbitrary revisions when pushing to trunk.
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
206133004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20132
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
alexandre.rames@arm.com [Thu, 20 Mar 2014 15:25:27 +0000 (15:25 +0000)]
A64: Restore the stack limit protection to 1KB.
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
206393002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20131
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 20 Mar 2014 15:23:31 +0000 (15:23 +0000)]
Fix assertions wrt concurrent OSR.
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
206473002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20130
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 20 Mar 2014 14:12:06 +0000 (14:12 +0000)]
Remove outdated OOM tests.
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/
206373003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20129
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Thu, 20 Mar 2014 13:40:08 +0000 (13:40 +0000)]
Callers of JSArray::SetContent() handlified.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
206383003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20128
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mvstanton@chromium.org [Thu, 20 Mar 2014 13:38:08 +0000 (13:38 +0000)]
Fix for performance issue 353661 - 23% regression in dromaeo.
The issue was that a previous fix to avoid a logic error was not
targeted enough: it allowed non-transitioning stores to fall
into a code path meant to preserve monomorphic state in the
case of a transitioning store.
BUG=353661
LOG=N
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
206353002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20127
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
marja@chromium.org [Thu, 20 Mar 2014 13:37:26 +0000 (13:37 +0000)]
Increase the "local variables in a function" limit.
The limit was originally added to avoid having large user-controlled constants
(variable indexes) in the code generated by full-codegen.
History behind this change:
The original CL for adding the limit was https://codereview.chromium.org/7003030
and at that time, the limit was 32767.
Reason for adding the limit (in CL comments): "The motivation behind this change
is to avoid large user controlled constants in the code. The slot_operand used
in the IA32 full code generator uses a relative load where the local index is an
(negative) immediate."
The limit was then bumped to 65535 by https://codereview.chromium.org/
10965063
and to 131071 by https://codereview.chromium.org/
11099063.
R=dcarney@chromium.org, svenpanne@chromium.org, jkummerow@chromium.org, rossberg@chromium.org
BUG=v8:3205
LOG=Y
Review URL: https://codereview.chromium.org/
206143004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20126
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
marja@chromium.org [Thu, 20 Mar 2014 13:18:15 +0000 (13:18 +0000)]
Make PreParser track valid left hand sides.
Notes:
- This makes PreParser produce invalid_lhs_in_assignment and
invalid_lhs_in_prefix_op. Other errors will follow as the corresponding funcs
move to ParserBase.
- PreParserExpression::IsStrictFunction and StrictFunction() are not needed any
more -> removed them.
R=rossberg@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
196343033
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20125
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Thu, 20 Mar 2014 13:16:19 +0000 (13:16 +0000)]
ArrayShift builtin handlified.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
206423002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20124
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Thu, 20 Mar 2014 13:10:23 +0000 (13:10 +0000)]
Implement flooring division by a constant via truncating division by a constant.
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/
204583002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20123
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Thu, 20 Mar 2014 13:01:08 +0000 (13:01 +0000)]
ArrayPush builtin handlified.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
206183006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20122
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rossberg@chromium.org [Thu, 20 Mar 2014 12:56:41 +0000 (12:56 +0000)]
Revert "Implement ES6 symbol registry and predefined symbols"
TBR=yangguo@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
204353004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20121
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 20 Mar 2014 12:34:44 +0000 (12:34 +0000)]
Use HBoundsCheck to check string length.
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/
206183003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20120
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 20 Mar 2014 12:27:36 +0000 (12:27 +0000)]
Reland "Throw exception on invalid string length instead of OOM."
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/
199583007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20119
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rossberg@chromium.org [Thu, 20 Mar 2014 12:26:27 +0000 (12:26 +0000)]
Implement ES6 symbol registry and predefined symbols
R=mstarzinger@chromium.org, arv@chromium.org
BUG=
LOG=Y
Review URL: https://codereview.chromium.org/
203243004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20118
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 20 Mar 2014 12:22:13 +0000 (12:22 +0000)]
Handlify callers to GetElementNoException.
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/
204693002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20117
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
alexandre.rames@arm.com [Thu, 20 Mar 2014 11:35:05 +0000 (11:35 +0000)]
A64: Minor cleaning in StoreStubCompiler::GenerateStoreField.
Abstract a register to simplify code generation.
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
206183005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20116
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 20 Mar 2014 11:11:28 +0000 (11:11 +0000)]
Revert "Throw exception on invalid string length instead of OOM."
This reverts r20112.
TBR=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
206383002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20114
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Thu, 20 Mar 2014 10:52:22 +0000 (10:52 +0000)]
ElementsAccessor::Delete() handlified.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
200923006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20113
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 20 Mar 2014 10:49:33 +0000 (10:49 +0000)]
Throw exception on invalid string length instead of OOM.
R=bmeurer@chromium.org
BUG=349329
LOG=Y
Review URL: https://codereview.chromium.org/
199853004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20112
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
alexandre.rames@arm.com [Thu, 20 Mar 2014 10:37:19 +0000 (10:37 +0000)]
A64: Remove Operand constructors where an implicit constructor can be used.
R=jochen@chromium.org
Review URL: https://codereview.chromium.org/
204293004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20111
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
alexandre.rames@arm.com [Thu, 20 Mar 2014 10:12:49 +0000 (10:12 +0000)]
A64: Improve the deoptimization exit code for LMathRound.
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
203253004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20109
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
alexandre.rames@arm.com [Thu, 20 Mar 2014 10:03:17 +0000 (10:03 +0000)]
A64: In the Simulator, corrupt caller-saved registers after runtime printf call.
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
203603002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20108
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
alexandre.rames@arm.com [Thu, 20 Mar 2014 09:51:19 +0000 (09:51 +0000)]
A64: Abstract simulation of runtime calls in a separate function.
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
203703002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20107
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
alexandre.rames@arm.com [Thu, 20 Mar 2014 09:45:17 +0000 (09:45 +0000)]
A64: Abstract colour definitions for the Simulator tracing.
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
203563002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20106
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 20 Mar 2014 09:29:48 +0000 (09:29 +0000)]
Remove unnecessary 'explicit' attribute.
R=marja@chromium.org
Review URL: https://codereview.chromium.org/
206183002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20104
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Thu, 20 Mar 2014 09:23:44 +0000 (09:23 +0000)]
Deprecate prepare push commit when pushing to trunk.
- This also deprecates using version.cc on bleeding edge.
- The deprecated push-to-trunk.sh is deleted.
- The script now commits bleeding edge HEAD by default. Committing different revisions will be added in a follow up CL.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
203753010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20101
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Thu, 20 Mar 2014 09:10:15 +0000 (09:10 +0000)]
A64: clean up pending reloc info if code generation was aborted.
This fixes assertion failure in destructor of Assembler.
BUG=352659
LOG=N
R=jochen@chromium.org
Review URL: https://codereview.chromium.org/
206213002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20100
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 20 Mar 2014 08:33:06 +0000 (08:33 +0000)]
Make max size and max length of strings consistent.
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/
196133030
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20099
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Thu, 20 Mar 2014 08:32:58 +0000 (08:32 +0000)]
A64: Fix write barrier input in KeyedStoreIC::GenerateSloppyArguments.
This fixes flaky crashes in gc-stress bot:
> Fatal error in ../src/incremental-marking.cc, line 84
> CHECK(obj->IsHeapObject()) failed
BUG=353551
LOG=N
TEST=test/mjsunit/regress/regress-353551.js
R=m.m.capewell@googlemail.com
Review URL: https://codereview.chromium.org/
204453002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20098
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 20 Mar 2014 08:19:25 +0000 (08:19 +0000)]
Revert "Enable Concurrent OSR" due to A64 failures.
This reverts r20096.
TBR=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
206173002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20097
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 20 Mar 2014 08:04:28 +0000 (08:04 +0000)]
Enable concurrent OSR.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
139983008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20096
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Thu, 20 Mar 2014 01:04:38 +0000 (01:04 +0000)]
Prepare push to trunk. Now working on version 3.25.21.
R=jkummerow@chromium.org
TBR=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
196243006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20093
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rafaelw@chromium.org [Wed, 19 Mar 2014 21:48:30 +0000 (21:48 +0000)]
Cleanup following MicrotaskQueue abstraction
https://code.google.com/p/v8/source/detail?r=19344 failed to remove the promiseEvents InternalArray.
R=rossberg@chromium.org, rossberg
LOG=N
Review URL: https://codereview.chromium.org/
203773006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20092
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
plind44@gmail.com [Wed, 19 Mar 2014 20:00:29 +0000 (20:00 +0000)]
MIPS: Pretenure call new support.
Port r20076 (b7b1372)
Original commit message:
When FLAG_pretenure_call_new is on, we emit mementos on new object creation
in full code, and consume the feedback in crankshaft. A key difference in the
generated code for stubs is the allocation of an additional type vector slot for the
CallNew AST node, which simplifies the CallConstructStub and CallFunctionStub
considerably.
Some performance tuning still needs to be addressed, therefore the flag is off at
this moment, though fully functional. The goal is to remove the flag as soon as
possible, which allows much code deletion (yay).
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/
203463013
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20091
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Wed, 19 Mar 2014 16:29:19 +0000 (16:29 +0000)]
ElementsAccessor::SetLength() handlified.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
204603003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20090
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rodolph.perfetta@arm.com [Wed, 19 Mar 2014 16:27:09 +0000 (16:27 +0000)]
ARM: clean-up some stub call sequences.
BUG=
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
203263016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20089
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Wed, 19 Mar 2014 16:03:56 +0000 (16:03 +0000)]
Add FLAG_trace_bce
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
203193006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20088
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Wed, 19 Mar 2014 15:49:29 +0000 (15:49 +0000)]
Fix polymorphic keyed loads for SLOPPY_ARGUMENTS_ELEMENTS
BUG=chromium:350867
LOG=y
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
203303010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20087
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
plind44@gmail.com [Wed, 19 Mar 2014 15:46:24 +0000 (15:46 +0000)]
MIPS: Array constructor expects AllocationSite or undefined as feedback.
Port r20064 (d2ccdc6)
Original commit message:
Redefine Array constructor to expect an AllocationSite in the feedback
register or undefined. This will make code simpler as we support
pretenuring feedback for all constructed objects.
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/
204613002
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20086
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Wed, 19 Mar 2014 15:40:38 +0000 (15:40 +0000)]
Removed obsolete and dead includes.
BUG=353954
LOG=N
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/
203593014
Patch from Dmitry Zvorygin <zvorygin@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20085
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
dcarney@chromium.org [Wed, 19 Mar 2014 15:35:02 +0000 (15:35 +0000)]
Provide default traits for PersistentValueMap
Re-try of issue
201643003. This caused linker errors on Win64, since the
linker insists on seeing the StrongMapTrait method implementations even
though they are never used. This will provide default implementations
for them.
R=dcarney@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
204343006
Patch from Daniel Vogelheim <vogelheim@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20084
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
plind44@gmail.com [Wed, 19 Mar 2014 15:34:17 +0000 (15:34 +0000)]
MIPS: Reland "Add out-of-line constant pool support to Arm."
Port r20053 (df27abf)
Original commit message:
This CL adds out-of-line constant pool support to Arm. A ConstantPoolBuilder
object is introduced to manage building of the ConstantPoolArray for a given
code object.
This CL depends on the following CLs landing first:
https://codereview.chromium.org/
138503002/
https://codereview.chromium.org/
179813005/
https://codereview.chromium.org/
183553003/
https://codereview.chromium.org/
183803022/
https://codereview.chromium.org/
183883011/
https://codereview.chromium.org/
186733006/
https://codereview.chromium.org/
188063002/
https://codereview.chromium.org/
190793002/
https://codereview.chromium.org/
190823002/
https://codereview.chromium.org/
190833002/
https://codereview.chromium.org/
190883002/
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/
204343005
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20083
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
plind44@gmail.com [Wed, 19 Mar 2014 15:27:38 +0000 (15:27 +0000)]
MIPS: Tweaked FlooringDiv back to TruncatingDiv again.
Port r20048 (8953785)
Original commit message:
This is a first step towards getting the flooring division by a
constant working again (which will be a separate CL).
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/
203443009
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20082
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Wed, 19 Mar 2014 15:25:04 +0000 (15:25 +0000)]
ArrayPop builtin handlified.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
204103008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20081
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ishell@chromium.org [Wed, 19 Mar 2014 14:09:50 +0000 (14:09 +0000)]
Handlification of JSArray::SetElementsLength().
R=verwaest@chromium.org, yangguo@chromium.org
Review URL: https://codereview.chromium.org/
203333004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20080
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
marja@chromium.org [Wed, 19 Mar 2014 14:08:47 +0000 (14:08 +0000)]
Move ParseUnaryExpression into ParserBase and add tests.
This also makes PreParser produce the strict_delete error the same way as
Parser (see test).
R=rossberg@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
203193004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20079
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
marja@chromium.org [Wed, 19 Mar 2014 13:58:15 +0000 (13:58 +0000)]
Revert "Move ParseUnaryExpression into ParserBase and add tests."
This reverts revision 20077.
Reason: build fail on some compilers.
BUG=
TBR=marja@chromium.org,rossberg@chromium.org
Review URL: https://codereview.chromium.org/
203413009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20078
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
marja@chromium.org [Wed, 19 Mar 2014 13:42:41 +0000 (13:42 +0000)]
Move ParseUnaryExpression into ParserBase and add tests.
This also makes PreParser produce the strict_delete error the same way as
Parser (see test).
R=rossberg@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
203193004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20077
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mvstanton@chromium.org [Wed, 19 Mar 2014 13:39:09 +0000 (13:39 +0000)]
Pretenure call new support.
When FLAG_pretenure_call_new is on, we emit mementos on new object creation
in full code, and consume the feedback in crankshaft. A key difference in the
generated code for stubs is the allocation of an additional type vector slot for the
CallNew AST node, which simplifies the CallConstructStub and CallFunctionStub
considerably.
Some performance tuning still needs to be addressed, therefore the flag is off at
this moment, though fully functional. The goal is to remove the flag as soon as
possible, which allows much code deletion (yay).
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/
132963012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20076
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
marja@chromium.org [Wed, 19 Mar 2014 13:24:13 +0000 (13:24 +0000)]
New compilation API, part 2.
This CL makes the Parser produce the data PreParser used to produce. This
enables us to get rid of the unnecessary preparsing phase.
The first part is here: https://codereview.chromium.org/
199063003/
BUG=
R=dcarney@chromium.org, svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
203353002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20075
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Wed, 19 Mar 2014 13:13:23 +0000 (13:13 +0000)]
Prepare push to trunk. Now working on version 3.25.20.
R=yangguo@chromium.org
TBR=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
203193014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20072
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Wed, 19 Mar 2014 13:10:41 +0000 (13:10 +0000)]
Retrieve current version from trunk branch in push-to-trunk.
- This moves retrieving and incrementing the version before creating the change log
- Before the prepare push commit will be deprecated (follow up CL), the script deals with 3 build levels. X: the current build level on the last trunk push. X + 1: the build level for this trunk push. X + 2: the build level of the new version file on bleeding edge (to be deprecated).
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
203773013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20071
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 19 Mar 2014 13:06:53 +0000 (13:06 +0000)]
Introduce API to trigger exception on JS execution.
R=jochen@chromium.org, pmarch@chromium.org
Review URL: https://codereview.chromium.org/
203223013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20070
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Wed, 19 Mar 2014 11:56:11 +0000 (11:56 +0000)]
Temporarily disable evacuation verification for parallel-concurrently swept pages.
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
204443002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20065
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mvstanton@chromium.org [Wed, 19 Mar 2014 11:51:30 +0000 (11:51 +0000)]
Array constructor expects AllocationSite or undefined as feedback.
Redefine Array constructor to expect an AllocationSite in the feedback
register or undefined. This will make code simpler as we support
pretenuring feedback for all constructed objects.
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/
203173003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20064
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Wed, 19 Mar 2014 11:37:56 +0000 (11:37 +0000)]
Account for right object size when left trimming arrays.
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
203833005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20063
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 19 Mar 2014 11:31:43 +0000 (11:31 +0000)]
Introduce per-isolate assert scopes and API to guard JS execution.
R=jochen@chromium.org
Review URL: https://codereview.chromium.org/
198253004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20062
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Wed, 19 Mar 2014 10:48:54 +0000 (10:48 +0000)]
Access old space marking bits from runtime only when incremental marking is in MARKING state.
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
203523009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20057
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jochen@chromium.org [Wed, 19 Mar 2014 10:48:44 +0000 (10:48 +0000)]
Run mozilla and webkit of fast quickcheck archs as well
BUG=none
R=svenpanne@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/
204363002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20056
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machenbach@chromium.org [Wed, 19 Mar 2014 10:48:20 +0000 (10:48 +0000)]
Prepare push to trunk. Now working on version 3.25.19.
R=yangguo@chromium.org
TBR=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
199273004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20055
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projects / platform / upstream / v8.git / log